enrifugal ans bel driven TD_-DY_N Issue 1.1 N July 013 DY 1
Nicora ebhard S.p.. cerifi es ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erifi ed Raings rogram. The Nicora ebhard porfolio srong provider for many opimal soluions When i comes o radial fans, e are he fi rs people you should alk o. rom bel-driven radial fans o plugfans, i s all here in our produc porfolio. We offer he larges, mos comprehensive range of producs in his area and of course he maching services. DY double-inle forard-curved impeller geomery
High performance cenrifugal fan DY double inle for bel drive impeller ih forard curved blades of galvanised shee seel Volume up o 0,000 m³/h ressure up o,00 a ccessories DY iings / ccessories complee sysem accessories miscellaneous fiings Descripion echnical descripion operaing limis 3 Descripion
Working oards perfecion The DY series This fan range employs housings ih square-shaped oule and sies from he R0 normal number series, in accordance o Sandard 99-009 6 and o ISO 49-193. The DY range is made of double idh, double inle cenrifugal fans. Volume flo rae from 450 m³/h o 40.000 m³/h Toal pressure up o a. onsrucion versions DY fans are available in he folloing versions: Version R K K1 K Sies 01/-010 01/-010 000/-0 03/-0900 0/-0 Tin fan versions Where a limied fan heigh is required, DY fans are available also in double or in fan versions, ih o double inle impellers on a common shaf, suppored by hree or four bearings. These versions are idenified by he prefix. Double fans are available in he folloing sies: Version R K K Sies 01/-0 01/-06 050/-0 050/-0 onsrucion Specificaions The consrucion sandard used for Nicora ebhard DY fans is inspired o he maximum srengh and reliabiliy, independenly from he consrucion version. ommon characerisics of hese producs are: - produc qualiy - high performance - oumos economy - quieness - ease of assembly Scrolls ll he scrolls are made ih ho dip galvanised seel N 1014. No elecrical spo elding is used as he scroll back is joined o he side plaes ih he isbourgh lock forming sysem. This prevens any oxidaion saring from he elding spos. achmen poins on he side plaes Sandard holes in he side plaes are used o aach mouning fee or side frames o creae differen versions. Up o sie, self-hreading scres are used, hile all he larger sies have capive nus for use ih 10 scres. Impellers DY impellers have specially-designed Tab-lock forard curved blades, buil from cold-formed, galvanised seel Sendimir. DY impellers are saically and dynamically balanced according o ISO 1940 ih grade 4. Side frames igh-consrucion side frames of he R and R versions are made ih coldformed, galvanised seel Sendimir ype N 1014. Heavy-duy side frames of he K, K1, K, K and K versions are made ih ho-rolled seel secions, elded and coaed ih alchidic-melamminic pain R 0. s an opion, hey can be proeced ih ho dip galvanising. Shafs anufacured from precision ground, 45 carbon seel bars, using precision ools o cu keyays. ll he shafs are coaed, afer assembly, ih a clearly disinguishable, brigh yello proecive pain. Sainless seel shafs can be provided on reques. Shaf diameers are seleced o achieve a safey facor for criical speed 1.5 higher han he maximum operaing speed. 4
The produc range a a glance The echnical specificaions of he DY series The sandard series are designed for permanen venilaion a up o + resp. +. The specificaions conform o accuracy class according o DIN 4166. DY Series Sies 01 up o 0 ap joined scroll of galvanied shee seel ih isburgh-seam and V-cu off Volume up o 40.000 m³/h ressure up o a The DY range of models: The righ fan for every specificaion! Depending on he fan sie, he DY series have up o 5 mechanical versions of he single fan and up o 4 addiional in fan opions. In his ay, e ensure ha e have he perfec model for all requiremens and any applicaion. Version Descripion igure DY ap joined scroll ihou fee and discharge flange. igh duy bearing execuion ih pressed seel housing/sru assemblies. DY R ap joined scroll ih recangular side frame, ihou discharge flange. igh duy bearing execuion ih pressed seel housing/sru assemblies. DY K ap joined scroll ih heavy duy reinforced side frames, ihou discharge flange. edium duy bearing execuion ih cas iron pillo block, mouned on a robus pedesal. DY K1 DY K ap joined scroll ih heavy duy reinforced side frames, ihou discharge flange. edium-heavy duy bearing execuion ih cas iron pillo block, mouned on a robus pedesal. ap joined scroll ih heavy duy reinforced side frames, ihou discharge flange. Heavy duy bearing execuion ih single-piece resp. spli-ype plummer block, mouned on a robus pedesal. Version Descripion igure DY The o single fans DY are fied ogeher o a robus assembly by means of 3 U-channels. oh impellers are fied on a common shaf suppored by 3 bearings. DY R The o single fans DY R are fied ogeher o a robus assembly by means of 3 angle bars. oh impellers are fied on a common shaf suppored by 3 bearings. DY K DY K The o single fans DY K are fied ogeher o a robus assembly by means of 3 angle bars. oh impellers are fied on a common shaf suppored by 3 bearings (sies 050/-06) or he fans have separaed shafs being conneced by a elasic coupling (sies 010/-0). The o single fans DY K are fied ogeher o a robus assembly by means of 3 angle bars. oh impellers are fied on a common shaf suppored by 3 bearings (sies 050/-06) or he fans have separaed shafs being conneced by a elasic coupling (sies 010/-0). 5
