SEAFLO Pumps, Blowers, Bilges and more

42-Series Diaphragm Water Pumps

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42-Series Diaphragm Water Pumps

$59.99 – $66.49

SEAFLO 42-Series Water Pressure Pump

Industry-Leading 4-Year Warranty!

Meet the newest addition to our fresh water pump line: the 42 & 43 Series. The SEAFLO 42-Series (Threaded Fittings) and 43-Series (Snap-In Quick-Connect Fittings) offer our Innovative Variable Flow Technology. No need for an accumulator tank, and no more pump cycling. This advanced technology increases pump life, making this a more dependable pump, while providing you with superior performance. This automatic water demand pump is quiet, compact and very capable. From a small trickle, to full 3.0 GPM open demand, these pumps give you the constant stream you want at any flow rate.

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Description

Features & Benefits

  • Positive displacement pump
  • Internal Bypass Control
  • Can run dry
  • Quiet operation
  • Demand pump
  • Low amp draw
  • Industry standard mount pattern
  • Built in check valve
  • Thermally protected
  • Easy connect fitting

Typical Applications

  • Agricultural Spraying
  • General Industrial
  • Automotive
  • Marine/RV
 WATER PUMP
Type
Medium Duty 4 chamber positive
displacement diaphragm
pump, self priming, capable
of being run dry
Mode
demand
Liquid Temperature
140°F (60°C) Max.
Priming Capabilities
6 feet (1.8 m) suction lift
Max Pressure
55 PSI
Inlet/Outlet Ports
1/2″-14 MNPT		 MOTOR
Duty Cycle
IntermittentLeads
16 AWG, 9.4″ long with
2-Pin connector/LeadsVoltage
12v/24v

 

  • Compact automatic demand water system pump
  • Built-in pressure switch automatically starts and stops pump when faucet is opened and closed
  • Capable of supplying multiple fixtures
  • Self-priming so pump can be located in a location higher than the water tank
  • Run-dry safe
  • Built-in thermal protection

 

Model Switch GPM/LPM PSI/BAR Max Draw
(A)		 Valves Diaphragm Ports Voltage Wire Connections
SFDP1-030-055-42 Demand 3.0/11.3 55/3.8 7.5 EPDM Santoprene 1/2″-14 MNPT 12V 2-Pin/Leads
SFDP2-030-055-42 Demand 3.0/11.3 55/3.8 4.0 EPDM Santoprene 1/2″-14 MNPT 24V 2-Pin/Leads

Additional information

Weight 5 lbs
Dimensions 8.5 × 5.63 × 5.12 in
Voltage

12V DC, 24V DC
Flow

3.0 GPM

PDF: General Information

 

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