Emmerich piston diaphragm pump type ER

Electric piston diaphragm pump designed for corrosive and abrasive applications. Compact design with minimal dead space, double diaphragms and internal adjustment of pressure and quantity depending on the discharge pressure. The pump is adapted for operation with frequency converters.

• Compact diaphragms/valves with minimal dead space
• Double membrane
• Internal adjustment of pressure and quantity depending on the outlet pressure
• Adapted for operation with frequency converters

Material: polypropylene Cast iron, internally rubberised cast iron or stainless steel.
Capacity: 0.5-65 m³/h
Pressure: 16 bar in standard version, higher pressure as an option