Technology Overview Vacuum and Pressure Liquid A Thomas Industries Company
Vacuum Pumps, Compressors and Lipuid Pumps 0.1 to 365 lpm Rietschle Thomas is the world leader in the production of vacuum pumps and compressors for Original Equipment Manufacturers (OEMs). Our technical orientation and engineering excellence allows for a quick response to customers needs. Our company delivers products to over 65 countries from its seven manufacturing facilities in the US, Europe and Asia. Vacuum Pressure Liquid Rietschle Thomas smaller pumps are designed to generate both pressure and vacuum. The pressure spectrum ranges from less than 1 mbar (abs) on the vacuum side up to 30 bar (g) on the pressure side. Five operating principles are utilised in covering a multitude of OEM applications. Based on four different operating principles, Rietschle Thomas pumps achieve a flow rate of up to 5 lpm and a pressure of up to 10 bar (g) for liquid applications. These pumps are self-priming and can also be used for dosing purposes. Operating Principles WOB-L Piston Dry running Wob-L piston pump. Best performance characteristics for high pressures. Mainly used as a compressor. Volume flow: 180 lpm (max) Max. pressure: 30 bar (g) Articulating Piston Dry running piston pump. Wellsuited for applications requiring high pressures. Mainly used as a compressor. Volume flow: 365 lpm (max) Max. pressure: 10 bar (g) Liquid Applied operating principles: diaphragm (motor or linear drive), peristaltic (direct or gear drive), rotary vane or Gerotor. 5 lpm (max) Suction height: 8 m H 2 O (max) Pressure height: 100 m H 2 O (max) Dry running and self-lubricating rotary vane pump. Low vibration, nearly pulsation free, compact and in some cases reversible. Mainly used as a vacuum pump. Volume flow: 283 lpm (max) Max. pressure: 1.6 bar (g) Typical end vacuum: 150 mbar (abs) Diaphragm Dry running diaphragm pump. Characterised by a high efficiency, low noise level and good tightness. Adapts well to different gases. Used equally as a compressor and vacuum pump. Volume flow: 90 lpm (max) Max. pressure: 2.8 bar (g) End vacuum: < 1 mbar Linear Dry running diaphragm pump. Two different means of actuation: linear and vibrating armature. Very high life time, low noise level and high efficiency. Used as a vacuum and pressure pump. Volume flow: 300 lpm (max) Max. pressure: 0.7 bar (g) Vacuum: -550 mbar (rel)
Vacuum Pumps and Compressors 3 to 8500 m 3 /hr Rietschle Thomas has been a world leader in pressure and vacuum technology for more than 50 years. Rietschle Thomas Schopfheim produces high quality products at two manufacturing plants and have one of the most modern aluminium foundries in Europe. Dry running and oil lubricated vacuum pumps, compressors and pressure-vacuum pumps which can be designed into complete systems to form tailor-made solutions. Vacuum Pressure Pressure-Vacuum Vacuum can be defined as the pressure of a gas which is lower than atmospheric pressure. Suction always produces an underpressure (vacuum). For applications requiring a pressure of up to 2.2 bar. Rietschle offers five operating principles for pressure applications. Many applications require compressed air and vacuum simultaneously, for example in the Printing and Paper Handling Industries. Operating Principles Dynamic compression by centrifugal effect. Single stage and multi stage models produce vacuum up to -115 mbar or pressure up to +125 mbar. Capacities range from 130 to 3,400 m 3 /hr. blowers are air cooled and non-contact operation means there is no wear, making the design virtually maintenance-free. Dynamic compression by transforming flow energy into pressure energy. Vacuum up to -800 mbar in suction operation and overpressure up to +1 bar in pressure mode can be obtained. The capacities range from 16 to 1,850 m 3 /hr. Free of wear and maintenance by non-contact operation. The pumped medium is not contaminated. Static compression by volume reduction. Oil lubricated or dry running vacuum up to 0.1 mbar (abs) with capacities ranging from 3 to 1,535 m 3 /hr and pressures up to 2.0 bar with capacities ranging from 3 to 420 m 3 /hr can be reached. When used as a combined unit, -0.6 bar vacuum and +0.7 bar pressure can be achieved simultaneously. Static compression (no 'internal' volume reduction). Three-lobed SHARK: vacuum to 0.5 bar (abs.) and overpressure up to 1 bar at capacities of 20 to 8,580 m 3 /hr. Single stage VACTIGER are designed for use in pump sets in combination with a booster pump. Vacuum to 0.01 mbar (abs) and capacities of 500 to 2,500 m 3 /hr. Static compression by 'internal' volume reduction. The ZEPHYR can achieve vacuum up to 100 mbar (abs) and capacities between 60 and 600 m 3 /hr as well as pressure up to 2.2 bar (g) at flow rates between 100 and 600 m 3 /hr. In combined operation simultaneous vacuum up to -0.6 bar and pressure up to +1.0 bar can be obtained. Screw Static compression by 'internal' volume reduction. The TWISTER is suitable for numerous applications, in many different industries. Depending on size, vacuum up to 0.05 mbar (abs) and capacities between 80 and 720 m 3 /hr can be achieved.
