SHURflo AquaKing II Standard 3.0 – Freshwater Pressure Pump – 12 Volt – 11LPM – 55PSI – 4138-111-E65 (RWB5904)

SHURflo AquaKing 3.0 Freshwater Pressure Pump (RWB5904)

11LPM - 12 Volt - 55PSI - Incl 12mm Hose Fittings

Shurflo No. 4138-111-E65

We ship Australia wide - ask us for a quote!

Shuroflo's New series 4138 Aquaking 2 automatic freshwater pressure pumps are 4 chamber 3 gallon per minute (11.3LPM) pumps with pressure up to 55PSI for multi-fixture applications of up to 3 outlets - shower, galley etc.

The quad design gives you 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 2 x 1/2" (12mm) straight hose tail fittings.

The New Shurflo Series 4138 pumps replace the old Series 3901 pumps

Features:

  • Smooth flow 4 chamber cold-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 1.8m vertical lift
  • Sealed pressure switch unit and motor casing
  • Ignition protection and thermal overload protectioon
  • Santoprene diaphragm with EPDM valves and seals
  • Can run dry for periods without damage

Options:

  • Pump Filters
  • Hose Fittings and Connectors
  • Control Switches and Float Switches
  • Strainers and Strum Boxes
  • Valves
  • Skin Fittings
  • Vented Loops
  • Accumulator Tanks
  • Deckwash Accessories
  • Pumps

PUMP DESIGN:

Type: 4 Chamber Diaphragm pump

Ports: ½”-14 NPSM-Male

Liquid: 130°F [54°C] Max

Dry-Prime: 6 feet [1.82 M]

Run Dry: Yes

Inlet Pressure: 30 PSI Max. [2.06 Bar]

 

ELECTRICAL:

Motor: 12V DC Permanent Magnet, Intermittent Duty

Protection: Thermal Overload, Automatic Restart

Leads: 14 AWG, 14 ¾” [37 cm] Red +, 15” [38 cm] Black

Fuse: 7.5 Amp Recommended

Control: Shut-Off 55 PSI [3.8 Bar] ± 2 PSI [0.13 Bar]

Re-start 40 PSI [2.8 Bar] ± 2 PSI [0.13 Bar]

Maximum By-Pass 62 PSI [4.2 Bar] ± 2 PSI [0.13 Bar]

Additional information

Weight 2.5 kg
Dimensions 30 × 14 × 12 cm