xample of Selecion el Driven enrifugal ans / DY / Technical Daa Technical Daa xample of Selecion Toal pressure: 3 a ir volume: 6.640 m³/h Velociy pressure: 16 a R.p.m. of he impeller: 55 R.p.m. Toal fficiency: 66.0 % (*) bsobed poer:.16 kw (**) Sound poer level:. d() ir oule velociy: 14.5 m/s a 4 0 3 00 000 00 0 3 0 00 0 p r 0.3 SX kw 1.5..5 5.5 DX 41% 0 0 0 00 00 000 0000 6 000 00 00 m³/h 0.9 1 3 4 5 6.4 9 10 14 0 m³/s q V 3 4 5 6 9 10 14.5 0 40 m/s v 3 4 6 10 0 40 16 00 0 0 a p d 51 W() in d() 3 6 η r 55 45 6 63 5 39 1/min 1 10 100 1 0 900 W W W W 9 0 5 163 1 5 0 3 55 13 140 1 50 15 19 45 3 4 4.0 105 0 40 10 3.0 55 16. 00 35 9. 1.5 13 5 6 95. 5 63 64 0.5 450 9 3 56 5 90 0 50 51 5 350 1 44 44 0 5 0 6 3 3 66. N DY /R DY K DY K1 DY K b W r (*) h a = h r (W r + W b ) (**) W = W r + W b. (*) 66. = 66.0 %.16 (**).00 + 0.016 =.16 kw 6
xample of Selecion el Driven enrifugal ans / DY / Technical Daa oefficiens for calculaion of noise raings a 4 0 3 a ax 00 000 00.5 kw 40% 49 5 η r 63 3 59 4 36 1/min 1 00 1 W W W W 34 1 5 5 3 10 4 4 9 0 0 5.5 4.0 3.0 105 100 0 0 0 5 1 96. 1.5 1.1 95 900 0 00 14 1 14 1 19 64 56 0 0.5 90 10 10 13 4 00 0 r 0.3 5 40 p 0.1 SX 0 5 DX 00 0 0 0 00 00 000 0000 000 00 W() in d() m³/h 350 N 6 DY 6 DY R DY K 3 DY K1 b q V v 1 3 4 5 6 9 10 14 m³/s 3 4 5 6 9 10 14 0 40 m/s p d 4 6 10 0 40 00 0 0 a The folloing ables sho, for each fan sie, he coefficiens requiblue o esimae sufficienly approximae values of hose Sound oer evels hich canno be direcly read on he operaing diagrams. These coefficiens are given on hree differen similariy curves and a hree differen operaing speeds. Those coefficiens marked ih SX apply o operaing poins locaed on he lef border of he normal operaing area (blue diagonal line on he lef). The coefficiens marked ih DX apply o operaing poins locaed on he righ border of he normal operaing area (blue diagonal line on he righ). Those coefficiens marked ih atax apply o operaing poins locaed on he maximum efficiency operaing line. I is preferable o inerpolae beeen he lised coefficiens hen referring o he operaing poins beeen he lised speeds or operaing lines. The Venil selecion program applies he complee calculaion procedure, in accordance ih S 4 ar, ppendix, and provides easily he bes approximaion of he resuls.
DY _-050 Technical Daa Impeller diameer Number of blades omen of Ineria D r 50 mm 3 J 0.036 kgm² el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) m. kg r 1 1. kg/m³ 5 erformance urves lease noe coloured area! N all ypes suiable N DY K only N do no use in his area a 4 0 3 00 000 00 kw.5 5.5 4.0 3.0 51% 55 59 η r 5 51 105 41 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 1/min 0 00 0 W W W 1 1 3 0 19 0 19 36 34 0 0 0 00 0 p r SX. 1.5 1.1 95 0.5 0.55 90 0.3 0.5 5 0.1 0.1 0 5 Normal operaion area 0 0 00 000 00 0.4 0.6 0. q V DX W() in d() 0 0 0 00 00 000 1 3 4 5 3 4 5 6 9 10 14 0 40 50 v m³/h m³/s m/s 00 000 10 1 1 100 0 900 0 00 N 6 13 1 6 5 5 DY 13 1 6 5 5 DY R 4 19 9 9 14 1 10 DY K b easured in insallaion according o ISO 51: 3 4 6 10 0 40 00 p d 0 0 000a 1
DY _-0 Technical Daa Impeller diameer Number of blades omen of Ineria D r mm 4 J 0.059 kgm² el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) m 3.5 kg r 1 1. kg/m³ 5 erformance urves lease noe coloured area! N all ypes suiable N DY K only N do no use in his area a 4 0 3 00 kw.5 50% 56 η r 61 59 5 4 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 1/min 00 00 W W W 36 36 45 3 3 41 000 5.5 3 00 3.0 4.0 105 5 5 3 0. 10 0 1.5 1 19 19 4 0 0.5 0.55 0.3 1.1 90 95 1 100 0 1 14 14 1 1 1 0.5 5 00 r 0.1 0 10 10 1 0 0.1 0 5 W() in d() 00 9 p q V SX Normal operaion area 0 00 000 00 0.3 0.4 0.6 0. DX 0 0 0 00 00 000 1 3 4 5 m³/h m³/s N DY DY R DY K b easured in insallaion according o ISO 51: 3 4 5 6 9 10 14 0 40 m/s v 3 4 6 10 0 40 00 0 0 a p d 13
DY _-03 Technical Daa Impeller diameer Number of blades omen of Ineria D r 3 mm 3 J 0. kgm² el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) m 4.6 kg r 1 1. kg/m³ 1 erformance urves a 4 0 3 00 lease noe coloured area! N all ypes suiable N DY K/K1 only N DY K1 only N do no use in his area 46% 54 1.5 η r 6 53 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 43 1/min W W W W 31 31 39 1 kw 9 9 36 10 000.5 5 5 3 105 00 5.5 4.0 105 1900 00 3 3 9 95 0 0 6 5 0 3.0 00 1 1 3 5 0. 10 16 16 0 1.5 1.1 95 1 13 13 55 0 0.55 0.5 90 0 900 0 1 10 1 10 14 1 50 45 40 00 r 0.5 5 00 35 0 0.1 0 5 W() in d() 6 6 9 5 p 0.3 q V SX Normal operaion area DX 00 000 00 0 0 0 00 00 000 0000 0.4 0.6 0. 1 3 4 5 6 3 4 5 6 9 10 14 0 40 v m³/h m³/s m/s N DY DY R DY K DY K1 b easured in insallaion according o ISO 51: 3 4 6 10 0 40 00 0 0 a p d 14
