china Cost Rotary Vane Type Double Stage Vacuum Pump (2X) manufacturers

Solution Description

2X Rotary Vane Vacuum Pump is 1 of the standard tools for getting vacuum for airtight containers by exhausting gas. It can be employed by itself, or used as the fore pump in CZPT of the booster pump, diffusion pump, molecular pump, etc. This pump is applicable to the vacuum metallurgy, vacuum welding, vacuum impregnation, coating, vacuum drying, as effectively as the vacuum treatments in chemical and pharmaceutical business, electric powered vacuum devices and other industries.

1. The pump can perform within the ambient temperature variety of 5~40 and underneath the inlet stress less than 1330PA. It is also allowable for CZPT -phrase constant perform.
2. The pump is neither applicable to pump the gases which have too much oxygen articles, poisonous and explosive function, corrosive results to etals and chemical reactions with oil of pumps, and dust particles, nor act as a transfer pump to transfer gas form one container to one more.
3. The constant working hours of the pump below the inlet air stress of 6000PA shall not exceed 3min to avoid damages triggered by oil injection or poor lubrication.


Design 2X-4A 2X-8A 2X-eight 2X-15 2X-30A 2X-70A
Pumping CZPT
four 8 eight fifteen thirty 70
(≤ Pa)
Greatest Strain
≤ 6× 10 -two
Motor CZPT
.55 1.1 1.1 2.two 3 five.5
(Levels C)
Temperature Increase
≤ 4 Degrees C
LW Sound
≤ 75 ≤ seventy eight ≤ 78 ≤ eighty ≤ 82 ≤ 86
Inlet Diameter
Φ twenty five Φ twenty five Φ 40 Φ 40 Φ sixty five Φ 80
Rotational CZPT
450 550 320 320 450 420
Injection Quantity of Oil
.seven .9 2 two.eight two 4.2
55× 34× 41 55× 43× forty four 79× 43× fifty four 79× 53× 54 78× 50× fifty six 91× 65× 70
Excess weight
fifty four 70 one hundred thirty five 196 240 428

The screw vacuum pump is directly pushed by an built-in frequency converter without the require for a generate equipment. The screw rotor rotates in the reverse course without contact. The operating chamber of the machine is 100% oil-free of charge. Integrated velocity manage permits the vitality-optimized procedure of the gadget.
china Cost Rotary Vane Type Double Stage Vacuum Pump (2X) manufacturers