SHURflo Aquaking II Supreme 5.0 – Freshwater Pressure Pump – 24 Volt – 19LPM – 55PSI – 4158-163-E75 (RWB5903)

SHURflo Aquaking II Supreme 5.0 - Freshwater Pressure Pump - 24 Volt - 19LPM - 55PSI - 4158-163-E75 (RWB5903)

SHURflo Aquaking II Supreme 5.0 - Freshwater Pressure Pump - 4158-163-E75 (RWB5903)

24 Volt - 19LPM - 55PSI – 7A - Suits 12mm Hose

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Overview:
Shurflo’s NEW series 4158 Aquaking 2 Supreme automatic freshwater pressure pumps are 4 chamber 5 gallon per minute (19 LPM) pumps that deliver “just like home” pressure up to 55 PSI for multi-fixture (up to 4) applications - shower, galley etc.
A built-in mechanical bypass function enables these pumps to vary the fl ow rate for any on-demand condition, including low flow, without cycling and without the need for an accumulator.
They have heavy duty motors with O ring sealed end bells and sealed wire entries on the motor shell and pressure switch.
These pumps have 1/2” male thread NPT ports and include an inlet strainer and 2 x 1/2” (12mm) straight hose barb fittings.
Features:
  • Smooth fl ow 4 chamber diaphragm with quiet operation
  • A 5 GPM (19 LPM) flow with 55 PSI shut-off pressure
  • A Can operate at low flow conditions without cycling
  • A 3 year limited warranty
  • A Self Priming to 1.8 metres (6 ft) vertical lift
  • A Corrosion resistant seamless electro-coated motor casing
  • A Sealed pressure switch unit and motor casing
  • A Ignition protection and thermal overload protection
  • A Can run dry for periods without damage

Includes:

  • Corrosion resistant seamless electro-coated motor casing
  • A Sealed pressure switch unit and motor casing
  • A Ignition protection and thermal overload protection
  • pumps have 1/2” male thread NPT ports and include an
  • inlet strainer and...
  • 2 x 1/2” (12mm) straight hose barb fittings
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
  • Check Valve: (1-way operation) Prevents Reverse Flow
  • 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: 20 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 65 PSI [4.5 Bar]± 2 PSI [0.13 Bar]

Additional information

Weight 3.6 kg
Dimensions 31 × 16 × 16 cm

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