SHURFLO Diaphragm Pump Pro BaitMaster II 4.0 12V

SHURFLO Diaphragm Pump Pro BaitMaster II 4.0 12V

SHURFLO Diaphragm Pump Pro BaitMaster II 4.0 12V

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SHURFLO 4648-153-E07- Diaphragm Pump 4 Chamber, Continuous Duty at 10PSI, Sealed Motor, Up To 4.0GPM Open Flow, 45PSI Adjust. Demand Switch, 1/2” x 14 NPSM Male Threaded Ports. Includes Two 3/4” Hose Barb Straight Swivel Fittings a Male Garden Hose Fitting & a 50 Mesh Strainer, 7.8 Amps, Ignition Protected, CE Rated, Fresh or Salt Water Livewell or Washdown Pump. *Replaces SF 4901-6212.

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SF 4648-153-E07


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SHURFLO 4648-153-E07 Diaphragm Pump Pro BaitMaster II 4.0 12V (Replacement for SF 4901-6212).
SHURFLO 4648-153-E07 Diaphragm Pump Pro BaitMaster II 4.0 12V ((Replacement for SF 4901-6212)

SHURFLO’S PRO BAITMASTER™ II livewell or washdown pump design was created with a unique over-molded single-piece diaphragm, assuring long life and top performance in all Livewell or deck wash down plumbing systems. Designed as the next legendary pump to exceed the expectations of our customers, the Pro Baitmaster™ II pumps are designed for the toughest marine wash down and livewell applications. SHURFLO’S quality reputation has been built on the reliability and dependability of every pump we build. The PRO BAITMASTER™ II Livewell or washdown automatic demand pumps are quiet, thermally protected and can run dry without damage.


4 independent chambers
Co-Molded diaphragm
Adjustable pressure switch
Self-priming up to 6 feet
Sealed switch
Sealed motor
Corrosion resistant electro-coated motor
Thermally protected
Ignition protected, CE


Marine fresh or salt water Livewell/wash-down installation. This pump may be used for general water transfer.


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


Motor: 12V DC Permanent Magnet, Continuous Duty.
Protection: Thermal Overload, Automatic Restart
Leads: 14 AWG, 14 ¾” [37 cm] Red +, 15” [38 cm] Black
Fuse: 15 Amp Recommended
Control: Shut-Off 45 PSI [3.1 Bar] ± 2 PSI [0.13 Bar]
Re-start 30 PSI [2.0 Bar] ± 2 PSI [0.13 Bar]


Approx. Net Weight: 7.9 Pounds [3.5 Kg] ea.
Carton Qty.: 6
Approx. Carton Weight: 50 Lbs. [22.6 Kg]
Approx. Carton Size: 24”L X 18”W X 6”H [61cm x 46cm x 15cm]
Retail (individual) box: 12”L X 6”W X 6”H [30cm x 15cm x 15cm]