Quincy QR-25 Series, Parts Manual

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QR 325 Quincy Compressor
50215-106, January 2014 23 3501 Wismann Lane, Quincy IL - 62305-3116
CONTROL GROUP 110855
(control version L)
Item Part Part
Number Qty. Number Number Description
0-200 PSI 201-500 PSI
1 1 110827-001 110827-002 hydraulic unloader assembly
2 3 1642 1642 tube fitting, 90° male elbow, 1/4 tube x 1/8 npt
3 3 ft. 110515-025 110515-025 copper tube, 1/4 o.d.
113225 113225 Hydraulic Unloader Repair Kit
includes diaphragm, stem assembly, inlet filter & fitting assembly,
spring (0-200 PSI) and spring (201-500 PSI, red color code)
1 1 110827-003 hydraulic unloader assembly (standard, 0-200 PSI)
1 1 110827-004 hydraulic unloader assembly (high pressure, 201-500 PSI)
Maintenance Parts
1/4 o.d. tube
from receiver
Parts for use with diester or phosphate ester synthetic based lubricants