Metering Pump · Motor diaphragm
EDose · Mechanical Diaphragm Metering Pump
One-button start/stop with no extra control panel. Optional multi-function junction box (switch, motor protection and level input). Pure PTFE diaphragm, dry-run capable, 5-year diaphragm warranty. Self-locking stroke adjustment. Compact, lightweight, low energy use.
- Flow range: 9–150 L/h
- Max pressure: 10 bar
- Motor: 40 W · 220/380 V
- Explosion-proof motor on request
No price on site — inquiry only.
Specifications
| Parameter | Value |
|---|---|
| Max flow | 150 L/h |
| Max back pressure | 10 bar |
| Materials | PTFE |
| Control | stroke |
| Explosion-proof | — |
| Explosion-proof motor | On request |
| Power | 220/380 V |
Max flow and max back pressure are the opposite ends of this series. Each model row pairs the flow with the back pressure of that size.
Suction, viscosity and temperature
Suction lift, inlet pressure, viscosity, liquid temperature and ambient temperature belong on the inquiry, together with the medium and concentration.
Model specifications
| Model | Flow (L/h) | Pressure (bar) | Stroke (mm) | Diaphragm Ø (mm) | Pump speed (SPM) | Stroke volume (ml/stroke) | Motor (W) | Supply (V) |
|---|---|---|---|---|---|---|---|---|
| E-9/1.0 | 9 | 10 | 2 | 70 | 54 | 2.8 | 40 | 220/380 |
| E-15/1.0 | 15 | 10 | 2 | 70 | 90 | 2.8 | 40 | 220/380 |
| E-30/0.7 | 30 | 7 | 4 | 70 | 90 | 5.6 | 40 | 220/380 |
| E-42/0.7 | 42 | 7 | 3 | 70 | 180 | 3.9 | 40 | 220/380 |
| E-60/0.5 | 60 | 5 | 4 | 70 | 180 | 5.6 | 40 | 220/380 |
| E-72/0.5 | 72 | 5 | 5 | 70 | 180 | 6.67 | 40 | 220/380 |
| E-90/0.3 | 90 | 3 | 3 | 88 | 180 | 8.34 | 40 | 220/380 |
| E-120/0.3 | 120 | 3 | 4 | 88 | 180 | 11.11 | 40 | 220/380 |
| E-150/0.3 | 150 | 3 | 5 | 88 | 174 | 14.37 | 40 | 220/380 |
Materials
Materials science →PTFE
Diaphragm face, liner, seats, tape
Process face often −20–150 °C. Limited by the backing, not the skin.
Temperature windows below describe the listed materials. Liquid temperature for the pump still depends on the head, the chemical and the pressure, and is confirmed on the quote.
Documents
Main drawings ship with the quote. CAD is not published on the site.
Recommended spares
- Quote this spare
Motor-diaphragm spare set
AT-DIA-MD · 12 months / 8,000 h
- Quote this spare
PTFE diaphragm kit
AT-PTFE-DIA · 6 months
FAQ
Why are there no prices?
This is an inquiry catalog. Duty, materials and certificates change the offer. Engineering replies within one business day.
What flow and pressure does this model cover?
Series ends: up to 150 L/h and up to 10 bar. Those ends are separate. Where a model table is shown, each row pairs flow with that size's back pressure. The duty is confirmed on the quote.
Which wet-end materials are listed?
PTFE. Confirm medium, concentration and temperature on the quote.
Which certificates do you hold?
Certificates are confirmed on the quote. They are not listed on this site. EAC is arranged per order.
How do I inquire this model?
Open Get a Quote, keep the model number, and send duty and country. Engineering replies within one business day.
