Brand Name: Cooltech Dongwei Leek
Model Number: --
Place of Origin: Jiangsu, China (Mainland)
R22 Model SRC140 screw compressor
Main features
Series | SRC110 | SRC140 | SRC180 | SRC210 | SRC240 | SRC290 | SRC330 | SRC370 | SRC420 | |
Applicable refrigerant | R22 R134A R407C R404A | |||||||||
R22 cooling capacity | kw | 100.1 | 121.5 | 158.7 | 177.7 | 208.7 | 250.1 | 288.6 | 321.8 | 359.7 |
R134A cooling capacity | kw | 65.5 | 79.3 | 104.1 | 116 | 134.9 | 171.9 | 198.3 | 214.4 | 233.5 |
Theoretical Displacement | m³/h | 110 | 140 | 180 | 210 | 240 | 290 | 330 | 370 | 420 |
Motor Power | kw/hp | 22/30 | 30/40 | 37/50 | 45/60 | 52/70 | 59/80 | 66/90 | 74/100 | 91/120 |
Rated speed | rpm | 2950 | ||||||||
Motor parameters | Three-phase induction motor 2 | |||||||||
Insulation class | ClassF | |||||||||
Starting | Y- START | |||||||||
Power supply | 380V/50HZ | |||||||||
Energy adjustment range | 3 level formula is: 33%-66%-100%;4 level formula is: 25%-50%-75%-100% or25%(33%)-100% | |||||||||
Lubrication | Pressure oil | |||||||||
Electric heaters | W | 300 | ||||||||
Frozen oil filling quantity | I | 7 | 7 | 7 | 12 | 12 | 14 | 14 | 14 | 14 |
Suction valve diameter | inch | 2 | 2 | 2 | 2-5/8 | 2-5/8 | 3-1/8 | 3-1/8 | 4 | 4 |
Exhaust valve diameter | inch | 1-1/2 | 1-1/2 | 1-1/2 | 1-1/2 | 1-1/2 | 2-5/8 | 2-5/8 | 2-5/8 | 2-5/8 |
Weight | kg | 275 | 280 | 330 | 500 | 520 | 610 | 630 | 670 | 680 |
warehouse
The figure using