Grundfos EF effluent pump is designed for pumping wastewater (excluding toilet waste) from private dwellings. They are also suitable for pumping liquid manure from farms, and for a variety of industrial applications.

The EF pumps are designed for free-standing, hook-up or auto-coupling installation. The pumps are fitted with an integrated three-legged stand. They are capable of handling liquids containing solids of up to 30 mm in size

he Grundfos EF pumps are fitted with an open single-vane impeller with excellent solids-handling capabilities.

Impeller clearance can be adjusted by tightening or loosening the adjustment screws at the bottom of the suction cover. Adjustment can be carried out without dismantling the pump.

Applications

The pumps are suitable for:

• Drainage
• Effluent
• Wastewater not containing discharge from toilets.

Features and benefits
Cable plug connection
Unique clamp connection
Specially designed lifting handle
Unique cartridge shaft seal
Modular design
Heavy-duty ball bearings
Short rotor shaft.