Monsoon Universal 4.0 bar Twin - Shower & whole house pumps

Monsoon Pumps

Monsoon Universal 4.0 bar Twin pumps are designed for installation into vented systems to pump both the hot and cold water supplies - boosting both equally. Suitable for both positive and negative head applications.

Monsoon Universal pumps do not require a gravity flow of water to start.

Application

  • Boost hot and cold water services to the complete home, bathroom, kitchen or cloakroom.
  • Pressurise the supply in applications such as loft conversions, where outlets are higher than the water source.

Technical Specification

General
Product code 46411
Guarantee 5 years
WRAS approval 1404701
Features
Pump type Peripheral
Mechanical seal EPDM / PTFE / Al. Oxide
Anti vibration feet  
Inlet strainer(s)  
Flexible hoses 4
Run on timer 3 sec
Dry run protection  
Materials
Pump body Brass
Impeller Brass
Performance
Maximum head (closed valve) 4.0 bar
Performance @ 9 l/min 3.5 bar
Performance @ 18 l/min 2.8 bar
Maximum flow 45 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 (approx) 0.6 l/min
Pressure vessel air pre-charge 1.3 bar (18.5 psi)
Connections
Pump connections G ¾ male
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
Motor
Type Induction, auto-reset thermal trip
Duty rating Continuous (S1) @ 9 l/min and above***
Electrical
Power supply/phase/frequency 230 V a.c./ 1 / 50 Hz
Current (full load) 3.9 Amps
Power consumption 875 Watts
Fuse rating 13 Amps
Power cable (pre-wired) 1.5 metres
Physical
Enclosure protection IPX4
Length 300 mm
Width 162 mm
Height (excluding hoses) 243 mm
Weight (including fittings) 11.1 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.

*** Both heads pumping 4.5 l/min and above.