Table Of Contents; Safety; Description - Lincoln CENTRO-MATIC B Series Manual

CENTRO-MATIC

Table of Contents

Safety...............................................................................................2
Description.......................................................................................2
Controller Components.....................................................................3
Control Operation..............................................................................4
Pump Operation................................................................................5
Installing the Pump.............................................................................5
Optional Devices...............................................................................5
Putting Pump into Operation...............................................................6
Setting the Timer/Controller................................................................6
Maintenance and Repair....................................................................6
Dimensions................................................................................9 & 10
Repair Parts List..............................................................................12
Trouble Shooting.............................................................................13

Safety

Read and carefully observe these operating instructions before un-
packing and operating the pump! The pump must be operated, main-
tained and repaired exclusively by persons familiar with the operating
instructions. Local safety regulations regarding
installation, operation and maintenance must be followed.
Operate this pump only after safety instructions and this service
manual are fully understood.
Electrical Warning!
This symbol identifies the potential for a
hazardous electrical situation. If this warning is not
followed, a serious injury could occur.
Product Specification
Model Pump Ratio
85430
85431 Fluid 20:1
85432
85433
85434 31:01:00
85435 Grease
85436 25:01:00
85437
Model Air Inlet Lubricant
Outlet
85430 1/4" 1/4"
85431 NPTF NPTF
85432 (Female) (Female)
85433
85434 1/4" 1/4"
85435 NPTF NPTF
85436 (Female) (Female)
85437
Page Number - 2
®
Control Electrical
Voltage Current Enclosure
50/60 Hz Consumption Rating
120 VAC
240 VAC 8.5 VA NEMA 12
120 VAC
240 VAC
120 VAC
240 VAC 8.5 VA NEMA 12
120 VAC
240 VAC
Air Pressure Air consumption Operating
@100 P.S.I.
Min. Max. (6.8 bar)
20 150 .5 SCF
PSIG PSIG (14.0 l(n))
(1.4 Bar) (10.2 bar) Per stroke
20 150 .5 SCF
PSIG PSIG (14.0 l(n))
(1.4 Bar) (10.2 bar) Per stroke
4.1A-68020-E05
Warning!
This symbol identifies the potential for a
Page
hazardous situation. If this warning is not followed, a
serious injury could occur.
General Description
The pumps are air operated, single stroke, positive displacement units
and should be used to deliver lubricant under pressure to the metering
devices (injectors). A four way solenoid valve to control air input and
adjustable timer to control the lubrication cycle are integrated into the
pump body. The pump can be used to deliver oil or grease depending
upon the model per product specification below. Pump models 85434,
85435, 85436, and 85437 for grease application have a special
high volume refill fitting. All pump models have a control panel with
indicator lights. The pumps should be installed with reservoir upright
for proper operation.
Pump models 85432 and 85433 do not have a reservoir, and are
designed for remote automatic or bulk fill capabilities. Refill inlet
pressure should not exceed 80 PSIG (5.4 Bar).
Appropriate Use
• All models are exclusively designed for use in Centralized
Lubrication Systems delivering lubricants.
• The maximum ratings given should not be exceeded.
• Any other use not in accordance with the instructions will
result in loss of claims for waranty and liability.
Output Reservoir Capacity
Per Stroke Pint
Cu. In. (cc) (Liter)
4 1/2 (2.1) 123 (2000)
2.4 (39.3)
N/A
Lb. (Kg.)
1.4 (18.7) 4 (1.81)
2.15 (35.2)
Temp.
Range
-10° F
(-23° C)
+150° F
(+65° C)
-10° F
(-23° C)
+150° F
(+65° C)

Description

Cu. In.
(cc)
N/A
Cu. In. (cc)
120 (1967)
Form 403569