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{"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"}}
Advanced dry screw vacuum pump featuring flanged or threaded inlet connections, designed for demanding industrial vacuum applications requiring clean, oil-free operation.
Product Overview
The Dry Screw Vacuum Pump delivers reliable performance with robust construction, offering exceptional vacuum generation capabilities while maintaining dry, oil-free operation. Its innovative design ensures minimal maintenance and long service life, making it ideal for industries requiring contaminant-free vacuum environments.
Key Features
Product Name: Dry Screw Vacuum Pump
Motor Power: 0.37-37 kW
Motor Type: Normal Motor, Explosion-proof Motor
Maintenance Interval: 12 Months
Pumping Speed: 5-1800 M³/h
Noise Level: 65 to 75 dB(A)
Efficient air vacuum pump for various industrial applications
High pressure vacuum pump capabilities for reliable performance
Advanced dry screw technology for oil-free operation
Technical Specifications
Parameter
Specification
Ultimate Pressure
0.1 Pa (1×10⁻³ Mbar)
Voltage
380V, 415V, 460V, etc.
Cooling Method
Air-cooled or Water-cooled
Inlet Connection
Flanged or Threaded
Noise Level
65 to 75 dB(A)
Pump Type
Dry Screw
Pumping Speed
5-1800 M³/h
Maintenance Interval
12 Months
Motor Type
Normal Motor, Explosion-proof Motor
Material
Stainless Steel / Aluminum Alloy
Cooling Options
Choose between air-cooled or water-cooled systems to match your operational environment. Air-cooled versions suit installations with limited water resources, while water-cooled options provide enhanced thermal management for demanding applications.
Motor & Power Flexibility
Available with motor power ratings from 0.37 kW to 37 kW, powered by high-quality motors from ABB, WEG, and WNM. Multiple voltage options (380V, 415V, 460V) ensure global compatibility with various electrical systems.
Construction & Materials
Manufactured using high-quality stainless steel for corrosion resistance and mechanical strength, combined with aluminum alloy components to reduce weight while maintaining structural integrity for challenging industrial environments.
Industrial Applications
Ideal for chemical processing, food packaging, electronics manufacturing, vacuum coating, environmental technology, vacuum distillation, and drying processes where oil-free vacuum conditions are critical.
Customization & Ordering
Model LG by KN offers flexible customization with minimum order quantity of 1 unit. Delivery within 3 days in secure wooden packaging. Pricing starts at 2000 USD with TT payment terms accepted. CE and ISO certified manufacturing.
Support & Services
Comprehensive technical support including installation guidance, routine maintenance, repair services, and parts replacement. Our skilled technicians provide troubleshooting, diagnostics, and upgrade options to optimize pump performance and extend operational lifespan.
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...
