Wilfley HD Heavy Duty Slurry Pump

The HD slurry pump provides the highest intake head sealing
capability of the Wilfley slurry pump range




Features and Benefits


HD Schematic

Sealing Options

The HD slurry pump comes standard with the Wilfley dynamic expeller and the latest SolidLock® static sealing technology

SolidLock Slurry Static Seal & Dynamic Expeller

Conventional sealing systems like compression packing are also available

A Maintenance Engineer’s Delight


Wifley HD Model

The crane arm fully supports the case during maintenance

Standard Materials of Construction

MAXALLOY® 2 Hard Iron
MAXALLOY® 5 Hard Iron
MAXALLOY® 5A Hard Iron
NiHard 4 Hard Iron
White Iron


Flows up to 5,655 USGPM (1,284 m3/h)
Heads up to 295 ft (90 m)
Particle size up to 1.4 in (36 mm)

HD Diagram