VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
VSV 20-300 Single-Stage Rotary Vane Vacuum Pump

VSV 20-300 Single-Stage Rotary Vane Vacuum Pump

The VSV Series Single-Stage Rotary Vane Vacuum Pump features an oil circulation air-cooled structure and advanced integral cylinder design, providing a wider range of pumping speed from 20~300m³/h. With its high ultimate vacuum, trouble-free operation for a long time, it offers numerous advantages such as low noise, low vibration, no oil spraying, no oil leakage, and easy maintenance.
Features of VSV 20-300 Single-Stage Rotary Vane Vacuum Pump
Features of VSV 20-300 Single-Stage Rotary Vane Vacuum Pump

Outstanding performance

Precise integral cylinder structure and time-tested rotary vane technology ensure higher reliability and stability.


Clean and environmentally friendly

High-quality oil mist filter, effectively filtering oil mist, avoiding unnecessary pollution of the environment. It features a unique anti-oil return structure, protecting the vacuum system from oil pollution after shutdown. The fluoroelastomer seals improve corrosion resistance and solve the problem of oil leakage.


Long-lasting guarantee

Multi-stage gas ballast design, to meet the vacuum requirements of different customers and water vapor handling capacity, ensuring long-term stable operation of the product.


Favorable heat dissipation

With its oil circulation air-cooled structure, no external water tank is required, reducing system installation and maintenance costs.


Parameter of VSV 20-300 Single-Stage Rotary Vane Vacuum Pump

Model
VSV-20VSV-20PVSV-22VSV-28VSV-40VSV-65VSV-100VSV-160VSV-200VSV-300
Pumping speed50Hzm³/h2022284055100160200245
60Hz2426334865120190240300
Ultimate pressurembar/≤0.3≤8×10⁻²
without gas ballast
Ultimate pressurembar≤1≤2≤0.8≤0.5≤0.8≤0.5
with gas ballast I
Ultimate pressurembar/≤2.5≤2≤3≤1.5
with gas ballast II
Allowing waterGas ballastmbar1530
vapor1
pressureGas ballastmbar/3050

Noise( Lw)50HzdB≤65≤61≤63≤65≤65≤74≤77
Power supply
Single/3- phSingle/3- ph3- ph3- ph3- ph3- ph3- ph3- ph
Power ratingKw0.751.11.31.52.2/3.05.57.5
Motor speed(50/60Hz)rpm2880/34401440/1720
Ambient temperature10~40
Oil capacityI0.4512.55~77~9
IP RatingIP54
Intake and Exhaust DNG1/2" G3/4"/-G3/4"G1 1/4"G2
WeightKg19.53039.242.572164215
Dimension(L*W*H)mm317×249×219496x268x248555X304X268|555X311X268703X406X286930×533×4361035X540X434






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