DY _-0355 Technical Daa Impeller diameer Number of blades omen of Ineria D r 355 mm 4 J 0.0 kgm² m 5.5 kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 1 erformance urves a 4 0 3 lease noe coloured area! N all ypes suiable N DY K/K1 only N DY K1 only N do no use in his area η r 6 54 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 00 000 kw.5 45% 55 6 1.5 41 1/min 00 000 W W W W 33 33 3 136 34 14 00 5.5 4.0 10 1 31 4 4 99 0 3.0. 105 1 1 1 4 0 0.5 1.5 1.1 95 100 1 0 900 1 14 1 14 0 19 4 6 6 56 0 r 0.3 90 0 00 1 1 14 1 50 43 00 0 0.1 0 5 5 W() in d() 9 9 10 9 3 31 p SX 00 000 00 0.4 0.6 0. q V Normal operaion area 0 0 0 00 00 000 0000 1 3 4 5 6 3 4 5 6 9 10 14 0 v DX 000 m³/h 10m³/s 40 m/s N DY DY R DY K DY K1 b easured in insallaion according o ISO 51: 3 4 6 10 0 40 00 0 0 a p d
DY _-0 Technical Daa Impeller diameer Number of blades omen of Ineria D r mm 3 J 0.310 kgm² m 9 kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 1 erformance urves a 4 0 3 00 000 00 0 lease noe coloured area! N all ypes suiable N DY K/K1 only N DY K1 only N do no use in his area.5 5.5 4.0 kw 51% 6 η r 63 5 105 50 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 41 1/min 000 10 1 1 100 W W W W 34 14 1 1 31 0 4 4 99 1 1 4 4 0 3.0. 1.5 1.1 95 0 900 0 14 1 14 1 14 6 56 50 0 0.5 90 00 1 43 r 9 9 10 3 00 0.3 5 0 9 31 0.1 0 5 W() in d() 6 6 5 p q V SX 000 00 0.6 0. 1 Normal operaion area DX 0 0 0 00 00 000 0000 000 3 4 5 6 9 10 m³/h m³/s N DY DY R DY K DY K1 b easured in insallaion according o ISO 51: 3 4 5 6 9 10 14 0 40 m/s v 4 6 10 0 40 00 0 0 a p d 16
DY _-0450 Technical Daa Impeller diameer Number of blades omen of Ineria D r 450 mm 4 J 0.4 kgm² m kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 6 erformance urves a 4 0 3 00 lease noe coloured area! N all ypes suiable N DY K/K1 only N DY K1 only N do no use in his area η r 61 55 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 000 00.5 kw 54% 61 63 4 3 1/min 1 00 1 10 W W W W 34 1 5 5 3 10 4 4 9 104 0 0 0 5.5 4.0 3.0. 1.5 1.1 95 105 100 0 900 0 00 0 0 5 1 19 96 1 19 19 3 14 1 14 1 64 56 0.5 90 10 10 13 4 00 0 r 0.3 5 40 p q V SX 0 5 Normal operaion area DX 00 0 0 0 00 00 000 0000 000 00 m³/h 1 3 4 5 6 9 10 14 m³/s W() in d() 350 N 6 DY 6 DY R DY K 3 DY K1 b easured in insallaion according o ISO 51: 3 4 5 6 9 10 14 0 40 m/s v 4 6 10 0 40 00 0 0 a p d
DY _-0 Technical Daa Impeller diameer Number of blades omen of Ineria D r mm 3 J 0.900 kgm² m 1 kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 6 erformance urves a 4 0 3 lease noe coloured area! N all ypes suiable N DY K/K1/K only N DY K1/K only N DY K only N do no use in his area η r Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 00 61 000 kw 50% 5 63 3 51 3 1/min 00 W W W W 5 3 10 1 00.5 1 10 100 4 9 5 104 163 0 5 96 0 0 5.5 1 19 3 13 0 4.0 105 0 1 15. 3.0 900 0 14 19 64 3 0 00 r 0.45 0.5 1.3 90 95 00 1 10 13 56 4 40 5 63 0 5 p q V 00 0.5 1 SX 0 Normal operaion area DX 5 0 0 0 00 00 000 0000 000 00 W() in d() 3 4 5 6 9 10 14 m³/h m³/s 350 N 6 DY /R DY K 3 DY K1 50 44 DY K b easured in insallaion according o ISO 51: 3 4 5 6 9 10 14 0 40m/s v 4 6 10 0 40 00 0 a p d 1
DY _-05 Technical Daa Impeller diameer Number of blades omen of Ineria D r 5 mm 4 J 1.5 kgm² m 4 kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 1 erformance urves a 4 0 3 00 000 lease noe coloured area! N all ypes suiable N DY K/K1/K only N DY K1/K only N DY K only N do no use in his area 1.5 54% kw 3 45 66 η r 63 53 41 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 1/min 1 10 W W W W 9 0 5 163 1 00 100 5 0 1 3 55 13 140 0 0.5 5.5 0 0 900 1 19 50 45 15 3 4 0 4.0 3.0. 1.5 95 105 0 00 13 40 35 5 5 63 10 9 6 64 00 0 0.5 90 450 p 0.9 q V 0.3 5 0 5 Normal operaion area 0 0 0 00 00 000 0000 000 00 00 1 3 4 5 6 9 10 14 0 m³/h m³/s 350 0 N DY K b 3 4 5 6 9 10 14 0 40 m/s v r 9 3 0 56 50 5 51 SX DX W() in d() DY /R 1 DY K 44 DY K1 44 6 3 3 easured in insallaion according o ISO 51: p d 3 4 6 10 0 40 00 0 0 a 19
DY _-06 Technical Daa Impeller diameer Number of blades omen of Ineria D r 63 mm 3 J.590 kgm² m 3 kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 6 erformance urves a 4 0 3 00 lease noe coloured area! N all ypes suiable N DY K/K1/K only N DY K1/K only N DY K only N do no use in his area 63 η r 66 63 53 Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 000 kw 4% 56 45 40 1/min 100 1 W W W W 5 0 3 55 13 140 00 0 1.5 0 900 0 1 19 50 45 40 15 3 4 101 0.5 5.5 4.0 3.0. 95 105 00 13 35 5 5 63 9 6 63 p 0 00 0 0.3 1.5 90 1.1 0.5 5 0 5 0 0 0 00 00 000 0000 000 00 00 000 q V v r SX Normal operaion area DX W() in d() 3 4 5 6 9 10 14 0 3 4 5 6 9 10 14 0 40 m³/h m³/s m/s 450 350 0 50 N 10 DY /R 3 0 1 DY K 56 50 44 DY K1 5 51 44 6 3 3 5 13 31 3 DY K b easured in insallaion according o ISO 51: 3 4 6 10 0 40 00 p d 0 0 a 0
