When preparing to start the diesel dewatering pump for the first time, check the installation of all the equipment, start according to the following requirements: inject oil from the fuel filler into the diesel engine and the water pump suspension, and check the oil level with the dipstick to meet the required height; from the expansion tank to the diesel engine Add cooling water inside, the water level should be 2~3 expansion tank high; put diesel in the fuel tank, press the exhaust hand pressure pump, let the diesel enter the machine through the filter; connect the diesel water pump inlet and outlet pipes and gate valve, close the out Gate valve of water pipeline, outlet pressure gauge and vacuum pressure gauge; water or vacuum water supply to diesel water pump and inlet pipe, and evacuate internal air; open external circulation cooling water valve; start when inlet valve is fully open and outlet valve is closed Diesel engine water pump, when the diesel engine reaches normal speed, gradually open the valve on the outlet pipe and adjust to the required working condition.
When the diesel engine irrigation pump is running at high speed, the injection process takes only a few thousandths of a second. The pressure throughout the high pressure fuel pipe varies with time and position. Diesel can be compressed and has the property of pressure fluctuation in the high pressure oil pipe, which makes the actual fuel injection state and the prescribed oil supply law have a big difference. The composition, principle and characteristics of high pressure common rail diesel engine, and its current situation and development trend are introduced, which has certain guiding significance for the correct use of high pressure common rail diesel engine.
The combustion process of diesel pumps is very important for the operation of diesel engines. The advantages and disadvantages of the combustion process directly affect the power and economy of the diesel engine pump. The power and economy of the engine driven water pump is an important indicator to measure the performance of the diesel engine. Whether the combustion process of the diesel pump can be correctly, timely and completely will directly affect the power and economy of the diesel engine pump.
AUDP SERIES SELF-PRIMING PUMP These pumps are suitable for suction from deep wells,and the series installed above grand with the get body submerged guarantees functioning even when the static level of the well water fulls as far as of meter below the level of the installed pump.For this reason these pumps are extremely reliable,economical and simple to use and find many use in domestic where the suction depth exceed the normal capacity(9meters)for surface pumps
The suctionpo we ris very powerful and do not need any footvalve or non return valve.The material of pump These pumps are made from lost wax process ( investment casting) and truly self priming pump. are normally CF-8M or CF-8 . We can also offer pumps in GUNMETAL or BRONZE material . These pumps are available in monobloc or bare (coupled) versions. The pumps are also available with flame proof or explosion proof motors. The pumps are available from 0.5 hp to 10 hp , having range of 5 lpm to 200 lpm and head from 3 meter to 150 meters. Different models from 12mm outlet size to 50 mm outlet sizes are available. Pumps are widely used for chemical transfer , drum transfer, RO and DM plant, diesel, LPG and other application where foot valve is to be avoided. The most convincing feature of product is international quality at affordable price with earliest delivery.
We Manufacture REGENRATIVE SELF PRIMING PUMPS From 0.50H.P To 1.5H.P
Self Priming pumps are self priming centrifugal pumps , the dual seals of the pump consists of mechnical seals and sketleton seals, the pump is compact in constructure, fine in performance , convenient in maintain and saving about 50% water compare to furrow irrigation. 1. The trans medium's temperature to pump shouldn't be higher than 40degree; 2. Trans medium's pH VALUE: 6~8; 3. The grain diameter of the solids in the water is no bigger than 0.2mm 4. Single-phase pump 5. Self-priming pump, with high aborption and high lift-head 6. Brass impeller 7. Adopt skeleton-type oil sealing or mechanical sealing. 8. Based on general self-priming pump, automatic function is added and the pump can be applied to hot water.
Operating Conditions Clean water not containing abrasive particles Liquid temperature up to 60¦ C Ambient temperature up to 40¦ C Total suction lift up to 6 Meters Motor 2-Pole, Single phase, 50 Hz, 220-240 V with thermal protector Capacitor inside/outside the terminal box Capacitor inside/outside the terminal box Insulation class B Protection IP 51
Forged Brass Impeller Internally mounted mechanical seal Low power Consumption Fitted with terminal block Light in Weight-Portable Compact Mechanical design Better Aesthetics and Finish Operating Conditions Clean water not containing abrasive particles Liquid temperature up to 60¦ C Ambient temperature up to 40¦ C Total suction lift up to 6 Meters Motor 2-Pole, Single phase, 50 Hz, 220-240 V with thermal overload protector Capacitor inside/outside the terminal box Insulation class B Protection IP 51
Forged Brass Impeller Internally mounted mechanical Seal Low power Consumption Light in Weight-Portable Compact mechanical design Better Aesthetics and Finish Operating Conditions Clean water not containing abrasive particles Liquid temperature up to 60¦ C Ambient temperature up to 40¦ C Total suction lift up to 6 Meters Motor 2-Pole, Single phase, 50 Hz, 220-240 V with thermal protector Capacitor inside/outside the terminal box Capacitor inside/outside the terminal box Insulation class B Protection IP 51
Forged Brass Impeller Internally mounted mechanical seal Low power Consumption Fitted with terminal block Light in Weight-Portable Compact Mechanical design Better Aesthetics and Finish Operating Conditions Clean water not containing abrasive particles Liquid temperature up to 60¦ C Ambient temperature up to 40¦ C Total suction lift up to 6 Meters Motor 2-Pole, Single phase, 50 Hz, 220-240 V with thermal overload protector Capacitor inside/outside the terminal box Insulation class B Protection IP 51
Structural characteristics Unique motor design (capacitor start and run type) Forged brass impeller Internally mounted mechanical seal Low power consumption Light in weight-portable Compact mechanical design Better aesthetics and finish Operating conditions Clean water not containing abrasive particles Liquid temperature up to 60ª c Ambient temperature up to 40ª c Total suction lift up to 6 meters Motor 2-pole, single phase, 50 hz, 220-240 v with thermal protector Capacitor inside/outside the terminal box Capacitor inside/outside the terminal box Insulation class b Protection ip 51
