Amazon Universal Twin

Shower Pump Selector

NOTE: Shower pumps are not suitable to be installed with combination boilers.

Amazon Universal Twin

Amazon Universal Twin
Amazon Universal Twin CAD drawing
  • Twin and single impeller
  • Regenerative range
  • Continuously rated motor
  • WRAS approved (1209052)
  • Brass body and impeller
  • Anti Vibration feet
  • Supplied with stainless steel braided hoses
  • Fitted with long-life silicon carbide seals
  • 1.5 – 4.0 bar available
  • Universal head
  • 5 year warranty (from 03/17, domestic use only)
  • Minimum static head 1m
Amazon Universal Overall graph

Select from a pump below for more details.

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Model Pump
dimensions (mm)
(LxWxH)
Electrical
rating
Cable
length
Voltage
(V)
Power
Input
(W)
Fuse Closed valve
pressure
(bar)
Max.
flow rate
(l/min)
Minimum
pipe size
STN-1.5 B 245 x 225 x 283 Continuous 1.5m 230 470 5A 1.8 45 22
STN-2.0 B 258 x 225 x 283 Continuous 1.5m 230 510 5A 2.4 50 22
STN-3.0 B 271 x 225 x 283 Continuous 1.5m 230 710 5A 3.4 52 22
STN-4.0 B 284 x 225 x 283 Continuous 1.5m 230 790 10A 4.1 50 22