Description
Electromagnetic metering pumps EH-E series – High-power solutions for the chemical and environmental industries from Japan.
Features of the Iwaki EH-E electromagnetic metering pump:
The EH-E electromagnetic pump series delivers high capacity with models offering a discharge range of 340 – 1250mL/min.
When combined with the EHN and EWN pump series, the EH-E series can further expand the flow capacity range.
It provides high resolution and accuracy during discharge, with discharge flow adjusted according to stroke length and speed.
The stroke length is adjustable from 20% to 100%, and the stroke frequency can be set between 1 and 360 times per minute, allowing precise adjustment of the discharge flow rate.
Various pump head variants are available, with materials including PVC, GFRPP, PVDF, and SUS (stainless steel), suitable for corrosive chemical environments, different temperatures, and various conditions.
Features an IP65 dust and water-resistant housing, but must be covered when used outdoors.
The controller is equipped with control modes based on analog input (0–20 mADC) and digital input (Pulse) according to standards.
Control operations can be performed in the control mode most suitable for the intended use.
Specifications of pump:
| Discharge capacity range | 340 – 1250 mL/min |
|---|---|
| Max. discharge pressure range | 0.2 – 1.0 MPa |
| Main materials | PVC, GFRPP, PVDF, SUS316, PTFE |
| Stroke rate | 0 – 360 spm |
| Power voltage | 100, 110, 115, 220, 230, 240 VAC single phase |
| Liquid temperature range | PVC type: 0 – 40°C GFRPP type, PVDF type, SUS type: 0 – 60°C |
Specifications of controller:
| Control function | Manual | 1 – 360 spm | |
|---|---|---|---|
| External signal input | Proportional to input signal | Input signal: 0 – 20 mA | |
| Count control (1: n) | Dry contact, n=1 – 999 | ||
| Pulse control (n : 1) | Dry contact, n=1 – 999 | ||
| STOP input | Dry contact (Make OFF) | ||
| Out put | Power source for sencer | 12 VDC 10 mA or less | |
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TAN LONG TECHNOLOGY SOLUTIONS CO., LTD
🤙 090909 1789
🏬 146/18 Nguyen Huu Tho Street, Phuoc Kien Ward, Nha Be District, HCMC, Viet Nam
