Shenlong Pump News Center

Mixed flow pump is more commonly used as a pump, than speed range of centrifugal and axial flow pump in between, generally in the 300r/min~500r/min, lift is also a range of axial flow pump and centrifugal pump in between, but the flow ratio of centrifugal

Mixed flow pump is composed of a centrifugal pump and axial flow pump, the liquid is mainly through the centrifugal force mixing and axial thrust to complete, so the name of the mixed flow pump.

Chemical mixed-flow pump is mainly used in large capacity, low head, can transport corrosive neutral cleaning medium or medium containing particles.It to economic effectively conveying flow, low head, uniform or containing a certain particles, chemical, n

Diesel engine fire pump in the structure is more complex than the electric water pump, so the preparatory work before the start is also more complicated. Here let us look at what is the preparation work must be done.

Vertical diesel fire pump is the use of special hydraulic design and structural design, with a flow of pressure grade than the ordinary centrifugal water pump is more suitable for the selection of building fire water supply system, flow pressure character

Selection of fire pump for diesel engine:

1. The pump shell should be used in cast iron, cast steel, cast aluminum or copper casting and other casting alloy. Shaft should be used at least for 2Cr13 stainless steel or a corrosion resistant material, or

Diesel powered drive pump (or a fire pump group) by the horizontal centrifugal pump and diesel engine, electronic instrument and other equipment, safety closely installed in a common chassis through control lines and signal lines and electric control box

Diesel engine fire pump as an important tool for fire fighting and rescue, rescue of life and property, must have a faster reaction rate, especially the diversion time must be very short, so as to reduce the loss to the maximum extent. The time of fire pu

In order to improve the performance of the diesel engine fire pump and prolong its service life, the cavitation experiment of the forest fire pump is designed according to the possible cavitation in the centrifugal pump. The test system is mainly composed

Mixed flow pump with horizontal mixed flow pump, vertical long shaft mixed flow pump, submersible mixed flow pump, self suction pump, horizontal self suction pump, vertical self suction pump, strong self suction pump.

Centrifugal pump impeller, and the general diameter of the front and back cover.
Mixed flow pump impeller back shroud, than the front cover, section view, there is a certain angle.
Fluid flow direction, perpendicular to the fluid flow in the inlet and t

Centrifugal pump is the impeller rotation, the mechanical energy can be passed to the liquid, so that the liquid to obtain kinetic energy, and through the spiral case to the kinetic energy into static pressure liquid conveying machinery. The work principl

The development of the sewage pump should be based on the reliability, selection and function of the use of the sewage pump. It is a policy trend, it is the development trend, it is closely related to the development of real estate, construction, indust

Electric high pressure water pump is driven by electric pump, electric high pressure pump is composed of pump body, water pipe, pump seat, submersible motor (including cable) and starting protection devices, etc.. Before using the electric high pressure p

In addition to the selection of a certain number of pumping station, according to the different requirements of the water supply to the water supply reliability, but also need to use a certain number of spare pump. The number of the standby pump should be

1. If the diesel generator is used in indoor, must will exhaust pipe conducting outdoor and exhaust pipe diameter must be greater than the silencer a smoke pipe diameter, pipe elbows should not more than three, to ensure the smooth flow of exhaust gas, a

Water supply pump station is the source of water supply engineering system, water pump station from the pump station (pumping station), two pumping stations (pumping station), pressure pump station, the composition of the pump station.

The way of maintain the diesel engine water pump:
1. Installed correctly,
2. Properly adjust the tightness of the belt,
3. Fill in the lubricating oil in time,
4. Can not plug the overflow hole,
5. And he shall not play the hard knock.

Multistage pump for diesel engine with diesel engine as a driving force, pump group through elastic coupling driven by diesel engine, with advanced and reasonable structure, high efficiency, cavitation performance, small vibration, low noise, smooth opera

1. The unique single or double vane impeller structure, can greatly improve the ability through the dirt, can effectively of the pump diameter of 5 times the fiber material and a diameter of approximately 50% of pump diameter solid particles.
2. Mechanic

Went to the agricultural irrigation time, to help broad farmer friend make good use of the mixed flow pump, we sort out 7 details, if farmers do the seven details of the work, I believe that not only can extend the service life of the mixed flow pump, but

Generally speaking, used for irrigation and drainage of the pump, commonly used in the centrifugal pump, axial flow pump, mixed flow pump, water turbine pump, long shaft pump, submersible pump, etc.. But the most widely used axial flow pump and mixed flow

Improper selection and operation of the fountain pump is likely to cause vibration. So, these potential causes of the fountain pump vibration is how to deal with it?

Improper selection and operation of the fountain pump is likely to cause vibration. So, these potential causes of the fountain pump vibration is how to deal with it?

Household water well pump what best, self suction pump in vertical height 1 meter level the length of the longest can also pick up a long tube to suck out the water to, there is no a pump motor at home, 40 meters wells in pipe water pump to spare to.