Vacuum Pressure WOB'L Piston 125/215 307/327/337 405/415/2415 607/668/669/688/689 2660/2668/2669 8 sizes 2680/2688/2689 8 sizes Volume flow up to 180 lpm / 6.4 cfm Max. vacuum -982 mbar / 29 in. HgV Overpressure up to 30 bar (g) / 435 psig Diaphragm 007 107/2107/905/907/910/917 6 sizes 2207/2907 8010/8015 8011/8111 / 8030/8060 8025/8050 Volume flow up to 90 lpm / 3.2 cfm Max. vacuum 1 mbar (abs) / 0.75 Torr Overpressure up to 2.8 bar (g) / 41 psig Miniature G/01 / G/02 G/04 G/045 G/07 / G/08 G/09 W05 / W08 Volume flow up to 38 lpm / 1.3 cfm Max. vacuum -820 mbar / 24 in. HgV Overpressure up to 1.4 bar (g) / 20 psig Miniature WOB'L Piston 8003 8005/8006 8009 010 014 Volume flow up to 35 lpm / 1.2 cfm Max. vacuum -800 mbar / 24 in. HgV Overpressure up to 7 bar (g) / 102 psig Miniature Diaphragm 2002/2003/3003 3013 5002 5003/5010/7006 7010 7011/7015 Volume flow up to 32 lpm / 1.1 cfm Max. vacuum -970 mbar / 29 in. HgV Overpressure up to 2.5 bar (g) / 36 psig Linear YP / LP 8 / 9 sizes 6027 100*/120*/200* 300*/310/360* D300*/Q500*/Q800* *means of actuation: vibrating armature Volume flow up to 300 lpm / 10.6 cfm Max. vacuum -550 mbar / 16 in. HgV Overpressure up to 0.7 bar (g) / 10 psig Articulating Piston Miniature Linear LGH & GH HP TA VX 2 2s QR TA TF SR / TF ECO 9 sizes 1 SMG LM Volume flow up to 365 lpm / 12.9 cfm Max. vacuum -932 mbar / 28 in. HgV Overpressure up to 10 bar (g) / 145 psig Volume flow up to 283 lpm / 10 cfm Max. vacuum 10 mbar (abs) / 7.5 Torr Overpressure up to 1.6 bar (g) / 23 psig Volume flow up to 22 lpm / 0.8 cfm Max. vacuum -350 mbar / 10 in. HgV Overpressure up to 0.4 bar (g) / 6 psig
Liquid Peristaltic - Direct Drive SR 10 up to 2900 ml/min. Suction height: 8 m H 2 O / 310 in. H 2 O Pressure height: 8 m H 2 O / 310 in. H 2 O Diaphragm - Oscillating Drive SMF 102/103 up to 270 ml/min. Suction height: up to 7 m H 2 O / 280 in. H 2 O Pressure height: up to 9 m H 2 O / 350 in. H 2 O FLG FLW up to 5000 ml/min. Suction height:up to 0.7 m H 2 O / 30 in. H 2 O Pressure height:up to 30 m H 2 O / 1180 in. H 2 O Peristaltic - Gear Driven SR 15 SR 25 up to 746 ml/min. Suction height: 8 m H 2 O / 310 in. H 2 O Pressure height: 10 m H 2 O / 390 in. H 2 O Diaphragm - Motor Driven 5002 F F 120 FP 210 up to 2200 ml/min. Suction height:up to 6 m H 2 O / 240 in. H 2 O Pressure height:up to 20 m H 2 O / 790 in. H 2 O Gerotor FGR 4500 ml/min. Suction height: 1 m H 2 O / 40 in. H 2 O Pressure height: 100 m H 2 O / 3940 in. H 2 O Rietschle Thomas Technologies Liquid Suction height [m H 2 0] Pressure height 10 5 0 50 100 0 1000 2000 3000 4000 5000 Peristaltic-Direct Drive Peristaltic-Gear Driven Diaphragm-Oscillating Drive Diaphragm - Motor Driven Gerotor Free flow [ml/min.] 400 200 0 2000 [in. H 2 0] 4000
