Diesel engine fire pump with the development of precipitation pursuit
Diesel engine fire pump in the process of use, there will be more or less problems, the common problems we should solve it?
1. Cannot start. Check whether the wire connector connection is firm, switch contact is tight. If there is a break or poor contact, should be repaired.Portable Pump
2. Portable Pump Insufficient flow. This is because the head is too high, the pipeline is too long or the pipeline has a right Angle bend caused. The head should be adjusted, the pipe should be shortened or the bending degree of the pipe should be changed, and the filter must be checked and excluded
Network and pipeline blockages.
3. Motor overheating. Check whether there is short circuit in wiring and switch, check whether there is friction between impeller and impeller cover, motor stator and rotor, and remove obstacles in time.
4, can not absorb water. The reason is that there is air in the pump body or gas intake pipe. Elimination method: first put the water pressure up, and then fill the pump body with water, and then start up. At the same time check whether the check valve is tight, tube
There is no air leakage phenomenon in the road and joint. If air leakage is found, apply lubricating oil or mixing paint to the joint after disassembly, and tighten the screws. Check the diesel engine fire pump oil seal ring, such as serious wear should be replaced with new parts
.
Diesel engine fire pump in performance, structure, material and matching meet the requirements of fire pump. Because of the hydraulic model adopted, the diesel engine fire pump can meet the requirements of users; The vertical
Pump structure, with the characteristics of high efficiency, wide performance range, can better save the advantages of floor space; The use of bearings and motor, so that the pump operation is more safe and reliable, low noise, small vibration
; The use of hydraulic balance axial force, reduce the balance drum, can make the operation more stable. The shaft seal has two forms: mechanical seal and packing seal.
Diesel engine fire pump is a new structure product developed successfully on the basis of repeated study of similar technology at home and abroad. The pump set is self – priming and non – blocked sewage in one, using diesel engine drive shaft
To the reflux outside mixed type, and through the pump body, impeller flow channel unique design, use does not need to install the bottom valve and irrigation water. Diesel engine fire pump can suction and discharge liquid containing large particles of solid and long fiber impurities,
Can be widely used in municipal sewage and waterlogging engineering, agricultural irrigation and so on. The pump group has the advantages of simple structure, good self-priming performance, strong sewage capacity, high efficiency and energy saving, easy to use and maintenance, integrated or outdoor type
Mobile design and other characteristics, in the diesel water pump series products belong to the domestic.Portable Pump
According to the needs of users can also be equipped with diesel engine fire pump as power machine, mainly composed of diesel engine, fire pump, connection device, oil tank, radiator, battery, intelligent automatic control panel, etc
. Diesel engine fire pump overall crankshaft, stiffness, high strength, transfer torque efficiency, using international technology and gantry type body, sliding bearing, plate wing type cooler, mounted heat exchanger,
Rotary oil filter and double cooling system. Diesel engine fire pump has automatic, manual and fault self-check functions, the whole process of monitoring the working condition, can recover the failure to start the automatic restart function, automatic
Pre-lubrication, pre-heating, make the equipment start more safe and reliable; With the central control room remote control and remote control function, can also have a field bus connection (optional function). The battery adopts automatic floating charge
(constant current, constant voltage, trickle charge) electric mode, to ensure that the battery is in standby state at any time.
Post time: Sep-15-2022