Automatic intermittent piston pump
MMXL-III
Automatic intermittent pump incorporating a small energy-
saving motor. Interval is controlled by the RPM of the motor
so no external controllers or timers are needed. Widely used
for small machines in many different industries.
[CE]
Model Reference Specifications
MMXL CE Discharge 0.2-1.0mℓ/stroke
volume 1.5-2.5mℓ/stroke
Pump 2.5-5.5mℓ/stroke
Discharge volume
Reservoir Mounting Poition Discharge 0.3MPa
1 1mℓ
Blank Resin pressure
2 2.5mℓ
F Foot Mount AC100Vφ1/50mA, AC200Vφ1/25mA (50Hz)
5 5.5mℓ Motor Power
B Wall Mount (Other voltages AC100Vφ1/42mA, AC200Vφ1/18mA (60Hz)
Interval (50Hz/60Hz) *Metal reservoir only available.) Output 3W Synchronous Motor
A 3min/2min24sec Pump Position
B 6min/4min48sec Contact type A contact (NO) ON at low level
L Pump position-Left Emergency Oil level Contact capacity 0.5A, AC DC200V/30W
C 15min/12min R Pump position-Right detection switch smaller
D 30min/24min Voltage *Metal reservoir only
Operation rating Continuous
E 60min/48min 1 AC100V φ1 Reservoir capacity
F 120min/96min 2 AC200V φ1 Blank 1.8ℓ Resin reservoirs Working
viscosity 32-1300mm2/s
Oil level switch 3 3ℓ Resin reservoirs range
Blank Without 30 3ℓ Metal reservoirs
Reservoir
L With 40 4ℓ Metal reservoirs 1.8ℓ, 3ℓ (plastic) 3ℓ, 4ℓ, 8ℓ (sheet metal)
capacity
80 8ℓ Metal reservoirs
Weight 1.8kg (With 1.8ℓ Reservoirs )
Protection class IP54 (CE Approved type)
Model
Model Part Number Model Part Number Model Part Number
MMXL-III CE-1A-1 367001 MMXL-III CE-1D-1L 367058 MMXL-III CE-2A-2 367025
MMXL-III CE-1A-1L 367055 MMXL-III CE-1D-2 367010 MMXL-III CE-2A-2L 367079
MMXL-III CE-1A-2 367007 MMXL-III CE-1D-2L 367064 MMXL-III CE-2B-1 367020
MMXL-III CE-1A-2L 367061 MMXL-III CE-1E-1 367005 MMXL-III CE-2B-1L 367074
MMXL-III CE-1B-1 367002 MMXL-III CE-1E-1L 367059 MMXL-III CE-2B-2 367026
MMXL-III CE-1B-1L 367056 MMXL-III CE-1E-2 367011 MMXL-III CE-2B-2L 367080
MMXL-III CE-1B-2 367008 MMXL-III CE-1E-2L 367065 MMXL-III CE-2C-1 367021
MMXL-III CE-1B-2L 367062 MMXL-III CE-1F-1 367006 MMXL-III CE-2C-1L 367075
MMXL-III CE-1C-1 367003 MMXL-III CE-1F-1L 367060 MMXL-III CE-2C-2 367027
MMXL-III CE-1C-1L 367057 MMXL-III CE-1F-2 367012 MMXL-III CE-2C-2L 367081
MMXL-III CE-1C-2 367009 MMXL-III CE-1F-2L 367066 MMXL-III CE-2D-1 367022
MMXL-III CE-1C-2L 367063 MMXL-III CE-2A-1 367019 MMXL-III CE-2D-1L 367076
MMXL-III CE-1D-1 367004 MMXL-III CE-2A-1L 367073 MMXL-IIICE-2D-2 367028
Related parts
Flow unit PJ junction Tubing Pressure gauge Filter FX1 Filter FY20 Pressure switch Compression parts
: P.149 : P.164 : P.203 : P.184 : P.181 : P.181 : P.185 : P.201
Adapters Reservoir
: P.207 : P.168
135
Model Dimensional drawing
Model Part Number
Discharge port M8×1
MMXL-III CE-2D-2L 367082
(φ4Tubing)
MMXL-III CE-2E-1 367023 16
166
MMXL-III CE-2E-1L 367077
MMXL-III CE-2E-2 367029 Ground terminal
56
Ground mark
MMXL-III CE-2E-2L 367083
chines with intermittent delivery
compact system for small ma-
(SLR) Single Line Resistance
Wiring port
MMXL-III CE-2F-1 367024
MMXL-III CE-2F-1L 367078
124
MMXL-III CE-2F-2 367030
MMXL-III CE-2F-2L 367084
MMXL-III CE-5A-1 367037
Oil fill cap Instant feed button
MMXL-III CE-5A-1L 367091 Part Number
MMXL-III CE-5A-2 367043 529409
MMXL-III CE-5A-2L 367097 Terminal box
(with cover)
MMXL-III CE-5B-1 367038 72.5 72.5
MMXL-III CE-5B-1L 367092
3-φ6.5
MMXL-III CE-5B-2 367044 Installation Packing
hole G1/2
MMXL-III CE-5B-2L 367098
MMXL-III CE-5C-1 367039
28
MMXL-III CE-5C-1L 367093
MMXL-III CE-5C-2 367045
218
MMXL-III CE-5C-2L 367099
MMXL-III CE-5D-1 367040
145
MMXL-III CE-5D-1L 367094
MMXL-III CE-5D-2 367046
MMXL-III CE-5D-2L 367100
MMXL-III CE-5E-1 367041
MMXL-III CE-5E-1L 367095 Suction filter set
MMXL-III CE-5E-2 367047 Part Number 489010
Strainer
MMXL-III CE-5E-2L 367101 Part Number 521037
MMXL-III CE-5F-1 367042
MMXL-III CE-5F-1L 367096
MMXL-III CE-5F-2 367048 [CE]
MMXL-III CE-5F-2L 367102
Improper handling can result in a death or serious injury Electrical shock may be received under certain conditions Be sure to ground.
