Semi Hermetic Reciprocating Compressors
The technical highlights of Sea Bird Semi-hermetic compressors:
- 2, 4 and 6 cylinder series the leading technology with displacement from 4 to 151.6 3 m3 /h (50Hz)
- Universal
- R134a, R404A, R507, R407C, R22, R410A and R508B
- One Compressor version
- For all refrigerants
- For air-conditioning or
- For medium and low temperature
- Large application range
- Low temperature R404A/R507A possible over a wide application range without additional cooling
- High cooling capacity and minimum energy requirements
- Highly efficient working valves
- Minimum dead space
- Efficient, large volume motor
- Universally suitable motor insulation
- Water resistant drive gear
- Surface hardened eccentrics and crank shafts
- Sealed main bearing and generously sized oil pump
- Low friction bearing and aluminium pistons
- Hard chrome plated piston rings
- Special piston pin bearings
- Solid valve plate design
- Valve reeds of impact resistant spring steel especially resistant to hammering
- Efficient capacity control
- 4 Cylinder: 50% (optional)
- 6 Cylinder: 33% 66% (Optional)
- Minimum Space requirements
- Very compact dimensions
- Quiet and low vibration
- 2, 4, and 6 cylinder design with optimized mass balance
- Electronic motor protection
- Thermal monitoring with PTC sensors
- Discharge gas-temp. Sensor (Optional)
- Crankcase heater (Optional)
- Insertion Type with sleeve
- Wound with ISRTM (Inverter Spike Resistant) Magnet wire
