China Seaflo 12V 2.0gpm 30psi DC Pumps

SEAFLO DC Pumps 12V
7.6LPM/2.0GPM 30PSI
Description
1. Run dry without damage (Run Dry Capability)
2. Quick-connect plug-in ports for easy installation (Hose Kit Included)
3. Self-priming
4. Gnition & Thermally Protected
Specifications
How a Diaphragm Pump Works:
The pump is driven by an AC or DC moto
In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamberhas a diaphragm behind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet
The volume of flow is determined by several factors including: The number and size of the pump chambers, cam offset, operating pressure, fluid viscosity
Motor Voltage12/24V DCType3 chamber diaphragm pump, self priming, capable of being run dryModeDemand or bypassCertifications OptionCE ApprovalLiquid Temperature140°F (60°C) Max.Priming Capabilities6 feet (1.8 m)Max Pressure45psi (3.1bar)Max Flow rate11.6lpm (3.0gpm)Thermal Overload ProtectedStart working when temperature reach 90°C(+-10%)Inlet/Outlet Ports10/13mm pyramid hose barb, 13mm angle hose barb, 1/2 FNPT thread filter for your choice.Duty CycleIntermittent (under different pressure the continuous working time will also be different)Motor options2 pin connectorOn/off switch
ModelSwitchGPM/LPMPSI/BARMax Draw
(A)ValvesDiaphragmPortsVoltageWire
ConnectionsSFDP1-030-045-33Demand3.0/11.645/3.18.0EPDMSantoprene1/2"-14 MNPT12V2-Pin/LeadsSFDP2-030-045-33Demand3.0/11.645/3.14.0EPDMSantoprene1/2"-14 MNPT24V2-Pin/LeadsSFDP1-028-040-33Demand2.8/10.045/3.18.0EPDMSantoprene1/2"-14 MNPT12V2-Pin/LeadsSFDP2-028-040-33Demand2.8/10.045/3.14.0EPDMSantoprene1/2"-14 MNPT24V2-Pin/Leads