SEAFLO 41 Series DC Diaphragm Pumps 12V/24V 3-17LPM 17-60PSI
The 41-Series pump provides high volume water flow with reduced pump cycling, thanks to the quad chamber diaphragm and internal bypass. These models are designed to run on water systems with no accumulator tank necessary, and up to five outlets. It is also suited for use with a holding tank water system, as may be found in a boat, RV or remote cabin. It provides up to 3.3 gallons per minute, suitable in a system of up to five fixtures. The 41-Series pumps are self-priming, and can run dry without damage, performance reliable and low current. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed.?They're easy to install, service and winterize with quick?snap-in port fittings.
MORE FEATURES & BENEFITS
-Can supply up to 3 fixtures
-Quick connect fitting
-Self priming
-Run dry safe | -Can be use for Fresh&Salt Water
-16AWG,4.5＂long Leads
-2 Year Warranty
- Meets or exceeds RoHS, SGS, and ISO standards |
TYPICAL APPLICATIONS
Marine,RV,Agricutural Spraying,General Industial,Filtration,Beverage Processing,Solar Water System.
| PUMP |
| Type | 4 Chamber positive displacement diaphragm pump, self priming, capable of being run dry |
| Control Type | Pressure switch & By pass control |
| Max Recommended Temperature | 60° C（140° F） |
| Priming Capabilities | 6 feet (1.8 m) suction lift |
| Re-start Pressure | Shut-off Pressure 17 PSI ：9 PSI ± 5 PSI(± 0.3 bar) Shut-off Pressure 35 PSI ：25 PSI ± 5 PSI(± 0.3 bar) |
| Inlet/Outlet Ports | QUICK ATTACH |
| Weight | 3.9 lbs (1.8 kg) |
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| MOTOR |
| Leads | 16 AWG, 11" (28 cm) long with 2-Pin connector / Leads |
| Duty Cycle | Intermittent |
| Max.Amp Draw | 8.0 A |
| Fuse | 12.0 A |
STANDARD PUMP CONFIGURATIONS
| Model | Voltage | Open Flow
（GPM/LPM） | Control Type | Max Draw | Shut-off Pressure
（PSI/BAR) | Valves | Diaphragm | Ports | Wire Connections |
| SFDP1-027-017-41 | 12V | 2.7 / 10.0 | switch & By pass | 4.5 A | 17 / 1.2 | EPDM | Santoprene | QUICK ATTACH | 2-Pin/Leads |
| SFDP2-027-017-41 | 24V | 2.7 / 10.0 | switch & By pass | 2.0 A | 17 / 1.2 | EPDM | Santoprene | QUICK ATTACH | 2-Pin/Leads |
| SFDP1-033-035-41 | 12V | 3.3 / 12.5 | switch & By pass | 8.0 A | 35 / 2.4 | EPDM | Santoprene | QUICK ATTACH | 2-Pin/Leads |
| SFDP2-033-035-41 | 24V | 3.3 / 12.5 | switch & By pass | 4.0 A | 35 / 2.4 | EPDM | Santoprene | QUICK ATTACH | 2-Pin/Leads |
| SFDPA1-033-035-41 | 115V | 3.3 / 12.5 | Demand & By pass | 1.25 A | 35 / 2.4 | EPDM | Santoprene | QUICK ATTACH | Leads/Plug |
| SFDPA2-033-035-41 | 220V | 3.3 / 12.5 | Demand & By pass | 0.55 A | 35 / 2.4 | EPDM | Santoprene | QUICK ATTACH | Leads/Plug |
Consult factory for other available models.
PERFORMANCE
2.7GPM| PRESSURE | FLOW | CURRENT | | PSI | BAR | GPM | LPM | AMPS | | 0 | 0 | 2.75 | 10.40 | 2.58 | | 8 | 0.55 | 2.27 | 8.60 | 3.74 | | 12 | 0.83 | 2.17 | 8.20 | 4 | | 16 | 1.10 | 2.01 | 7.60 | 4.37 | | 17 | 1.17 | 0 | 0 | 4.43 |
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HEAT RISE
DIMENSIONS
PRODUCT DETAILS
| Key | Description | Quantity |
| A | Pump Head Assembly | 1 |
| B | Valve Assembly | 1 |
| C | Diaphragm Assembly | 1 |
| D | Motor Assembly | 1 |
| 1 | Pressure switch | 1 |
| 2 | Diaphragm of Pressure Switch | 1 |
| 3 | Pump Head | 1 |
| 4 | Quick Attach Clip | 2 |
| 5 | Diaphragm | 1 |
| 6 | Rubber Feet | 2 |
| 7 | Motor | 1 |
