RS PRO 4.5 V 155 mbar Direct Coupling Centrifugal Water Pump, 400ml/min

High quality miniature pumps, ideal for the electronics (cooling), medical or aeronautical industries, and research & development of portable equipment. RS miniature pumps use the centrifugal principle and give a smooth pulseless flow. They are exceptionally quiet and reliable.

Very small & lightweight
Maximum dimensions 15.7 x 15.7 x 28.5 mm, 14 g
Quiet and smooth pulseless flow
Robust machined aluminium construction
Can run from batteries, solar panel, or mains power supply
Machined aluminium with black anodised finish
Stainless steel connectors, work with flexible tubing for push fit
Three-port versions available for easy quick priming and bleeding of sealed circuits etc
Maximum Viscocity 20 cSt

Compatible with miniature radiators in thermal management section (country dependant)

ELECTRONIC VERSIONS NOT REVERSE POLARITY PROTECTED (LED)