Self Priming Oil Pump
The maximum suction stroke of the self priming oil pump can reach up to 6.5m. The copper impeller, cast iron pump body, and the explosion-proof electric motor make it possible to transport various kinds of flammable and combustible mediums. Sturdy and durable, our corrosion resistant centrifugal pump is manufactured with cemented carbide mechanical seal. Generally, a standby mechanical seal is provided along with the machine.
- Petroleum industry: the explosion proof pump can be used by on-land oil depot and oil tank truck for transporting gasoline, kerosene, diesel, aviation kerosene, etc.
- Seawater or fresh water transportation: our self priming oil pump is suitable for the application on ships, being used as the cargo oil pump, bilge pump, fire pump or ballast pump. The medium temperature can be from -20°C to 80°C.
- Chemical industry: the material of the pump body is selected depending on the pH value of the medium transported. Produced with corrosion resistant mechanical seal, our corrosive liquid transporting device can be employed for delivering chemical liquid like vitriol, hydrochloric acid, hydrogen nitrate, aqua regia, and some others.
| Model | Range of Flow | Head (m) | Stroke (m) | Rotating Speed | Self- Priming Perfor- mance | Power (kW) | Caliber (mm) | Weight (kg) | |||
| (m3 /h) | (l/s) | (r/min) | (min/4m) | Shaft Power | Motor Power | Inlet | Outlet | ||||
| 3.2 | 0.9 | 20 | 6.5 | 2900 | 1.9 | 0.46 | 1.1 | 25 | 25 | 72 | |
| 3.2 | 0.9 | 32 | 6.5 | 2900 | 1.8 | 0.8 | 1.5 | 25 | 25 | 80 | |
| 6.3 | 1.8 | 20 | 6.5 | 2900 | 1.9 | 0.87 | 1.5 | 40 | 32 | 85 | |
| 10 | 2.8 | 40 | 6.5 | 2900 | 1.5 | 2.7 | 4 | 40 | 32 | 138 | |
| 15 | 4.2 | 12 | 6.5 | 2900 | 2.4 | 1.1 | 1.5 | 50 | 50 | 90 | |
| 18 | 5 | 20 | 6.5 | 2900 | 1.9 | 1.8 | 2.2 | 50 | 50 | 98 | |
| 20 | 5.6 | 30 | 6.5 | 2900 | 1.5 | 2.6 | 4 | 50 | 50 | 140 | |
| 14 | 3.9 | 32 | 6.5 | 2900 | 1.5 | 2.7 | 4 | 50 | 50 | 145 | |
| 10 | 2.8 | 40 | 6.5 | 2900 | 1.5 | 2.7 | 4 | 50 | 50 | 145 | |
| 12.5 | 3.5 | 50 | 6.5 | 2900 | 1.4 | 4.3 | 5.5 | 50 | 50 | 160 | |
| 15 | 4.2 | 60 | 6.5 | 2900 | 1.3 | 6.2 | 7.5 | 50 | 50 | 190 | |
| 20 | 5.6 | 75 | 6.5 | 2900 | 1.3 | 9.8 | 11 | 50 | 50 | 240 | |
| 30 | 8.3 | 15 | 6.5 | 2900 | 2 | 1.9 | 3 | 65 | 50 | 100 | |
| 25 | 6.9 | 32 | 6 | 2900 | 1.5 | 4.4 | 5.5 | 65 | 50 | 165 | |
| 35 | 9.7 | 13 | 6 | 2900 | 3.4 | 1.9 | 3 | 80 | 65 | 7 | |
| 43 | 12 | 17 | 6 | 2900 | 1.8 | 3.1 | 4 | 80 | 65 | 156 | |
| 40 | 11.1 | 22 | 6 | 2900 | 1.9 | 4.4 | 5.5 | 80 | 65 | 169 | |
| 50 | 13.9 | 25 | 6 | 2900 | 1.5 | 5.2 | 7.5 | 80 | 65 | 177 | |
| 50 | 13.9 | 32 | 6 | 2900 | 1.5 | 6.8 | 7.5 | 80 | 65 | 180 | |
| 60 | 16.7 | 50 | 6 | 2900 | 1.5 | 15 | 18.5 | 80 | 65 | 310 | |
| 60 | 16.7 | 70 | 6 | 2900 | 1.2 | 20.1 | 22 | 80 | 80 | 333 | |
| 100 | 27.8 | 20 | 6 | 2900 | 1.8 | 7.8 | 11 | 100 | 100 | 258 | |
| 100 | 27.8 | 40 | 6 | 2900 | 1.8 | 16.3 | 18.5 | 100 | 100 | 455 | |
| 100 | 27.8 | 32 | 6 | 1450 | 1.5 | 18.5 | 15 | 100 | 100 | 520 | |
| 100 | 27.8 | 65 | 6 | 2900 | 1.8 | 27.7 | 30 | 100 | 100 | 620 | |
| 70 | 19.4 | 75 | 6 | 2900 | 1.8 | 24.2 | 30 | 100 | 100 | 639 | |
| 170 | 47.2 | 55 | 5 | 2900 | 1.8 | 39.2 | 45 | 150 | 100 | 830 | |
| 170 | 47.2 | 65 | 5 | 2900 | 1.3 | 46.3 | 55 | 150 | 100 | 957 | |
| 170 | 47.2 | 65 | 5 | 1450 | 1.2 | 49.8 | 55 | 150 | 100 | 1138 | |
| 160 | 44.4 | 80 | 5 | 2900 | 1.2 | 53.6 | 55 | 150 | 100 | 986 | |
| 400 | 111.1 | 32 | 5 | 1450 | 2 | 52.1 | 55 | 200 | 200 | 1205 | |
| 280 | 77.8 | 63 | 5 | 1450 | 1.5 | 73.9 | 90 | 200 | 200 | 1338 | |
| 350 | 97.2 | 65 | 5 | 1450 | 1.5 | 97.2 | 110 | 200 | 200 | 1553 | |
| 550 | 152.8 | 32 | 5 | 1450 | 2 | 72.3 | 75 | 250 | 250 | 1307 | |
| 400 | 111.1 | 50 | 5 | 1450 | 2 | 80 | 90 | 250 | 250 | 1486 | |
| 450 | 125 | 55 | 5 | 1450 | 2 | 102.1 | 110 | 250 | 250 | 1681 | |
| 400 | 111.1 | 75 | 5 | 1450 | 1.5 | 125.6 | 132 | 250 | 250 | 1829 | |
| 600 | 166.7 | 32 | 5 | 1450 | 2 | 79.2 | 90 | 300 | 300 | 1608 | |
| 500 | 138.9 | 50 | 5 | 1450 | 2 | 104.6 | 110 | 300 | 300 | 1728 | |
| 550 | 152.8 | 55 | 5 | 1450 | 2 | 117.6 | 132 | 300 | 300 | 1995 | |
Related Names
Oil Pump | Fuel Pump | Self Priming Pump | Diesel Pump | Centrifugal Pump | Gas Pump | Self Priming Centrifugal Pump
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Defu Machinery was co-founded by Shanghai Y&L Pump Factory and Jiangsu SELE Pump Factory. We are committed to development, production, sell, and maintenance of various types of pumps, self priming sewage pump, air operated diaphragm pump, centrifugal pump, fire pump, diesel engine driven pump, irrigation pump, and some others.
More and more users choose our products, such as irrigation pump for Ministry of Agriculture Uganda, flood water pump for Government of Thailand, water drainage pump for open-pit coal mining in Indonesia and Guyana, ballast pump for SAIPEN company, underground drainage pump for using in Australia, and so on.
