Refcomp SW3H-19000 200HP R407C Semi-Hermetic Screw Type Compressor for Large Cold Room
Refcomp SW3H-19000 screw compressor
,200HP R407C semi-hermetic compressor
,screw compressor for cold room
Four-step regulation at 25%, 50%, 75% and 100%, or stepless control from 25% to 100%, allows the semi-hermetic screw type compressor to adapt to changing refrigeration loads.
Matched bearing assemblies support axial and radial rotor loads. Their high-load design and dedicated oil passages help the semi-hermetic screw type compressor maintain stable mechanical operation while reducing friction and noise.
Depending on the motor configuration, this semi-hermetic screw compressor supports partial-winding or star-delta starting to reduce starting current. Suction-gas cooling helps manage motor temperature during operation.
Suction and discharge shut-off valves rotate through 360° for flexible piping layouts, while the built-in discharge check valve helps prevent refrigerant backflow when the compressor stops.
| Parameter | Value |
|---|---|
| Model | SW3H-19000 |
| Rated power | 200HP / 149KW |
| Exhaust volume 50/60Hz | 510 / 612 m³/hr |
| Weight | 710 Kg |
| Capacity Regulation | 100%, 75%, 50%, 25% (stepless 100%–25%) |
| Standard motor | Y/△ – 400V/3/50Hz – 460/3/60Hz |
| LRA Y/Δ | 453 / 1333 A |
| Max Operating Current | 305 A |
For selection of a semi-hermetic screw type compressor, provide the required cooling capacity, refrigerant, evaporating and condensing temperatures, and power supply. The final model should be verified against the manufacturer's performance data.
Yes. The SW3H series offers four-step regulation or stepless control from 25% to 100%. Confirm the control configuration and compatibility with your system controller before ordering.
Match the suction, discharge and oil-line connections with the system piping drawings. For this model, the specified connections are 92 mm suction, 80 mm discharge and 16 mm oil line.
Verify the motor starting arrangement and phase sequence, check the oil level and valve positions, and complete system leak testing and evacuation according to the commissioning procedure.
Original Hanbell Screw Type Compressor R134a R407C Refrigerant
Original Hanbell Screw Type Compressor R134a R407C Refrigerant Original New Hanbell Screw Compressor RC2 710 158 Nominal Hp. Product Paramenters Type Screw Compressor Model RC2-710 Refrigerant R134a/R1234yf/R1234ze/R22/R407C/R404A/R507A Displacement 60/50Hz (m3/h) 858/713 Lubricant Charge(L) 28 ...
RC2-430A Hanbell Screw Cold Room Freezer Compressor Original New
RC2-430A Hanbell Screw Cold Room Freezer Compressor Original New Product Overview Hanbell Screw Compressor RC2-430A designed specifically for cold storage room applications, delivering reliable performance and energy efficiency. Technical Specifications Type Screw Compressor Model RC2-430A ...
220V 380V 440V 575V Screw Type Compressor 16L Lubricant Charge
220V 380V 440V 575V Screw Type Compressor 16L Lubricant Charge High Temperature RC2 410 Hanbell Screw Compressor. Product Paramenters Type Screw Compressor Model RC2-410 Refrigerant R134a/R1234yf/R1234ze/R22/R407C/R404A/R507A Displacement 60/50Hz (m3/h) 490/407 Lubricant Charge(L) 16 Nominal Hp 60Hz...
Gray Hanbell Screw Refrigeration Compressor Gas Heating And Cooling
Gray Hanbell Screw Refrigeration Compressor Gas Heating And Cooling Original Brand New RC2 320 Hanbell Screw Compressor. Feature High efficiency, especially in low temperature applications, gas heating and cooling applications, can play an almost invincible performance. Wide selection of accessories ...
