Marine Equipment
41 Series DC Diaphragm Pumps
41 Series DC Diaphragm Pumps General description: 12V/24V 3.0-17.0LPM 17-60PSI The 41-Series pump provides high volume water flow with reduced pump cycling, thank...
41 Series DC Diaphragm Pumps
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41 Series DC Diaphragm Pumps
General description:
12V/24V 3.0-17.0LPM 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.
Parameter pump and motor:
| 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) |
| MOTOR | |
| Leads | 16 AWG, 11" (28cm) 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 | Valves | Diaphragm | Ports | Wire Connections |
| SFDP1-027-017-41 | 12V | 2.7 / 10.0 | switch & By pass | 4.5A | 17 / 1.2 | EPDM | Santoprene | QUICK ATTACH | 2-Pin/Leads |
| SFDP2-027-017-41 | 24V | 2.7 / 10.0 | switch & By pass | 2.0A | 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 |
