Memolub EPS Pump
The MEMOLUB EPS Series is an externally powered, single-point automatic lubrication system available in two models — EPS and EPS PLUS. Unlike battery-operated lubricators, the EPS Series runs on a 24V DC external power supply (minimum 15W / 0.6A), making it ideal for machinery with a readily available electrical supply where continuous, uninterrupted lubrication is critical. Compatible with 120 cc, 240 cc, and 480 cc grease and oil cartridges as well as the OIL R-500 refillable reservoir, it supports dosing intervals from 1 to 48 hours with a maximum output of 14.4 cm³/day, and suits operating temperatures from -15 °C to +50 °C. The EPS PLUS model accepts an input voltage range of 6–36V DC upon request, adding flexibility for varied electrical installations.
Technical Specifications
| Power Source | External power supply (min. 15W / 0.6A) |
| Voltage — EPS | 24V DC |
| Voltage — EPS PLUS | 24V DC nominal (adjustable 6–36V DC upon request) |
| Short Circuit Protection | Yes |
| Stroke Duration | 8 seconds |
| Minimum Stroke Interval | 15 minutes |
| Max. Daily Output (no washers) | 14.4 cm³/day |
| Volume per Stroke (no washers) | 0.6 cc (each washer reduces stroke by approx. 0.0375 cc; max. 7 washers including circlip) |
| Operating Temperature Range | -15 °C to +50 °C (lubricant adapted for low temperatures) |
| Connection | 1/4 BSP |
| Compatible Lubricants | Oil and Grease up to NLGI #2 (base oil viscosity 100–460 cSt) |
| Maximum Stroke Pressure | 25 bar / 350 PSI |
| Cartridge Sizes | 120 cc (4 oz) | 240 cc (8.1 oz) | 480 cc (16.2 oz) | OIL R-500 refillable reservoir (500 ml / 16.9 oz) |
| Remote Installation Distance | Single point: max. 8 m | Multipoint: max. 6 m |
| Noise Level | Leq <70 dB |
Features
| •Externally powered — no batteries required; connects directly to 24V DC plant power for continuous, uninterrupted lubrication |
| •EPS PLUS model supports adjustable input voltage (6–36V DC upon request) for flexible integration into varied electrical systems |
| •Short minimum stroke interval of 15 minutes — ideal for high-demand lubrication points requiring frequent, precise doses |
| •Adjustable dosing via colour-coded MEMO ring combinations — seven dosing periodicity settings from 1 to 48 hours |
| •Fine volume adjustment via stroke washers — each washer reduces output by approx. 0.0375 cc, with up to 6 washers plus circlip |
| •Supports direct and remote installation — remote tubing up to 8 m (single point) and 6 m (multipoint) |
| •Compatible with 120 cc, 240 cc, and 480 cc grease/oil cartridges and the OIL R-500 refillable oil reservoir (500 ml) |
| •Works immediately upon installation — simple cartridge replacement procedure requiring no special tools |
| •No specific maintenance required — can be cleaned with compressed air or a slightly damp cloth; do not use solvents or submerge in liquid |
| •CE marked — compliant with EU Machinery Directive 2006/42/EC, UK Supply of Machinery Regulations 2008, and EAC TR CU 010/2011 |
Ref. IDs: 6020, 6021, 6022, 6027, 6820, 6821, 6822, 6808. For lubricants outside the 100–460 cSt viscosity range, contact your local distributor. Do not open the housing (loaded spring). Use only manufacturer-recommended lubricant cartridges. Supplied by Lube Control Pty Ltd — call 1300 917 946
Disclaimer
Technical specifications may change. Please confirm with the manufacturer.
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sales@lubecontrol.com.au
1300 917 946
+61 8298 5563