Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Explosion Proof Motor Dry Screw Vacuum Pump Stainless Steel Aluminum Alloy","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/70\/ca86e4758c64ab731d1d8d392de4-200x200-1\/explosion_proof_motor_dry_screw_vacuum_pump_stainless_steel_aluminum_alloy.jpg","attrs":{"Brand Name":"KN","Model Number":"LG","Place Of Origin":"China","Certification":"CE,ISO"}}
{"title":"Vacuum Dry Screw Pump Oil Free Water Cooling High Vacuum CE Certified","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/09\/d7b4c553459265a2d7dfd3246897-200x200-1\/vacuum_dry_screw_pump_oil_free_water_cooling_high_vacuum_ce_certified.jpg","attrs":{"Brand Name":"KN","Model Number":"LGV","Certification":"CE, ISO, IAF, CNAS","Place of Origin":"China"}}
{"title":"LGV-180 Dry Screw Vacuum Pump With 180m3\/H Pumping Speed Water Cooled Design 4kw","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/d6\/e9e2cef118357465fc8f8897c763-200x200-1\/lgv_180_dry_screw_vacuum_pump_with_180m3_2fh_pumping_speed_water_cooled_design_4kw.jpg","attrs":{"Brand Name":"KN","Model Number":"LGV-180","Certification":"CE, ISO, IAF, CNAS","Place of Origin":"China"}}
{"title":"LGV-250 Screw Dry Vacuum Pump With 250m3\/H Pumping Speed Water Cooled Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/f7\/c4\/5d72d8b81a016e6bdb79a13586dd-200x200-1\/lgv_250_screw_dry_vacuum_pump_with_250m3_2fh_pumping_speed_water_cooled_design.jpg","attrs":{"Brand Name":"KN","Model Number":"LGV-250","Certification":"CE, ISO, IAF, CNAS","Place of Origin":"China"}}
{"title":"LGV-360 Dry Screw Vacuum Pump With 360m3\/H Pumping Speed Water Cooled For Oil","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/fb\/031200cec7c9a806d691a79318a3-200x200-1\/lgv_360_dry_screw_vacuum_pump_with_360m3_2fh_pumping_speed_water_cooled_for_oil_free_operation.jpg","attrs":{"Brand Name":"KN","Model Number":"LGV-360","Certification":"CE, ISO, IAF, CNAS","Place of Origin":"China"}}
{"title":"LGV-720 Dry Type Vacuum Pump With 720m3\/H Pumping Speed 18.5kw","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/72\/b9468cd8ab6c09f7c6ef4ae6703f-200x200-1\/lgv_720_dry_type_vacuum_pump_with_720m3_2fh_pumping_speed_18_5kw.jpg","attrs":{"Brand Name":"KN","Model Number":"LGV-720","Certification":"CE, ISO, IAF, CNAS","Place of Origin":"China"}}
{"title":"LGV-1100 Dry Screw Vacuum Pump With 1100m3\/H Pumping Speed 22kw Oil And Gas","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/ae\/dc45da33b62f39e55baa131a290b-200x200-1\/lgv_1100_dry_screw_vacuum_pump_with_1100m3_2fh_pumping_speed_22kw_oil_and_gas_recovery.jpg","attrs":{"Brand Name":"KN","Model Number":"LGV-1100","Certification":"CE, ISO, IAF, CNAS","Place of Origin":"China"}}
The Dry Screw Vacuum Pump is an advanced industrial solution designed for demanding applications where maintaining high-quality vacuum is critical. Operating without oil or liquid in the compression chamber, this pump ensures a clean, contamination-free vacuum environment ideal for food processing, electronics, and chemical manufacturing.
Key Advantages
• Noise level: 65-75 DB(A) for comfortable indoor operation • Available with Normal or Explosion-proof motors for hazardous environments • Air-cooled or Water-cooled options for flexible thermal management • Wide voltage compatibility: 380V, 415V, 460V and others • Oil-free operation eliminates contamination risks
Product Features
Product Name: Dry Screw Vacuum Pump
Pump Type: Dry Screw
Lubrication: Oil-free for clean, maintenance-free operation
Material: High-quality Stainless Steel and Aluminum Alloy
Motor Power Range: 0.37-37 kW
Motor Brands: ABB, WEG, WNM and more
Energy-efficient dry vacuum technology
Robust construction for long service life
Technical Specifications
Parameter
Specification
Maintenance Interval
12 Months
Lubrication
Oil-free
Noise Level
65 To 75 DB(A)
Inlet Connection
Flanged Or Threaded
Cooling Method
Air-cooled Or Water-cooled
Voltage
380V, 415V, 460V, Etc
Pumping Speed
5-1800 M³/h
Motor
ABB, WEG, WNM, Etc.
Motor Power
0.37-37kw
Material
Stainless Steel / Aluminum Alloy
Industrial Applications
The KN LG Dry Screw Vacuum Pump is CE and ISO certified, providing reliable vacuum solutions for food packaging, chemical processing, semiconductor production, vacuum drying, distillation, freeze-drying, and coating applications. With ultimate pressure of 0.1 Pa (1×10⁻³ mbar), it maintains stable vacuum conditions for sensitive processes.
Customization Options
We offer comprehensive customization including motor types (Normal or Explosion-proof), voltage options, and cooling methods. Minimum order quantity: 1 unit starting at $2000. Delivery within 3 days with secure wooden box packaging. Supply capacity: 50,000+ units with flexible TT payment terms.
Support & Services
Comprehensive technical support includes detailed user manuals, troubleshooting guidance, and maintenance procedures. We provide manufacturer-approved replacement parts, scheduled maintenance programs, and extended warranty options. Regular inspection and cleaning ensure optimal performance and longevity.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
Thirty million-Sixty million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shandong Kaien Vacuum Technology Co.,Ltd,is a high-tech enterprise integrating R&D,production and operationof vacuum equipment.The company has strong technicalforce,excellent equipment and considerate after-salesservice.The product manufacturing process is managedin strict accordance with ISO900... Shandong Kaien Vacuum Technology Co.,Ltd,is a high-tech enterprise integrating R&D,production and operationof vacuum equipment.The company has strong technicalforce,excellent equipment and considerate after-salesservice.The product manufacturing process is managedin strict accordance with ISO900...
