RTQC-60 Vacuum Pumping Device is mainly used for vacuum pumping and vacuum measurement during installation, operation, and maintenance of porcelain-clad SF6 circuit breakers, instrument transformers, and other SF6 electrical equipment. RTQC-60 is a compact SF6 gas charging and pumping device, with the entire charging and vacuum pumping system mounted on a very sturdy metal cart frame, allowing it to move smoothly even on gravel roads.
The device is manufactured in accordance with the DL/T662-1999 "Sulfur Hexafluoride Filling and Recovery Device" standard. It consists of a vacuum pump, pointer-type vacuum gauge, regulating valve, gas transmission pipe, and necessary valves and instrument control components for maintaining SF6 circuit breakers. It has the following main functions:
1. Vacuum pumping and vacuum measurement for SF6 electrical equipment;
2. Gas filling for SF6 electrical equipment.
RTQC Vacuum Pumping and Gas Filling Device
RTQC Vacuum Pumping and Gas Filling Device
Industry Common Names
SF6 vacuum pumping and gas filling device, SF6 vacuum pumping device, SF6 gas vacuum pumping device.
Product Features
l High efficiency in vacuum pumping and gas filling, low energy consumption
l Power supply equipped with phase sequence automatic phase-change system
l High-precision thermocouple vacuum gauge, simple and practical
l Advanced design, complete functions, reasonable structure, simple and clear operation
l The control system of the device adopts the latest technology SF6 special valves
l The device adopts a mobile structure, convenient for on-site use, easy to move, and does not damage the ground
l Small overall size, light weight, and low noise
1. The ultimate vacuum degree of the device is less than 10Pa
2. The annual leakage rate of the device is less than 1%
3. The pressure of the gas filling system is less than 0.8Mpa