DY _-010 Technical Daa Impeller diameer Number of blades omen of Ineria D r 1 mm 4 J 3.90 kgm² m 40 kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 1 erformance urves a 4 0 3 00 lease noe coloured area! N all ypes suiable N DY K/K1/K only N DY K1/K only N DY K only N do no use in his area η r Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 000 00 kw 3 1.5 5% 55 6 59 50 40 1/min 950 900 50 W W W W 4 4 161 13 45 45 1 43 43 144 13 0 0 0.5 5.5 4.0 3.0. 95 105 50 00 450 3 35 5 3 0 3 35 5 3 0 101 4 6 6 109 101 5 p 00 0 1.5 1.1 0.5 0 5 0 0 00 00 000 0000 000 00 00 000 000 q V v r SX Normal operaion area DX 3 4 5 6 9 10 14 0 3 4 5 6 9 10 14 0 40 5 90 W() in d() m³/h m³/s m/s 350 0 50 1 N DY /R 1 DY K 59 DY K1 51 51 43 13 13 4 36 DY K b easured in insallaion according o ISO 51: 3 4 6 10 0 40 00 0 0 a p d 1
DY _-00 Technical Daa Impeller diameer Number of blades omen of Ineria D r 9 mm 3 J.340 kgm² m 63 kg r 1 1. kg/m³ el Driven enrifugal ans / DY / Technical Daa erformance cerified is for insallaion ype - free inle, duced oule. erformance raings do no include he effecs of appurenances (accessories); poer raing (kw) does no include ransmission losses. The sound poer level raings shon are in decibels, referred o 10-1 as, calculaed per Sandard 1; he -eighed sound poer raings shon have been calculaed per Sandard 1. Values shon are for inle Wi () sound poer levels for insallaion ype : free inle, duced oule. Impeller eigh Densiy of media Tolerance class (DIN 4166) 5 erformance urves a 4 0 3 00 lease noe coloured area! N all ypes suiable N DY K1/K only N DY K only N do no use in his area η r Nicora ebhard S.p. cerifies ha he fan shon herein is licensed o bear he Seal. The raings shon are based on ess and procedures performed in accordance ih publicaion and publicaion 3 and comply ih he requiremens of he erified Raings rogram. 6 64 54 000 00 kw 4% 54 3 45 64 55 39 1/min 50 0 50 W W W 43 144 13 40 135 6 3 109 0 0 0 0 550 33 0 101 93 94.5 5.5 105 450 5 3 5 6 0 4.0 3.0. 350 0 1 6 59 5 51 00 r 1.5 1.1 95 0 51 43 0 0.5 0 5 5 90 W() in d() 50 00 13 4 36 10 34 9 p 0 00 00 000 0000 000 00 00 000 000 q V SX Normal operaion area 3 4 5 6 9 10 14 0 DX 40 m³/h m³/s N DY K DY K1 DY K b easured in insallaion according o ISO 51: 3 4 5 6 9 10 14 0 40 m/s v p d 4 6 10 0 40 00 0 0 a
DY -01/-010 el Driven enrifugal ans / DY / Dimensions Dimensions in mm, subjec o change ihou prior noice. DY -01/-0355 1 X4 1 1 d h X X3 = = X1 o DY 1 1 O X1 X X3 X4 1 Ød U S 01 5 05 93 333 5 05 35 05 140 143 345 1 35 1 0 04 0 6 6,5 0 16 01 310 313 9 36 354 5 9 59 9 193 5 9 30 1 59 1 1 164 4 164 6 6,5 0 16 000 343 346 56 364 39 31 56 6 56 164 16 316 40 1 6 140 4 11 45 14 6 6,5 0 16 05 31 34 409 43 344 31 43 1 13 34 450 1 31 4 19 4 04 6 6,5 0 16 050 4 40 3 453 41 3 3 35 3 0 195 19 3 45 1 35 4 10 99 6 6,5 0 16 0 464 46 361 50 536 4 361 391 361 1 41 555 1 391 36 331 55 40 5 16 03 516 519 404 5 4 404 434 404 340 36 39 464 1 434 19 61 30 3 40 5 16 0355 56 59 453 645 63 509 453 43 453 33 61 64 533 65 1 493 04 355 4 4 40 33 16 DY -0/-06 1 X4 1 1 d h X X3 = = X1 o DY 1 1 O X1 X X3 X4 1 Ød U S 0 645 64 50 5 53 563 50 53 50 00 43 90 93 5 5 1 54 355 46 359 40 33 16 0450 5 569 45 569 599 569 00 46 3 35 6 1 619 53 5 336 51 40 10 50 3 35 13 1 0 95 9 63 906 934 694 63 66 63 50 53 35 355 34 5 1 6 5 5 35 56 44 10 50 3 35 13 1 05 6 9 1016 1044 1 45 50 3 390 393 0 1 4 5 416 634 50 1 0 43 40 13 1 06 99 995 1 4 0 5 1 31 1 0 69 434 43 9 105 1 51 346 5 46 0 51 1 0 43 40 13 1 DY -010 1 X4 1 1 d h X X3 = = X1 o DY 1 1 O X1 X X3 X4 1 Ød U S 010 14 9 13 954 9 9 9 00 45 4 99 155 1 94 39 6 531 9 636 14 9 90 53,5 50 13 1 5
DY R-01/-010 el Driven enrifugal ans / DY / Dimensions Dimensions in mm, subjec o change ihou prior noice. DY R-01/-0355 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 01 59 05 0 335 5 05 35 05 140 143 6 9 45 345 1 9 90 0 1 1 6 6,5 0 9 1 01 94 9 336 36 5 9 59 9 195 5 3 35 69 30 1 53 105 0 1 1 6 6,5 0 9 1 000 6 56 30 394 31 56 6 56 164 16 343 346 6 40 1 6 0 3 5 4 4 6 6,5 0 16 05 345 4 439 344 31 43 1 13 3 35 33 450 1 31 13 3 5 4 4 6 6,5 0 16 050 31 3 461 45 3 3 35 3 0 195 19 419 4 3 45 1 35 135 3 5 4 4 6 6,5 0 16 0 49 361 51 541 4 361 391 361 1 466 469 41 555 1 391 3 40 5 13 1 03 4 404 5 4 404 434 404 340 36 39 51 51 464 1 434 0 3 40 5 13 1 0355 544 453 5 6 509 453 43 453 33 61 64 5 51 533 65 1 493 196 34 40 355 355 40 33 13 1 DY R-0/-06 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 0 9 50 36 59 563 50 53 50 00 43 90 93 649 5 5 1 54 4 40 40 355 355 40 33 13 1 0450 69 569 49 569 599 569 00 46 3 35 6 9 649 1 619 5 46 40 5 5 10 50 3 35 13 1 0 4 63 91 940 694 63 66 63 50 53 35 355 0 3 1 5 1 6 4 51 40 5 5 10 50 3 35 13 1 05 39 10 1050 1 45 50 3 390 393 91 94 0 1 50 50 5 5 1 0 43 40 13 1 06 940 1 5 1 31 1 0 69 434 43 996 999 901 105 1 51 349 56 50 5 5 1 0 43 40 13 1 DY R-010 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 010 1050 9 13 134 954 9 9 9 00 45 4 0 99 155 1 94 39 6 50 6 6 14 9 90 53,5 50 6
