Techflo qt Standard 3.3 bar Twin - Shower & whole house pumps

Previous Products

The Techflo qt Standard 3.3 bar Twin pump has been phased out and superseded by the equivalent Monsoon pump (for a whole house).

For whole house applications, see Monsoon S4.0 bar Twin



Techflo qt Standard Twin pumps are designed to boost the incoming hot and cold water supply to an individual shower, complete bathroom or whole house. Suitable for positive head applications only.

Standard pumps require a flow of 1.0 l/min through the outlet to start.


  • Boost hot and cold water supplies equally
  • Single function shower
  • Multi-function shower
  • Bath/basin mixer tap

Technical Specification

Product code 49076
Guarantee 3 years
WRAS approval 1406331
Pump type Centrifugal
Mechanical seal Nitrile / Carbon / Silicon Carbide
Anti vibration feet  
Inlet strainer(s)  
Flexible hoses 4
Dry run protection  
Maximum head (closed valve) 3.3 bar
Performance @ 9 l/min 2.8 bar
Performance @ 18 l/min 2.6 bar
Maximum flow 63 l/min
Maximum static inlet pressure 6 metres
Maximum working pressure* 460 kPa (4.6 bar)
Maximum ambient air temperature 40 °C
Min / Max water temperature** Min 4 °C / Max 65 °C
Flow switch sensitivity (approx) 1.0 l/min
Pump connections 22 mm male
Flexible hoses
Connections 22 mm female x 22 mm push-in
200 mm long
isolating valves on inlet hoses
Type Induction, auto-reset thermal trip
Duty rating Intermittent, 30 mins on, 30 mins off @ 20 l/min***
Power supply/phase/frequency 230 V a.c./ 1 / 50 Hz
Current (full load) 3.6 Amps
Power consumption 820 Watts
Fuse rating 5 Amps
Power cable (pre-wired) 1.5 metres
Enclosure protection IPX2
Length 415 mm
Width 134 mm
Height (excluding hoses) 220 mm
Weight (including fittings) 9.4 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 10 l/min.