The Daghigh series PD12 is a high qulity, heavy duty, open type reciprocating refrigration compressor. The PD12 compressor is a designed to operate with both ammonia (NH3) and R12 refrigerants.

 

At present, Daghigh's series PD412, contains 4 cylinder single stage - and two - stage compressor.

 

The Daghigh's PD412 can be supplied as a bare compressor or a factory - assembled unit. In this way the customer is free to select the required accessories to extend the compressor configuration and build - up a complete unit.

 

Specification - PD412

 
COMPRESSOR STAGESSINGLE STAGETWO STAGE
 Evaporating Temp.
5°c- 20°c- 30°c- -40°c
 Refrigeration Capacity  kW  409  194  153  91
 Refrigeration Capacity ton  TR  116  55  44  26
 Refrigeration Capacity  Kcal/h  350,000  166,000  131,000  78,000
 power consumption Pe  kW  76  60  60  48
 Swept volume at max. Speed m3/h   530 530 / 260
 Syl. bore * stroke mm   110 * 160
160 * 110
 No. of Cylinder
---   4 4
 Min. Speed
 rpm   400 400
 Max. speed
 rpm   1000 1000
 Dimensions of Compressor
mm

  884*1077*1307

(L*W*H)

 931*1171*1377

(L*W*H)

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