Description:

axially split casing, opposed impeller arrangement providing axial hydraulic balance(the first stage impeller can be double-entry one structure), 180° symmetrical double volute providing radial hydraulic balance, multi-start spiral seal for axial sealing.

Design data:

Capacity: 60～2500m3/h

Head: 400m～1400m

Rotate speed: 980r/min～2980r/min

Applications:

Used as oilfield water water injection/oil transfer pump, boiler feed pump, lean/reach methanol pump in coal chemical  industry, ash water pump, heavy duty type centrifugal pump in petrochemical plant, etc.