Water & Wastewater Flygt Non-clog, solids handling pumps Reliable and efficient fluid handling solutions from Flygt

Heavy-duty design features for tough wastewater services Externally adjustable rotating assembly Permits easy renewal of critical operating clearances Heavy-duty bearings For superior L10 bearing life. Back pull-out design Eliminates the need to remove casing from piping. Sealing flexibility A wide range of sealing options application including packing, double mechanical seal, cartridge mechanical seal, or Equiseal™ dynamic seal. Accepts packing or mechanical seals. Makes converting shaft sealing methods in the field easy. Clean-out port Hand hole clean-out port suction nozzle when applicable)....

Discharge flexibility Tangential discharge for passing solids easily without clogging the nozzle. Discharge nozzle eight positions to suit the piping Casing connections All vent, drain, and gauge Flygt non-clog pumps. Non-clog impellers Available in either clockwise or counterclockwise rotation. Designed to pass large, soft, solids with maximum efficiency and without clogging. Tapered shaft Tapered shaft/impeller fit will not loosen and hence reduces vibration. Also makes disassembly much easier than straight shafts. Impeller nuts are contoured to prevent material from hanging up. Secured with...

Proven worldwide installations ITT Water & Wastewater´s non-clog Flygt pumps are designed to handle wastewater and other non-corrosive liquids with soft solids in suspension. Typical applications include municipal and industrial wastewater treatment, food processing, and storm water run-off. Flygt NSWV with Tri-base on RAS service. Flygt NSWV pumps with peg base installed in a sewage treatment plant in Florida. 54" Flygt WSYV pumps in primary influent service. Each pump rated for 69,500 gpm. 24" Flygt SSE pumps handling wastewater in Florida. Flygt 16" NSY unit on digester service. 4

Sealing flexibility EQUISEAL™ Dynamic seal • Packing and expensive mechanical seals • Seal flush is not required thus conserving water and eliminating retreatment costs • No metal-to-metal rubbing parts and no critical operating clearances means significantly longer life than other sealing Static seals prevent leakage when pump is • Packed or mechanically sealed pumps can be easily converted in the field mechanical seal *Can be used without any external flush. Contact factory with application details. SpiralTrac™ is a registered trademark of the EnviroSeal Engineering Products LTD. split seal...

Installation flexibility Foot mounted • Pump mounted horizontally on fabricated steel channel baseplate with motor and OSHA guarded coupling Half pedestal • Pump mounted vertically on cast or fabricated half pedestal • For use with intermediate drive shafting • Prevents expensive motor damage during Full pedestal • Pump mounted vertically on cast or fabricated pedestal for direct motor drive • Compact footprint requires less • Pump mounted vertically on fabricated PEG base for direct motor drive • Eliminates natural frequencies encountered with direct coupled non- clog pumps • Ideal for variable...

Flygt NSY/NSYV 100 134 228 333 107 184 Features 123 332 122 136 112 • Horizontal and vertical mounting • Regreasable anti-friction bearings • Packing, mechanical seal, or EquISEAL™ dynamic seal available • Other metallurgies, including stainless steels, available upon request • Bottom suction mount available 165 304 176 168 241 119 126 412 182 132 106 105 101 Materials of construction Item No. Part Name Cast Iron 2 - 3% Nickel Cast iron Casing Cast Iron (ASTM A48 Class 30) 2 - 3% Ni-Cast iron (ASTM A48 CL. 35B W/ 2-3% Nickel) 2 - 3% Ni-Cast iron (ASTM A48 CL. 35B W/ 2-3% Nickel) 2 - 3% Ni-Cast...

Flygt SSE/SSEV, SSF/SSFV, Horizontal and vertical mounting (including bottom suction) Regreasable anti-friction bearings Packing or mechanical seal available Other metallurgies, including stainless steels, available upon request Notes: Teflon is a registered trademark of E.I. DuPont 304SS for pump with mechanical sea These dimensions should not be used for construction or installation purposes. Pumps are available as right hand (CW) or left hand (CON) rotation with different discharge positions.

Integrated solutions for fluid handling are offered by ITT Water & Wastewater as a world leader in transport and treatment of wastewater. We provide a complete range of water, wastewater and drainage pumps, equipment for monitoring and control, units for primary and secondary biological treatment, products for filtration and disinfection, and related services. ITT Water & Wastewater, headquartered in Sweden, operates in some 140 countries across the world, with own plants in Europe, China and North and South America. The company is wholly owned by the ITT Corporation of White Plains, New York,...