Monsoon U4.5 bar Single

Find a Local Stockist

Find an Online Stockist

Universal Single

Monsoon Universal 4.5 bar Single Shower Pump. Can be used in pairs to boost vented systems to pump hot and cold water supplies independently, or as a single pump to boost a water supply as required. Suitable for both positive and negative head applications.

5 Year Warranty WRAS Approved Product UKCA-CE
Monsoon  U4.5 bar Single
Key Features
  • 5 year warranty
  • 4.5 bar pressure
  • Suitable for positive or negative head applications
Technical Specification
Product Code 46414
Guarantee 5 years
WRAS approval 1906076
Approvals WRAS, CE
Pump type Peripheral
Pump control Pressure & Flow Switch
Mechanical seal EPDM / PTFE / Al. Oxide
Anti-vibration feet
Inlet strainer(s)
Flexible hoses 2
Run on timer 3 seconds
Dry run protection
Typical noise 55 dB(A)
Pump body Brass
Impeller Brass
Maximum head - closed valve 4.5 bar / 45 metres
Performance @ 9 l/min 3.5 bar
Performance @ 18 l/min 1.7 bar
Maximum flow 26 l/min
Maximum static inlet pressure 12 metres
Maximum static outlet pressure 12 metres
Maximum working pressure* 600 kPa / 6 bar
Maximum ambient air temperature 40 °C
Min / Max water temperature** Min 4 °C / Max 65 °C
Flow switch sensitivity 0.6 l/min (approx)
Pressure vessel air pre-charge 1.3 bar / 18.5 psi
Pump connections (Inlet) G ¾ M
Pump connections (Outlet) G ¾ M
Flexible hoses
Connections (UK model) G ¾ female x 22 mm push-in 300 mm long Isolating valves on all hoses
Connections (ROI model) G ¾ female x 21 mm push-in 300 mm long Isolating valves on all hoses
Connections (Export model) G ¾ female x G ¾ female 300 mm long
Type Induction, auto-reset thermal trip
Duty rating Continuous (S1) @ 9 l/min and above
Power supply (Vac/Ph/Hz) 230 V a.c. / 1 / 50 Hz
Power consumption - P1 555 Watts
Current - full load 2.5 Amps
Fuse rating 5 Amps
Power cable length 1.5 metres (pre-wired)
Enclosure protection IPX4
Length 200 mm
Width 162 mm
Height - excluding hoses 243 mm
Weight - including fittings 7.3 Kg
GTIN 13 DIGIT 5050400464143
* The maximum pressure that can be applied to the pump under any installation conditions.
** A stored water temperature of 60 oC is considered sufficient to meet all normal requirements and will minimise deposition of scale in hard water areas.