Non-Clog Wastewater Pumps are fitted with swing check valves and easy access clean-outs. The pumps are designed specifically for slurry and solids-laden materials. Flap valves allow passage of suspended, pipe-sized solids and stringy material. Constructed of cast iron with a durable epoxy coating inside and out.
Wasterwater Pumps



Filter Press Feed Systems: Built-to-order, multi-pump systems combine a high volume fill pump with a high pressure feed pump. Systems produce operating pressures to 250 PSI (17 BAR). This results in shortened press cycles, drier cake and less costly disposal.



Vertiflo Sealless Vertical Pumps: Designed for service in water, chemicals, sewage and slurries. Flow to 3,000 gpm, 230 ft head, 350 deg F, depths to 26 feet!



Watson-Marlow Bredel pumps: Around the world, water and waste treatment plants utilize Watson-Marlow Bredel peristaltic technology to handle a broad range of chemical and sludge applications that destroy PC, lobe and diaphragm pumps. Our hose pumps offer a reliable, cost effective solution for even the most abrasive and corrosive sludge applications. Pumping scum, DAF, septage, primary, secondary or thickened sludges - with only one wearing part, no other pump has the ease of maintenance, low spares inventory and the lowest life cycle cost.




Wemco ChopFlow: The WEMCO® Model CF™Chop-Flow™ Pump is a powerful, cost efficient way to chop and pump at the same time. Simple 2 step Clearance adjustment with external adjusting screws!


Wemco Hidrostal Screw Centrifugal Pumps: Screw-Centrifugal Impeller offers high efficiency, clog-free pumping. The right pump for transporting liquids with solids, from vegetables to sludges no other pump offers more quality or experience-proven features than Hidrostal to insure reliability and unsurpassed performance.



Wemco Self-Primer (WSP): Pump & Parts directly interchangeable with many GRESCO®, Pioneer® and Gorman-Rupp®. You were born with the only tools you need to adjust the clearances of pumps. Your hands! NO tools are required for clean-out or impeller clearance adjustment!


Wemco TorqueFlow: Industries toughest grit-handling Vortex pump. These solids handling pumps offer high reliability, non-clogging performance.


