Membrane dosing pumps ideal for a connection to a transmitter/indicator or to another device that gives off a signal of 4 to 20 mA.
Dosing proportional to the signal received: the higher the signal, the greater the pump?s flow rate. It can also be set to work the other way around: the higher the signal, the lower the flow rate. It can be operated in several modes, including a manual mode. Designed for the level control function to be incorporated.
Ideal for: Public pools.
Added value: Unbeatable accuracy.
Low maintenance.
For wall or floor assembly.
Easy and safe to work.
Made of the most resistant materials.
Do not require oiling.
Recommended use: When air appears in the suction tube it should be let out through the outlet valve. Before opening the valve, connect a tube from the outlet to a bucket to avoid splashing from chemical products

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Code Description Spare parts Documents BIM
35130 Class 20. Proportional dosing pump 20 l / h 3 bar