Astralpool Acqua dos proportional digital dosing pump Acqua dos Astralpool
5/5
Pump with constant flow rate that can be adjusted manually by means of a front mounted keypad with the flow rate displayed in pulses/minute.
Types of operation:
- Manual
- Analogue signal input 0/4...20mA or inverse 20...0/4mA on panel
- Digital signal input, e.g. counter (not pulse emitter (with pulse multiplier or pulse divider)
- Minimum chemical level input (not included)
Types of operation:
- Manual
- Analogue signal input 0/4...20mA or inverse 20...0/4mA on panel
- Digital signal input, e.g. counter (not pulse emitter (with pulse multiplier or pulse divider)
- Minimum chemical level input (not included)
Download Sheet
Maximum back pressure: up to 18 bar, depending on the model.
Power supply: 100÷240 Vac - 50/60 Hz
Impulses: from 120 to 300 impulses/minute
Head: PVDF
Membrane: PTFE
Casing: PP reinforced with glass fibre
Protection: IP65
Manual priming valve.
With only 3 sizes, the pump can cover a wide range of performances, with a flow range from 0.4 to 110 l / h and a back pressure from 0.1 to 18 bar. The power supply is 100 ÷ 240 Vac - 50/60 Hz so the same pump can operate with different supply voltage, to suit any country.
The standard pump head is made of PVDF, so it has a high chemical compatibility with most of the chemicals to be dosed.
All series are equipped with a manual priming valve for start-up.
The pumps are supplied with a complete standard installation kit, including: PVDF-T foot filter and PVDF-T injection valve, PVC suction pipe, PE delivery pipe. A tank mounting foot and minimum chemical level control are available as accessories.