• CEU-08-C-25-3-A

CEU Circulating Type Oil Electric Lubricator

  • Proportional Oil Quantity 
  • Automatic Lubrication Controlled by PLC

Please select the specifications you need.:

*Model
*Tank Capacity (Material)
*Voltage
*Motor Power
*Discharge Bore
*Cyclic Inlet
Special Request
Remarks
  1. CEU has a cyclic inlet that allows the oil to return to the oil tank, which saves the oil consumption.
  2. CEU has a magnetic filter inside the cyclic inlet that prevents iron filings from entering the oil tank to maintain the cleanness of the circulating oil.
  3. The operation and interval time of CEU are controlled by PLC. CEU also can operate continuously without interval time.
  4. The gear pump of CEU is made of special aluminum alloy and assembled with the induction motor to provide stable output pressure, low operating noise, and long service life.
  5. The induction motor has a fan that reduces the temperature and prolongs the service life of CEU.
  6. CEU has a pressure-regulating valve that enables the user to adjust the operating pressure.
  7. CEU has a NC contact float switch that detects the oil level automatically and sends signals when the oil level is low.
  8. CEU has a 1kgf/cm2 socket pressure switch that detects the operating pressure automatically.
  9. After installing CEU and connecting all oil pipes, let CEU continue running until oil fulfills all oil pipes. The lubricator is ready to use when the oil flows out to remove the air bubbles.

CEU Dimensional Drawing


◆ Dimensional Data

Motor Power Tank Capacity Tank Material Length (mm) Width (mm) Height (mm) Fixed Hole Distance (mm) N.W. (kg)
25W 8L Iron 355 201 296 95x338 11.00
20L Iron 446 267 399 410x200 17.80
64L Iron 560 480 534 450x300 43.00
60W 8L Iron 355 201 333 95x338 12.15
20L Iron 446 267 436 410x200 18.90
64L Iron 560 480 571 450x300 44.05

◆ Technical Data

Motor Power 25W 60W
Voltage 1Ø110V 1Ø220V Three Phase 1Ø110V 1Ø220V Three Phase
Ampere 0.6A 0.3A 0.3A 1.2A 0.6A 0.6A
Max. Discharge Volume 250cc/min 500cc/min
Max. Operating Pressure 15kgf/c㎡ 30kgf/c㎡
Hertz 50/60Hz Compatible
Discharge Bore Ø4 , Ø6
Cyclic Inlet PT1/2, PT3/4
Float Switch NC Contact (NO Contact on request)
Pressure Switch NC Contact (NO Contact on request)
Suitable Viscosity Oil, 32-68 cSt@40℃

◆ Wiring Diagram

Single-Phase Power Three-Phase Power M      =  Motor
GND =  Ground
WS    =  Float Switch
DS     =  Pressure Switch
ceu-single-phase-power Wiring Diagram
ceu-three-phase-power Wiring Diagram
※The motor shaft is marked with a red dot. When wiring the three-phase-voltage CEU, please note the motor should rotate anticlockwise. If the motor rotates clockwise, please switch the position of any two of the power wires and rewire them.


◆ Order Code

Model Tank Capacity(Material) Voltage Motor Power Discharge Bore Cyclic Inlet Special Request
CEU 08 C 25 3 A
08 8L (Iron) A  1Ø110V 25 25W 0 Ø4 A PT1/2 PO NO Contact Pressure Switch
12 12L (Iron) C  1Ø220V 60 60W 1 Ø6 B PT3/4 SO NO Contact Float Switch
20 20L (Iron) D  3Ø220/380V 90 90W 2 Ø4 W/Pressure Gauge
30 30L (Iron) E  3Ø220/440V 3 Ø6 W/Pressure Gauge
36 36L (Iron) F  3Ø208/415V
40 40L (Iron) G  3Ø230/460V
60 60L (Iron) H  3Ø240/480V
64 64L (Iron) M  3Ø220V
77 77L (Iron) N  3Ø380V
X  Special Voltage

※A standard dual-voltage motor is connected for low voltage. Please specify if you need it to be connected for high voltage when placing an order.