GRU-7 Fast SF6 Gas Recovery. Easy dual valve operation. 180 lb. (82 kg.) available on-board storage capacity. Ideal for use in outdoor applications. GRU-4 Convenient and portable handcart mounted SF6 Gas Recovery Unit. Extremely easy to operate. Ideally suited for consolidating partially-used SF6 bottles. Purifies, dries and filters SF6 to 0.1 micron during recovery and re-filling. Description ENERVAC's world-class SF6 Gas Recovery Unit incorporates a high pressure, totally oil-less compressor capable of 1000 psig of pressure. This new technology allows for liquefaction of SF6 gas even in the warmer climates typical of the southern United States. This cart is ideally suited for servicing small volume SF6 equipment. All processes required for servicing SF6 equipment can be performed, such as gas removal, temporary storage, contaminant filtration to 0.1 micron, gas purification and drying, equipment evacuation, and equipment re-pressurization. The cart is also ideally suited for consolidating partially used SF6 bottles into one bottle.XV6 Features - Mounted on a convenient handcart with 10" (250 mm) pneumatic tires for ease of movement. - Very easy to operate. Only two valves and one hose connection to operate the cart. - Highest gas recovery in its class - to 99.9%. - Purifies, dries, and filters SF6 to 0.1 microns during recovery and re-pressurization. - Onboard vacuum pump can evacuate equipment to less than 1 Torr and comes with an anti-suck back valve. - Can be used with SF6 bottles for storage, topping up, and consolidation. - Automatic shut off when storage tank is full of liquefied gas or if it has reached maximum allowable pressure. - All filters are easily changed without disconnecting any tubing. - High pressure permeation resistant hoses complete with self-sealing quick disconnects. - Pressure regulated filling of SF6 equipment. - Spare and replacement parts are readily available. Specifications - 120V-60Hz 15 Amp operation. - 220V-50Hz and other voltages are available. - 24" (610 mm) depth x 22" (560 mm) width x 46" (1170 mm) height, 225 lb (103 kg). - High pressure, direct drive oil-less compressor, safety switch set at 500 psig (3450 kPag). - Unit comes complete with hoses & power cords.