490 Series SXT & SXU Self-Priming Pumps

Technical Data

- Max Flow: 3,250 GPM
- Max Head: 200 feet
- Temperature up to 160°F
- Discharge sizes: 3"-10"

Features & Benefits

- Self-priming
- Solids handling semi-open impeller
- Replaceable wear plate
- Wear plate clearance adjustment without disturbing rotating assembly
- No special tools required to adjust clearance
- Back pull-out rotating assembly
- Belt driven & flex coupled
- Separate seal and bearing reservoirs with 2 sight glasses

Materials of Construction

- Cast Iron casing
- Ductile Iron wear plates
- Nitrile rubber gaskets
- Ductile Iron impeller
- SilCar/SilCar/Viton/316 SS Seal

Applications

- Lift Station
- Sewage
- Storm Water
- Sewage Bypas

SXT Performance Curves

https://cms.media.wilo.com/cdndoc/wilo497118/6365603/wilo497118.pdf

SXU Performance Curves

BROCHURES

https://cms.media.wilo.com/cdndoc/wilo510784/7321402/wilo510784.pdf

INSTALLATION & OPERATING MANUALS

https://cms.media.wilo.com/cdndoc/wilo552067/7211952/wilo552067.pdf