LUBE EGM User manual

EGM
Motor Driven Grease Pump
Owner’s Manual
LUBE USA, INC.

1
Context
Outline
Page
1. Model 2
2. Specifications:
2.1 Specifications Chart
2.2 Name of Each Component
3.SafetyManual 6
3.1 Installation
3.2 Wire Connection
3.3 Discharge Port Connection
3.4 Grease and Refilling
3.5 Working Conditions (Temperature & Humidity)
3.6 Air Bleeding
3.7 Timer on the Machine
4. Pump Operation
11
4.1 Normal Operation
5. Troubleshooting
13
6.GreaseContamination
15
6.1 Cause of Contamination
6.2 Measures against Contamination

2
Outline
This pump is designed to lubricate to each point by delivering relatively small amount of grease
through metering valves.
1. Model:
1.1 Name : Motor Driven Grease Pump
1.2 Model
Twin Type : By switching built-in solenoid, this pump can be used for both PDI (Positive
Displacement Injector) and Series Progressive system.
2. Specifications
2.1 Specifications
(1) Motor & Pump
Specifications
Motor Voltage(V) 24VDC+ 10%
RatedOutput (W) 20
RatedCurrent (A) 0.8A
Pump Discharge Volume 10cc/min.
Discharge Pressure 10MPa
Pressure Relief Method Solenoid Valve
Reservoir 200cc
Cartridge 400cc Cartridge 700cc Reservoir Cartridge 260cc
Cartridge Type LUBERMP-0, MP-1, MP-2, FS-2 Grease
Used Reservoir Type NLGI No. 000, 00 1*
Lithium based grease
* NLGI No1 can be used when the ambient temperature is higher than 20 deg. C.
Model Part No. Power Reservoir System Type
EGM-10S-4-4C
EGM-10S-4-7C
103810
103811
24VDC
24VDC
400CC cartridge
700CC cartridge
Main Tubing Pressure Relief Type
(PDI System)
EGM-10T-4-4C
EGM-10T-4-7C
103834
103835
24VDC
24VDC
400CC cartridge
700CC cartridge
Twin Type
EGM-10S-4-3P
EGM-10S-4-2C
103812
103809
24VDC
24VDC
260cc reservoir
200cc Cartridge
Main Tubing Pressure Relief Type
(PDI System)

3
(2) Motor
Part No. RatedVoltage
539205 24VDC
(3) Grease Cartridge
400cc 700cc
LUBERMP-0 249050 (MP0-4) －－
LUBERMP-1 249051 (MP1-4) －－
LUBERFS-2 249053 (FS2-4) 249063 (FS2-7)
(4) Reservoir
Part No. Cartridge Size Material
539131 400cc Cartridge Resin
530705 700cc Cartridge Resin
530377 260cc Resin
(5) Pressure gauge（Optional Parts）
Part No.
Pressure range Thread
109141 25MPa R1/8
2.2 Name of Each Component
EGM-10S-4-7C
１７９
１４１
１０４
４３
５９ ２５
１０９ ２５
４－φ９
Ｉｎｓｔａｌｌａｔｉｏｎ Ｈｏｌｅ
２５１
１７９
１６
Ａｉｒ Ｂｌｅｅｄｉｎｇ Ｐｌｕｇ
Ｃｏｖｅｒ

4
EGM-10T-4-7C
EGM-10S-4-4C
１７９
１４１
１０４
４３
５９ ２５
１０９ ２５
４－φ９ Ｉｎｓｔａｌｌａｔｉｏｎ Ｈｏｌｅ
２５１
１７９
１６
Ｐ．Ｄ．Ｉ Ｐｏｒｔ Ｒｃ１／８
Ａｉｒ Ｂｌｅｅｄｉｎｇ Ｐｌｕｇ
Ｃｏｖｅｒ
ＳＰ． Ｐｏｒｔ Ｒｃ１／８
（１２７）
５９
２５
１０９ ２５
４－φ９ Ｉｓｔａｌｌａｔｉｏｎ Ｈｏｌｅ
Ｐ．Ｄ．Ｉ Ｐｏｒｔ Ｒｃ１／８
４００
１７６
１０４ １３
Ｃｏｖｅｒ

