SRP

The Grundfos range of SRP recirculation pumps have been created to handle large flows against low head, and are suitable for wastewater treatment plants and flood control.

SRP units come in three main variants – DN 300, 500, or 800 mm, respectively, fitted with motors from 0.8 to 24 kW. The units share many features with the AMG and AFG geardriven mixers and flowmakers, making them instantly familiar to service staff and facilitating easy maintenance.

Recent developments include a triple sealing system for protection of the mechanical shaft seal and an installation-friendly bracket.

Applications

The pumps are suitable for the following applications:

• Re-circulation of sludge within sewage treatment plants
• Storm water pumping

Features and Benefits

• High efficiency stainless steel propeller
• Electronic leak sensor in gearbox/shaft seal housing
• Strong axial gear in slim design for high hydrodynamic efficiency
• Integrated overload and overheat protection