October 17, 2022

First, the control cabinet maintenance: 1) Maintain indoor ventilation and drying. 2) Regularly check the control cabinet to indicate whether there is power supply, the vol

October 17, 2022

First, the control cabinet maintenance: 1) Maintain indoor ventilation and drying. 2) Regularly check the control cabinet to indicate whether there is power supply, the voltage is

October 16, 2022

Construction of water supply and drainage engineering pump, all for the general pump. Whether it is used for domestic water supply, water supply for production, fire water supply or water s

October 16, 2022

Sewage pumps are centrifugal pump range, structure and principle and the general centrifugal pump is the same. Sewage pumps also have their own structural features, sewage pump lift is not

October 16, 2022

The following is a comparison of two types of pumps: Diaphragm pump advantages: 1, in the entire pressure range, the pressure control is good, suitable for texture, water and other large-c

October 15, 2022

(A) the choice of diaphragm pump type 1, diaphragm pump valve body type selection The choice of diaphragm is the most important part of the diaphragm pump. Diaphragm valve body types, commonly use

October 15, 2022

Submersible pumps can be placed under water, centrifugal pumps on the ground, that size should be the diameter of their connection. Submersible pump A very versatile water treatmen

October 15, 2022

Submersible pumps can be placed under water, centrifugal pumps on the ground, that size should be the diameter of their connection. 1. submersible pum

October 14, 2022

Concrete pump can not pump the fault Analysis: A SY5255 37m pump truck completed in the pumping back to the mixing station car wash normal speed, positive, anti-pump can not pump fault. No

October 14, 2022

What is the difference between a cold pump and a hot pump 1, the use of temperature below 200 degrees Celsius cold oil pump, 200 degrees Celsius hot oil pump. 2, the general hot oil p

October 14, 2022

Hydraulic pump piston pump use and maintenance methods: In this paper, the direct-axis swash plate piston pump mainly introduces the use and maintenance of hydraulic pump piston method.

October 13, 2022

At present, the number of well pumps with rod pumps in domestic oilfields occupies a large proportion, most of which are plunger pumps. Conventional plunger pumps have become one of the major oil

October 13, 2022

Often someone will ask us a question, what is a variable frequency pump? What is the difference between him and the ordinary pump? In fact, the key to this issue is to figure out what is the

October 13, 2022

Submersible sewage pump is a pump and motor Siamese, and at the same time submerged work under the pump products , and general horizontal or vertical sewag

October 12, 2022

Diaphragm airless sprayer (diaphragm pump), the design is based on the plunger pump has been greatly improved, the principle is driven by a motor piston reciprocating work (note that t

October 12, 2022

Editor: With the increasing awareness of environmental protection and the gradual improvement of environmental laws and regulations, the problem of pump leakage has drawn more and more attention.

October 12, 2022

Diaphragm pump flow adjustment is based on the rotation adjustment mechanism to adjust the piston stroke to adjust. The principle is: rotation adjustment mechanism handwheel (you can see the posit

October 11, 2022

Due to the structure of the displacement limit, it is generally considered gear pump can only be used as a constant flow hydraulic source. However, the attachment-threaded coupling v

October 11, 2022

Volumetric pumps are proportional to the speed and flow, such as gear pumps. Screw pumps, piston pumps, such as their rotation speed of 100 cubic meters when the flow, while the 1000 rpm ca

October 11, 2022

The pump belongs to the centrifugal pump range, the structure and principle of the pump and the general centrifugal pump is the same Ordinary water pumps are designed for maximum efficiency,

October 10, 2022

At present, the number of well pumps with rod pumps in domestic oilfields occupies a large proportion, most of which are plunger pumps. Conventional plunger pumps have become one of the major oil

October 10, 2022

For variable displacement pumps (open-loop or closed-loop) hydraulic systems, it has the following essential features: A hydraulic system constitutes the necessary characteristics:

October 10, 2022

FRP pump is a kind of pump, using FRP, also known as glass fiber reinforced materials. FRP pump compared with other pumps mainly the following differences: 1. FRP pump delivery flow can be mo

October 09, 2022

Metallurgical Foundry: Metallic, Hydroxide and Carbide Pulp, Dust Wash Pulp Mining: Coal Slurry, Magma, Mud, Mortar, Explosive Slurry, Lubricating Oil Chemical industry: acid, alkali,