ESV Series Rotary Vane Vacuum Pump
ESV Series Rotary Vane Vacuum Pump
Series Overview
The name ESV stands for EVP Single-stage rotary Vane vacuum pump. This series is described as a reliable, durable, and economical range of vacuum equipment. The pump operates using three vanes that divide the chamber into three parts, which change volume periodically as the rotor turns to facilitate gas suction, compression, and elimination.
Key Features
Clean Exhaust: Equipped with an oil mist filter to ensure clean discharge.
Protection: Features an inlet check valve to prevent vacuum oil from flowing back into the system.
Operation: Capable of continuous operation across the entire pressure range, from atmospheric pressure to ultimate vacuum.
Design: Compact and lightweight design that is easy to install and maintenance-friendly.
Performance: Offers efficient cooling (air-cooling), low vibration, low noise, and a long service life.
Systems: Can be equipped with a vacuum tank and control box to form CVS systems, which are widely used in hospitals.
Main Applications
The ESV series is widely used in various industries, including:
Packaging & Processing: Vacuum packaging, material drying, and concentration.
Industrial: Vacuum distilling, vacuum coating, vacuum loading, and vacuum forming.
Medical: Hospital applications and central vacuum systems.



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