Flygt Mixers
INTRODUCTION Eergy-efficiet mixig Advatages of Flygt low-speed mixers Risig to the mixig challege All mixig applicatios require varyig degrees of both small-scale turbulece ad bulk flow. With a good bulk flow, the cotets of the etire tak are put ito motio so that all parts are ivolved i the mixig. The stregth of the bulk flow is, i tur, depedet o the total amout of i - stalled thrust ad layout. Uparalleled expertise, broad mixig solutios Xylem pioeered the use of thrust as the mai performace parameter for mixig. Ad every day, we put more tha 50 years of R&D expertise ad practical experiece to work to determie the right techology, mixer size ad layout for your requiremets. Our comprehesive portfolio of mixers ad agitators cover virtually every requiremet. Hudreds of thou - sads of Flygt mixers ad agitators are i service worldwide, deliverig efficiet mixig performace. Low-speed mixig Whe mixig ad horizotal flow is essetial for biological wastewater treatmet processes, Flygt low-speed mixers deliver outstadig cost-effective performace for applicatios that ivolve getle mixig of large fluid volumes. Egieered for more efficiet bulk flow, lower eergy cosumptio ad positioig flexibility, these mixers offer highly efficiet solutios for a wide rage of mixig applicatios, such as: Activated sludge treatmet Covetioal treatmet Oxidatio ditch Sequecig batch reactor Wastewater reservoirs Ice prevetio O xygeizatio i lakes ad harbors Outstadig reliability Strog bulk flow Extreme eergy efficiecy Easy to service Lea istallatio Highly versatile for most tak sizes Low total cost of owership Our comprehesive mixig portfolio Xylem s wide array of reliable, trouble-free mixig equipmet icludes; Flygt low-speed mixers Flygt compact mixers Flygt top-etry agitators Flygt jet mixers Flygt hydroejectors 2
DESIGN High reliability i every detail 1 Cable etry Compressible bushig ad strai relief o the cable prevet leakage ito the motor. 4 Moitorig Thermal sesors embedded i the stator widigs prevet overheatig. Leakage sesors 8 are available as 2 optios. Motor High-performace, squirrel-cage iductio class H-motor provides thermal overload protectio ad extra log service life. 3 Protective coatig Durable, high-stregth top coatig protects cast-iro parts agaist impact, chemicals ad corrosio. 6 7 5 Ier shaft seals Shaft seals betwee stator ad gear box, ad betwee gear box ad seal housig. Gear box Desiged for years of trouble-free operatio. Seal housig Seal housig cotaiig barrier fluid, lubricates ad cools the seal ad thereby prologs service life. Outer shaft seal Mechaical shaft seal betwee surroudig liquid ad seal housig has mechaical lockig device to secure the seal positio. This makes the seal reliable as well as easy to assemble ad disassemble. Propeller Thi-sectioed, double-curved blades with a uique desig for maximum efficiecy ad clog-free operatio. 1 2 3 4 5 6 5 7 8 3
INTRODUCTION Compact mixig for ay requiremet Advatages of Flygt compact mixers Risig to the mixig challege All mixig applicatios require varyig degrees of both small-scale turbulece ad bulk flow. With a good bulk flow, the cotets of the etire tak are put ito motio so that all parts are ivolved i the mixig. The stregth of the bulk flow is,i tur,depedet o the total amout of istalled thrust ad layout. Uparalleled expertise,broad mixig solutios Xylem pioeered the use of thrust as the mai performace parameter for mixig. Ad everyday, we put more tha 50 years of R&Dexpertise ad practical experiece to work to determie the right techology, mixer size ad layout for your requiremets. Our comprehesiveportfolio of mixers ad agitators cover virtually every requiremet. Hudreds of thousads of Flygt mixers ad agitators are i service worldwide, deliverig efficiet mixig performace. Flygt compact mixers Egieered for flexibility, versatility ad lea istallatio, thesespace-savig