info@amperis.com (+34) 982 20 99 20
This cart is ideally suited for servicing small volume SF6 equipment. All processes required for servicing SF6 equipment can be performed with this cart. The equipment is designed for the recovery, temporary storage, conditioning, and dispensing of SF6 Gas. The equipment is designed for use in field service of insulated metal clad switchgear, bus ducts and individual circuit breakers. The AGRU-4 SF6 Gas Servicing Cart shall be fully assembled on a two-wheeled heavy-duty handcart, which shall be sufficiently braced to minimize vibration. Handcart will be complete with lifting eye, hose hook and power cable storage.
Functions:
Features:
Applications:
AGRU-4 Specifications |
|
Type |
Portable SF6 Gas Recovery Unit |
Physical specifications |
21-1/2" (546 mm) Wide x 23" (585 mm) Deep x 46" (1,168 mm) // 225 lbs. (102 kgs.) |
Input power |
120Vac/60Hz - 220Vac/50Hz - other available configuration (choose it in the order) |
SF6 Compressor |
One High Pressure Single Stage Direct Drive Oil-less Compressor – up to 1,000 psig (69 bar). Motor 0.24kW, 3550 rpm. Metal valve construction. |
Suction pressure regulator |
One Suction pressure regulator, brass body, 0-30 psig (0-2 bar) spring |
Equalization circuit |
One Equalization circuit, to allow for high-pressure restarts of the compressor |
Discharge check valve |
One Discharge check valve, brass, prevents high pressure going back to compressor when performing a low-pressure equalization. |
Condenser |
One High efficiency, 4-pass, air-cooled SF6 condenser to aid in liquification of SF6 at higher ambient temperatures. |
Discharge pressure |
One High discharge pressure switch set to automatically shut unit down when it reaches maximum allowable pressure |
Vacuum Pump |
Motor: 0.37 kW, 1750 RPM, TEFC electric motor
Blank off pressure: 20 microns (0.03 mbar). |
Storage Tank |
Volume: 1215 Cu. In. - 0.02 m3 |
Filters |
(D1) - Dryer Filter - Contains activated alumina to aid in the drying and purification of SF6 Gas |
Valves |
Designed for pressure, temperature and flow. Bronze body with Teflon seats and seals, quarter turn. |
Pressure Gauges |
One for suction pressure (compound) |
Vacuum Gauge |
0-30"Hg (0 to -1 bar) for vacuum system |
Pressure Regulator |
One Pressure Regulator, Brass body, 0-100 psig (0-6.9 bar) spring, to allow for safe regulated filling of SF6 equipment. |
Hoses |
Two Permeation Rubber Resistant Hoses: 1/4" (6 mm) I.D. X 10 Ft. (0.91 meter) Long, complete with quick disconnect self-sealing end fittings. |
AGRU-4 - Optional Upgrades and Accessories |
|
Stainless Steel (SS) Tubing |
Unit can be supplied with stainless steel tubing replacing the standard copper tubing |
Stainless Steel Hoses |
Unit can be supplied with stainless steel hoses replacing the standard rubber hoses |
Vacuum Gauge 0-40 torr (53mbar) |
High accuracy barometrically compensated vacuum gauge can be supplied with unit to measure vacuum when drying out the SF6 equipment |
Storage Tank Heater |
300 W storage tank heater. Heater comes with its own power cable and has a thermostat preset at 125 ºF (52 ºC) and is protected from overheating by a thermal cut-off. The heater maintains an even temperature for a constant positive pressure that speeds up the charging process. |
Storage Tank Insulation Blanket |
Storage tank insulation blanket can be provided to help keep the storage tank warm when performing the charging process |
DN-8 Style Quick Connections |
Unit can be supply with DN-8 style quick connections on equipment and hoses |
Increase Hose Length |
Unit can be supply with 6m. hoses instead of 3m. |
AGRU-4 – Spare Parts |
|
Filter D-1 |
Dryer Filter – recommended to change each 50 hours of compressor work |
Filter P-1 |
Purification Filter – recommended to change each 50 hours of compressor work |
Filter F-1 |
Particulate Filter – recommended to change each 50 hours of compressor work |
Vacuum Pump Oil |
Vacuum pump oil level has to be checked each time you turn it on. Available in two quantities: 946 ml or 3780 ml |
Do you want to buy high quality SF6 gas servicing equipment?
Inquire for our SF6 gas servicing equipment prices.
Do not hesitate to contact us, call us today by phone (+34) 982 20 99 20. We are happy to help you.