Description
Technical Specifications
| Pump Type | Spring Return Motor-Driven Dosing Pump with Elektra Controller |
|---|---|
| Flow Rate & Max Pressure | Up to 2000 L/h | Up to 20 bar |
| Power Supply & Motor | 230VAC, 50/60Hz (4-Pole 3-Phase Asynchronous Motor) |
| Stroke Rate & Length | Up to 116 strokes/min |
| Turndown & Accuracy | 1:100 Turn-down Ratio | ± 2% Repeatability (20–100% range) |
| Piston Diameter | 25 mm to 89 mm |
| Pump Head Materials | SS316 / PVC (Mechanically Actuated PTFE Diaphragm or Piston) |
| Max Liquid Temperature | SS316L: up to 90°C | PVC: up to 40°C |
| Ambient Temp. & Protection | 5°C to 40°C | Enclosure Class IP55 |
| Digital & Network Protocols | Built-in Web Server (WiFi), ModBus RS485 Mainboard Integration |
Features & Key Advantages
Digital Controller
Brings digital connectivity, remote management, and data-on-demand to mechanical dosing pumps.
Built-in WiFi & Web Server
User-friendly management via standard web browser, complemented by integrated ModBus RS485 protocol.
Graphic LCD Display
Intelligent multicolor backlit LCD screen provides clear visual status updates and operational tracking.
Multiple Operating Modes
Supports Manual, Batch, Timed, PPM, Analogue mA/V, Multiply 1:N, and Divide N:1 control modes.
Variable Speed AC Motor Control
Regulates 4-pole 3-phase motor speed from 0% to 100% via integrated variable speed drive.
Comprehensive Signal Inputs
Accepts 0/4-20mA, 0-10V, 1 kHz digital pulse, liquid level control (NO/NC), and remote pause/stop.
System Outputs & Connectivity
Features 4-20mA analog output and relay output for remote alarm monitoring and plant integration.
Rotary Stroke Adjustment
Manual rotary dial fine-tunes 25 mm stroke length in precise 1% increments.
High Mechanical Precision
Delivers ± 2% average repeatability across a 20–100% range with stress-eliminating PTFE diaphragm.
IP55 & External Quick Connectors
Compact IP55 enclosure with safe external quick connectors for signal and communication cables.
