RV Water Pump Automatic Pressure Switch
Model NO.: SFDP1-027-017-41
Power: Electric
Start Up: Electric Pump
Type: Pump
Media: Sea Water Pump
Performance: No Leakage Pump
Theory: Reciprocating Pump
AMPS: 4.5A Max
Motor Type: 24V DC Permanent Magnet, Totally Enclosed, Non-Ven
Pressure: 17psi/1.2bar
Flow Rate: 10.0lpm/2.7gpm
Diaphragm: Santoprene
Valve: Viton or EPDM
Protection: Thermal/Ignition Protection
Duty Cycle: Intermittent
Port Dimension: 1/2" NPT
Drainage & Irrigation Mode: Sprinkler Irrigation Equipment
Trademark: SEAFLO
Transport Package: Strong Carton/Poly Foam.
Specification: CE
Origin: Fujian, China
HS Code: 8413509090
Model NO.: SFDP1-027-017-41
Power: Electric
Start Up: Electric Pump
Type: Pump
Media: Sea Water Pump
Performance: No Leakage Pump
Theory: Reciprocating Pump
AMPS: 4.5A Max
Motor Type: 24V DC Permanent Magnet, Totally Enclosed, Non-Ven
Pressure: 17psi/1.2bar
Flow Rate: 10.0lpm/2.7gpm
Diaphragm: Santoprene
Valve: Viton or EPDM
Protection: Thermal/Ignition Protection
Duty Cycle: Intermittent
Port Dimension: 1/2" NPT
Drainage & Irrigation Mode: Sprinkler Irrigation Equipment
Trademark: SEAFLO
Transport Package: Strong Carton/Poly Foam.
Specification: CE
Origin: Fujian, China
HS Code: 8413509090
RV water pump automatic pressure switch10.0lpm/2.7gpm 17PSI
Backed SEAFLO's 1-Year Warranty!
Colors: Black or required
Application
1. Agriculture/Yacht / RV/Caravan pressurized water system
2. Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
3. Food beverage filling & liquid transfer
4. Any other pressurization system
How a Diaphragm Pump Works
The pump is driven by an AC or DC motor
In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragmbehind 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 Voltage | 12/24V DC |
| Type | 4 chamber diaphragm pump, self priming, capable of being run dry |
| Mode | Demand |
| Certifications Option | CE Approval |
| Liquid Temperature | 140°F (60°C) Max. |
| Priming Capabilities | 6 Feet (1.8 m) |
| Max Pressure | 40psi (2.8bar) |
| Max Flow rate | 17lpm (4.5gpm) |
| Thermal Overload Protected | Start working when temperature reach 90°C(+-10%) |
| Inlet/Outlet Ports | 10/13mm pyramid hose barb, 13mm angle hose barb |
| 1/2 NPT thread filter for your choice. | |
| Duty Cycle | Intermittent (under different pressure the continuous working time will also be different) |
| Motor options | 2 pin connector |
| On/off switch |
| Model | Switch | GPM/LPM | PSI/BAR | Max Draw (A) |
Valves | Diaphragm | Ports | Voltage | Wire Connections |
| SFDP1-027-017-41 | Demand | 2.7/10.0 | 17/1.2 | 4.5 | EPDM | Santoprene | Quick Attach | 12V | 2-Pin/Leads |
| SFDP2-027-017-41 | Demand | 2.7/10.0 | 17/1.2 | 2.0 | EPDM | Santoprene | Quick Attach | 24V | 2-Pin/Leads |
| SFDP1-033-035-41 | Demand | 3.3/12.5 | 35/2.4 | 8.0 | EPDM | Santoprene | Quick Attach | 12V | 2-Pin/Leads |
| SFDP2-033-035-41 | Demand | 3.3/12.5 | 35/2.4 | 4.0 | EPDM | Santoprene | Quick Attach | 24V | 2-Pin/Leads |
10.0lpm/2.7gpm 17PSI
Backed SEAFLO's 1-Year Warranty!
Colors: Black or required
Application
1. Agriculture/Yacht / RV/Caravan pressurized water system
2. Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
3. Food beverage filling & liquid transfer
4. Any other pressurization system
How a Diaphragm Pump Works
The pump is driven by an AC or DC motor
In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber has a diaphragmbehind 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 Voltage | 12/24V DC |
| Type | 4 chamber diaphragm pump, self priming, capable of being run dry |
| Mode | Demand |
| Certifications Option | CE Approval |
| Liquid Temperature | 140°F (60°C) Max. |
| Priming Capabilities | 6 Feet (1.8 m) |
| Max Pressure | 40psi (2.8bar) |
| Max Flow rate | 17lpm (4.5gpm) |
| Thermal Overload Protected | Start working when temperature reach 90°C(+-10%) |
| Inlet/Outlet Ports | 10/13mm pyramid hose barb, 13mm angle hose barb |
| 1/2 NPT thread filter for your choice. | |
| Duty Cycle | Intermittent (under different pressure the continuous working time will also be different) |
| Motor options | 2 pin connector |
| On/off switch |
| Model | Switch | GPM/LPM | PSI/BAR | Max Draw (A) |
Valves | Diaphragm | Ports | Voltage | Wire Connections |
| SFDP1-027-017-41 | Demand | 2.7/10.0 | 17/1.2 | 4.5 | EPDM | Santoprene | Quick Attach | 12V | 2-Pin/Leads |
| SFDP2-027-017-41 | Demand | 2.7/10.0 | 17/1.2 | 2.0 | EPDM | Santoprene | Quick Attach | 24V | 2-Pin/Leads |
| SFDP1-033-035-41 | Demand | 3.3/12.5 | 35/2.4 | 8.0 | EPDM | Santoprene | Quick Attach | 12V | 2-Pin/Leads |
| SFDP2-033-035-41 | Demand | 3.3/12.5 | 35/2.4 | 4.0 | EPDM | Santoprene | Quick Attach | 24V | 2-Pin/Leads |
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