Shenlong Pump News Center

Portable light emulsion pump station is a fully hydraulic remote control of small mobile pumping station, the use of high pressure ceramic plunger pump. Implementation of the national coal industry standard MT/T188.1-2006. Comply with the implementation o

The pump at zero flow condition between the pump shaft power between these two, for the extra power of 100% ~ 130%, so mixed flow pump of engine characteristics should also be is between the two pumps, usually choose the pump motor and control valve to op

1. The drive shaft or the motor bearings overheating factors: lack of lubrication or bearing rupture etc.. Solution: fill in the lubricating oil or replace the bearing.

2. Occurrence factors of mixed flow pump water, pump body and a suction tube not f

Mixed flow pump from the shape, structure is the range of centrifugal and axial flow pump in between; mixed flow pump of the pumping principle, impeller of high-speed rotation, mixed flow pump is centrifugal pump centrifugal and axial flow pump push the l

1. Factors of axial force:
1). The front and rear sides of the impeller due to fluid pressure is not the same as the pressure (wheel side pressure is low, high disc pressure) led to the axial force A1, which is the direction of the impeller back to the i

Centrifugal pump primary is composed of a pump body, an impeller, a sealing ring, a rotating shaft, shaft seal box and other components, some of the centrifugal pump is provided with a guide wheel, inducer, balance disc and so on.

Centrifugal pump is professional oil, land oil tanker, tank truck is the most ideal commodity, and applicable to the ship with a cargo pump, bilge pump, separation can be used for delivery of gasoline, kerosene, diesel oil, aviation kerosene and other pet

Centrifugal pump before the start, the pump filled with liquid. In operation, the liquid in the impeller of the pump follows the impeller to rotate, centrifugal force occurs, the centrifugal force effect of the centrifugal pump is before the start, the pu

Centrifugal pump before the start, the pump filled with liquid. In operation, the liquid in the impeller of the pump follows the impeller to rotate, centrifugal force occurs, the centrifugal force effect of the centrifugal pump is before the start, the pu

Before starting the pump should be to the nipple at the upper filler letter cited by injection of water or soap water, used to lubricate the rubber or plastic bearing, until the normal operation of the pump can be stopped.

Axial flow pump and mixed flow pump in the operation must strengthen monitoring and maintenance work in order to maintain long-term safe operation. Do little or no failure, the failure can also be ruled out in a timely manner.

Mixed flow pump is a kind of pump between the centrifugal pump and axial flow pump. Mixed flow pump than the speed higher than the centrifugal pump, lower than the axial flow pump, generally between 300-500. Its head is higher than the axial flow pump, bu

The mobile pump station has this advantage as follow:
1. Not only can pump water, but also sewage,
2. No irrigation water, can achieve pumping,
3. High suction process,
4. Big flow,
5. Open impeller, can be large diameter debris.

All kinds of submersible pump type timing of submersible pump and its control system to protect all maintenance, at least do l all preventive maintenance and repair.

Normal protection is the safety and normal operation of the unit. So, it is to eliminate and avoid the unit work in the process of attack incidents for protection

Mobile pumping station mute diesel engine pump unit are widely used in telecommunications, hotel, entertainment places, hospitals, shopping malls, industrial and mining enterprises and other environmental noise requirements seriously occasions as emergenc

Centrifugal pump with vertical and horizontal, single-stage, multi-stage, single suction, double suction, suction and other forms. Its main working principle is: the centrifugal is the embodiment of the inertia of the object.

With hoisting equipment will pump hanging into the pit in place, good cushion pad iron, wear a good foundation bolt, adjust the water pump base plate elevation and horizontal, tighten the anchor bolts, review elevation and level, and strive to ensure cons

Improper selection and operation of the fountain pump is likely to cause an oscillation. So there are some ways that how to deal with it?

There are three ways to select fountain pump as follow:
1.Selection of standardized pumps,
2.The choice of the pump is satisfied with the head,
3. Select the appropriate flow of the pump

In general, the use of submersible sewage pump flow beyond the scope of use will make the submersible pump overload, for different submersible sewage pump, the size of the flow requirements are also different, the following specific to introduce, the size

Check valve is used to prevent the pipeline or equipment in the middle of a valve. It opens with the kinetic energy of the fluid. In the heating system, the check valve is normally installed in the outlet of the pump, and other places where the flow of th

Because of the pneumatic diaphragm pump has the characteristics of the above, so in the world since the birth of the diaphragm pump is gradually penetrated into other pumps market, and occupies a part of them. Such as: painting, ceramics in the diaphragm

Pipeline pump main products are pipeline centrifugal pump, vertical hot water pump, vertical high temperature centrifugal pump, vertical pipe chemical pump, vertical pipe pump, vertical stainless steel explosion-proof type chemical centrifugal pump.

Pump selection basis, should be based on process flow, water supply and drainage requirements, from five aspects to be considered, both the volume of liquid delivery, head, liquid properties, pipeline layout and operation of the operating conditions, etc.