What are the start-up preparations for diesel engine fire pumps?
Diesel engine fire pumps, since they replaced general fire pumps and seized the market on a large scale, both customers and R&D personnel have continued to expand. In order to better show their own brands, the relevant product development experts, of course, take great pains to participate in the power of science and technology.
According to the technical information of diesel engine fire pump, diesel engine fire pump has been widely used in environmental protection, water treatment, fire protection and other departments to pump various liquids. It is an ideal pump to create civilized workshops and factories without leakage and pollution.
1. We should first check whether the display of the voltmeter on the control cabinet is 24V. If it is lower than 24V, we should find out the reason in time and eliminate the fault.
2. Check whether all parts of the diesel engine are normal, whether the accessories are connected reliably, and eliminate abnormal phenomena.
3. Check whether the oil in the oil pan, in the fuel injection pump and in the governor has reached the specified oil level. If it is found that the oil is insufficient, add the same type of oil.
4. Check whether there is enough water in the water tank. If an open circulation cooling system is used, the water source should be connected.
5. Use the hand pump on the fuel delivery pump to inject fuel into the fuel system. At the same time, loosen the bleed screw on the fuel injection pump to remove the air in the fuel system. When there is no gas to be discharged here, tighten the screw. Then continue to pump oil until there is oil return in the oil return pipe, and then tighten the hand pump.
