5000 Series – Industrial – Positive Displacement Pumps
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High-efficiency rotary Positive Displacement pump configured for a wide variety of industrial applications. Long-life engineering features. High volumetric efficiency, low shear and reduced operational and maintenance costs.
Description
Versatile PD Pump for Low, High, and Shear-Sensitive Fluids
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This pump is ideal for:
- Pumping low-viscosity and non-lubricating fluids
- Metering applications
- Gentle handling of shear-sensitive fluids
- Processing high-viscosity fluids and settled slurries
Benefits
- 316L stainless steel body & cover; 316 stainless steel shafts
- Standard non-galling Waukesha “88” alloy rotors for tighter clearances and broad viscosity range
- Very low shear—product integrity maintained during pumping
- Wide selection of seals: commercial, packing, triple lip, and cartridge options
- Requires less horsepower than Progressing Cavity Pumps
- Bidirectional flow capability
- Upper or lower shaft positioning flexibility
- Can start with filled slurries without damaging pump or seals
- Expanded fluid cavities allow pumping of large solids without jamming or rotor misalignment
- Unique timing gear arrangement minimizes maintenance compared to conventional lobe pumps
- No cross-contamination—gear case design isolates lubricants from product zone
- Energy efficient, easy to maintain and repair
- Versatile 3-way gear case mounting, including vertical port alignment
️ Long-Life Features
- Pressure capability: 200 psi (13.8 bar)
- Heavy-duty cast iron bearing frame
- No internal rotor contact for reduced wear
- Double tapered roller bearings on all models
- Grease-lubricated bearings ensure consistent performance across all conditions
- Body retaining screws maintain mechanical seal loading and alignment during inspection
- Durable Steel-It paint finish
- Remanufacturing Program available to extend pump life and reduce costs
- Carbon cover bushings minimize shaft deflection and wear