DY K-000/-0 el Driven enrifugal ans / DY / Dimensions Dimensions in mm, subjec o change ihou prior noice. DY K-000/-0355 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 000 6 56 30 394 31 56 6 56 164 16 343 346 6 40 1 6 0 3 5 4 4 6 6,5 0 16 05 345 4 439 344 31 43 1 13 3 35 33 450 1 31 13 3 5 4 4 6 6,5 0 16 050 31 3 461 45 3 3 35 3 0 195 19 419 4 3 5 1 35 135 3 5 4 4 40 5 16 0 49 361 51 541 4 361 391 361 1 466 469 41 5 1 391 3 40 33 13 1 03 4 404 5 4 404 434 404 340 36 39 51 51 464 1 434 0 3 40 33 13 1 0355 544 453 5 6 509 453 43 451 33 61 64 5 51 531 1 493 196 34 40 355 355 10 50 3 35 13 1 DY K-0/-06 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 0 613 50 36 59 563 50 53 50 00 43 90 93 1 4 5 50 1 54 4 3 40 355 355 10 50 3 35 13 1 0450 69 569 49 569 599 569 00 46 3 35 6 9 649 50 1 619 5 45 40 5 5 1 0 43 40 13 1 0 4 63 91 940 694 63 66 63 50 53 35 355 0 3 1 90 1 6 4 50 40 5 5 1 0 43 40 13 1 05 39 10 1050 1 45 50 3 390 393 93 96 100 1 54 50 5 5 14 9 90 53,5 50 13 1 06 940 1 5 1 31 1 0 69 434 43 999 901 15 1 51 349 59 50 5 5 14 9 90 53,5 50 13 1 DY K-010/-0 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 010 1050 9 13 134 954 9 9 9 00 45 4 1 4 99 155 1 94 39 1 50 6 6 14 9 90 53,5 50 00 1 146 14 1063 103 50 6 540 543 155 15 0 13 1 105 453 4 50 10 10 14 9 90 53,5 50 0900 1319 164 166 6 0 91 4 140 14 1 0 1 510 9 50 0 0 1 90 64 0 1451 16 110 1 133 16 19 16 350 1066 6 41 44 136 16 1 1 533 90 50 900 900 1 90 64
DY K1-03/-0900 el Driven enrifugal ans / DY / Dimensions Dimensions in mm, subjec o change ihou prior noice. DY K1-03/-0355 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 03 4 404 5 3 4 404 434 404 340 36 39 51 51 464 1 434 1 3 40 33 13 1 0355 544 453 5 6 509 453 43 451 33 61 64 5 51 531 1 493 196 34 40 355 355 10 50 3 35 13 1 DY K1-0/-06 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 0 613 50 36 59 563 50 53 50 00 43 90 93 1 4 5 50 1 54 4 3 40 355 355 10 50 3 35 13 1 0450 69 569 49 569 599 569 00 46 3 35 6 9 649 50 1 619 5 4 40 5 5 1 0 43 40 13 1 0 4 63 91 940 694 63 66 63 50 53 35 355 0 3 1 90 1 6 4 53 40 5 5 1 0 43 40 13 1 05 39 10 1050 1 45 50 3 390 393 93 96 100 1 54 50 5 5 14 9 90 53,5 50 13 1 06 940 1 5 1 31 1 0 69 434 43 999 901 15 1 51 349 59 50 5 5 14 9 90 53,5 50 13 1 DY K1-010/-0900 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 010 1050 9 13 134 954 9 9 9 00 45 4 1 4 99 1340 1 94 39 1 50 6 6 1 90 64 00 1 146 14 1063 103 50 6 540 543 155 15 0 1450 1 105 453 4 50 10 10 1 90 64 0900 1319 164 166 6 0 91 4 140 14 1 0 1 510 9 50 0 0 1 90 64
DY K-0/-0 el Driven enrifugal ans / DY / Dimensions Dimensions in mm, subjec o change ihou prior noice. DY K-0/-06 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 0 4 63 91 941 694 63 66 63 50 53 35 355 0 3 1 9 1 6 5 50 40 5 5 14 9 90 53,5 50 13 1 05 39 10 1050 1 45 50 3 390 393 93 96 1 54 50 5 5 14 9 90 53,5 50 13 1 06 940 1 5 1 31 1 0 69 434 43 999 901 1 1 51 349 59 50 5 5 14 9 90 53,5 50 13 1 DY K-010/-0 V 1 H H1 1 d h X X1 R o DY 1 H H1 O R V X1 X 1 Ød U S 010 1050 9 13 134 954 9 9 9 00 45 4 1 4 99 1340 1 94 39 1 50 6 6 1 90 64 00 1 146 14 1063 103 50 6 540 543 155 15 0 1450 1 105 453 4 50 10 10 1 90 64 0900 1319 164 166 6 0 91 4 140 14 1 0 1 510 9 50 0 0 1 90 64 0 1451 16 110 1 133 16 19 16 350 1066 6 41 44 136 00 1 13 533 90 50 900 900 1 90 64 9
DY 0 el Driven enrifugal ans / DY / Tin fan arrangemen Dimensions in mm, subjec o change. DY -01/-0 V K X4 1 1 S d h X X3 = X1 = 1 max. DY -01/-0355 13 13 DY -0/-0 13 13 DY -01/-0 01 90 310 05 05 3 141 6 10 11 01 319 344 9 195 4 69 66 135 000 34 3 5 56 16 163 6 4 144 05 3 4 41 1 61 9 31 6 050 43 46 3 3 6 195 954 1036 94 161 0 41 54 361 361 106 103 13 03 5 56 403 404 33 36 3 11 13 0 0355 5 450 453 31 61 1341 1451 11 1 0 4 45 50 50 43 90 1494 16 1454 34 0450 3 3 51 569 4 3 164 90 163 0 5 9 641 63 541 35 196 16 3 S V K X1 X X3 X4 01 1 0 1 3 0 3 6 01 1 1 1 16 16 6 000 6 00 4 16 50 19 6 05 5 4 0 9 09 6 050 50 1 4 4 3 6 0 6 9 4 33 61 40 03 3 9 6 36 9 40 0355 355 95 355 1 41 3 40 0 96 355 9 469 366 40 0450 450 101 5 344 56 4 10 50 0 105 5 33 56 456 10 50 ød u s 1 1 01.5 0h 16 93 331 144 05 61.5 01.5 0h 16 3 3 9 5 19.5 000.5 0h 16 351 166 56 31 143 05.5 0h 16 391 443 15 344 9 050.5 0h 16 46 4 19 3 3 6 0 5h 16 44 546 1 361 4 195.5 03 5h 16 55 39 404 4 0355 33 h 16 55 69 64 453 509 41.5 0 33 h 16 66 93 50 563 16.5 00 0450 3 35h 13 1 35 59 35 569 199.5 00 0 3 35h 13 1 949 355 63 694 09 50
