Oil free piston vacuum pump / Oil free air compressor
Oil Free Vacuum Pump Manufacturers
Our oil free vacuum pump air compressor has a life cycle of 3000 plus hours.
Zhejiang Shengyuan Compressor Manufacturing co., Ltd, was established in 1988, located in Wenling City, Zhejiang Province. It is a large-scale enterprise group which is specializing in researching and manufacturing various kinds of vacuum pump compressor, etc.
Shengyuan is Chinese first and foremost vacuum pump/air compressor manufacturer. So far, our group has more than 400 employees, the annual output of product could reach 500,000 sets, covering 23 series and 120 kinds of specification. In addition, our products have passed CE, ETL and UL certifications.
Our vacuum pumps are widely proved in various different applications by our customers all over the world, even some leading players in this field are our OEM customers. It is our mission to provide the best performance-cost ratio product to our customers.
Why Choose Shengyuan
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About Us
We are Chinese first and foremost air compressor vacuum pump manufacturer since 1998.
We sold about 400,000 PCS air compressors and vacuum pumps in 80 countries in 2020.
Our products are aimed at Thomas, Welch, Ulvac but with much better price.
+86 576 8997 8899
Danya Industrial Park, Zeguo, Wenling City, Zhejiang, China
We Want To Hear You!
+86 576 8997 8899
+86 576 8997 8560
High vacuum -99Kpa one of the best in China.
+86 576 8997 8560
Our Products
Horizontally opposed structure series
- Higher vacuum: Max 400Pa
- Larger pumping speed: Max 960L/min (57.6m3/h)
- Low vibration (≤40mm/s)during operation
- 24x7-365 continuous running, suitable for heavy-duty applications
- IP54 fully-enclosed motor to avoid dust and water
- Better cooling structure in cylinder, fan cover, motor to ensure longer life cycle
- Adopting PTFE cup packing, special coated cylinder and Sweden made valve to resist water vapor, corrosive gas
- Vacuum:-93Kpa~-99Kpa
- Pumping speed:50~230 L/Min
X series
OLF series
- Driven by piston, no oil pollution in gas contact area
- Simple structure and easy maintenance
- Built-in automatic thermal protector for safety
- Vacuum:-93Kpa~-99Kpa
- Pumping speed:20~280 L/Min
FB series
- Smart digital vacuum gauge: set Min and Max vacuum then pump will start and stop automatically
- High reliability: PTFE cup packing, special coated cylinder and Sweden made valve to ensure better sealability and longer life cycle
- Low temperature rise: could run 24 hours continuously
- Vacuum:-93Kpa~-99Kpa
- Pumping speed:135~490 L/Min
Applications
SMD
OCA Laminating
Printing Industry
Vacuum Lift
Vacuum Packaging
Engineering
Medical Device
Pulse Vacuum Sterilizer
Lab Equipment
Vacuum Filtration
Vacuum Drying
Glove Box
Creative horizontally opposed structure
Higher vacuum: Max 400Pa
Larger pumping speed: Max 960L/min (57.6m3/h)
Our customers &cases
Li-lion battery production in CATL company