Refcomp SP2L0500 SP2L050E Reciprocating Semi Hermetic Compressor for Freezing Room
SP2L050E semi hermetic compressor
,reciprocating compressor for freezing room
,SP2L0500 refrigeration compressor
- Precision Sleeve Bearings: High-precision sleeve bearings and thrust washers minimize mechanical wear and operate quietly, ensuring a design lifespan of 50,000 to 80,000 hours.
- Compact Crankcase Structure: Built for a 28 bar working pressure, this reciprocating semi-hermetic compressor features optimized suction channels that minimize pressure loss and enhance motor cooling.
- Flexible Rotatable Stop Valves: Suction and discharge stop valves support 360-degree rotation for quick installation and simplified maintenance in low-temperature refrigeration systems.
- Integrated Suction Filter: A high-precision, exterior-mounted suction filter traps gas impurities to protect internal components, ensuring long-term operational stability for your reciprocating semi-hermetic compressor.
| Parameter | Value |
|---|---|
| Model | SP2L0500, SP2L050E |
| Rated power | 5 HP / 3.7 kW |
| Exhaust volume 50/60 Hz | 24.5 / 29.4 m³/hr |
| Cylinders | 2 |
| Weight | 85 kg |
| Oil charge | 1.8 L |
| Standard motor | △230V/3/50Hz, Y400V/3/50Hz |
| Starting current PW/DOL | - / 54 A |
| Max operating current | 12 A |
A: Buyers should confirm the required refrigeration capacity, evaporating and condensing temperatures, refrigerant choice, and local electrical power supply standards.
A: Piping design should align with the 22 mm (7/8") exhaust pipe inner diameter and the 28 mm (1-1/8") suction pipe inner diameter, using the 360-degree rotatable valves to adapt to space limitations.
A: The 230V-120W PTC heater keeps crankcase oil warm while idle, preventing liquid refrigerant condensation and ensuring instant lubrication upon starting.
A: Operators should periodically check oil levels, monitor the suction filter for foreign debris, and ensure operating currents stay within the 12 A maximum threshold.