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12vdc Diaphragm Demand Pump

12 Volt
Model Number
4300-500
$239.00
Flojet 4300-500 12vdc  Diaphragm Demand Pump
Industrial QUAD pump - Developed to deliver higher flows up to 5 GPM using a four piston design with excellent self-priming capability. 04300-500A Built-in pressure switch automatically starts and stops pump at its 45 PSI setting.

Santoprene diaphragm is an EPDM based thermoplastic elastomer and is resistant to mild acids, some solvents and bases.

Can run dry and hadle liquids up to 130F. Great for car / auto / boat detailing or other applications. Can be mounted to tank for true portable water source. See our HoundWash™. As a alternate pump see the Aquatec

More Information
Model Number 4300-500
Series Electric Spray Pump to 5gpm
Max Flow (GPM.) 4
Max Flow GPH 240
TDH Maximum (Ft) 97
TDH Maximum (PSI) 42
Inlet Connection Type Barb
inlet size Less than 1"
Inlet (In.) 0.5
Outlet Connection Type Barb
Outlet (In.) 0.5
Wetted Materials PolyPro
Elastomers / O-ring Buna-Nitrile
Diaphragm Santoprene
Voltage (V) 12DC
Voltage (Range) 12/24/36 VDC
Motor TEFC
Speed (RPM.) 2850
Suction Lift (FT.) 8
Max Operating Temperature (F) 130
Viscosity SAE 30 oil 352.00 cp 2000.00 ssu
Length (In.) 10.900000
Mechanical Seal No
Other Includes barbed port adapters. Others available with threads or garden hose.
Cord Length (Ft.) 0
Duty Inter.
Drain No
Weight (Lbs) 8.000000
Warranty (YRS.) 1
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