Refcomp SP4L2200 SP4L220E 22HP Low-Temp Semi Sealed Compressor
22HP Semi Sealed Compressor
,Low-Temp Semi Hermetic Compressor
,Refcomp SP4L2200 Refrigeration Compressor
- Core Technical Superiority: Engineered with custom crankshaft balancing and short gas routing that minimizes flow losses and vibration, delivering optimized performance in low temperature applications.
- Performance & Operational Value: Provides a displacement of 86.1 m³/h at 50 Hz and supports flexible 100% and 50% step capacity regulation to precisely match changing refrigeration loads.
- Reliability & Safety Features: Built with precision sliding bearings, heavy-duty thrust washers, an internal safety valve, and an INT69VS protection module to prevent mechanical wear and thermal overloads.
- Configuration & Maintenance Flexibility: Features a compact body layout integrating suction filters, shutoff valves, and crankcase heater options for simplified installation and routine service.
| Parameter | Value |
|---|---|
| Model | SP4L2200, SP4L220E |
| Rated power | 22HP / 16.4 KW |
| Exhaust volume 50/60Hz | 86.1 / 103.3 m³/hr |
| Cylinders | 4 |
| Weight | 195 Kg |
| Oil Charge | 3.7 L |
| Energy regulation | 100%, 50% |
| Standard motor | 400V/3/50Hz, 460V/3/60Hz PW |
| Starting current PW/DOL | 102 / 170 A |
| Max operating current | 39 A |
A1: Accurate selection requires providing the required cooling capacity, operating evaporating and condensing temperatures, local electrical power supply, and target refrigerant type.
A2: Ensure proper oil equalization lines are installed between units, fit vibration eliminators near connection ports, and match suction line sizing to maintain adequate oil return.
A3: Check supply voltage stability, measure motor winding resistance, verify crankcase oil level, and confirm operating pressures before performing a reset.
A4: Regularly monitor oil clarity through the sight glass, verify electrical terminal tightness, inspect suction filter cleanliness, and log operating currents during scheduled servicing.
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