High-pressure cast iron pump





no brand | 30 sets |
OEM standard | 50 sets |
OEM special | 100 sets |
WP20HI Specifications
Model | WP20HI(175mm) |
---|---|
Outlet Size(mm) | 50 |
Inlet Size(mm) | 50 |
Displacement Q. max(m3/h) | 30 |
Lift H. max(m) | 75 |
Suction (m) | 7 |
Fuel Tank Capacity | 3.6L |
Fuel option | #92, #95 Unleaded Gasoline |
Self start motor | Recoil start |
Fuel consumption radio | ≤395g/kW/hh |
Ignition system | T.C.I |
Engine & Emission Specifications | |
---|---|
Engine Model | BS170F |
Fuel Type | Gasoline |
Engine Speed(RPM) | 3600 |
Bore × Stroke(mm) | 70*54 |
Engine Displacement(cc) | 210 |
Engine/Motor Type | 1-Cylinder, Air-Cooled, 4-Stroke, Direct Injected,OHV |
Engine Oil grade | #5W-40 |
Fuel Capacity | / |
Low Oil Shutdown/Alert | Yes |
Recoil Start | Yes |
Electric Start | Optional |
products description
Do you want to increase your water pump sales? BISON is a global manufacturer of water pumps, and its new high pressure cast iron pump combines high pressure performance with cast iron construction. The 2-inch inlet and outlet sizes are compatible with various hoses and pipes.
WP20HI high pressure cast iron pump uses BS170F gasoline engine. The 210cc one-cylinder, air-cooled, 4-stroke gasoline fuel engine is designed for efficiency and performance. Direct injection and OHV specifications enable low fuel consumption while maintaining stable output, and meet the stringent requirements of different customer demands, such as irrigated farms, construction sites or firefighting emergencies where water needs to be delivered quickly.
Advantages of WP20HI pump:
- Easily water uphill: With a maximum lift of 75 meters, tasks such as irrigating fields on slopes or transporting water to a storage tank at a higher location can be easily accomplished.
- Long-distance transportation: The 36 cubic meters/hour displacement ensures a strong flow rate, ensuring that your customers can effectively transport large amounts of water over long distances.
- Durable: Unlike plastic alternatives, cast iron is known for its high strength and corrosion resistance. Cast iron pumps are built to withstand harsh environments and frequent use, minimizing downtime and replacement costs.
- Enhanced heat dissipation: Cast iron’s superior thermal conductivity effectively transfers heat away from the pump’s core, preventing overheating and ensuring smooth operation.




A class core parts

engine connecting rod
The mechanical strength belongs to the density of ADC12 aluminum alloy cast aluminum, and the weight monitoring can ensure the consistency of structural tensile strength and processing CPK

pump engine piston
Adopt Z109 material to increase the wear resistance and reduce thermal deformation, to ensure the weight of the piston and the accuracy of machining

pump engine case
Using high-precision fixtures, machining center equipment to ensure precision, and high-density material strength, BISON's box can meet the durability test for 125 hours, and can meet emission standards

intake and exhaust valves
BISON only adopts high-quality pump heads with sufficient materials (reasonable and thick alloy ratio) and excellent processing technology (oxidation resistance, corrosion resistance, mold, flatness, and sealing)
tight quality contorl

High-pressure cast iron pump testing
BISON water pump comprehensive test bench is equipped with a comprehensive test tank, which is higher than the national standard sampling inspection type and durable, ensuring the quality of the product in all aspects.
Test the pump suction online and simulate negative pressure detection. 100% full inspection to determine the extremely low failure of the product.
Regular outdoor field testing of water pumps to ensure the pumping efficiency of the product in practice.
Professional technicians with 15-20 years of experience

Performance Commissioning

Machine Assembly

Artwork QA

Full Inspection

water pump specialized inspection

Parts assembly

Core Assembly

Power Specialized Inspection
support
What makes BISON a leader in the water pump industry – high-performance products and lasting quality assurance. You can get popular high-pressure cast iron pumps and a trustworthy partner by choosing BISON. We provide:
- Certified quality: BISON’s strict production process ensures that each water pump meets export standards, and high pressure cast iron pump has CE, EPA and other certificates.
- Rich product lines: We provide different types of water pumps to match market needs, allowing you to expand your water pump business and gain new business opportunities.
- Dedicated support: Our team provides excellent after-sales service and technical support whenever you need it. BISON also offers competitive dealer support programs and flexible payment terms.

Discounted Accessories

24-hour online, 5-minute response

Engineer on-site service
Packaging & Delivery
Packaging details: brown strong carton, water pump is protected with poly bag, wooden, 1pc / carton.
Lead Time: Shipped in 25 days after payment.
Speak with a BISON sales manager
Contact us today for expert advice.
