SF6 Gas Vacuum Pumping Device Three-Level Installation
1. Product Overview
With the rapid development of the power industry, infrastructure construction and equipment investment in the power industry, especially the continuous increase of SF6 electrical equipment, the requirements for installation, commissioning, and maintenance of SF6 electrical equipment are getting higher and higher. Relevant departments have put forward quality and time requirements for vacuuming and refilling gas during the construction and maintenance of SF6 electrical equipment (especially GIS). To adapt to this development need, our company, based on years of professional experience in testing, inspection, and technical expertise of SF6 gas electrical equipment, has developed a product that meets the technical index requirements of the equipment and also meets the price requirements of domestic users - the SDWS-3000-5 series SF6 gas vacuum pumping and filling device.
The SDWS-3000-5 series SF6 gas vacuum pumping and filling device is mainly used in power supply companies, power transmission and transformation engineering companies, power plants, ultra-high voltage transmission and substations, SF6 electrical switch manufacturing plants, and other departments, as auxiliary equipment for installation, commissioning, and maintenance of SF6 electrical products such as GCBP, GCBT, GIS, etc. Use this device to perform vacuuming and SF6 gas refilling operations on the above electrical products. At the same time, this device can also be used as equipment for vacuuming and gas refilling in other departments.
2. Product Aliases:
SF6 vacuum pumping equipment, SF6 gas vacuum pumping and filling device, sulfur hexafluoride vacuum pumping device, SF6 vacuum pumping and filling device
3. Product Features:
McLeod vacuum gauge display (other vacuum gauges can be configured according to user requirements);
Equipped with various imported and domestic SF6 electrical equipment connection joints (optional);
Multiple protection functions to ensure safe operation of the vacuum pump;
Easy maintenance, all components used are of excellent performance, no maintenance required for long-term use.
4. Product Performance:
Product Model
|
Vacuum Pump Rate (L/S)
|
Ultimate Vacuum
(pa)
|
Vacuum Pumping Time (m)
|
120L
|
240L
|
720L
|
1200L
|
2400L
|
4800L
|
SDWS-3000-5
|
45
|
≤6*10-2
|
4
|
8
|
24
|
40
|
80
|
160
|
Dimensions: 86cm×65cm×91cm (Length×Width×Height)
Weight: about 150Kg
Working voltage: 380~460V 50Hz AC
Noise level: <78dB(A)
5. Basic Configuration of the Product:
No.
|
Name
|
Model
|
Quantity
|
1
|
Vacuum pump*
|
Rated rate 45L/S, ultimate vacuum <0.06pa
|
1
|
2
|
Pipeline
|
|
1
|
3
|
Ball valve, solenoid valve (optional)
|
316 . GU type vacuum ball valve
|
2
|
4
|
Connection fittings
|
DN8 type, used to connect SF6 gas refilling device
|
1
|
5
|
Pipeline
|
|
1
|
6
|
Ball valve
|
316 . GU type vacuum ball valve
|
1
|
7
|
Vacuum gauge
|
Electronic type
|
1
|
8
|
Ball valve
|
316 . GU type vacuum ball valve
|
1
|
9
|
Connection plug-in
|
|
1
|
10
|
Hose
|
Length 5m/3m, made of hydrophobic material
|
2
|
11
|
Connection plug-in
|
Various types of electrical equipment interfaces can be optionally configured
|
1
|