mixers offer highly efficiet solutios for tak of ay shape ad size. Our compact mixers easily bled highly cotamiated fluids aswell as highdesity or high-viscosity liquids. Few compoets, low capital ivestmet ad straightforward service routies make Flygt compact mixers the ecoomical choice for a broad rage of mixig applicatios, like: Activated sludge treatmet such as covetioal ASPor sequecig batch reactor Sludge holdig taks Equalizatio taks Pump statio mixig Grit chamber mixig Chloriatio basis Paperpulp chests Quechig taks High reliability Flexible ad lea istallatio Strog bulk flow High eergy efficiecy Easy to service Adaptable to most tak size sad fluids Low total cost of owership Our comprehesive mixig portfolio Xylem s wide array of reliable,trouble-free mixig equipmet icludes; Flygt low-speed mixers Flygt compact mixers Flygt top-etry agitators Flygt jet mixers Flygt hydroejectors 4
DESIGN Depedability starts with attetio to detail 1 Cable etry Compressible bushig ad strai relief o the cable prevet leakage ito the motor, providig a reliableistallatio. 5 Motor High-performace,squirrel-cage iductio Class H motor provides thermal overload protectio ad extra logservice life. 2 Seal housig Seal housig cotaiig barrier fluid,lubricates ad cools the seal ad thereby prologs service life. 3 Moitorig Thermal sesors embedded i the stator widigs prevet overheatig. Leakage sesors areavailable as optios. 4 Bearigs Securely supports the shaft by measof oe mai bearig at the propeller ed ad a double bearigat the rear ed. 6 Propeller Thi double-curved propeller blades are available i a wide rage of differet agles to provide differet mixig capabilities. 3 4 2 1 6 7 8 5 7 Plug-i seal with the Active Seal system Offers icreased sealig reliability ad zero leakage ito the motor, thereby reducig the risk of 8 Materials All exteral partsmade of corrosio-resistat material for excellet corrosio resistace.major parts i stailess steel. bearig ad stator failure. Jetrig The optioal jet rig icreases hydraulic efficiecy thereby reducigpower cosumptio. 5
XYLEM is a leader i efficiet, sustaiable water techologies ad applicatios. With 12,500 employees i more tha 150 coutries, Xylem is committed to serve muicipal water, wastewater, residetial ad commercial buildig services ad idustrial markets; Xylem is focused o oe of the world s biggest issues water. Our Value Ceters serve the world. Water Solutios provide wastewater ad dewaterig pumps, biologic treatmets, ad filtratio ad disifectio products for muicipal ad idustrial use. Residetial ad Commercial Water supports the efficiet movemet ad use of water i homes, commercial buildigs, agriculture ad irrigatio. Aalytics maufactures premium laboratory, field, portable, ad olie istrumets for precise measuremet, servig idustries from evirometal to educatioal. Flow Cotrol with its collaborative structure of experieced people, prove techologies ad iovative products strives towards realizig ad deployig its expertise at iche applicatios i food processig, beverage, pharmaceuticals, off-highway equipmet, chemical processig, oil & gas ad rural water maagemet. Xylem Water Solutios Idia Pvt. Ltd. Idia Head Office Groud & First floor Vishu Shivam Mall Thakur Village, Kadivali [East] Mumbai- 400 101 Tel: +1 22 4037 0370 Fax: +1 22 4037 0371 Registered Office & Factory Plot No.731, GIDC Savli Majusar, Savli Road Vadodara - 31770 Tel: +1 2667 265800 Fax: +1 2667 265802 Delhi Office H-20, Bali Nagar New Delhi - 110015 Tel: +1 11 4555 2806 Fax: +1 11 251 5007 Begaluru Office No. 7, Kumara Park East Kumara Park East Extesio Begaluru - 560001 Tel: +1 80 4281 6800 Fax: +1 80 4281 6801 www.xylemic.com/www.xylemidia.i Cheai Office Ghatala Towers, 1st floor 1, Aveue Road Nugambakkam Cheai - 600034 Tel: +1 44 4043 5555 Fax: +1 44 4043 5550 Email: idiasales@xylemic.com, idiaservice@xylemic.com JUICE 06/12