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Magnet-Driven Diaphragm Metering Pump for Alkalis and Acids

Application area Process chemistry, process technology, water purification, environmental... more

Application area

Process chemistry, process technology, water purification, environmental technology

Product specification

Magnet-driven diaphragm metering pump with microprocessor-controlled electronics

Double ball valve ensures highest accuracy even at smallest flow rates

Stepless adjustable flow rate / dosing rate (stroke length adjustment) with stroke arresting for preventing unintentional adjustment

For conveyance of aggressive and toxic media

Operational reliability due to adjustable pressure limit

External control by impulses (e.g. controls, water meters or any other potential-free pulse sensors)

Stroke rate adjustment 25, 50 and 100 %

Connection for level control

Technical specification

Material:

Pump head: PVC-U

Diaphragm: PTFE

Gasket: EPDM (lye pump); FPM (acid pump)

Valve ball: glass

Voltage: 230 V~ / 50-60 Hz

Power consumption: 30 W

Amperage: 2.9 A

External input: 5 V=

Input impulse length: >10 ms

Max. counterpressure: see diagrams (depending on the delivery rate)

Max. ambient temperature: +45 °C

Max. permissible

temperature of medium: +50 °C

Weight: approx. 2.7 kg

Protective system: IP 65

Insulation category: F

No additional information available.
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