The actual product may differ slightly from the image.
- Gas type
- SF6
- Gas recovery
- < 1 mbar
- Filling of gas
- 0 - 10 bar
- Evacuation of air
- < 1 mbar
- Maximum storage pressure
- 50 bar
- Recommended gas quantity
- < 300 kg
- Operation
- automatic
- DILO couplings
- DN20/DN40
Service carts for large and extra large gas compartments
The L170 service carts for liquid gas storage have been developed to recover, purify, evacuate, fill, and vent large to extra-large SF6 gas compartments with high process reliability. Modern control technology in conjunction with a user-friendly interface in several languages make device operation simple and convenient. Operation via mobile devices such as smartphones, tablets or laptops is available as an option. The external cover of the device protects the integrated components and considerably reduces noise. This series offers fully automated operation via a 10" touch screen with protective cover shielding from sunlight and dust. The swivelling touch screen allows ergonomic working at the optimum working height. For data exchange additional USB and Ethernet connections are integrated. By using the hermetically gastight DILO couplings and connections, emission-free gas handling is guaranteed. The series also enables short gas recovery and evacuating times thanks to the existing DN20 / DN40 couplings and is available with a second DN20 connecting coupling as an option. Thus, two functions can be carried out simultaneously. This makes it possible to evacuate air from one gas compartment and at the same time fill another gas compartment with SF6 gas or to recover the gas from it. Thanks to the automated special functions the devices can be easily maintained without emissions.
Standard version
- B110R11 oil-free DILO compressor; delivery rate (19 m³/h [at 50 Hz]; 15 m³/h [at 60 Hz]) at medium suction pressure with SF6
- oil-free suction pump for recovery of SF6 gas (35 m³/h [at 50 Hz]; 42 m³/h [at 60 Hz], fi nal vacuum 1 mbar)
- vacuum pump for evacuation of air; delivery rate (configurable)
- evaporator max. flow rate 200 kg/h)
- dry filter (water absorption capacity: 175 g at a dew point of -36°C)
- particle filter 1 μm
- operation and indication of the important process parameters via 10“ touch screen with protective cover
- indication units in bar / mbar, kPa or psi / torr to be selected on the touch screen
- forklift slots
- crane eyelets
- fixing and steerable rollers (configurable)
- drawer for tools and accessories
- 2 m long storage connecting hose DN8 with DILO coupling tongue part DN20
- most common global cylinder connections
- digital weighing scales for SF6 cylinders (with automatic switch-off function), 0 - 120 kg with tare function, accuracy ± 0.02 %
- wrenches for DILO couplings and filters
- paint: anthracite-orange
Advantages & functions
- SF6 gas recovery down to 1 mbar
- optional remote control via mobile devices
- reversing switch for correcting the direction of rotation
- integrated special functions for easy maintenance and safe transport
- all versions are available with pressure vessels (integratable features) with CE marking or optionally with SQL or ASME approval
- the service carts can also be mounted onto a trailer
Technical data
| Dimensions (W x H x D) | 1,100 x 1,350 x 2,350 mm | - Standard version |
| Weight | 1,048 kg | above-mentioned version |
| Dimensions (W x H x D) | 1,185 x 1,960 x 2,625 mm | - Version: 300 l pressure vessel, with electronic weight indication and chassis with solid tyre wheels |
| Weight | 1,660 kg | above-mentioned version |
| Dimensions (W x H x D) | 1,185 x 2,095 x 2,625 mm | - Version: 600 l pressure vessel, with electronic weight indication and chassis with solid tyre wheels |
| Weight | 1,960 kg | above-mentioned version |
| Dimensions (W x H x D) | 1,185 x 2,095 x 2,625 mm | - Version: stowage including 5 x 40 kg SF6 cylinders with electronic weight indication and chassis with solid tyre wheels |
| Weight | 1,730 kg | above-mentioned version |
| Ambient temperature | 0 to +45 °C | |
| Operating temperature | 0 to +45 °C | |
| Storage temperature | -20 to +60 °C | |
| Protection class | IP54 | |
| Sound level | < 76 dB | |
| Maximum delivery capacity compressor | 49,8 m3/h | at suction pressure with SF6 and a back pressure of 27 bar (50 Hz) |
| Maximum delivery capacity compressor | 52,6 m3/h | at suction pressure with SF6 and a back pressure of 27 bar (60 Hz) |
| Medium delivery capacity compressor | 19 m3/h | at suction pressure with SF6 and a back pressure of 25 bar (50 Hz) |
| Medium delivery capacity compressor | 15 m3/h | at suction pressure with SF6 and a back pressure of 25 bar (60 Hz) |
Links & Downloads
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Optional accessories
Packaging
For the 200 - 480 V voltage range the following cable is required: 6-1053-R004
