June 12, 2022

Centrifugal pump installation technology is the key to determining the pump installation height. This height refers to the vertical distance from the water surface of the water source to the center li

June 12, 2022

High-pressure airless spray high efficiency, fine and smooth surface, strong adhesion, paint loss and get the building, machinery, ships, furniture and other industries widely used. High-pressure airl

June 12, 2022

First, the selection of metering pump parameters: 1. Is the measurement of liquid flow. 2. Measured the main characteristics of the liquid, such as chemical corrosion, viscosity and specific gravity.

June 12, 2022

High-viscosity gear pumps, like Roots pumps, are used to convey media with high medium viscosity. Belongs to a type of vacuum pump without internal compression, usually low compression ratio, so high,

June 12, 2022

What is the difference between air-cooled heat pump and water source heat pump refrigeration? Although the United States air to water heaters, overall, due to different regions, different users and t

June 12, 2022

Submersible pumps can be placed under water, centrifugal pumps on the ground, that size should be the diameter of their connection. Submersible pump is a very wide range of water treatment tools. Unli

June 11, 2022

Concrete pump can not pump the cause of the malfunction Analysis: A SY5255 37m pump in the pump is completed, back to the mixing station car wash normal speed, positive and negative pump can not pump

June 11, 2022

1. Gas station with submersible pump without self-priming pump What are the advantages? (1) submersible pump a pump with multiple guns, eliminating half of the pipeline. Self-priming pump refers to t

June 11, 2022

1, the type of hot oil pump is generally indicated by the letter R, cold oil pump with the letter J table. 2, the use of temperature below 200 degrees Celsius cold oil pump, 200 degrees Celsius above

June 11, 2022

With the improvement of science and technology in recent years, the submersible pumps and single-pedestal vertical axial-flow pumps have been widely used in pumping station design. This article has ca

June 11, 2022

CQB magnetic pump and IMD difference and selection of magnetic pump: CQB magnetic pump compact, beautiful appearance, small size, low noise, reliable operation, easy to use and maintenance products a

June 11, 2022

Sewage pump and submersible pump difference is mainly reflected in the following three aspects: 1, the use of two pumps Different submersible pumps for some special process requirements, such as leaka

June 10, 2022

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

June 10, 2022

Jiangsu Shuangda Valve Group and Jiangsu University, Zhejiang University of Technology to build special chemical engineering engineering pump project, the provincial Science and Technology Department

June 10, 2022

Magnetic pump is a centrifugal pump, pump, magnetic actuator, motor consists of three parts. Ordinary centrifugal pump motor directly driven pump impeller, or driven by the coupling impeller The magne

June 10, 2022

BWCB Insulation Asphalt Pumps are equipped with the main flow-through parts of the sandwich, and is provided for the steam, hot / hot water, heat transfer oil and other liquids and pumps on the heati

June 10, 2022

Circular arc gear pump in the pump body is equipped with a pair of rotary gear, an active, a passive, relying on the two gears intermeshing, the pump within the entire working chamber is divided into

June 10, 2022

There are many miniature vacuum pumps, micro air pump, micro gas sampling pump, micro gas circulation pump, miniature suction pump, micro suction pump, mini pump, miniature pump, miniature high pressu

June 09, 2022

Pump is blocked by garbage pump must be pulled to clean up, very inconvenient, so rarely used in practical applications. So use liquid pump for low delivery, liquid pump to solve the problem of low de

June 09, 2022

Usually we can produce a negative pressure of the small volume pumps are called miniature vacuum pump, but the product selection must be strictly distinguished. The true sense of the miniature vacuum

June 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, Solvents, Suspen

June 09, 2022

Single-stage clean water centrifugal pump is no matter how many impeller, as long as the water is in the same pipe access. Multi-level centrifugal pump is not the same water, each of the impeller out

June 09, 2022

KCG, 2CG-type high temperature gear pump pump Note: The correct selection is the key to get the best results, in order to meet the different physical, chemical properties and operating requirements of

June 09, 2022

When the pump installed in a certain pipeline work, the actual state of work depends not only on the performance curve of the pump itself, but also depends on the characteristics of the entire pipeli