refine these listings
Rotary Lobe Pumps
Waukesha Rotary Lobe Pump
Used 80mm (3") Jacketed Rotary Lobe Pump manu by Waukesha Cherry-Burrell, size 130, 0 -600rpm, 3" port size, suitable to 200psi (13.8bar) differential pressure, temp range -40degC to 149degC, complete with a 7.5hp (5kw) variable speed US Electrical motor, type LTE, frame 2.13TC, 1440rpm.
Alfa Laval Rotary Lobe Pumps
Used Rotary Lobe Pumps, manufactured by Alfa Laval, Model SR/4/055/LS/3A, 50mm inlet and outlet, stainless steel construction, come complete with a 5.5kw Brook Hansen Electric Motor (3/50/400), 1445rpm.
