The SEAFLO 21 Series 1.2 GPM Low-Flow Water Pressure Pump is an automatic-demand water pressure pump capable of supplying up to 1.2 GPM. The compact design is great for single fixture applications. The pump is self-priming up to 4′ and has run-dry capabilities that extend the life of the pump. The built-in adjustable pressure switch automatically starts and stops the pump when the faucet is opened or closed. The inlet and outlet are 3/8″ hose barbs. This pump can be used in a wide range of applications including water supply to a fixture, liquid transfer, and spraying. This pump can be used in both fresh and saltwater applications. Comes with a 4-year warranty.
FEATURES
• Can be used for salt and freshwater
• Rubber feet to reduce vibration and noise for quiet operation
• Self-Priming Capabilities: 4 vertical feet suction lift
• Two-chamber positive displacement diaphragm pump
• Built-in check valve
• Ignition protected
• Run-dry safe
• Built-in thermal protection
• 4-year warranty
SPECIFICATIONS
Model: SFDP1-012-035-21
Voltage: 12V
Open Flow: 1.2 GPM
Control Type: Adjustable pressure switch factory set at 35 PSI
Max Draw: 4.0A
Valves: EPDM
Diaphragm: Santoprene
Housing Material: Nylon/Polypropylene
Inlet/Outlet Ports: 3/8″ hose barb
Leads: 18 AWG, 14″ long with 2-pin connector
Weight: 1.3 lbs.
Overall Dimensions: 6.65″L x 3.86″W x 2.44″H
FEATURES
• Compact design is great for single fixture applications
• Self-priming up to 4′
• Built-in adjustable pressure switch factory set at 35 PSI
• Can be used in both fresh and saltwater applications
• Rubber feet reduces vibration for quiet operation
SPECIFICATIONS
Gallons Per Minute: 1.2
PSI: 35.00 PSI
Unit Weight: 1.54 lb
Brand: Seaflo
MFG Part No.: SFDP1-012-035-21








