70 HP Screw Semi-Hermetic Refrigeration Compressor
Category:
● Power Input: △/△△ (380..420v/3/50Hz ; 440..480v/3/60Hz)
● Displacement: 192m³/h (50Hz) ; 232m³/h (60Hz)
● Oil Charge: External Oil Separator
● Discharge Line: 54mm or 21/8inch
● Suction Line: 76mm or 31/8inch
● max. Operating Current: 124A
● max. Power Consumption: 75kw
● Weight: 305kg
● Refrigeration: R22, R134a, R404A, R407A, R407C, R407F, R448A, R449A, R507A
Product Details
VHK7451-70 Parameters

| A | D | E | F |
VHK7451-70 | 1068 | 189 | 295 | 75 |
1 | High Pressure Port (HP) | RC 1/8 -28 |
2 | Low Pressure Port(LP) | RC 1/8 -28 |
3 | Discharge Temperature Sensor (HP) | NPT1/8 -27 |
4 | Economizer/Liquid Injection Port | 11/8 -18UNF |
5 | Oil Injection Port | 11/8 -18UNF |
6 | Oil Pressure Port | RC 1/8 -28 |
7 | Threaded Holes for Piping Fixation (Economizer and Liquid Line) | M10*18 |
Operating Range
| R404a R507a VHK7451-70 | R22 VHK7451-70 |
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