This tiny impeller pump is highly efficient despite the compact design allowing for installation into the smallest places. We have chosen acetal inner parts and impeller, viton seals, and a stainless steel housing so that the pump can be used in hostile environments like marine labs.
Pump flow rate can be adjusted by varying input voltages between 6 VDC and 12 VDC. Further fine tuning can be made by restricting the outgoing flow with a tube clamp or by using a thinner tube theeby increasing friction against flow.
This flange pump mounts onto any planar surface with stainless screws and o-rings (both included). We can supply an optional fitting flange with barb hose fittings for 3.2 mm tubing, but the pump is NOT made for submerged use!