Pump controls · Controller
ACH automatic pump controller
Horizontal inlet and outlet for tight pump rooms where the pipe runs straight through. Same 10 bar rating, dry-run cut-out and non-return valve as the ACV.
- 10 bar
- IPX5
- Inline ports
- Max pressure
- 10 bar
- Protection
- IPX5
- Max current
- 10 A
Prices on request. We reply within one working day.
Specifications
From the current catalogue.
| Type | Controller · inline |
|---|---|
| Application | Automatic pump start/stop on water pressure |
| Body | Technopolymer |
| Max current | 10 A |
| Frequency | 50/60 Hz |
| Protection | IPX5 |
| Max pressure | 10 bar |
| Inlet / outlet | 1" |
| Tested cycles | 1,00,000 |
| Weight | 1.2 kg |
| Dimension A · height | 170 mm |
| Dimension B · length | 230 mm |
| Dimension C · depth | 110 mm |
| Dimension D · port | 1" |
E = 195 mm in the catalogue drawing.
Built in
- Built-in non-return valve
- Dry-run protection
- High temperature resistant
- Tested to 1,00,000 cycles
- Manual reset for easy operation
Adjustable
- Adjustable starting pressure, 1.3 to 2.3 bar
- Differential pressure above 0.7 bar
Used in
See how it switches
Open a tap, change the starting pressure, or run the tank dry.
Pump stopped
Adjustable from 1.3 to 2.3 bar. The pump starts when pressure falls below this.
A simplified model of the ACV and ACH: start on pressure drop, stop when flow stops, cut out on dry run. The pressure the pump builds depends on your pump and pipework.
