Ultra low temperature chillers DJ120 fan 20HP refrigerator compressor equipment sales Shen Yanggu round

Shen Yanggu round semi-hermetic compressor (Copeland C) type semi-hermetic compressor main technical parameters (Copeland C) compressor type SL4 nominal power; 4HP nominal cooling capacity: R22 ------- 5400kcal / h R12 ------ 3300kcal / h R502 ------ 1600kcal / h refrigerants: R12, R22, R502 cylinder diameter X stroke: 54 / 37mm of cylinders: piston displacement: 14.7 / 17.8M3 / H Speed: 1430rpm Voltage: 380V Hz motor output power: 3KW Starting method: Direct 380V lubricant: Brand 3GS frozen oil lubricant NOTE: 1.1L Lubrication side: splash Weight: 62KG semi-closed (Copeland C) type Sl5 The main technical parameters nominal compressor power: 5HP nominal cooling capacity: R22 --- 7200kcal / h R12 --- 4500kcal / h R502 --- 2100kcal / h refrigerants: R12, R22, R502 cylinder diameter X stroke: 54 / 46 Number of cylinders: 2 Piston Displacement: 18.4 / 22.1m3 / h speed: 1430rpm Voltage: 380V 50Hz motor output 3.7KW Start: Direct 380V lubricant: Brand 3GS frozen oil lubricant NOTE: 2.2L Lubrication: Splash Weight: 93KG Note: 1 Motor cooling method for cooling the refrigerant. 2 All models of motor is only suitable for direct start. 3 motor speed 50 / 60Hz respectively 1430/1750 rev / min. 4 way reversible motor rotation. 5 The maximum allowable working pressure: high pressure side 2.6MPA, the low pressure side 1.4MPA.