Manufacturer of Refrigeration Compressors - 20-40HP medium/low temperature semi-hermetic Cold storage screw compressor – Cooler
Manufacturer of Refrigeration Compressors - 20-40HP medium/low temperature semi-hermetic Cold storage screw compressor – Cooler Detail:

Product Description

| Low temperature application model |
Medium temperature application model |
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Model |
GLLG-DBL-20 | GLLG-DBL-30 | GLLG-ZBL-30 | GLLG-ZBL-40 |
| Displacement(2900g/min 50Hz) | 84m3/h | 118m3/h | 84m3/h | 118m3/h |
| Displacement(3500g/min 60Hz) | 101m3/h | 142m3/h | 101m3/h | 142m3/h |
| Motor voltage (other inquiries) | 380..415V D/DD/3/50HZ | 380..415V D/DD/3/50HZ | 380..415V D/DD/3/50HZ | 380..415V D/DD/3/50HZ |
| Maximum operating current | 47A |
57A |
51A | 65A |
| Starting current (motor locked-rotor) | 129.OA |
153.OAD/266.OADO |
126.OA D/218.OA DO | 182.OA D/311.OA DO |
| Weight | 168kg |
183kg |
170kg | 183kg |
| Maximum pressure(LP/HP) | 19/28 bar | 19/28 bar | 19/28 bar | 19/28 bar |
| Suction line connection | 54mm-21/8′ | 54mm-21/8′ | 54mm-21/8′ | 54mm-21/8′ |
| Exhaust line connection | 42mm-1 5/8′ | 42mm-1 5/8′ | 42mm-1 5/8* | 42mm-1 5/8′ |
| Coupling/Stop Valve for ECO | 22 mm – 7/8′ (Option) | 22 mm – 7/8′ | 22 mm’ 7/8′ (Option) 22 | 22 mm – 7/8′ (Option) |
| Spray connector |
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| R22 Lubricant Model | B150SH, B100 (Option) | B150SH, B100 | B150SH, B100 (Option) |
B150SH, B100 (Option) |
| R134a // R404A // R507A Lubricant model | BSE170 (Option) | BSE170 (Option) | BSE170 (Option) | BSE170 (Option) BSE170 (Option) |
| Oil flow control |
SE-B2 (Standard) |
SE-B2 (Standard) |
SE-B2 (Standard) | SE-B2 (Standard) SE-B2 (Standard) |
| Exhaust temperature protection |
Standard |
Standard |
Standard | Standard Standard |
| Uninstall start | Standard | Standard | Standard | Standard Standard |
| Energy regulation |
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| Motor protection module | SE-E1 (Standard) | SE-E1 (Standard) | SE-E1 (Standard) | SE-E1 (Standard) SE-E1 (Standard) |
| Motor protection module | IP54 |
IP54 |
IP54 |
|
Product detail pictures:
Related Product Guide:
We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Manufacturer of Refrigeration Compressors - 20-40HP medium/low temperature semi-hermetic Cold storage screw compressor – Cooler , The product will supply to all over the world, such as: Swiss, Washington, Amman, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
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