Four Stage – Widethroat

In pump category: Widethroat Range

The four stage series is made up from the following sizes.

W034, W044, W054, W064, W074, W084, W104, W124

The Mono™ W widethroat range has been designed to handle highly viscous materials such as sludges, slurries, thick non-flowing pastes and de-watered sludge cake with viscosities up to 1,000,000 cP. The range is based on single, two, four, six and eight stage pumps which can develop pressures up to 48 bar and capacities up to 215m3/h

For the many difficult and varied applications encountered, the pumps are run at a relatively slow speed, therefore the pump will handle shear sensitive products with minimal product damage, abrasive solids in suspension and highly viscous materials.

Materials of construction

This range of Mono™ pumps is available in cast iron or stainless steel casings, with a choice of rotor and stator materials.

We supply a full range of spares competitively priced such as rotor, stator, coupling rod, flexishaft, shaft, pin kit, gaskets, bearings etc.


Slurries Sludges
Thick non-flowing pastes De-watered sludge cake
Meat purées Chicken offal
Potato waste slurry Highly viscous materials


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