Gasoline Engine Water Pump
The 190F Vacuum Self-priming Fire Pump is a high-performance solution engineered for emergency fire-fighting operations. At its core, this pump features a powerful air-cooled 4-stroke engine (model “190F”) designed to deliver reliable power and sustained performance. The pump’s body is often constructed using cast-iron or aluminum alloy materials, combining durability with portability.
One of its key advantages is the self-priming vacuum capability, which allows the pump to evacuate air from the suction line and begin pumping quickly, even when the water source is below the pump intake. This greatly improves response time in fire-fighting scenarios, where every second counts. Built for high-pressure outputs, the 190F pump is capable of delivering significant flow and head.
| 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 190F GASOLINE Vacuum Self-priming Fire Pump Company and Wholesale 190F GASOLINE Vacuum Self-priming Fire Pump 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.