QE 834 DUAL PRESSURE REFRIGERANT CONTROL 150 TO 450 RANGE CONVERTIBLE RESET

$39.28

  • QE pressure control
  • Function: Dual pressure
  • Range: 10″ to 1000 / 150 to 450
  • Differential: 10 to 40 / 70 Fixed
  • Capillary Length: 48″
  • Reset: Convertible
SKU: QPC-834 Category:

Description

The QE oil differential pressure controls/switches are for use with all refrigeration with compressors using external oil pumps with refrigerants. It protects the compressor against loss of lubricating oil pressure which could otherwise cause severe bearing damage resulting in a compressor breakdown. Connected to the crankcase and oil pump by capillaries, the pressure switch senses the difference between the pressure in the crankcase and that of the outlet side of the oil pump. Applications include time delay to avoid nuisance shutdown and choice of safety timings.

Additional information

Weight 2 lbs
Dimensions 7 × 5 × 3 in
Brand

QE

Other Info

Range: 10" to 1000 / 150 to 450

Description

Parts – Aftermarket