... Pump is widely used in the field of mining, metallurgical, chemical and water conservancy industries... BW-320 Mud pump ... to the requirement of the customer in order. BW-320 MUD PUMP SpecsTypeSingle-acting triplex plungerStroke110mmBore80mm60mmPump speed (s. ... ,78214,153,109,78Output volume (l.p.m)320,230,165,118180,130,92,66Discharge pressure (Mpa) ... )Overall dimensions (mm)1280*855*750 BW-320 Mud Pump