DY R el Driven enrifugal ans / DY / Tin fan arrangemen Dimensions in mm, subjec o change. DY R-01/-06 V K H H1 1 S X X3 d h = X1 = R 1 max. 13 13 DY R-0/-06 13 13 = = DY R-01/-0355 DY R-01/-06 H 01 6 3 05 05 3 141 93 610 10 9 01 94 350 9 195 4 3 6 53 000 316 33 5 56 16 163 350 6 6 6 05 355 49 41 1 39 51 9 31 050 390 44 3 3 6 195 4 944 1036 35 0 439 5 361 361 44 106 64 391 03 490 59 403 404 33 36 56 10 434 0355 551 669 450 453 31 61 5 133 1451 493 0 61 54 50 50 43 90 9 1494 16 54 0450 691 45 51 569 4 3 35 166 90 619 0 935 641 63 541 35 9 154 196 6 05 55 1050 16 6 390 903 090 6 06 940 1 1 69 434 996 33 55 51 R S V K X1 X X3 01 9 6 10 1 50 1 1 136 6 01 3 1 51 1 1 6 6 000 1 34 00 5 4 4 0 6 05 19 3 5 5 4 4 195 6 050 140 3 10 50 46 4 4 0 6 0 35 9 51 50 40 03 36 10 3 5 40 0355 04 3 13 355 5 355 355 3 40 0 34 41 56 355 355 3 40 0450 61 44 450 61 5 5 10 50 0 49 10 66 5 5 450 10 50 05 319 4 13 5 93 5 5 510 1 0 06 349 56 6 11 5 5 5 1 0 ød u s H1 1 01.5 0h 9 14 331 96 144 05 61.5 01.5 0h 9 14 36 35 9 5 19.5 000.5 0h 16 401 353 166 56 31 143 05.5 0h 16 444 395 15 344 9 050.5 0h 16 490 4 19 3 3 6 0 5h 13 1 54 4 1 361 4 195.5 03 5h 13 1 59 39 404 4 0355 33 h 13 1 6 591 64 453 509 41.5 0 33 h 13 1 69 66 93 50 563 16.5 00 0450 3 35h 13 1 3 35 569 199.5 00 0 3 35h 13 1 951 1 355 63 694 09 50 05 43 40h 13 1 1063 906 393 1 4.5 50 06 43 40h 13 1 999 43 1 5.5 0 31
DY K el Driven enrifugal ans / DY / Tin fan arrangemen Dimensions in mm, subjec o change. DY K-050/-0 V K H H1 1 S X X3 d h = = X1 = R 1 max. DY K-050/-0355 13 13 = DY K-0/-06 13 13 DY K-010/-0 13 13 = = DY K-050/-0 H 050 390 44 3 3 6 195 4 943 105 35 0 439 5 361 361 44 106 10 391 03 490 59 403 404 33 36 56 1340 434 0355 551 669 450 453 31 61 5 1341 05 493 0 61 54 50 50 43 90 9 1494 16 54 0450 691 45 51 569 4 3 35 166 0 619 0 935 641 63 541 35 9 156 0 6 05 55 1050 16 6 390 903 090 3 06 940 1 1 69 434 5 33 56 51 010 1050 13 9 9 45 1 6 9 94 00 1 146 6 540 155 914 35 105 0900 1319 164 91 4 140 3 3550 0 1451 110 16 16 1066 41 3634 39 13 R S V K X1 X X3 1 050 140 3 10 50 1 4 4 0 40 0 35 9 9 50 40 03 36 10 3 9 5 40 0355 04 3 13 355 355 355 3 10 50 0 34 41 3 355 355 3 10 50 0450 61 44 450 101 5 5 1 0 0 49 10 10 5 5 450 1 0 05 319 4 13 5 10 5 5 510 14 9 90 06 349 59 6 1 5 5 5 14 9 90 010 39 1 10 146 6 6 6 1 91 00 453 4 0 10 10 50 1 91 0900 510 9 900 145 0 0 50 1 91 0 534 90 9 0 14 900 900 950 1 91 ød u s H1 1 050 5h 16 490 4 19 3 3 6.0 0 33 h 13 1 54 4 1 361 4 195.5 03 33 h 13 1 59 39 404 4.0 0355 3 35h 13 1 6 591 64 453 509 41.5 0 3 35h 13 1 69 66 93 50 563 16.5 00 0450 43 40h 13 1 3 35 569 199.5 00 0 43 40h 13 1 951 1 355 63 694 09.0 50 05 53.5 50h 13 1 1063 906 393 1 4.5 50 06 53.5 50h 13 1 9 43 1 5.5 0 010 64 h 1391 4 4 9 954 64.0 00 64 h 61 15 543 1063 6.5 0900 64 h 4 14 6.0 0 64 h 19 44 6 16 133 9.5 00 3
DY K el Driven enrifugal ans / DY / Tin fan arrangemen Dimensions in mm, subjec o change. DY K-050/-0 V K H H1 1 X X3 d h = X1 = 1 max. DY K-050/-0355 13 13 S = R DY K-0/-06 13 13 = DY K-010/-0 13 13 = = DY K-050/-0 H 050 390 44 3 3 6 195 4 943 105 35 0 439 5 361 361 44 106 1 391 03 490 59 403 404 33 36 56 1 434 0355 551 669 450 453 31 61 5 1341 45 493 0 61 54 50 50 43 90 9 1494 10 54 0450 691 45 51 569 4 3 35 166 194 619 0 935 641 63 541 35 9 156 146 6 05 55 1050 16 6 390 903 090 3 06 940 1 1 69 434 5 33 56 51 010 1050 13 9 9 45 1 6 9 94 00 1 146 6 540 155 914 35 105 0900 1319 164 91 4 140 3 3550 0 1451 110 16 16 1066 41 3634 39 13 R S V K X1 X X3 050 140 3 10 50 1 4 4 0 40 0 35 9 4 50 10 50 03 36 10 3 109 5 1 0 0355 04 3 13 355 10 355 355 3 1 0 0 34 41 3 355 355 3 14 90 0450 61 44 450 1 5 5 14 90 0 49 10 145 5 5 450 1 90 05 319 4 13 5 145 5 5 510 1 90 06 349 59 6 1 5 5 5 1 91 010 39 1 10 146 6 6 6 1 91 00 453 4 0 10 10 50 1 91 0900 510 9 900 145 0 0 50 1 91 0 534 90 9 0 14 900 900 950 1 91 ød u s H1 1 050 33 h 16 490 4 19 3 3 6.0 0 3 35h 13 1 54 4 1 361 4 195.5 03 43 40h 13 1 59 39 404 4.0 0355 43 40h 13 1 6 591 64 453 509 41.5 0 53.5 50h 13 1 69 66 93 50 563 16.5 00 0450 53.5 50h 13 1 3 35 569 199.5 00 0 64 h 13 1 951 1 355 63 694 09.0 50 05 64 h 13 1 1063 906 393 1 4.5 50 06 64 h 13 1 9 43 1 5.5 0 010 64 h 1391 4 4 9 954 64.0 00 64 h 61 15 543 1063 6.5 0900 64 h 4 14 6.0 0 64 h 19 44 6 16 133 9.5 00 33
DY -01/-05 DY -06/-010 Specificaions DY -01/-0 el Driven enrifugal ans / DY / Specificaions High performance cenrifugal fan DY Double inle, bel drive. ap joined scroll of galvanised shee seel assembled hrough isburgh lockforming. uli-posiion fee and discharge flange as an opion. Impeller ih forard curved blades of galvanised shee seel, balanced in according o ISO 1940. Sraigh cu off a fan discharge (sies 01/-05), from sie 06 ih V-cu off. Noise esed, mainenance free, self aligning radial inser ball bearings, mouned in pressed seel housing/sru assemblies ih rubber inerliners. erformance daa in according o DIN 4166 olerance class. Tin fan arrangemen Tin fan arrangemen High performance cenrifugal fan DY The o single fans DY0 are fied ogeher o a robus assembly by means of 3 U-channels. oh impellers are fied on a common shaf suppored by 3 bearings. an daa an ype Volume flo Toal pressure increase Saic pressure ir densiy a fan inle ir medium emperaure Shaf poer fficiency Speed Sound poer level ( eighed) Weigh...................... q V........................ m³/h p........................ a p s........................ a r 1........................ kg/m³........................ a........................ kw (h a )........................ N........................ 1/min W........................ d m........................ kg iings / ccessories uli-osiion fee Discharge flange Discharge flex ih flexible sleeve Inle guard Discharge guard Shaf guard for free shaf end aching flange Inspecion door Drain plug R 1/" Increase corrosion proecion Shaf made of sainless seel Nus and bols and fasening elemens made of sainless seel luminium inle cone opper inle cone, or equipped ih a copper srip (from sie 06) 34
