working principle of vacuum pump

Brand Name:Aipu

Model Number:SSR

Place of Origin:China

...vacuum pump suitable for harsh environments Product Features Product Overview SSR Roots vacuum pump is a type of Roots vacuum pump with high efficiency and durability, widely used in scientific research, industrial production, and laboratory fields. The working principle of SSR Roots vacuum pump is based on the general working principle of Roots vacuum pump...

Brand Name:Lanphan

Model Number:SHZ-DIII

Place of Origin:Henan, China

... fluid and the principle of negative pressure generated by jet flow. It provides vacuum conditions for chemical laboratories. This equipment cannot provide circulating cooling water to the reaction device. It is widely used in evaporation, distillation,

Brand Name:KYKY

Model Number:3L-50

Place of Origin:China

...Pump , 3L-50 , DN100CF , 55L/s Air , 12L/s Ar , -5KV Sputter-ion pump is vacuum generation equipment for obtaining clean and ultra-high vacuum. The sputter-ion pump is main pump of oil less ultra-high vacuum set. The ion pump works in a closed system which doesn't require continuous working backing pump. Principle...

Place of Origin:Shandong, China

Brand Name:China Coal

... pumping equipment in the middle or high vacuum. Its working principle is similar to the Roots fun by two rotors whose shape is like "8" and move synchronously to achieve the suction and discharge. According to the technics for pumping amount of steam in

Brand Name:Yuzhou

Model Number:2BV

Place of Origin:China

...vacuum pump for industry 2BV series vacuum pump works basing on water ring principle, that is, impeller is installed eccentrically inside of pump body, after the pump start up, working liquid forms liquid ring(which is concentric with pump body ) inside of pump...

Brand Name:Nicole

Model Number:NT - Vacuum Freeze Dryer

Place of Origin:China

... of a refrigeration system, a vacuum system, a heating system, and an electrical instrument control system. Its working principle is to freeze the item to be dried to below the triple point temperature, and then directly sublimate the solid water (ice) in

Brand Name:HUATAO

Model Number:VP-2

Place of Origin:CHINA

... installation, put it in horizontal plane, no need chassis. 2BV series vacuum pump works basing on water ring principle, that is, impeller is installed eccentrically inside of pump body, after the pump start up, working liquid forms liquid ring(which

Brand Name:TokyoKEIKI

Model Number:DG4V-3-0A-U-H-100-3

Place of Origin:China

TokyoKEIKI solenoid reversing valve DG4V-3-0A-U-H-100-3 for Injection molding machine press high pressure machinery Product Description: Fetures Description Working principle The electromagnetic reversing valve generates a magnetic field through the ...

Categories:Pure Water Treatment System

Country/Region:china

... to facilitate gas transfer and compression within the pump chamber. By using these rotating impellers, the Roots vacuum pump generates a vacuum effect. The specific working principle involves gas entering the pump chamber through the inlet port as the

Place of Origin:China

Brand Name:TOPTION

Vacuum Pumps Vacuum pumps are designed on the basis of the principle of generating negative pressure by using the jet flow and using the recycled water as the working fluid, which can provide the vacuum conditions for chemical experiments, and recirculated cooling water for the reaction equipment. Vacuum degree 0.098MPa Single-mouth suction rate 10L/min Pump...

Brand Name:Cummins

Model Number:5282085

Place of Origin:China

... equipped with turbochargers or diesel engines, the vacuum pump comes into play when the intake manifold cannot produce the required vacuum. It is usually driven by the engine camshaft or accessories, and extracts air from the intake manifold through a

Brand Name:ACCUVON

Model Number:AF 150

Place of Origin:Guangdong , China

Good Suction Property / Low Costs For Wearing Parts Of Lobe Pump The Working principle of ACCUVON Rotary Lobe Pump The two rotors divide the rotor chamber into several smaller rooms and move in order as: A-b-c-d. At position a, only room filled with medium...

Brand Name:AURO

Model Number:8204

Place of Origin:guangzhou

Big Cups Enhancement Mechanical Pump Buttock Lifting Cupping Breast Enlargement Butt Lift Vacuum Machine Working Principle Vacuum cupping: automatic suction and release, with cups of different sizes to perform physical massage on breasts and buttocks, ...

Place of Origin:Beijing, China

Brand Name:Nubway

Model Number:NBW-C325

Belly/ Waist Fat Freezing Cryolipolysis Body Sculpting Machine With vacuum pump Working Principle As triglyceride in fat can be converted into solid in particular low temperature, cryoli polysis uses advanced cooling technology to target fat bulges ...

Brand Name:JUSHIEN

Model Number:VGB-6-Ⅱ

Place of Origin:China

product description VGB-6-Ⅱ is an inert gas operation box. By pumping air and replenishing inert gas, the water and oxygen in the chamber environment can be reduced to <1ppm, making the experimental environment purer. The whole set of equipment adopts a ...

Brand Name:HEREXI

Model Number:ZLS-1

Place of Origin:Changsha, China

... evaporation, allowing simultaneous processing of multiple samples without cross-contamination. Cold trap can effectively capture most of the solvent vapor that is harmful to vacuum pump and provide effective protection for high vacuum oil pump.

Brand Name:SULI

Model Number:ZPG

... intermittent type vacuum drying equipment. The wet material is conductively evaporated. The scraper stirrer continuously removes the material on the hot surface and forms a circulating flow in the container. After the water evaporates, Vacuum pump out.

Brand Name:WELLDONE

Model Number:FZG-(10-60)

Place of Origin:China

...Vacuum Tray Dryer Box Type ecer({videoId:"bJn9CDexQCA",videoId_local:"20210721_60f7d1b36c1c0.mp4",idContainer:"#VQISjem"}) Description of High EfficiencyThermal Oil Heating SS Vacuum Tray Dryer Box Type The vacuum oven is a kind of box-type drying equipment which can dry materials under negative pressure.Its working principle is to use a vacuum pump to pump air and dehumidify, so that the working...

Brand Name:SINO-NSH

Model Number:VFD-300

Place of Origin:China

... of water and oil. It is composed of vacuum heating tank, fine filter, primary filter, vacuum pump, exhaust oil pump and electrical cabinet. 2. Vacuum pump will air out creating vacuum in the vacuum tank, the oil under the action of atmospheric pressure,