K7-2 B (50 Hz) - Centrifugal Boostamatic Single Stage Pump

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The Kennet Boostamatic pressure switch centrifugal pump has been designed to provide a pressurised water supply from a break tank in either a positive or negative head application, as it does not rely on gravity flow to activate.


  • The range is suitable for commercial or domestic use, pumping hot or cold water

Technical Specification

Product code 46525
Guarantee 1 year
Pump type Centrifugal
Mechanical seal EPDM / PTFE / Al. Oxide
Anti-vibration feet  
Run on Timer 3 sec
Dry run protection  
Pump body Brass
Impeller Plastic
Maximum head (closed valve) 14 metres
Performance @ 30 l/min 1.2 bar
Performance @ 90 l/min 0.8 bar
Maximum flow 138 l/min
Minimum static inlet pressure 0.1 bar (1 metre)
Maximum static inlet pressure 1.4 bar (14 metres)
Maximum static outlet pressure 0.6 bar (6 metres)
Maximum working pressure* 600 kPa (6 bar)
Maximum ambient air temperature 40 °C
Min / Max water temperature** Min 4 °C / Max 65 °C
Maximum suction lift*** 4.6 metres
Pressure vessel air pre-charge 0.9 bar (13 psi)
Pump connections G 1 female
Type Induction, auto-reset thermal trip
Duty rating Continuous (S1) @ 5 l/min and above
Power supply/phase/frequency 230 V a.c./ 1 / 50 Hz
Current (full load) 2.0 Amps
Power consumption 450 Watts
Fuse rating 5 Amps
Power cable (pre-wired) 1.5 metres
Enclosure protection IPX4
Length 242 mm
Width 158 mm
Height (excluding hoses) 303 mm
Weight (including fittings) 7.2 Kg

* The maximum pressure that can be applied to the pump under any installation conditions.

** A stored water temperature of 60 °C is considered sufficient to meet all normal requirements and will minimise deposition of scale in hard water areas.

***With footvalve fitted