DY R-01/-05 DY R-06/-010 Specificaions DY R-01/-06 el Driven enrifugal ans / DY / Specificaions High performance cenrifugal fan DY R Double inle, bel drive. ap joined scroll of galvanised shee seel assembled hrough isburgh lockforming, discharge flange as an opion. Recangular side frame of galvanised seel. Impeller ih forard curved blades of galvanised shee seel, balanced in according o ISO 1940. Sraigh cu off a fan discharge (sies 01/-05), from sie 06 ih V-cu off. Noise esed, mainenance free, self aligning radial inser ball bearings, mouned in pressed seel housing/sru assemblies ih rubber inerliners. erformance daa in according o DIN 4166 olerance class. Tin fan arrangemen Tin fan arrangemen High performance cenrifugal fan DY R The o single fans DY R are fied ogeher o a robus assembly by means of 3 angle bars. oh impellers are fied on a common shaf suppored by 3 bearings. an daa an ype Volume flo Toal pressure increase Saic pressure ir densiy a fan inle ir medium emperaure Shaf poer fficiency Speed Sound poer level ( eighed) Weigh...................... q V........................ m³/h p........................ a p s........................ a r 1........................ kg/m³........................ a........................ kw (h a )........................ N........................ 1/min W........................ d m........................ kg iings / ccessories Discharge flange Discharge flex ih flexible sleeve Inle guard Discharge guard Shaf guard for free shaf end aching flange Inspecion door Drain plug R 1/" Increase corrosion proecion Shaf made of sainless seel Nus and bols and fasening elemens made of sainless seel luminium inle cone opper inle cone, or equipped ih a copper srip (from sie 06) 35
DY K-000/-05 DY K-06/-0 Specificaions DY K-050/-0 el Driven enrifugal ans / DY / Specificaions High performance cenrifugal fan DY K Double inle, bel drive. ap joined scroll of galvanised shee seel assembled hrough isburgh lockforming, discharge flange as an opion. Welded heavy duy reinforced side frames, coaed. Impeller ih forard curved blades of galvanised shee seel, balanced in according o ISO 1940. Sraigh cu off a fan discharge (sies 000/-05), from sie 06 ih V-cu off. onobloc pedesal cas iron bearings ih relubricaion nipple, mouned on a robus pedesal, inegraed, self aligning radial inser ball bearings fixed by eccenric clamp. erformance daa in according o DIN 4166 olerance class. Tin fan arrangemen Tin fan arrangemen High performance cenrifugal fandy K The o single fans DY K are fied ogeher o a robus assembly by means of 3 angle bars. oh impellers are fied on a common shaf suppored by 3 bearings (sies 050/-06) or he fans have separaed shafs being conneced by an elasic coupling (sies 010/-0). an daa an ype Volume flo Toal pressure increase Saic pressure ir densiy a fan inle ir medium emperaure Shaf poer fficiency Speed Sound poer level ( eighed) Weigh...................... q V........................ m³/h p........................ a p s........................ a r 1........................ kg/m³........................ a........................ kw (h a )........................ N........................ 1/min W........................ d m........................ kg iings / ccessories Discharge flange Discharge flex ih flexible sleeve Inle guard Discharge guard Shaf guard for free shaf end aching flange Inspecion door Drain plug R 1/" Reinforcing side frame ho dip galvanised Increase corrosion proecion Shaf made of sainless seel Nus and bols and fasening elemens made of sainless seel luminium inle cone opper inle cone, or equipped ih a copper srip (from sie 06) 36
DY K1-03/-05 DY K1-06/-0900 Specificaions el Driven enrifugal ans / DY / Specificaions High performance cenrifugal fan DY K1 Double inle, bel drive. ap joined scroll of galvanised shee seel assembled hrough isburgh lockforming, discharge flange as an opion. Welded heavy duy reinforced side frames, coaed. Impeller ih forard curved blades of galvanised shee seel, balanced in according o ISO 1940. Sraigh cu off a fan discharge (sies 03/-05), from sie 06 ih V-cu off. onobloc pedesal cas iron bearings ih relubricaion nipple, mouned on a robus pedesal, inegraed, self aligning radial ball bearings fixed by conical sleeve. erformance daa in according o DIN 4166 olerance class. an daa an ype Volume flo Toal pressure increase Saic pressure ir densiy a fan inle ir medium emperaure Shaf poer fficiency Speed Sound poer level ( eighed) Weigh...................... q V........................ m³/h p........................ a p s........................ a r 1........................ kg/m³........................ a........................ kw (h a )........................ N........................ 1/min W........................ d m........................ kg iings / ccessories Discharge flange Discharge flex ih flexible sleeve Inle guard Discharge guard Shaf guard for free shaf end aching flange Inspecion door Drain plug R 1/" Reinforcing side frame ho dip galvanised Increase corrosion proecion Shaf made of sainless seel Nus and bols and fasening elemens made of sainless seel luminium inle cone opper inle cone, or equipped ih a copper srip (from sie 06) 3