Vacuum CEV-S CEVF RER/REL 1 Volume flow up to 3420 m 3 /hr / 2013 cfm Pressure differences up to -115 mbar / 46 in. water Oil Lubricated VGA VCE VGC VCA VCB 2 size 1 Suction capacities up to 1535 m 3 /hr/ 903 cfm Continuous vacuum up to 0.1 mbar (abs) / 29.918 in. HgV Suction capacities up to 600 m 3 /hr / 353 cfm Continuous vacuum up to 100 mbar (abs) / 25.492 in. HgV SKE SKGS / SKS 4 / SKG-2 8 sizes 2 1s Volume flow up to 1850 m 3 /hr / 1,185 cfm Pressure differences up to -800 mbar / 321 in. water Once Through Lubricated VL VLB VLV VWZ Suction capacities up to 1440 m 3 /hr/ 848 cfm Continuous vacuum up to 0.5 mbar (abs) / 29.906 in. HgV Screw 9 sizes Suction capacities up to 720 m 3 /hr/ 424 cfm Continuous vacuum up to 0.05 mbar (abs) / 29.92 in. HgV Dry Running Suction capacities up to 410 m 3 /hr / 241 cfm Continuous vacuum up to 150 mbar (abs)/ 25.49 in. HgV 16 sizes Suction capacities up to 8580 m 3 /hr/ 5050 cfm Continuous vacuum up to 0.01 mbar (abs) / 29.921 in. HgV Pump Sets 1 Suction capacities up to 4000 m 3 /hr/ 2350 cfm Continuous vacuum up to 0.01 mbar (abs) / 29.921 in. HgV
Pressure CEV-D RER/REL 1 Capacities up to 3420 m 3 /hr / 2019 cfm Pressure differences up to +125 mbar / 50 in. water 18 sizes Capacities up to 8000 m 3 /hr / 4700 cfm Overpressure up to 1 bar / 14.5 psig SKK Capacities up to 113 m 3 /hr / 67 cfm Vacuum: -520 mbar / 15.7 in. HgV Overpressure: +650 mbar / 9.4 psig Dry Running Capacities up to 140 m 3 /hr / 82 cfm Vacuum: -0.6 bar / 18.1 in. HgV Overpressure: +0.7 bar / 10.2 psig SKE SKGS SKS SKG-2 8 sizes 2 1s Capacities up to 1850 m 3 /hr / 1089 cfm Pressure differences up to +1000 mbar / 402 in. water Capacities up to 600 m 3 /hr / 353 cfm Overpressure up to 2.2 bar / 31.9 psig 2 size Capacities up to 140 m 3 /hr / 82 cfm Vacuum: -0,6 bar / 18.1 in. HgV Overpressure: +1.0 bar / 14.5 psig Pressure-Vacuum Dry Running Capacities up to 420 m 3 /hr / 247 cfm Overpressure up to 2 bar / 29 psig CEV-DS Capacities up to 556 m 3 /hr / 223 cfm Vacuum: -115 mbar / 3.8 in. HgV Overpressure: +125 mbar / +1.81 psig Air Supply VC
http://www.rtpumps.com A Thomas Industries Company Rietschle Thomas Technologies Gas/Air Vacuum [mbar (abs)] 10 0 10 1 10 2 10 3 0 100 200 300 400 WOB'L Piston Articulating Piston Diaphragm Linear Volume flow [lpm] 29.9 29.6 27 in. HgV 0 0 cfm 60 120 180 240 Vacuum [mbar (abs)] Suction capacitiy [m 3 /hr] 10-2 10-1 10 0 10 1 10 2 10 3 10 0 10 1 10 2 10 3 10 4 Screw Pump Sets 29.921 29.918 29.9 29.6 27 in. HgV 0 0.6 cfm 6 60 600 6000 30 20 10 0 0 100 200 300 400 Overpressure [bar] 2 1 0 10 0 10 1 10 2 10 3 10 4 Vacuum [bar] Overpressure [bar] -1 0 Overpressure [bar] WOB'L Piston Articulating Piston Diaphragm Linear +1 Volume flow [lpm] 435 290 145 psig 0 0 cfm 60 120 180 240 Volume flow [m 3 /hr] 29 psig 14.5 psig 0 0.6 cfm 6 60 600 6000 Volume flow [m 3 /hr] 10 0 10 1 10 2 10 3 10 4 29.2 in. HgV 0 14.5 psig 0.6 cfm 6 60 600 6000 Contact Rietschle Thomas Sheboygan Inc. 1419 Illinois Avenue/ P.O. Box 29 SHEBOYGAN, WI 53082-0029 / USA +1 920 / 4574891 Fax +1 920 / 4514276 leads@rtpumps.com Rietschle Thomas Schopfheim GmbH Postfach 1260 79642 SCHOPFHEIM GERMANY +49 7622 / 3920 Fax +49 7622 / 392300 info.sch@rtpumps.com Rietschle THOMAS Puchheim GmbH Siemensstrasse 4 82178 PUCHHEIM GERMANY +49 89 / 809000 Fax +49 89 / 808368 info.puc@rtpumps.com Rietschle Thomas Asia Pacific, Limited Units 1-5, 25th Floor Metropole Square No. 2 On Yiu Street / Siu Lek Yuen, Shatin New Territories, HONG KONG +852 / 2690-3502 Fax +852 / 2792-4598 rho@rtpumps.com KEA 112 / 2.05