| SPECIFICATION | DESCRIPTION |
|---|---|
| Pump type | Progressive electro-mechanical lubrication pump |
| Operating principle | Volume-based progressive pumping |
| Maximum pressure | Up to 350 bar |
| Discharge per stroke | 0.20 cc / 0.16 cc (Pumping Elements: NPE 07 / NPE 06) |
| Number of outlets | Up to 3 |
| Body Material | PA6 reinforced with 50% glass fibre |
| Container Material | Bio-based |
| SPECIFICATION | DESCRIPTION |
|---|---|
| Reservoir capacity | 4 L / 8 L |
| Refilling method | Manual refilling |
| Vent design | Dual vent, with separate air & grease vents |
| Refilling support | Selectable air-free refilling mode |
| Refilling benefit | Prevents air pockets and internal pressure build-up |
| SPECIFICATION | DESCRIPTION |
|---|---|
| Lubricant type | Grease |
| NLGI grade | Up to NLGI Grade 2 |
| Lubricant additives | Compatible with standard industrial additives |
| SPECIFICATION | DESCRIPTION |
|---|---|
| Supply voltage | 12 V DC, 24 V DC & 230 V AC |
| Drive | Electro-mechanical DC motor |
| Sensor | Proximity Sensor for discharge monitoring |
| Power Connection | DIN connector |
| Other Connections | Waterproof vibration-resistant circular connectors |
| Protection | Overcurrent protection via controller |
| SPECIFICATION | DESCRIPTION |
|---|---|
| Operating temperature | -30 °C to +70 °C |
| Application | Industrial machinery and mobile equipment |
| Mounting | Vertical / Tilted mounting options |
| Protection | IP 65 (Applied) |
| Safety | Pressure Release Safety Valve (350 bar) |
| SPECIFICATION | DESCRIPTION |
|---|---|
| Divider compatibility | Progressive divider blocks |
| Controller compatibility | NEXTRA LINK PLUS, NEXTRA LINK PRO, NEXTRA LINK ULTRA, NEXTRA LINK ELITE |
| Connectivity | Via controller (Wi-Fi / GSM / eSIM) |
| Industry 4.0 Readiness | Available - Controller dependent |
| SPECIFICATION | DESCRIPTION |
|---|---|
| Controller type | Progressive electro-mechanical lubrication pump |
| Control philosophy | Volume-based progressive pumping |
| Supported pump type | Memolub Nextra Series Pumps |
| Supply voltage | 12 V DC / 24 V DC |
| User interface | Keypad with 7-segment / LCD / Remote (Screen) (variant dependent) |
| Output monitoring | Proximity sensor-based |
| Notification | Visual / LED / Audible (buzzer) / Remote (Screen) |
| Safety | Overcurrent and system fault protection |
| Protection | IP 65 (Applied) |
| SPECIFICATION | DESCRIPTION |
|---|---|
| Communication modes | On-board / GSM / Wi-Fi / eSIM (variant dependent) |
| Data handling | Operational data logging & intelligent analytics |
| Remote access | Web portal and mobile application |
| Software model | Licensed software for third-party or private servers |
| Server compatibility | Cloud-based or customer-owned infrastructure |
| External connectors | Waterproof, vibration-resistant circular connectors |
| Internal connectors | |
| Connector advantage | Reliable signal integrity in harsh environments |
| Antennas | Industrial-grade - GSM / Wi-Fi / eSIM (variant dependent) antennas |
| Application suitability | Industrial and mobile environments |
This diagram shows the ejected quantity of grease per output versus the upstream piping pressure for non-compensated system. It was established experimentally, for 1-minute frequency, connecting successive sections of pipes to progressively increase pressure.
On top of that, the WIRING HARNESS KIT of NEXTRA allows to measure the quantity of grease effectively delivered, and to automatically adjust the pumping frequency to match the desired flow setpoint.
