The W-440/446 pump can be widely used for all types of operations in oil fields.

Rated input power-328 kW (440 hp)
Rated stroke-320 stroke / min (320SPM)
Pitch - 152.4 mm (6")
Transmission ratio-4.578: 1
Maximum working pressure-35 MPa
Maximum piston diameter-6"


EWECO W-440/W-446 Mud Pump
The W-440/446 pump can be widely used for all types of operations in oil fields. Rated input power-328 kW (440 hp)Rated stroke-320..
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EWECO model W-440/W-446