Universal 1 Series – Positive Displacement Pumps
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The durable Waukesha Clean-out-of-Place (COP) Positive Displacement “Can-Do Pump”. Versatile in application, its reliability has made it the industry standard worldwide.
Waukesha Cherry-Burrell® ECP Rotary Positive Displacement Pumps
For over 50 years, Waukesha Cherry-Burrell® has led the industry in designing, manufacturing, and applying external circumferential piston (ECP) style rotary positive displacement pumps. Trusted worldwide, Waukesha pumps deliver reliable performance with key sanitary and operational features.
Key Features
- 316L stainless steel body, cover, and shaft
- Easy disassembly for COP (Clean-Out-of-Place) cleaning
- FDA-compliant elastomers
- Aseptic models available
- Meets 3-A sanitary standards
️ Long-life Features
- Diffusion-hardened surfaces for rotor, body and cover available – ideal for abrasive or corrosive environments (3-A / FDA compliant)
- Pressure capability up to 200 psi (13.8 bar)
- No bearings in the product zone
- Heavy-duty bearing frame with large diameter shafts
- Grease-lubricated bearings for consistent performance across speed, temperature, and pressure ranges
- Non-galling Waukesha “88” alloy rotors:
- Allows tighter clearances
- Handles a wide range of viscosities
- Remanufacturing and Inspect & Advise programs to extend pump life and reduce costs
Installation Features
- Bidirectional flow with rotors secured by double jam nuts
- No restrictions on flow direction or shaft position
- Versatile 3-way gear case mounting, including vertical port alignment
- Upper or lower shaft positioning options
- Easy conversion from single O-ring to mechanical seals
- Interchangeable installation dimensions with other Universal Series pumps
