Sump pump vacuum pumps are widely used in biogas tanks for sewage, toilets for toilets, fish ponds for slurry, chicken factory pig manure, hotel cleaning food waste and domestic wastewater, factory sewage, and urban sewage. The pump is a vacuum suction The core part of the job. It sucks the air in the sealed tank to a certain vacuum and forms a negative pressure in the tank. It automatically sucks all kinds of fluids such as manure, sewage and petroleum below the ground into the tank for transportation. The pump is free to install: it can be installed on tricycles, tractors, gas cars, or with motors.
　 1. The main pump The so-called main pump is a vacuum pump that directly vacuums the pumped containers of the vacuum system to obtain the vacuum required to meet the process requirements. The ultra-high vacuum pump is a vacuum pump that operates in the ultra-high vacuum range.
　 2. Rough pump The rough pump is a vacuum pump that reduces the pressure of the vacuum system from atmospheric pressure until another pumping system can start working. Crude vacuum pump or low vacuum pump rough and low vacuum pump means that it starts from the atmosphere and reduces the pressure of the pumped container. Vacuum pump that operates in the range of low vacuum or rough vacuum pressure.
　 3. Foreline pump The foreline pump is a vacuum pump used to maintain the pre-stage pressure of another pump below its highest permissible pre-stage pressure. High-vacuum pump High-vacuum pump is a vacuum pump that operates in the high vacuum range.
4. Maintaining the pump to maintain the pump means that the main foreline pump cannot be used effectively when the vacuum system is pumping very little. For this purpose, a vacuum pump is additionally provided with an auxiliary pre-pump with a low pumping speed to maintain the normal operation of the main pump or the vacuum pump required to maintain the evacuated container. Sewage suction vacuum pump is a rough vacuum pump, which can obtain the ultimate vacuum of 2000~4000Pa , and the serial atmospheric ejector can reach 270~670Pa . Water ring pumps can also be used as compressors, known as water ring compressors, which are low pressure compressors with a pressure range of 1 to 2 x 105 Pa gauge pressure.
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XD-25 vacuum pump
Speed ​​( r/min ): 1000
Pumping rate ( m3/h ): 25
Vacuum degree ( >mpa ): -0.09
Shaft power (
XD-(40)63 vacuum pump
Speed ​​( r/min ): 900
Pumping speed ( m3/h ): 63
Vacuum degree ( >mpa ): -0.09
Shaft power (for models ( m3 ): 3-5
XD-100 vacuum pump
Speed ​​( r/min ): 800
Pumping rate ( m3/h ): 100
Vacuum degree ( >mpa ): -0.09
Shaft power (This product is smoke pollution, fecal suction pump dedicated private car, having a vacuum suction speed 44L / S, the vacuum pressure 0.096 MPa. 5-8 cubic single pump may be used for a tank, and a pump may be used bis Used in 10-12 cubic tanks . The product kits are : water and gas separator , oil and gas separator , one-way valve , four-way valve , coarse filter and so on.
Xigong Chusheng (Hubei) Special Vehicle Co., Ltd.
Shen Manager
Ready Concrete Batching Plant consists of 9 sections, aggregate weighing and conveying system, cement weighing system, water weighing system, additive weighing system, mixer system, dust removal system,pneumatic system, computer control system and Cement Silo. The modular design to make quickly installation and relocation; the fully automatic control system to make easily operation and reduce the civil workers; the external packing of the mixing tower and main conveyor to reduce the dust and noise emission and looks beautiful. HZS series Ready Concrete Batching Plant including the model of HZS60, HZS90, HZS120 and HZS180.
Main Features of Ready Concrete Batching Plant :
a. all separate weighing to make sure fast dosing and high accuracy
b. production capacity guaranteed
c. easy to do maintenance, low cost and long life
d. modular design, can be installed fast and less welding on site
e. Impulse dust filter collect the dust and reuse it.
f. Double computer synchronized control, no-stop production.
g. Easy to save and print the report for customer or financial analysis.
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Zhengzhou SMART Machinery Manufacture Co.,Ltd , https://www.simamax.com