Screw Compressor VSK - VSK4141-17
The hermetic compact screws add to the screw compressor range in the lower capacity range. They are suitable for use in factory assembled air conditioning units, liquid chillers and especially for air conditioning in railway carriages. Thanks to the built-in oil reservoir and separation system, the compact design enables easy installation. With their thin design, low weight and smooth running over a wide range of speeds, the compressors meet the increasing requirements of confined roof and under-floor spaces.
- Simple, robust design
- Low weight, Low space requirements
- Low levels of noise and vibrations
- Optimised design for R134a
- Ester oil charge. Generously sized roller bearing, allowing for high reliability and a long service life
Type | Displacement | Max. pressure (LP/HP) | Connection suction line | Connection discharge line | Weight | Oil type R134a | Frequency range | |
---|---|---|---|---|---|---|---|---|
2900 RPM 50 Hz | 3500 RPM 60 Hz | |||||||
SI | 59 m3/h | 71 m3/h | 19 / 25 bar | 42 mm - 1 5/8'' | 35 mm - 1 3/8'' | 152 kg | BSE170 (Standard) | 20..87 Hz |
IP | 2083 CFH | 2507 CFH | 275 / 363 psi | 42 mm - 1 5/8'' | 35 mm - 1 3/8'' | 335 lb | BSE170 (Standard) | 20..87 Hz |
Extent of delivery (Standard)
Type | Oil separator | Oil filter | Discharge shut-off valve | Suction shut-off valve | Motor protection | Enclosure class | Oil charge |
---|---|---|---|---|---|---|---|
SI | Standard | Standard | Standard | Standard | INT69VSY-II (Standard) | IP54 | 4,0 dm3 |
IP | Standard | Standard | Standard | Standard | INT69VSY-II (Standard) | IP54 | 140,8 fl oz |
Available Options
Type | Bridges for DOL start | Special edition (on request) |
---|---|---|
SI | Option | Option |
IP | Option | Option |