Piston A/C Compressor R12 Series--LW-0450 manufacturer from China Ningbo Sealand Refrigeration Technology Co.,LTD.

Payment Terms:	T/T,L/C;D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: R12 Series--LW-0450

Packing: with requirement

Function: air-conditioner

Export Area: millde east; south america

Means of Transport: by sea ;by air ;by train

Delivery Date: 30 days

Certificate: TUV CE ROHS

Specifications:low noise ,high reliability,low vibration,high efficiency
Export Markets:millde east; south america;africa

R22 series Performance Table

Model

MP

Displancement((m3/h)

Nominal Capacity

Input Power

Power Specification

Working Current A

Run Capacitor (μF/450V)

Weight Kg

Height mm

W

BTU/H

LW-200

2.00

7.15

5650

19210

2030

220V/1/50Hz

9.8

50

28

358

380V/3/50Hz

3.5

LW-250

2.50

10.55

7850

26690

2760

220V/1/50Hz

13.4

60

30

371

380V/3/50Hz

5.0

LW-275

2.75

11.08

8200

27880

2890

220V/1/50Hz

14.2

100

30

378

380V/3/50Hz

5.3

LW-300

3.00

11.90

9170

31180

3130

380V/3/50Hz

5.8

31

384

LW-325

3.25

12.80

10000

34000

3330

380V/3/50Hz

6.3

31

390

LW-350

3.50

14.10

11300

38420

3810

380V/3/50Hz

7.2

33

396

LW-400

4.00

15.58

12400

42160

4300

380V/3/50Hz

8.5

33

396

LW-450

4.50

16.58

14100

47940

4620

380V/3/50Hz

9.5

38

412

LW-500

5.00

17.74

15000

51000

5020

380V/3/50Hz

9.4

38

419

The characteristics of piston compressor
1. high reliability
2. the cooling effect of high.
3. low noise, low exhaust pulse.
4. the precision machining parts and components to ensure efficient operation of the compressor.
5. good cooling reduces stress generated to extend the life of the machine.
6. a special valve design to ensure that the tolerance of the compressor capacity hit high.
7. the built-in safety devices ensure that the reliable operation of the compressor.
8. broad operating conditions; widely applied to frozen, refrigerated display case, automatic selling machines, commercial refrigerators, refrigerator, dehumidifiers, low temperature test equipment, as well as special low-temperature equipment.
Completely closed refrigeration compressor piston attention

1, the compressor removal process should be maintained-home, light caving, tilt angle not greater than 45 °.

2, the compressor and the ground level should remain vertical, the largest installation tilt angle is less than 5 °.

3, compressor factory before adequate refrigeration oil injection, the use of not arbitrarily add and also not arbitrarily increase other brands of frozen oil, or they may cause operational failure.

4, compressor refrigeration system installed in the former and not to suction and exhaust outlets, rubber Cypriots out in the process. Access System should be within 10 minutes assembly, welding, so as not to enter the water in the air compressor and refrigeration system to produce the harm.

4, oil / refrigerant than the recommended weight for 0.4 and above (oil proportion 0.92).

5, refrigerant from the condenser refrigeration system into the tail end, and not directly into the compressor.

6, when the compressor in the vacuum will not be high voltage test or launch test.

7, should not try to start without the compressor package actuating devices.

8, in order to avoid the problem started in the pre-commencement for the first time in 10 ° C above the compressor environment.

9, in the compressor are not allowed to use antifreeze, antifreeze will be damaged because such a concentrated material used. Antifreeze in particular that the content of ethanol and methanol synthesis of motor insulation destructive role.

10, installed in the cooling system of compressors, refrigeration agent in charge after 15 minutes, the compressor must be running 20 seconds more. Have to start again after the shutdown intervals three minutes more.

Specifications:low noise ,high reliability,low vibration,high efficiency
Export Markets:millde east; south america;africa
various compressors is used for air-conditioner as a replacement parts ,and they are high quality and excellent matching.

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