DY K-0/-05 DY K-06/-0 Specificaions el Driven enrifugal ans / DY / Specificaions High performance cenrifugal fan DY K Double inle, bel drive. ap joined scroll of galvanised shee seel assembled hrough isburgh lockforming, discharge flange as an opion. Welded heavy duy reinforced side frames, coaed. Impeller ih forard curved blades of galvanised shee seel, balanced in according o ISO 1940. Sraigh cu off a fan discharge (sies 0/-05), from sie 06 ih V-cu off. Sie 0 onobloc pedesal cas iron bearings ih relubricaion nipple, mouned on a robus pedesal, inegraed, mainenance free, self aligning radial inser ball bearings fixed by conical sleeve Sies 05 up o 00 Spli pedesal cas iron bearings ih relubricaion nipple, mouned on a robus pedesal, inegraed self aligning double ro bearings fixed by conical sleeve, lubricaed ih long life high performance grease. Sies 0900 and 0 Single piece plummer block housing, ih grease nipple, mouned on robus pedesal, equipped ih self aligning double ro roller bearing, fixed o impeller shaf by a concenric shaf ighening, lubricaed ih long life high performance grease. erformance daa in according o DIN 4166 olerance class. an daa an ype Volume flo Toal pressure increase Saic pressure ir densiy a fan inle ir medium emperaure Shaf poer fficiency Speed Sound poer level ( eighed) Weigh...................... q V........................ m³/h p........................ a p s........................ a r 1........................ kg/m³........................ a........................ kw (h a )........................ N........................ 1/min W........................ d m........................ kg iings / ccessories Discharge flange Discharge flex ih flexible sleeve Inle guard Discharge guard Shaf guard for free shaf end aching flange Inspecion door Drain plug R 1/" Reinforcing side frame ho dip galvanised Increase corrosion proecion Shaf made of sainless seel Nus and bols and fasening elemens made of sainless seel Threaded hole for measuremen of shock impulse (sies 05 up o 0) luminium inle cone opper inle cone, or equipped ih a copper srip (from sie 06) 3
DY K-050/-0 el Driven enrifugal ans / DY / Specificaions Specificaions enrifugal in fan DY K Double inle, bel drive. ap joined scroll of galvanised shee seel assembled hrough isburgh lockforming, fied ogeher o a robus assembly by means of 3 crossbars, discharge flange as an opion. Welden heavy duy reinforced side frames, coaed. oh impellers, ih forard curved blades, made of galvanised shee seel, are fied on a common shaf suppored by 3 bearings (sies 050/-06) or he fans have separaed shafs being conneced by a flexible coupling (sies 010/-0), balanced in according o ISO 1940. Sraigh cu off a fan discharge (sies 050/-05), from sie 06 ih V-cu off. Sies 050 up o 06 Single piece cas iron block housing ih relubricaion nipple, mouned on a robus pedesal, inegraed, mainenance free, self aligning radial inser ball bearings fixed by conical sleeve. Sies 010 up o 0 Single piece cas iron block housing ih relubricaion nipple, mouned on a robus pedesal, ouside bearings: inegraed self aligning double ro roller bearings, fixed by conical sleeve, lubricaed ih long life high performance grease. inside bearings: inegraed single ro ball bearings, fixed by eccenric clamp, lubricaed ih long life high performance grease. erformance daa in according o DIN 4166 olerance class. an daa an ype Volume flo Toal pressure increase Saic pressure ir densiy a fan inle ir medium emperaure Shaf poer fficiency Speed Sound poer level ( eighed) Weigh...................... q V........................ m³/h p........................ a p s........................ a r 1........................ kg/m³........................ a........................ kw (h a )........................ N........................ 1/min W........................ d m........................ kg iings / ccessories Discharge flange Discharge flex ih flexible sleeve Inle guard Discharge guard Shaf guard for free shaf end aching flange Inspecion door Drain plug R 1/" Reinforcing side frame ho dip galvanised Increase corrosion proecion Shaf made of sainless seel Nus and bols and fasening elemens made of sainless seel Threaded hole for measuremen of shock impulse (sies 05 up o 0) luminium inle cone opper inle cone, or equipped ih a copper srip (from sie 06) 39
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