Home > Tools & Hardware > Pumps & Parts > Pumps >

Vacuum Pump Working Principle

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 66836 products for vacuum pump working principle Manufacture & Suppliers

DRV24 Double Stage Oil Sealed Rotary Pump 6 L/s Industrial Vacuum Pump

... are used to avoid the oil return phenomenon. A built-in forced-fed oil pump is used to ensure the long-term continuous operation of the pump at atmospheric pressure. The use of air cooling, oil cooling, wat...

Ningbo Baosi Energy Equipment Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Micro Brushless Vacuum Pump Dc12v Low Vibration Chemical Resistance

...Vacuum Pump Dc12v Low Vibration Chemical Resistance Quick Detail: Place of Origin: Zhejiang China (Mainland) Brand Name: Cinh or Blank Model Number: PBA12-1.5S Theory: Electromagnetic Pump Structure: Diaphra...

Cinh group co.,limited
Zhejiang,China

Verified Supplier

Add to cart
226L/Min 8CFM 3/4Hp 1 Stage Air Operated Vacuum Pump

.... Technical Data Item NO. VP180 Flow Rate 50Hz 8CFM 226 L/min 60Hz 9CFM 254 L/min Ultimate vacuum 　...

Chongqing Xincheng Refrigeration Equipment Parts Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
Single Phase Vacuum Pump Blower Fan

... the exhaust, it createsa vacuum. these types of pumps typically generate low vacuum pressure but a great volume of air. they are noisy, operating at approximately 90 decibels. these pumps are best suited fo...

Hongkong Fenglisheng Group Company Limited
Guangdong,China

Verified Supplier

Add to cart
2.5CFM 3.0CFM RS-1 220ML Car AC Vacuum Pump 1HP 4HP

...Vacuum Pump 220V / 50HZ 2.5CFM Or 110V / 60HZ 3.0CFM 5PA 1/4HP 1440RPM Product parameter: Voltage 220V / 50HZ 110V/60HZ Displacement 2.5CFM 3.0CFM Ultimate Vacuum 5PA Motor Power 1 / 4HP Rotating speed 1440R...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

Verified Supplier

Add to cart
RS-1.5 225ML 1440RPM Car AC Vacuum Pump 3.5CFM 4.0CFM

...Vacuum Pump 220V / 50HZ 3.5CFM Or 110V / 60HZ 4.0CFM 5PA 1 / 3 HP 1440RPM Product parameter: Voltage 220V / 50HZ 110V/60HZ Displacement 3.5CFM 4.0CFM Ultimate Vacuum 5PA Motor Power 1 /3 HP Rotating speed 14...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

Verified Supplier

Add to cart
RS-2 4.5CFM 5.0CFM 1440RPM Auto Air Conditioning Vacuum Pump 1HP 3HP

...Vacuum Pump 220V / 50HZ 4.5CFM Or 110V / 60HZ 5.0CFM 5PA 1 / 3HP 1440RPM Product parameter: Voltage 220V / 50HZ 110V/60HZ Displacement 4.5CFM 5.0CFM Ultimate Vacuum 5PA Motor Power 1 /3 HP Rotating speed 144...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

Verified Supplier

Add to cart
RS-3 5PA 1HP 2HP Car AC Vacuum Pump 6.0CFM 7.0CFM

...Vacuum Pump 220V / 50HZ 6.0CFM Or 110V / 60HZ 7.0CFM 5PA 1 / 2HP 1440RPM Product parameter: Voltage 220V / 50HZ 110V/60HZ Displacement 6.0CFM 7.0CFM Ultimate Vacuum 5PA Motor Power 1 /2 HP Rotating speed 144...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

Verified Supplier

Add to cart
3HP 4HP 1440RPM Car AC Vacuum Pump 5PA 8.0CFM 9.0CFM

...Vacuum Pump 220V / 50HZ 8.0CFM Or 110V / 60HZ 9.0CFM 5PA 3 / 4HP 1440RPM Product parameter: Voltage 220V / 50HZ 110V/60HZ Displacement 8.0CFM 9.0CFM Ultimate Vacuum 5PA Motor Power 3 / 4 HP Rotating speed 14...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

