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Home / Products / CHEN YING Lubricators · Taiwan, China / Oil Mist Lubricators / Electric PLC-controlled Series
CEN25 Vertical Electric Oil Mist Lubricator

CEN25 Vertical Electric Oil Mist Lubricator

Non-metered lubrication.
PLC-controlled.

Inquiry

1. Air pressure is controlled by a 2-port, 2-position solenoid valve. Depending on the valve position, models are classified as horizontal CEN24 or vertical CEN25.

2. A PLC controls lubrication and interval times.

3. Includes a pressure gauge for checking operating pressure.

4. Includes a float switch for oil level detection and automatic signaling.

5. A pressure-regulating valve adjusts line pressure. Turning clockwise increases oil delivery; turning counterclockwise decreases it.

6. An air-pressure adjustment valve improves atomization as required.

7. Air pressure and output power can be switched off when the lubricator is switched off.

8. Cooling, lubrication and chip removal reduce machinery wear and extend service life.

9. One lubricator per lubrication point is recommended for better oil-mist mixing and consistent oil delivery.

10. Refer to the float / float switch specifications for contact information.

cen25  — Dimensional drawing

◆ Dimensions

Tank CapacityTank MaterialLength L (mm)Width W (mm)Height H (mm)Mounting hole pitch F (mm)Weight (kg)
3LResin2301773642056.36
4LResin2751773772506.90



◆ Specifications

Motor Output Power25W
Voltage110V220V
Current0.6A0.3A
Maximum Discharge Rate200cc/min
Maximum Discharge Pressure15kgf/c㎡
FrequencyCompatible with 50 Hz and 60 Hz.
Oil Outlet SizeØ4,  Ø6
Float SwitchNC contact (NO contact available)
Applicable Oil Viscosity32~68 cSt@40oC (contact customer service for special oil viscosity requirements)



◆ Wiring Diagram

Single-phase VoltageM    :Motor

Power

WS  :Float Switch

cen24.cen25  — Wiring diagram



◆ Ordering Code

ModelTank capacity (material).VoltageMotor Output PowerOil Outlet SizeSpecial Requirements
CEN25 vertical.03C253※

033 L (resin)A110V2525W2Ø4 (with pressure gauge)SOFloat switch changed to NO contact

044 L (resin)C220V

3Ø6 (with pressure gauge)


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