Directions for use Replacement Motor Model
Oil viscosity varies with oil temperature. Be
sure to use oil within the working viscosity Interval 3min 6min 15min 30min 60min 120min
range. Refer to the viscosity table. (P.237) Motor RPM (50Hz) 20 10 4 2 1 1/2
Do not use any oil containing special
additives, water soluble oil, or solvent. Model M-A1 M-B1 M-C1 M-D1 M-E1 M-F1
Periodically check the oil in the reservoir for 100V Part
impurities. Replace with fresh oil immediately, Number
521210 521194 521193 520062 520061 520060
if necessary. Be sure to clean the reservoir Replacement
before oil adding new oil. Motor Model Model M-A2 M-B2 M-C2 M-D2 M-E2 M-F2
Make sure that proper voltage is applied. 200V Part
Do not over tighten the discharge joint. Refer 521328 521196 521195 520067 520066 520065
to the tightening torque table. (P.251) Number
Do not press the discharge volume adjusting
knob down by force.
Adjust discharge volume only when the Hydraulic circuit Wiring diagram
piston is fully relaxed (The knob is at the
lowest position.). drawing
Replace the suction filter at least once a year. M E
M
Do not remove the oil fill strainer in order to
keep the pump clear of foreign matter.
U V OL OL U V OL OL
* Should the pump malfunction, contact LUBE for consultation.
Power Connection Power Connection
input output input output
[Normal type] [CE type]
136
Discharge Volume Adjustment
1. Loosen lock-nut by turning it counter-clockwise.
Decrease Increase 2. After loosening lock-nut, turn and adjust the connecting rod
to the desired discharge volume and tighten lock-nut.
3. Turn clockwise to increase discharge and turn
Piston rod counter-clockwise to decrease discharge.
4. Adjusting scale is shown below.
Lock nut
Connecting rod
Reference position Reference position Reference position
1.0mℓ 2.5mℓ 5.5mℓ
0.8mℓ 2.0mℓ 4.5mℓ
0.6mℓ 1.5mℓ 3.5mℓ
0.4mℓ 2.5mℓ
0.2mℓ
[Oil volume adjustment knob]
Automatic intermittent piston pump
MMX-II
Highly reliable pump with a long history of service. Discontinued
Now Discontinued. product
* Refer to MMXL-III for replacement
Directions for use Specifications
Oil viscosity varies with oil temperature. Be sure to use oil
within the working viscosity range. Refer to the viscosity Discharge 1.5 - 2.5cc/stroke
table. (P.237) volume 2.5 - 5.5cc/stroke
Pump
Do not use any oil containing special additives, water
Discharge
soluble oil, or solvent. 0.4MPa
pressure
Periodically check the oil in the reservoir for impurities.
Replace with fresh oil immediately, if necessary. Be sure to Motor Working voltage/ AC100Vφ1/0.23A AC200Vφ3/0.11A (50Hz)
clean the reservoir before oil adding new oil. (Capable of Working current AC100Vφ1/0.23A AC200Vφ3/0.10A (60Hz)
Make sure that proper voltage is applied.
coping with
a different 5W Direction of rotation:
Do not over tighten the discharge joint. Refer to the tight-
Output
voltage) CW Induction generator E-class
ening torque table. (P.251)
Do not press the discharge volume adjusting knob down
Anomaly Oil level Contact type: NO
by force. detection switch Contact capacity 0.5A,AC DC200V/30W Smaller one
Adjust discharge volume only when the piston is fully
relaxed (The knob is at the lowest position.). Operation rate Continuous
Replace the suction filter at least once a year.
Working vis- 32 - 1300cSt
Do not remove the oil fill strainer in order to keep the pump
cosity range
clear of foreign matter.
Check the direction of motor rotation. Change U and W Reservoir
1.8ℓ, 3ℓ (plastic) 3ℓ, 4ℓ, 8ℓ (sheet metal)
of the three-phase connection to change the direction of capacity
rotation. Weight 3kg (1.8ℓ plastic reservoirs)
Do not place the pump sideways or upside down.
2μF condenser is built into the terminal box at 100V
Others motor
Replacement Hydraulic circuit
motor drawing
Model Working voltage
N-02 AC100Vφ1 5W
N-10 AC200Vφ3 5W
N-08 AC200Vφ1 5W
137
