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Josef-Emmerich - Model ER - NPPH Series -Well Tried Piston Diaphragm Pump
The well-tried ER–model (Economical-optimized–Roller-Diaphragm) is an especially compact constructed pump, with profitable efficiency.
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Constructional features
- Electrically driven modular Piston Diaphragm Pump
- Pump head made of polypropylene
- Pulsation dampener for continuous flow
- double diaphragm
- Internal adjustment of pressure and quantity in dependence to the discharge pressure
- Compact diaphragm casing with reduced clearance volume
Materials
- Polypropylene
Capacities
- 0,5 - 65 m³/h
Pressure
- 1,6 MPa (16 bar) as standard design, higher pressures acc. project requirements for higher pressures, look here: high pressure HD
Temperature of pumped material
- Up to 80°C, higher temperatures on demand
Field of application
- Pumping of abrasive and aggressive materials. Very gentle pumping of materials sensitive to shear.