5
EGM-10T-4-4C
EGM-10S-4-3P
（１２７）
５９
２５
１０ ９ ２５
４－φ９ Ｉｎｓｔａｌｌａｔｉｏｎ Ｈｏｌｅ
Ｐ．Ｄ．Ｉ Ｐｏｒｔ Ｒｃ１／８
４００
１７６
１０４ １３
Ｃｏ ｖｅｒ
ＳＰ． Ｐｏｒｔ Ｒｃ１／８
１０ ４
５９ ２５
１０９ ２５
４－φ９ Ｉ ｎｓ ｔａ ｌｌ ａｔ ｉｏ ｎ Ｈｏ ｌｅ
Ｐ． Ｄ． Ｉ Ｐｏ ｒｔ Ｒ ｃ１／８
Ａｉ ｒ Ｂｌ ｅｅ ｄ ｉｎ ｇ Ｐ ｌｕ ｇ
１３
２６ ０
３２
Ｒ ｅ ｆ ｉ ｌｌ ｉｎ ｇ Ｎｉ ｐｐ ｌｅ
１２ ７
８５
１７ ６

6
3. Safety Manual
3.1 Installation
Mount the pump firmly against the wall or on the flat stand or board. Use M8 screws and mount the pump
firmly with three screws. Anti-vibration rubber is recommended when the pump is exposed to vibration.
3.2 Wiring
Wire Connection
1) Solenoid and motor (DC24V) have polarity (+, -).
Please pay attention to the color of the leads when
wiring. White (+), Black (-)
2 )When the wires may touch the machine body and /or
human body, please use insulated wires.
3.3 Tubing to the Discharge Port.
Connect tubing to the discharge port with a proper torque and make sure that there is no
grease leaking.
3.4 Grease to be Use and Refilling
(1) Grease to be Used
Use only grease cartridge specified in 2.1.
The use of the other grease could cause trouble with pump and/or clogging.
(2) Refilling - Cartridge Type
When the end of the cartridge comes down to the low level, please replace the cartridge.
Cartridge is NOT recyclable. Never refill grease into the cartridge. Cartridge may burst.
Please refer to 3.8. Replacement of the Cartridge and make sure that no air and/or
foreign particle is introduced into the pump during replacement.
M
White
（＋） Black（－）
White（＋）
Black（－）
Motor
Solenoid
Main Switch
ＤＣ２４Ｖ
M
White（＋）
Black（－）
White（＋）
Black
（－）
Motor
Solenoid
Main Switch
ＤＣ２４Ｖ

7
(3) Reservoir Type
Please make sure to refill the grease when the follow plate gets down to the low level.
When refilling, please make sure to refill through the refill port. Otherwise, it might cause a trouble.
Please pay attention not to introduce air and/or foreign particles into the reservoir.
3.5 Working Conditions（Please use within the range below.）
Working ambient temperature 0 deg. C - +40 deg. C
Working ambient humidity 35% - 85% (RH)
3.6 Air Bleeding
Please make sure to bleed air after connection of tubing and/or
air is introduced into the pump. Loosen the Air Bleeding Plug and
run the pump until no air comes out of the pump. When air
stop coming out, tighten theAir Bleeding Plug.
3.7 Timer on the Machine
This pump can be controlled (Discharge Time and Interval)by
the timer on a machine. Make sure to set ON and OFF time.
ON time should be less than 7min. 30sec. and OFF time should
be at least three (3) times longer than ON time. If this condition is not met,
it would activate solenoid valve thermostat and pump pressure does not rise.
When filling the main tubing with grease or commissioning, make sure to follow the
condition below.
ON time 30sec. and OFF time 90sec. Repeat this, but in total 30min. (Max.)
After 30min. operation in total, take one (1) hour interval.
Ｏｐｅｎ
Ｃｌｏｓｅ

8
3.8 Replacement of Grease Cartridge (Cartridge type only)
3.8.1 400cc Cartridge
(1) Pull up the chain (so that the new cartridge can be in).
Hook the chain to the slot.
(2) Turn the cover C.C.W. and remove it from the pump.
(3) Take the empty cartridge and set the new one.
During replacement, be careful that no air and/or foreign
particle is introduced.
(4) Put the cover back and tighten it firmly until the label faces front.

9
3.8.1 700cc Cartridge
When the end of the cartridge comes down to the low level, please replace the cartridge.
Cartridge is NOT recyclable. Never refill grease into the cartridge. Cartridge may burst.
(1) Turn the cover C.C.W. and remove it from the pump.
(2) Take the empty cartridge and set the new one.
During replacement, be careful that no air and/or foreign
particle is introduced.
Ｇｒｅａｓｅ ｃａｒｔｒ ｉｄｇｅ
Ｃｏｖｅｒ
Ａｉｒ ｐｕｒｇｅ ｐｌｕｇ