Industrial Corrosion Resistant Plunger Pump
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Product Introduction
Ultra High-Flow Fluid Movement Pump
WS-12170 Ultra High-Flow Plunger Pump
The highest flow rate model in the WS Series, delivering 178 L/min (46.8 GPM) at 85 Bar for bulk wastewater processing, large-scale misting, and continuous industrial liquid circulation.
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85 BAR
Max Pressure (1200 PSI)
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178 L/min
Ultra Flow Rate (46.8 GPM)
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24 / 7
Continuous Duty Cycle
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Key Engineering Advantages
- Maximum Displacement Geometry: Enlarged fluid manifold designed for maximum volumetric transfer efficiency.
- High-Endurance Power End: Forged connecting rods and heavy-duty crankshaft built for uninterrupted 24/7 torque loads.
- High-Density Ceramic Seals: Resists abrasive wear caused by suspended solids in industrial wastewater.
- Low Maintenance Downtime: Quick-access valve assemblies simplify field inspections and reduce factory downtime.
Cylinder Material Options & Application Guide
Select the optimal cylinder material configuration based on your specific chemical environment and fluid transfer requirements:
| STANDARD
SUS 316 Stainless Steel
Ideal for high-volume municipal wastewater transfer, factory process fluid movement, and multi-nozzle washing plants. |
HEAVY CORROSION RESISTANT
Duplex 2205 Alloy
Engineered for high-chloride chemical effluent processing, large-scale seawater misting systems, and harsh industrial brine loops. |
Industries & Target Applications
- Bulk industrial wastewater treatment facilities and chemical process plants
- Large-capacity dust suppression rings for mining and bulk material ports
- Centralized high-volume washdown systems in food production processing lines
- Marine and offshore high-volume seawater supply skid integration
Technical Specifications
| Specification Parameter | Details |
|---|---|
| Model Number | WS-12170 |
| Maximum Pressure | 85 bar / 1200 psi (85 kg/cm²) |
| Flow Rate | 178 L/min (46.8 GPM) |
| Operating Speed | 800 RPM |
| Bare Pump Weight | 74 kg |
Why Partner with WULI?
- Highest Flow Performance: Provides maximum fluid volumetric displacement in the WS product lineup.
- OEM Custom Integration: Fully supported CAD layout configurations for large system integrators.
Frequently Asked Questions
Q: What size piping is recommended for a 178 L/min flow pump?
We recommend generous inlet line sizes (typically 1-1/2" or larger) to eliminate suction restrictions and prevent cavitation.
Specification
| Model | Suction Volume | Working Pressure | Required Power | Revolution | |||
| L/Min. | gpm | kgf/cm2 | psi | HP | KW | rpm | |
| WS-12170 | 178 | 46.8 | 85 | 1200 | 40 | 30 | 750 |
| Dimensions: 67x53.5x37 cm | Weight: 74 kg (Pump weight only) | ||||||





