October 09, 2022

Mixed flow pump from the appearance, the structure is interposed between the centrifugal pump and the axial flow pump between; pumping mixed flow pump principle, the impell

October 09, 2022

With the vigorous development of instrumentation industry, compact, oil-free miniature vacuum pump, micro-pump is more and more widely used. How can we choose the most appropriate product i

October 08, 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, miniatur

October 08, 2022

Environmental protection (such as automobile exhaust testing, laboratory gas composition analysis, etc.) often need to use gas sampling analysis, the micro- vacuum pump , miniatur

October 08, 2022

Water ring vacuum pump (referred to as water ring pumps) is a rough vacuum pump , the ultimate vacuum can be obtained which is 2000 ~ 4000Pa, a series of up to atmospheric jet 270

October 07, 2022

For the majority of water supply enterprises, the accident occurred the most, has a direct impact on the water supply, and the most affected parts is the water pump pressure pump house, pum

October 07, 2022

Centrifugal pump due to simple structure, high efficiency, flow, pulsation, low price and widely used, accounting for all the workers, agricultural pumps more than 80 perce

October 07, 2022

Heat pump dedicated pressure regulating valve is used to direct thermal heat pump advantages: 1, quickly adjust the pressure balance between the refrigerant system and the wa

October 06, 2022

1. Fixed speed pump and speed pump working principle and characteristics When the pump installed in a certain pipeline work, the actual state of work depends not o

October 06, 2022

First, the centrifugal key pipeline pump mounting technique is to determine the key installation techniques i.e. suction centrifugal pump installation height. This height is the v

October 06, 2022

1, different than the number of revolutions, mixed flow pump is 300m 3 / h-500m 3 / h, axial flow pump is greater than 500m 3 / h. 2, the flow through the impeller after t

October 05, 2022

1, different than the number of revolutions, mixed flow pump is 300m3 / h-500m3 / h, axial flow pump is greater than 500m3 / h. 2, the flow through the impeller after the outflow of differ

October 05, 2022

Enamel is the vitreous enamel coated on the surface of the metal substrate, after high temperature sintering, enamel and metal physical and chemical reaction between the strong combination of the

October 05, 2022

Slurry pump various selection calculation formula The slurry pump selection formula is listed in various industry standards, the symbols in the formula are unified. 1) Typical slur

October 04, 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 04, 2022

At the 40th Tokyo Motor Show (open from October 27 to November 11, 2007, the Yamada Works is open to the public), Yamada Shokai Co., Ltd. (Tamashoid Pump) is housed in a single housing to stop bot

October 04, 2022

One of the major production costs of rod pumping is the cost of getting down and repairing sucker rods, pumps and tubing. Many wells are inefficient due to over-frequency detection of the pump, es

October 03, 2022

Fristam Pump Company of the United States recently introduced a new stainless steel positive displacement pump, a FKL series high performance positive displacement pump with a sta

October 03, 2022

With the introduction of a new high-lift, high-speed, sealless HK Series Centrifugal Pump, the range of products that have been produced as standalone, leak-free Nikkiso Series Hermetic Motor Pump

October 03, 2022

Pumps There are a lot of discussions on high pressure airless spray pumps in the key markets for airless sprayers, but most people think pumps are the heart of the spray equipment and

October 02, 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 valve scheme is

October 02, 2022

A Niigata 11FB concrete pump in use appears to be weak in pumping, when the pressure on the pressure gauge slowly rises to 1/3 of the maximum pressure and then slowly drops to zero. The pump truck

October 02, 2022

First, for the disabled centrifugal pump, put the pump and hose raised wells, put the net pump and the hose inside the water. Then, according to technical requirements, carefully check the pump im

October 01, 2022

The success of the development of the deep blue ultra-low temperature unit type hot and cold wind type ground source heat pump has greatly expanded the application field of the ground source heat