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.
◆ Dimensions
| Tank Capacity | Tank Material | Length L (mm) | Width W (mm) | Height H (mm) | Mounting hole pitch F (mm) | Weight (kg) |
| 3L | Resin | 230 | 177 | 364 | 205 | 6.36 |
| 4L | Resin | 275 | 177 | 377 | 250 | 6.90 |
◆ Specifications
| Motor Output Power | 25W | |
| Voltage | 110V | 220V |
| Current | 0.6A | 0.3A |
| Maximum Discharge Rate | 200cc/min | |
| Maximum Discharge Pressure | 15kgf/c㎡ | |
| Frequency | Compatible with 50 Hz and 60 Hz. | |
| Oil Outlet Size | Ø4, Ø6 | |
| Float Switch | NC contact (NO contact available) | |
| Applicable Oil Viscosity | 32~68 cSt@40oC (contact customer service for special oil viscosity requirements) | |
◆ Wiring Diagram
◆ Ordering Code
| Model | Tank capacity (material). | Voltage | Motor Output Power | Oil Outlet Size | Special Requirements | |||||
| CEN25 vertical. | 03 | C | 25 | 3 | ※ | |||||
| 03 | 3 L (resin) | A | 110V | 25 | 25W | 2 | Ø4 (with pressure gauge) | SO | Float switch changed to NO contact | |
| 04 | 4 L (resin) | C | 220V | 3 | Ø6 (with pressure gauge) | |||||
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