Description
Shurflo's New 4138 series AquaKing 2 automatic freshwater pressure pumps are 4 chamber 3 gallon per minute (11.3 LPM) pumps with pressure up to 55 PSI for multi-fixture applications of up to 3 outlets - shower, galley etc. The quad design gives very low noise and the built in adjustable by pass valve gives top performance and smooth flow without rapid pump cycling and without the need for an accumulator.
These pumps have 1/2" male thread NPT ports and include an inlet strainer, hose gun, 2 x 3/4" (20mm) straight hose barb fittings and a USA GHT fitting to connect to HoseCoil hose.
These pumps have 1/2" male thread NPT ports and include an inlet strainer, hose gun, 2 x 3/4" (20mm) straight hose barb fittings and a USA GHT fitting to connect to HoseCoil hose.
- Smooth flow 4 chamber co-moulded diaphragm.
- 3 GPM (11.3LPM) flow with 55 PSI shut off pressure.
- Very quiet operation and no rapid cycling
- Corrosion resistant seamless electro-coated motor casing.
- Self priming to 1.8 metres (6ft) vertical lift
- Sealed pressure switch unit and motor end bell.
- Ignition protection and thermal overload protection.
- Santoprene diaphragm with EPDM valves & seals.
- Can run dry for periods without damage.
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