Specifications
Model
210
216
240
270
4125
310
325
340
350
370
390
5120
**Maximum continuous pressure is indicated on left side, maximum intermittent high pressure on right side.
†High pressure basics required for pressures above 250 PSIG applications.
QR-25 Series
52201-107, December 2012
The manual shutoff allows for the selec tion of either "start/stop" or
"continuous run" control. In either situation, the hydraulic unloader protects
the compressor from excessive damage caused by a drop in oil pressure.
Bore(s)
Stroke
LP - HP
2
2
2
1
/
3
2
3
4
4
4
4
4
2
1
/
3
2
3
4
1
3
/
5
2
3
1
/
6 - 3
2
4
6 - 3
4
7
4
6 - 3
9
RPM
Range
1
/
400-1000
2
400-900
400-900
/
400-900
2
1
/
400-900
2
1
1
/
2
400-900
2 -
1
/
2
1
/
400-900
2 -
2
1
/
3
400-900
4 -
1
/
400-900
4
1
/
400-1070
4
1
/
4
400-950
2 -
1
/
400-1050
4
3501 Wismann Lane, Quincy IL - 62305-3116
Maximum
PSIG**†
100/150
100
100
100
100
200/500
200/500
200/500
200/350
200/250
200/250
200/250
Quincy Compressor