Gasoline Engine Water Pump
The 3-inch Centrifugal Pump is a highly reliable and efficient pump solution designed to meet the rigorous demands of agricultural and irrigation applications. Built around a solid cast-iron pump body with a robust 3″ inlet and outlet, this pump delivers dependable water handling for farmland, orchards, grasslands and other irrigation systems.
Driven by a rugged single-cylinder, 4-stroke, air-cooled gasoline engine (model 190F), the pump offers a strong starting performance, excellent mobility and operational flexibility even in remote field conditions. The engine’s high RPM rating ensures the pump impeller reaches optimal speed, maintaining stable flow and head performance under load.
| Model | WP-20 | WP-20(N) | WP-30 | WP-40 | WP-40(188) |
| Engine Type | 170F/P | 170F/P | 170F/P | 170F/P | 188F/P |
| Bore*Stroke(mm) | 70*55 | 70*55 | 70*55 | 70*55 | 70*55 |
| Displacement(mm) | 212 | 212 | 212 | 212 | 212 |
| Compression Ratio | 8.5:1 | 8.5:1 | 8.5:1 | 8.5:1 | 8.5:1 |
| Max Power(KW) | 4.0/3600 | 4.0/3600 | 4.0/3600 | 4.0/3600 | 4.0/3600 |
| Max Torque(N.m/rpm) | 12/2500 | 12/2500 | 12/2500 | 12/2500 | 12/2500 |
| Fuel Capacity(L) | 3.6 | 3.6 | 3.6 | 4 | 6.5 |
| Starting System | Recoil Start/Electric Start | Recoil Start/Electric Start | Recoil Start/Electric star | Recoil Start/Electric Start | Recoil Start/Electric start |
| Diameter Of Inlet(mm) | 50(2 inch) | 50(2 inch) | 80(3 inch) | 100(4 inch) | 100(4 inch) |
| Diameter Of Outlet(mm) | 50(2 inch) | 50(2 inch) | 80(3 inch) | 100(4 inch) | 100(4 inch) |
| Lift(m) | 28 | 75 | 25 | 20 | 20 |
| Suction (m) | 5-7 | 5-7 | 5-7 | 5-7 | 5-7 |
| N.W/G.W(Kg) | |||||
| Demension(L*W*H) (mm) |
20 Years
Experience
About Company
ZHEJIANG TAIZHOU ANGTENG ELECTROMECHANICAL CO., LTD. is an OEM/ODM 3-inch 188F GASOLINE/PETROL Centrifugal Pump for Irrigation Company and Wholesale 3-inch 188F GASOLINE/PETROL Centrifugal Pump for Irrigation Supplier. It has been established for more than 7 years. It is an enterprise that develops, produces, and sells gasoline and diesel engines, generator sets, water pumps, and high-pressure cleaners. The company is located in Changpu Street, Luqiao District, Taizhou City, on the coast of the East China Sea. It is adjacent to National Highway 104 in the west, Shanghai-Ningbo-Hangzhou Expressway in the north, Haimen Port in the east, and close to Luqiao Airport.
It has a group of highly qualified professional and technical personnel, a complete set of modern advanced production equipment, independent mechanical processing and development capabilities, and a unique "Scientific Research Institute and Development Center" to focus on creating high-quality and excellent products for customers.