DPR Pressure Controller with outlet pressure regulator

The DPR controller is a compact device for automatic control and protection of electric pumps up to 2.2 kW (3 HP), multivoltage (110-230 V) and equipped with an innovative output pressure reduction/regulation system . It also includes a digital display with instantaneous indication of current consumption and output pressure as it is equipped with current and pressure transducers inside.

In addition to the typical features of traditional electronic pump controllers:
Integrated non-return valve
Accumulation diaphragm
Manometer
Dry running protection
Automatic reset

It allows you to adjust and stabilize the output pressure, avoiding overloads in the hydraulic network, water hammer and, definitely, improving the comfort of the end user.

Characteristics
Power relay for managing power pumps up to 2.2 kW (3 CV)
Power supply from 110 to 230 Vac.
Manual adjustment of output pressure, with built-in adjustment tool.
Display of outlet pressure adjustment.
Digital adjustment of the starting pressure.
Digital pressure gauge in bar and psi.
Integrated pressure sensor.
Integrated flow sensor.
Integrated current consumed sensor (A).
ART function (automatic restart). This system will perform a series of automatic starts, to try to restore operation without the need for manual intervention using the RESET key.
APR function (anti-blocking periodic routine). After 3 days of non-operation, the device causes a 10-second restart to prevent engine rotor blockages.
Configurable against flooding. With this function enabled, the pump will stop after a programmed time of continuous operation.
Standby mode.
Control and protection system for electric pumps against overcurrents, dry running due to lack of water, overpressure, flooding and rotor blocking.
The control panel includes: 3-digit display, flow indicator, bar/psi indicator, alarm indicator.
Recording of operational data and alarms.
Built-in accumulation membrane and non-return valve.
Connections to the hydraulic network: 1”

For more information, see the Technical Data Sheet