Structure of Screw Vacuum pump:
The rotary vane vacuum pump can pump out the dry gas in the sealed container. If there is a gas ballast device, it can also pump out a certain amount of condensable gas. However, it is not suitable for pumping out gases with high oxygen content, corrosive to metals, chemical reaction to pump oil and particulate dust.
Rotary vane vacuum pump is one of the most basic vacuum obtaining equipment in vacuum technology. Rotary vane pumps are mostly small and medium-sized pumps. There are two types of rotary vane vacuum pumps: single-stage and double-stage. The so-called two-stage is to connect two single-stage pumps in series in structure. Generally, they are made into two-stage ones to obtain high vacuum.
Frequency Vacuum Pump Advantages:
1. It has the advantages of fast pumping speed, small volume, light weight, low noise, convenient maintenance and high limit vacuum. According to the international limit, the vacuum is 6 × 10-2Pa (i.e. 5) × 10-4 Torr, note: Torr = 133.32pa).
2. There are reliable dust-proof devices. For other rotary vane pumps, when sundries pass through the dust-proof device, they can be connected into the pump cavity. When sundries of the vacuum pump produced by our company pass through the dust-proof device, they can only flow around the outside of the dust-proof device. This ensures the normal operation of the pump and completely solves the phenomenon of debris biting into the pump cavity.
3. There is a composite screw with a vent valve and an oil inlet hole. The oil inlet holes of the two-stage rotary vane pump produced in China for many years are designed on the low-level exhaust valve seat inside the oil tank. When the oil hole is blocked, drain the oil and remove the oil tank to dredge the oil hole. The vacuum pump can dredge the oil hole and discharge sundries and water vapor as long as the composite screw is screwed out. It is fast and labor-saving, which greatly improves the working efficiency of the pump.
Yangzhou Mustang Air Compressor Co. , Ltd
- Company Name: Yangzhou Mustang Air Compressor Co. , Ltd
- Representative: Xu Jia Jia
- Product/Service: Air Compressor Compressor , High Pressure Air Compressor , Twin Screw Air Compressor , Oil-free Air Compressor , Centrifugal Blower , Screw Vacuum Pump
- Capital (Million US $): 2Million
- Year Established: 2017
- Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
- Export Percentage: 41% - 50%
- Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
- No. of Production Lines: 300
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 41 -50 People
- OEM Services Provided: no
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: Building 5, No.701 Taogan Road, Sheshan Town, Songjiang District, Shanghai
- Contact Person: Mr. Eric
- Tel: 86--13952540236
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