Showermate eco 2.0 bar Twin - Shower pump

Showermate Eco

Showermate eco water boosting shower pumps are the ideal solution to boosting the hot and cold water supply to a single shower, bath, shower mixer or mixer tap, providing an invigorating showering experience.

Designed for domestic use only, Showermate eco pumps will function under positive head conditions and are suitable for installation into open vented hot and cold water systems.

Standard pumps require a flow of just 0.8 l/min through the outlet to start.


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

Technical Specification

Product code 46500
Guarantee 3 years
WRAS approval 1003059
Pump type Peripheral
Mechanical Seal EPDM / PTFE / Al. Oxide
Anti vibration feet  
Flexible hoses 4
Dry run protection  
Pump body Plastic
Impeller Plastic
Maximum head (closed valve) 2.0 bar
Performance @ 9 l/min 1.4 bar
Performance @ 18 l/min 0.8 bar
Maximum flow 35 l/min
Maximum static inlet pressure 10 metres
Maximum working pressure* 300 kPa (3 bar)
Maximum ambient air temperature 40 °C
Min / Max water temperature** Min 4 °C / Max 65 °C
Flow switch sensitivity (approx) 0.8 l/min
Pump connections G ¾ male
Flexible hoses
Connections G ¾ female x 15 mm push-in
200 mm long
Isolating valves on inlet hoses
Type Induction, auto-reset thermal trip
Duty rating Int (S3) 30 mins on / 30 mins off @
9 l/min
Power supply/phase/frequency 230 V a.c./ 1 / 50 Hz
Current (full load) 1.8 Amps
Power consumption 420 Watts
Fuse rating 5 Amps
Power cable (pre-wired) 1.5 metres
Enclosure protection IP22
Length 231 mm
Width 132 mm
Height (excluding hoses) 166 mm
Weight (including fittings) 4.3 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.