
Hydraulic Metering Pumps
Doseuro Type MR I High Pressure Sandwich Hydraulic Diaphragm Pump
High-pressure positive-return sandwich hydraulic diaphragm pump, API 675 / ATEX; suitable for very low inlet pressure. Up to ~2390 L/h / ~200 barg.
Max flow
approx. 395 – 2390 L/h
Max pressure
approx. 200 barg
Turndown / accuracy
—
Wetted materials
316L (can custom)
Protection
—
Power
—
Features
- Zero-leakage HP sandwich hydraulic diaphragm
- API 675 / ATEX compliant
- Remote failure detection
- Suitable for very low inlet pressure
- Oil-bath worm gear; 4–20 mA / BUS
- Standard 316L; higher pressures on request
Specifications
| Flow | approx. 395 – 2390 L/h |
| Max pressure | approx. 200 barg |
| Standards | API 675 / ATEX |
| Wetted parts | 316L (can custom) |
| Control | manual / 4–20 mA / BUS |
| Brand | Doseuro |
Applications
Materials & media
| Wetted parts | 316L (can custom) |
Common chemicals: NaOCl, acids, alkalis, polymers — confirm compatibility when inquiring.
Controls & communication
| Control | manual / 4–20 mA / BUS |
Models & specs
| Model | Flow | Pressure | Notes | |
| MR I 175 | 395 L/h | 200 barg | ||
| MR I 250 | 685 L/h | 200 barg | high pressure can custom | |
| MR I 350 | 2390 L/h | 200 barg | high pressure can custom |
Dimensions & installation
Dimensional drawings available on request (CAD / PDF).
Downloads
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Need help selecting?
Share duty (flow, pressure, media, controls) — we reply within 1 business day.
