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yanyan PLG_KUNENA_COMMUNITY_ACTIVITY_POST_TITLE 2 months ago

We must have a certain understanding of all aspects of the water ring vacuum pump, there are some more in-depth issues need to be discussed with you, today's content is about the water ring vacuum pump sandblasting process, I hope you can take a serious look.vacuum pump oil

1. After the first sand blasting and natural air drying of the water ring vacuum pump, the industrial glue (silica slurry) is continued on the surface of the wax mold, and the second layer of sand is sprayed. The second layer of sand is larger and thicker than the first layer of sand before. After the water ring vacuum pump sprays second layers of sand, the wax mold is dried naturally under constant temperature.classification of mechanical vacuum pumps

2. After the second sand blasting and natural air drying of the water ring vacuum pump, the third sand blasting, the fourth sand blasting and the fifth sand blasting are carried out in turn.application of vacuum pump system in artificial quartz stone

(1) adjust the sand blasting times according to the product's surface requirements, size and weight. In general, sandblasting frequency is 3-7 times.vacuum pump oil

(2) The size of sand particles is different for each blasting, usually the sand particles in the latter process are thicker than those in the former process, and the drying time is also different. In general, the production period of a complete wax mold is about 3~4 days.HFV A Series High Vacuum Pump Oil

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yanyan PLG_KUNENA_COMMUNITY_ACTIVITY_POST_TITLE 3 months ago

FY stainless steel downpump is a new type of pump designed and produced by the company through improvement of the advanced technology of similar products on the basis of traditional anti-corrosion downpump. The pump eliminates the mechanical seal commonly used in other subliquid pumps and the impeller with unique structure, which makes the pump highly efficient, energy-saving, leakage-free and long life, and thus widely used in petroleum, chemical, pharmaceutical, paper making, metallurgy, sewage treatment and other industries.Roots vacuum pump unit in petroleum distillation
1. The pump is vertical fluid under the pump, the shape is beautiful, directly installed on the reservoir of the medium being transported, no additional occupation area, thereby reducing the infrastructure investment.Roots blower manufacturer
2. The mechanical seal was cancelled, which solved the trouble of frequent maintenance due to the easy wear of the mechanical seal, saved the operation cost of the pump and improved the working efficiency.vacuum pump is applied in vacuum plastic forming
3. A unique centrifugal double-balanced impeller is adopted to supply and transport clean media without solid particles. The vibration noise is extremely low and the efficiency is high. The open double-balanced impeller is used to transport the unclean liquid with solid particles and short fibers. The operation is stable and non-clogging.concept and selection method of vacuum pump

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yanyan PLG_KUNENA_COMMUNITY_ACTIVITY_POST_TITLE 3 months ago

ISW horizontal pipe centrifugal pump IS designed according to the unique combination of IS centrifugal pump and vertical pump, and IS designed and manufactured in strict accordance with international standard ISO2858 and the latest national standard JB/ t53058-93.air cooled roots vacuum pump
The horizontal centrifugal pump of ISW type is optimized by the domestic advanced hydraulic model. At the same time, according to the use of temperature, medium and other differences in ISW based on the derivative diaphragm pump, sewage pump, chemical pump, oil pump, etc., is the current national standard stereotypes promotion products.dry vacuum pump application
Centrifugal pump of ISW horizontal pipe -- working conditions, the suction pressure is less than or equal to 1. The maximum working pressure of the pump system is less than or equal to 1. 6MPa, that is, pump suction inlet pressure + pump lift is less than or equal to 1. 6MPa, pump static pressure test pressure is 2. 5MPa, please indicate system working pressure when ordering.application o vacuum pump in wood drying
The working pressure of the pump system is greater than 1. 6MPa should be presented separately when ordering, so that the overcurrent part and the joint part of the pump shall be cast steel during manufacturing.Roots water ring unit

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yanyan PLG_KUNENA_COMMUNITY_ACTIVITY_POST_TITLE 3 months ago

Magnetic drive pump (referred to as magnetic pump for short) is a new type of centrifugal pump which applies the working principle of permanent magnet coupling. It is reasonable in design, advanced in technology, fully sealed, leak-free and corrosion-resistant. Its performance reaches the advanced level of similar products abroad.laboratory
rotary vane vacuum pump

The magnetic pump replaces the dynamic seal with the static seal, so that the flow passage parts of the pump are in a completely sealed state, which completely solves the unavoidable malpractice of running, running and dropping of other pump mechanical seals. Magnetic pump uses corrosion-resistant, high-strength engineering plastics, corundum ceramics, stainless steel and other manufacturing materials, so it has good corrosion resistance, and can be conveyed media from pollution.maintenance knowledge of vacuum pump
Stainless steel magnetic pump can be widely used in chemical, pharmaceutical, petroleum, electroplating, food, film photography, printing, scientific research institutions, defense industries and other units to pump acid, alkali, oil, rare and precious liquids, venom, volatile liquids, as well as circulating water equipment matching, filter matching. Especially the pumping of leakage, flammable and explosive liquid, it is more ideal to choose this pump.2XZ Rotary Vacuum Pumpp

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