Service Guide
3942-B 3942-BB 3942-BC
3942-C 3942-CB 3942-CC
3943-B 3943-BB 3943-BC
3943-C 3943-CB 3943-CC
SER 3942-B
Alemite Corporation
PO Box 473515, Charlotte, North Carolina 28247-3515
www.alemite.com
Copyright
©
2001 by Alemite Corporation
This document contains confidential information that is the property of Alemite Corporation
670735
and is not to be copied, used, or disclosed to others without express written permission.
Revision (8-02)
Centralized Oil Lubricator
Description
CAUTION
These lubricators are to be used with
mineral and synthetic oils. The use of
alternate products may cause damage
to components.
It is mandatory to ensure aerosol is
delivered to the machine component
prior to machine startup. Damage to
component(s) can occur.
The lubricators in the 3942 and 3943 series
are either basic models or plate mounted.
Basic Lubricator
The basic lubricator models require
additional accessories prior to operation.
The lubricators in this series can contain
either a 1.0 or a 2.3 cfm (28 or 65 l/m) nozzle
assembly. Additional models are created by
including a 120 V ac oil heater. See
Figure 1
.
Plate Mounted Lubricator
All of the basic models can be plate
mounted. These models include a filter/
regulator and can contain a 120 V ac solenoid
valve. See
Figure 1
.
Specifications
Lubricator
Model
Lubricator Assembly
Filter/Regulator
120 V ac Solenoid Valve
Outlet
Nozzle Output
(Nominal)
Pressure Relief
Valve
120 V ac
Oil Heater
Filter
Size
Air Inlet
Maximum Inlet
Pressure
Conduit
Connection
Amperage
cfm
l/m
psi
Bar
Amperage
psi
Bars
3942 Series
3/4 " NPT
1.0
28
10
0.7
0.9 A
5-Micron
1/4 " NPT
150
10.3
1/2 "
60 mA
3943 Series
2.3
65
Table 1
Lubricator Model 3942 and 3943 Series Specifications
Figure 1
Lubricator Model 3942 and 3943 Series
Plate Mounted Shown with Solenoid Valve
Basic
Lubricator
Low-Level
Switch
120 V ac
Oil Heater
Nozzle
Output
3942-B
See
Specifications
Table
3942-C
3943-B
3943-C
Plate
Mounted
Lubricator
Basic Lubricator
120 V ac
Solenoid Valve
Filter/
Regulator
3942-BB
3942-B
3942-BC
3942-CB
3942-C
3942-CC
3943-BB
3943-B
3943-BC
3943-CB
3943-C
3943-CC
