Pressflow switch with regulation and reduction of starting and output pressures, with electronic overcurrent control, to ensure the best constant pressure
Tekpress PRO is an electronic regulator and pressure reducer for single phase pumps with power up to 2.2kw (1~115 - 230V) complete with overcurrent protection system, that allows to maintain a constant output pressure through an innovative system of reduction and regulation of the same.
It integrates a digital display with instantaneous indication of pump absorption current and output pressure. The device consists of an integrated nonreturn valve, flow sensor, a storage membrane, a manometer and light indicators.
In addition, a dry running protection, the ART function (Automatic Reset Test) and the APR function (Periodic Self Test), allow the system to stabilize and adjust the output pressure, avoiding overpressure and unwanted water hammer, improving the comfort and durability of the system.
From 214 €
Multifunctional LED display for visualization: nominal pressure, current, working hours, number of starts and alarm history log
Yellow led (power presence)
Green LED (active pump)
Red led (alarm)
Buttons for custom function selection and parameterization
Hydraulic connections G1”, G1-1/4”, NPT1”, NPT1-1/4”
Power relay to handle pumps up to 2.2 kW (3HP)
Manual output pressure adjustment (with indicator)
Digital start pressure adjustment
Internal pressure transducer
Internal flow sensor
Avoids the pump oversized thanks to the integral use of the flow-pressure curve
ART function (Automatic Reset Test). When the control panel is in dry run protection, ART tries, with a programmed periodicity, to restart the pump until the water flow is re-established
APR function (Periodic Self Search). After 3 days without starting the pump, the device creates a 10-second start to avoid the engine block
Integrated storage system that prevents the pump from starting due to leakage in the hydraulic system
Control and protection system of electric pumps against overcurrent.
Dry running protection system of the electric pump.
Flow failure control system.
Protection against overpressure/water hammer
COSA NON PUÓ MANCARE
SCHEMI DI COLLEGAMENTO