Our self-priming diesel engine pumps are available as basic units for connection to customers' power source or may be flex-coupled or V-belt driven by an electric motor. Pumps may also be powered by gasoline or diesel engines. Electric motor driven pumps with "standby" engine power are also available. We provide Cummins, Perkins, Deutz, Chinese diesel engine to connect with our pump. The diesel engine pump can be skid mounted, or with trailer, 2 wheels or 4 wheels, it can also equip with waterproof box to reduce noise and crane for easy lifting.
|Max Flow |
|Max Head |
|Suction Head |
( m )
|Max. Solids |
|2 inch||1150-2900||46||36||7.6||1 – 10 HP||44.45|
|3 inch||650-2150||107||35||7.6||1 – 20 HP||63.5|
|4 inch||650-1950||163||36||7.6||2 – 40 HP||76.2|
|6 inch||650-1550||330||33||7.6||2 – 40 HP||76.2|
|8 inch||650-1350||600||34||7||7.5 – 75 HP||76.2|
|10 inch||650-1450||775||40||6.7||10 – 100 HP||76.2|
|12 inch||650-1250||1275||42||4.9||20 – 125 HP||50|
|3 inch||850-2150||85||62||7.6||1.5 – 25 HP||20.63|
|4 inch||850-2150||148||60||5.2||3 – 40 HP||28.57|
|6 inch||850-1950||308||58||4.5||5 – 75 HP||31.75|
During the daily use of the self-priming pump, there will be some more common problems. For example, the self-priming pump's non-pumping problem will be caused by many different reasons, so how do we deal with these problems is the key. The reasons why the self-priming pump does not pump water include the following aspects.
The hot water submersible pump is used for hot spring bathing, and can also be used for extracting groundwater from deep wells, and can also be used for water lifting projects such as rivers, reservoirs, and canals. It is mainly used for farmland irrigation and human and animal water in high mountain areas. It can also be used for central air conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines, and construction site drainage. The general flow rate can reach 5~650m³/h, and the head can reach 10-550 meters.
Diaphragm pump is a new type of conveying machinery that can convey various corrosive liquids, liquids with particles, high viscosity, volatile, flammable, and highly toxic liquids. Diaphragm pump has four materials: plastic, aluminum alloy, cast iron, stainless steel.