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field watering gasoline pump

3.6L|Recoil start|68*54

no brand	30 sets
OEM standard	50 sets
OEM special	100 sets

BS5500 Specifications

WP20
Outlet Size(mm)	50
Inlet Size(mm)	50
Displacement Q. max(m3/h)	36
Lift H. max(m)	28
Suction (m)	8
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	BS168F-1
Fuel Type	Gasoline
Engine Speed（RPM）	3600
Bore × Stroke（mm）	68*54
Engine Displacement（cc）	196
Engine/Motor Type	1-Cylinder, Air-Cooled, 4-Stroke, Direct Injected，OHV
Engine Oil grade	#5W-40
Low Oil Shutdown/Alert	Yes
Recoil Start	Yes
Electric Start	Optional

WP20 field watering gasoline pump is a reliable and portable gasoline engine-driven water pump designed for fast and efficient water delivery. It helps your customers meet their irrigation needs for crops, drainage, or other farmland needs without requiring electricity.

WP20 field watering gasoline pump is equipped with a reliable BS168F-1 196cc air-cooled four-stroke overhead valve engine. Your customers will benefit even in cold weather, and it maintains stable output during long pumping operations.

Your customers can quickly deliver large volumes of water (maximum flow rate up to 36 cubic meters per hour), saving time on irrigation or field watering operations. With a maximum head of 28 meters and a suction lift of 8 meters, this pump allows your customers to easily handle deep wells or high-level water delivery operations.

This pump uses standard 92 or 95 octane gasoline, making refueling convenient. An automatic low-fuel-level shutdown protection function protects the engine, extends its lifespan, and reduces potential problems.

WP20 features a durable cast iron impeller, a fully enclosed protective frame, and convenient maintenance points, ensuring your customers enjoy lasting reliability, high productivity, and easy maintenance.

Choose BISON, and you’ll get a field watering gasoline pump from a professional manufacturer and factory. These superior performance features provide your customers with a practical and efficient solution while effectively controlling costs.

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

field watering gasoline 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.