Verified Supplier

Add to cart
450ML 10CFM 12CFM Car AC Vacuum Pump 5PA 1HP 1440RPM

...Vacuum Pump 220V / 50HZ 10CFM Or 110V / 60HZ 12CFM 5PA 1HP 1440RPM Product parameter: Voltage 220V / 50HZ 110V/60HZ Displacement 10CFM 12CFM Ultimate Vacuum 5PA Motor Power 1HP Rotating speed 1440RPM Oil cap...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

Verified Supplier

Add to cart
Silent Vacuum Suction Pump Oil-free Piston Type Vacuum Pump Small Pump Vacuum Pump For Sealing Packaging Machine

... oil for sealing and lubrication. Its core feature is cleanliness and no oil contamination Product features 1.The working process does not use lubricating oil. This prevents oil vapors or oil particles from ...

Shanghai Glomro Industrial Co., Ltd.
Shanghai,China

Verified Supplier

Add to cart
JZJX Roots Rotary Vane Vacuum Pump

...composed of ZJ Roots pump as the main pump and the single or two-stage rotary vane pump as the fore pump.This product gets high vacuum, wide range for pumping speed and other features.It is more suited to pu...

Shandong China Coal Group
Shandong

Active Member

Add to cart
Stable One Stage Liquid Ring Vacuum Pump Convenient Maintenance

...-72 458 450 210 Motor Reducer 15700 (only pump) 2FE3-72 509 560 240 Motor Reducer 15700 (only pump) 2FE3-72 563 630 270 Motor Reducer 15700 (only pump) 2FE3-72 635 710 300 Motor Reducer 15700 (only...

Anhui FUTEN Environmental Protection Co.,Ltd.
Anhui,China

Verified Supplier

Add to cart
H150 Rotary Piston Vacuum Pump

... piston vacuum pump is one kind of vacuum equipments for pumping general gas or the gas containing a little condensable vapor with gas ballast valve equipped. The volume flow rate of the pump is 150 l/s , ul...

Shandong China Coal Group
Shandong

Active Member

Add to cart
DC Motor Mini Electric Vacuum Pump , 12V Small Battery Powered Vacuum Pump

...vacuum pump 12v mini vacuum pump 12v's parameter and features 1. Small and powerful 2. Extreme chemical resistance 3. Brush and brush-less direct current motor for selection 4. Dry running, durable and maint...

Shenzhen Yanhua Faith Technology Co., Ltd.
Guangdong,China

Active Member

Add to cart
Dual Stage Dual Frequency Rotary Vacuum Pump For Refrigeration Maintance 110V And 220V

...Vacuum Pump For Refrigeration Maintance 110V And 220V Main Features One pump can fit both 110v 60Hz and 220V 50Hz power, only need switch control Designed specially for HVAC/R service,Vacuum pump oil include...

Chongqing Xincheng Refrigeration Equipment Parts Co., Ltd.
Chongqing,China

Verified Supplier

Add to cart
Carbon Steel Dry Screw Vacuum Pump Easy Cleaning Long Service Life

... 100/120 2.7 2.2/3.0 2900/3500 40 40 2 180 Specialties 1 Oil-free and water-dry operation, it is providing a clean vacuum 2 No friction between the screw and the pump to ensures the life of the pump 3 Lower ...

Anhui FUTEN Environmental Protection Co.,Ltd.
Anhui,China

Verified Supplier

Add to cart
2.7Pa One Stage Dry Screw Vacuum Pump Easy Maintenance Customized Color

.../15 2900/3500 65 50 11 350 Specialties 1 Oil-free and water-dry operation, it is providing a clean vacuum 2 No friction between the screw and the pump to ensures the life of the pump 3 Lower cost 4...

Anhui FUTEN Environmental Protection Co.,Ltd.
Anhui,China

Verified Supplier

Add to cart