Hydraulic Motor, Functional Description; Electrical System, Functional Description - Vanair ADHD Powertech Installation, Operation, Maintenance And Parts List Manual

125 to 185 cfm rotary screw air compressor
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DESCRIPTION
2.8

Hydraulic Motor, Functional Description

The hydraulic motor is used to power the compressor unit. If the proper flow and
pressure is supplied to the motor there should be many hours of trouble free use in
conjunction with the compressor.
®
Vanair
does not supply or recommend any other hydraulic system component
information. It is recommended that the person installing a Vanair hydraulic driven
compressor seek in their area a reputable hydraulic supplier for the hydraulic components
(i.e: pump, relief valve, oil cooler, flow control, hosing, reservoir).
Following is a list of flows and pressures for the appropriate compressor model.
C.F.M.
Air Pressure
Nominal
PSIG
85
100
85
150
125
100
125
150
160
100
160
150
185
100
185
150
2.9

Electrical System, Functional Description

The electrical system is comprised of not only the necessary equipment required to
operate the compressor, but also a system to shut it down in the event of a malfunction.
The components of the electrical system are a compressor discharge temperature
switch (which will shut down the compressor should the compressor temperature exceed
240ºF).
Compressor Speed
R.P.M.
1460
1460
1330
1330
1675
1675
1920
1920
Section 2 - Pg 08
H.P.
Min. Recom.
System Pressure
23.3
2300
29.4
2700
30.2
2200
37.8
2700
39.2
2300
48.7
2700
45.6
2400
57.1
2900
Oil Flow
G.P.M.
20.5
20.5
26.4
26.4
33.5
33.5
38.5
38.5

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