Refurbished SPX Waukesha Cherry-Burrell stainless steel rotary positive displacement pump.
Model 220U2 Waukesha pump specifications:
Displacement – 0.521 GPR (1.972 LPR)
Nominal capacity to 310 GPM (70.4 m3/hr)
Port size – 4”
Max pressure – up to 300 PSI (20.7 Bar)
Maximum RPM – 600
Features of Universal 2 series pumps are listed below.
316 stainless steel pump body and cover; 316L optional.
Exclusive, non-galling Waukesha “88” alloy rotors standard; permits running at tighter clearances and pumping a wide range of viscosities. 316 stainless steel rotors also available.
No internal rotor contact eliminates need to rely on pump fluid as a lubrication.
Rotor/shaft connection sealed from product zone.
Mechanical seals standard. Options include single, knife edge, low pressure flush, and high pressure barrier double seals.
Up to 500 (34.5 bar) psi pressure capability.
Rotor nut designed for extended service without loosening.
No bearings in product zone.
Larger diameter 17-4 PH shafts in seal area for greater strength and stiffness. Helps eliminate vibration; extends seal life. 316SS optional.
Heavy duty cast iron bearing frame. (Stainless steel available as an option)
Double tapered roller bearings on all models. Contribute further to precise rotor position and longer seal life.
Grease lubed bearings for positive lubrication to all bearings over entire speed, temperature and pressure range.
Body retaining screws for maintaining mechanical seal contact during inspection.
Installation Features
Bi-directional flow. Rotors, locked with unique washers and torqued nuts, rotate securely in either direction.
Interchangeable installation dimensions with Universal 1 and Universal Lobe PD Series pumps.
Versatile 3-Way mounting of gear case, including vertical alignment of ports.
Upper or lower drive shaft position.
SHIPPING OPTIONS:
Standard Truck Freight (4 to 8 Days delivery time): Contact for Quote
Local Pickup: FREE
International Shipping: Please contact for Quote
