Starting from July 2025, we will launch new WN misting products. The old series will discontinued after they are sold out. Thank you for your understanding.

 

Model No : WS-12170
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.

85 BAR
Max Pressure (1200 PSI)
178 L/min
Ultra Flow Rate (46.8 GPM)
24 / 7
Continuous Duty Cycle

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 ParameterDetails
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.
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)
*THE SPECIFICATION IS SUBJECT TO CHANGE WITHOUT NOTICE FOR THE PURPOSE OF IMPROVEMENT OF THE PRODUCT.

WS-12170 high pressure pump dimensions drawing

WS-12170 Dimensional Drawing & Outline

Wuli WS-12170 High Pressure Plunger Pump Outline Dimensions

* Outline drawing shows standard unit dimensions. For detailed CAD files or specific mounting configurations, please contact our technical support.

Wuli High Pressure Washer Applications: Building Exterior Cleaning, Vehicle Washing, Barn Sanitation & Bark Peeling
Wuli High Pressure Pump Accessories: Flanges, Couplings, Hoses, Strainers, Pressure Gauges & Unloader Valves Wuli High Pressure Washer Spraying Accessories: Spray Guns, Nozzles & Quick Couplers