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Specifications

Max Flow (mÂł/hr) 44mÂł/hr
Max Pressure (m) 32m
Max Temperature (°C) 100°C
Max Viscosity (cP) Up to 50,000 cP
Outlet Sizes ¾” up to 3”
See below to download our full specifications.

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Key Features

The S/P & MID Flexible Impeller Pumps are designed to run from an existing drivetrain, making them ideal for vehicles and equipment such as trucks, tractors, and boats where a PTO, belt drive, or hydraulic motor is already in place.

Their gentle pumping action makes them well-suited to delicate, shear-sensitive or viscous media, including liquids with solids in suspension.

  • Self Priming: Excellent self-priming capabilities, up to 6m suction lift from dry
  • Solids handling: Capabilities 10mm (MINOR), 15mm (MAJOR) and 25mm (MAXI)
  • Reversible operation
  • Pulsation-free
  • Rotating Pump Head: Flexibility to rotate the pump head into 5 different positions to suit various pipework installations
  • Variation: A variety of impeller options are available to meet customers’ application requirements

FAQs

How does a Hydraulically Driven Flexible Impeller Pump work?

What is the difference between a Centrifugal and a Flexible Impeller Pump?

What applications are suited to this pump?

Is this pump suitable for abrasive or hazardous chemicals?

Can this pump run dry?

How does a Hydraulically Driven Flexible Impeller Pump work?

Like other Flexible Impeller Pumps, this operates by rotating the internal shaft, which causes the flexible impeller to bend against the casing, pushing fluids and solids out of the discharge port.

What is the difference between a Centrifugal and a Flexible Impeller Pump?

A Centrifugal Pump is a Rotodynamic pump that transmits energy from the motor to the liquid, thereby forcing the fluid out of the discharge port. Whereas the Impeller Pump is a Positive Displacement Pump that traps small amounts of liquid and forces it from the suction to the discharge port

What applications are suited to this pump?

This pump is ideal for food and beverage, industrial, agricultural, marine, transport, and hygienic applications, including handling liquids, pulp products, oils, paints, seawater, sludge, and slurries, as well as loading, unloading, filling, and emptying tanks and containers.

Is this pump suitable for abrasive or hazardous chemicals?

Suitability depends on the application and material selection. The impellers are available in Natural Rubber, Neoprene, NBR, EPDM, and Silicone, each offering varying levels of chemical resistance and durability.

Can this pump run dry?

No, it can’t as it may cause damage to the motor. Dry run protection devices and float switches are available on request to support dry running of this pump.