Gold Member Since 2011
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Hangzhou Qianjiang Compressor Group Co., Ltd.

Hermetic Piston Compressor, Hermetic Refrigerator Compressor, R290 Compressor manufacturer / supplier in China, offering R290 Hermetic Piston Refrigerator Compressor Qm50u, Qd65h Refrigerator Compressor R134A, Mini Refrigerator Compressor R134A (QD25H) and so on.

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Supplier Homepage Product R290 compressor R290 Hermetic Piston Refrigerator Compressor Qm50u

R290 Hermetic Piston Refrigerator Compressor Qm50u

FOB Price: Get Latest Price
Min. Order: 1,000 Pieces
Production Capacity: 20, 000, 000 PCS/Year
Transport Package: 1PC/Carton, 120PCS/Pallet, 2160PCS/FCL(1*20gp)
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: QM50U-3
  • Material: Copper
  • Configuration: Stationary
  • Type: Reciprocating
  • Piston Type: Closed
  • Mute: Not Mute
  • Specification: /
  • HS Code: 8414301190
  • Performance: Low Noise
  • Drive Mode: Electric
  • Power Source: AC Power
  • Lubrication Style: Lubricated
  • Application: Low Back Pressure Type
  • Trademark: Wansheng
  • Origin: Mainland China
Product Description
1. Small size

2. High efficiency

3. High reliability

4. Cheap price provided for the compressor QM50U makes the customers better choice

5. Experienced staff ensure produce of the compressors with good quality

6. Low sound

7. Low vibration

8. Starting device is PTC

9. Frequency only for 50HZ

10. Voltage application from 220 to 240V

11. Application in refrigerator, freezer, other refrigerating equipments, etc.

12. Nominal power is 1/5 HP

13. COP is 1.4 with the cooling capacity 200W

14. CSIR Motor

15. Cooling type is Fan

16. Low Back Pressure

17. Copeland compressor

18. Compressor should be stored in a dry and drafty place

19. Compressor should not be tilted or inverted in storage, transportation and installation; Collision should be avoided.

20. Rubber plugs should not be pulled out from discharge tube before installation so as to avoid impurity and humidity. During the installation, the rubber plugs of discharge tube should be pulled out at first, then the rubber plugs of process tube, and the rubber plugs of process suction tube at last. The installation should be completed within 10 min after that.

21. The compressor's ground connection should be reliably connected with that of the refrigeration appliance all the time.

22. In order to keep a pressure balance in system, the interval of operation should not be less than 5 min.

23. The charging volume of refrigerant oil has been optimized by our company. Don't pour any oil out or into to the compressor randomly.

24. The stocking period must be less than 6 months after the date of production. If longer, you have to check whether the filled dry nitrogen is sufficient. Replenishment must be done if necessary.

25. Mini R290 refrigerating compressor QM50U with starting capacitor

26. QM50U compressor use R290 refrigerant
 
WANSHENG  R600a Low Back Pressure (LBP) Compressor 

Test Conditions
LBP ASHRAE Subcooling Temp.: 32.2°C
Evap. Temp.: -23.3°C Cond. Temp.: 54.4°C
Amb. Temp.: 32.2°C Suction Temp.: 32.2°C

Model

Nominal Power
(HP)
Cooling Capacity
(W) 

COP Power Efficiency
COP (W/W)
 
Motor Type

Starting Device

Starting Capacitor
(μF)

Running Capacitor
(μF)

Cooling Type
WS Series 220-240V~50Hz
QM50U 1/5 200 1.4 CSIR PTC 50 / F
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