The Refcomp SP2L0600 (SP2L060E) is a semi-hermetic reciprocating compressor engineered for low-temperature cold room and refrigeration applications. It combines a compact integrated structure with optimized internal gas passages to deliver smooth refrigerant flow, reduced intake resistance and lower exhaust flow losses.
Optimized internal gas passages help reduce intake resistance and exhaust flow losses. The compact integrated structure simplifies the compressor layout while supporting smoother refrigerant flow, making it well suited to low-temperature refrigeration systems.
RefComp's specially developed crankshaft promotes smooth mechanical movement, effective lubrication and reduced vibration. The wear-resistant bushing at the connecting rod's small end helps minimize friction and mechanical wear, supporting reliable operation under demanding refrigeration conditions.
The suction and discharge shut-off valves rotate through 360°, allowing flexible piping connections to suit installation requirements. This makes pipe routing easier, reduces installation constraints and provides greater convenience when integrating the compressor into different refrigeration systems.
The high-density suction filter captures impurities before they enter the compression chamber, helping protect internal components from contamination. Its external mounting makes inspection and replacement more convenient, simplifying routine maintenance and reducing servicing difficulties.
| Model | SP2L0600, SP2L060E |
|---|---|
| Rated power | 6 HP / 4.4 kW |
| Exhaust volume (50Hz / 60Hz) | 28 / 33.6 m³/hr |
| Refrigerant Type | R22, R407C, R134a, R404A, R507 |
| Weight | 86 KG |
| Oil Charge | 1.8 L |
| Voltage | △230V/3/50Hz, Y400V/3/50Hz |
| Starting current PW / DOL | - / 60A |
| Max operating current | 34A |
When selecting a semi-hermetic reciprocating compressor, consider the required cooling capacity, refrigerant, evaporating and condensing temperatures, ambient conditions and power supply. As a low-temperature reciprocating compressor, the SP2L0600 should be matched to the actual operating requirements of the system.
Check the refrigerant piping connections, oil charge, motor wiring and crankcase heater. The built-in PTC crankcase heater helps maintain crankcase temperature during shutdown, reducing the risk of refrigerant migration into the lubricating oil.
The external filter arrangement makes inspection and replacement more accessible without requiring unnecessary disassembly of the main compressor body. Regular inspection also helps identify contamination that could affect the operation of this semi-hermetic piston compressor.
Provide the existing compressor model, refrigerant, cooling capacity, operating temperatures, electrical supply and piping connection details. These details help verify installation compatibility and ensure the replacement compressor is suitable for the existing refrigeration system.
