Electrically operated pump P502 – For use in progressive lubrication systems. The P 502 is a simple, economical, electrically operated lubrication pump unit. It can provide directly a maximum of two individual lubrication points with lubricant or be connected to progressive metering devices. An integrated control board is available to set pause and lubrication time. Developed for fluid grease and grease, the P 502 features an optimized housing shape and reservoir suitable for food processing applications.
Features and benefits
- Economical operation
- Fits in tight/small places
- Flexible design for 12 and 24 V DC voltage supply
- Optional pressure-release valve
- Optimised housing design for splash zones in food processing
| Function principle | Electrically operated piston pump | |
| Lubricant | grease up to NLGI 2 | |
| Number of lubricant outlets | 1-2 | |
| Metering quantity per pump element | 0,36-1,98 cm³/min | 0.021-0.120 in³/min |
| Capacity of the reservoir | 1 l | 0.26 gal |
| Connection main line | G 1/4 | |
| Operating voltage | 12/24 V DC | |
| Protection class | IP6K9K, IP65, IP67 depending on type of electrical connection | |
| Operating pressure | 270 bar | 3915 psi |
| Operating temperature | –25 to +70 °C | –13 to +158 °F |
| Dimensions | 250 × 150 × 270 mm | 9.84 × 5.91 × 10.63 in |
| Mounting position | any with follower plate upright without follower plate | |





