Alemite 7936 Service Manual

Miniature Regulator/Filter/Gauge

Description

Model 7936 is a combination regulator, moisture separator
with filter, and a gauge. This model has a drain feature that
allows bowl sediment and condensate to be automatically
discharged.

Regulator

The regulator is self-relieving. Anytime the regulated air
pressure is lowered, air exhausts at a relief port located in the
spring cage. See Figure 2.

Filter

The filter removes impurities from the airstream in two ways.
A deflector valve plate removes heavy particles (greater than
20 microns) dynamically by centrifugal force. The removal of
smaller particles occur statically through the filter element.
WARNING
Release all pressure within the system prior to
performing any maintenance procedure.
• Close the air line shut-off valve.
• Turn the adjusting knob on the regulator fully
counterclockwise.

Specifications

Regulator
Max. Inlet Max. Regulated
Pressure Pressure
psi Bars psi Bars
150 10.3 125 8.6

Operation and Cleaning

Caution: Do not exceed 150 psi (10.3 Bars) line pressure. Do not use on systems lubricated with synthetic oils, oils
with phosphate esters, or chlorinated hydrocarbons. Do not clean the bowl with chemicals (use soap and water only).
These oils, chemicals, or excessive pressure will weaken the structure of the bowl and may cause it to rupture.
This document contains confidential information that is the property of Alemite Corporation
670684
and is not to be copied, used, or disclosed to others without express written permission.
Service Guide
Temperature Range
Air
Inlet / Outlet
F C
40 - 120 4.4 - 49 1/4 " NPTF (f)
Alemite Corporation
PO Box 473515, Charlotte, North Carolina 28247-3515
www.alemite.com
©
Copyright 2003 by Alemite Corporation
Figure 1 Miniature Regulator/Filter/Gauge
Filter and Gauge
Polycarbonate
Bowl Size
Filter Size
oz cc
20 microns 1 0.03
7936
8568
Model 7936
Gauge Range
Gauge Ports
psi Bars
0 - 160 0 - 11 1/8 " NPTF (f)
SER 7936
Revision (4-03)