• CEH-05-C-25-3-A

CEH 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. CEH has a cyclic inlet that allows the oil to return to the oil tank, which saves the oil consumption.
  2. CEH 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 CEH are controlled by PLC. CEH also can operate continuously without interval time.
  4. The gear pump of CEH 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. CEH has a pressure-regulating valve that enables the user to adjust the operating pressure.
  6. CEH has a NC float switch that detects the oil level automatically and sends signals when the oil is level is low.
  7. After installing CEH and connecting all oil pipes, let CEH continue running until oil fulfills all oil pipes. The lubricator is ready to use when the oil flows out to remove the air bubbles.

CEH Dimensional Drawing


◆ Dimensional Data

Motor Power Tank Capacity Tank Material Length (mm) Width (mm) Height (mm) Fixed Hole Distance (mm) N.W. (kg)
25W 4L Aluminum 297 170 251 95x280 6.85
8L Iron 355 201 271 95x338 9.85
12L Iron 495 225 251 95x478 12.60
60W 8L Iron 355 201 333 95x338 11.35
12L Iron 495 225 311 95x478 13.65

◆ 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)
Suitable Viscosity Oil, 32-68 cSt@40℃

◆ Wiring Diagram

Single-Phase Power Three-Phase Power M    =  Motor
WS  =  Float Switch
ceh-single-phase-power Wiring Diagram ceh-three-phase-power Wiring Diagram
※The motor shaft is marked with a red dot. When wiring the three-phase-voltage CEH, 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
CEH 05 C 25 3 A ※
05 4L (Alum.) A  1Ø110V 25 25W 0 Ø4 A PT1/2 SO NO Contact Float Switch
08 8L (Iron) C  1Ø220V 60 60W (Available for 8L metal tank and above only) 1 Ø6 B PT3/4
12 12L (Iron) D  3Ø220/380V 90 90W (Available for 8L metal tank and above only) 2 Ø4 W/Pressure Gauge
20 20L (Iron) E  3Ø220/440V 3 Ø6 W/Pressure Gauge
30 30L (Iron) F  3Ø208/415V
36 36L (Iron) G  3Ø230/460V
40 40L (Iron) H  3Ø240/480V
60 60L (Iron) M  3Ø220V
64 64L (Iron) N  3Ø380V
77 77L (Iron) 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.

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