The progressive cavity pump utilizes intermeshing screw rotors to achieve positive displacement fluid transfer. Essential in drilling mud systems, its helical rotor-stator geometry creates sealed chambers for precise slurry feeding to centrifuges.
▌Applications & Performance
- Petrochemical: Handles crude oil transfer (up to 5000cP)
- Food Processing: Gentle handling of shear-sensitive materials
- Waste Management: 80m³/h sludge transfer capacity
▌Technical Advantages
- Pulsation-free Flow: ±1% flow rate stability
- High Viscosity Handling: Up to 1,000,000cP fluids
- Self-priming: 8m suction lift capability
- Low Maintenance: 10,000h mean time between repairs
- Sealing System: Double mechanical seals
▌Technical Specifications
| Model | Speed | Power | Inlet | Outlet |
|---|---|---|---|---|
| APG05-022B | 329rpm | 2.2kW | DN50/2" | DN50/2" |
| APG10-040B | 243rpm | 4kW | DN80/3" | DN80/3" |
| APG20-055B | 243rpm | 5.5kW | DN80/3" | DN80/3" |
| APG30-075B | 243rpm | 7.5kW | DN80/3" | DN80/3" |
| APG70-110B | 270rpm | 11kW | DN125/5" | DN125/5" |
| APG90-185B | 229rpm | 18.5kW | DN150/6" | DN150/6" |