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Wenling Shellmax Equipment Manufacturing Co., Ltd.

Vacuum Pump, Manual Vacuum Pump, Dry Vacuum Pump manufacturer / supplier in China, offering 4lsingle-Stage Rotary Vacuum Pump 50Hz 8cfm/60Hz 9.5cfm, 500kg Electrical Wheel Barrow Heavy Duty EU Standard, Laser Bridge Cutting Machine PLC400/600 and so on.

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Supplier Homepage Product Welding trolley /welding Cart 4lsingle-Stage Rotary Vacuum Pump 50Hz 8cfm/60Hz 9.5cfm

4lsingle-Stage Rotary Vacuum Pump 50Hz 8cfm/60Hz 9.5cfm

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 200, 000PCS/Month
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: S-145-4L
  • Origin: China
  • Trademark: SHELLMAX
  • HS Code: 85152900
Product Description
S- 145-4L uses aluminum alloy as the outer cover. It is light and beautiful. When using this pump, the temperature of evacuating gas should be no higher than 40C and the environment temperature should be kept between 5C and 40C. When the gas is pumped, the diameter of the container''''s vacuum tube should be no smaller than that of the air inlet of the vacuum pump. There should be good air proof on the connector and valve of the tube, and strict cleaning in the tube.
It is used for vacuum refrigeration, mechanical printing, automobile reparation, refrigeration recovery devices, photo-engraving, vacuum packaging and so on.
1. Small size;
2. Light weight;
3. Low noise;
4. Preventing oil return...

5...S-0.5 rotary vacuum pump is a kind of directly connected minipump with outer covers of aluminum alloy.
6. It features with efficient heat dissipation and good performance.
7. It is widely used in vacuum evacuations, vacuum refrigeration, automobile reparation and vacuum packaging.

This kind of pump is an equipment for evacuating air from an enclosed container. It could be used alone or served as the forepump, process pump or titanium pump of booster pump, diffusion pump, and molecular pump.

I. Features
1. Small size, light weight, low noise.
2. Equipped with gas ballast valve to pump a little water vapor.
3. Equipped with oil-anti-suckback devices for convenient starting.
4. This is an improved pump (Third generation pump).

II. Applications
The pumps are also used in making electrical vacuum cases, vacuum jointing, printing, vacuum forming. It is widely used in food packaging, scientific research, medical treatment, electronics, chemicals and laboratory or laboratory of universities and colleges.
Model S-105 S-115 S-125 S-135 S-145
Voltage 220V/50HZ 110V/60HZ 220V/50HZ 110V/60HZ 220V/50HZ 110V/60HZ 220V/50HZ 110V/60HZ 220V/50HZ 110V/60HZ
Free Air Displacement 0.5L/S 1.1CFM 1.3CFM 1L/S 2.2CFM 2.6CFM 1.5L/S 3.3CFM 3.6CFM 3L/S 4.2CFM 4.5CFM 4L/S 5.2CFM 5.5CFM
Ulitmate Vacuum 5Pa 5Pa 5Pa 5Pa 5Pa
75Microns 75Microns 75Microns 76Microns 77Microns
Motor 120W 120W 180W 250W 300W
Rotating speed 1440r/min 1720r/min 1440r/min 1720r/min 1440r/min 1720r/min 1440r/min 1720r/min 1440r/min 1720r/min
Oil Capacity 200ml 250ml 250ml 300ml 400ml
Weight 14.5KG 14.7KG 16.5KG 25KG 27KG
Dimension 25.8*21.5*30cm 25.8*21.5*30CM 25.8*21.5*30CM 33.5X13.5X25.5CM 33.5X13.5X25.5CM
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