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Model No. : | 4M12-78/22 |
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Brand Name : | NF |
Product description
parameter | 4M12-78/22 | M-53/0.5-220 | M-69/0.2-225 | M-66/220 |
structure type | M | |||
compressed medium | CO2 | |||
cooling style | water cooling | |||
lube style for cylinder | oil | |||
No. of row | 4 | 4 | 4 | 4 |
No. of compressing stages | 3 | 5 | 5 | 5 |
capacity(m3/min) | 78 | 53 | 69 | 66 |
suction pressure(×0.1MPa)(G) | 0.2 | 0.5 | normal atmosphere | normal atmosphere |
discharge pressure(×0.1MPa)(G) | 22 | 220 | 225 | 220 |
piston stroke(mm) | 320 | 320 | 320 | 320 |
speed of crack-shaft r/min) | 333 | 300 | 333 | 333 |
shaft power(KW) | 693.5 | 970 | 970 | 800 |
piston rod load(KN) | 120 | 160 | 160 | 160 |
outline dimension((L×W×H)) | 5816×3710×1255 | 6750×5722×1770 | 6930×6410×1770 | 6930×6410×1770 |
Weight of main unit(t) | 28 | 29 | 27.5 | 27.5 |
Weight of assembly unit(t) | 60.1 | 65 | 65 | 65 |
model of the motor | TK710-18/1730 | TK1000-20/2150 | TK1000-18/2150 | TK800-18/2150 |
name of the motor | synchronous motor | |||
motor power (KW) | 710 | 1000 | 1000 | 800 |
motor voltage (V) | 6000 | 6000 | 6000 | 6000 |
motor speed (r/min) | 333 | 300 | 333 | 333 |
Remarks |
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