RV Water Pump Automatic Pressure Switch

• Customization: Available
• Max.Head: No
• Max.Capacity: 4.5gpm/17.0lpm
• Model NO.: SFDP1-027-017-41
• Driving Type: Motor
• Material: Stainless Steel
• Structure: Diaphragm Pump
• Assembly: Liquid Pumps
• 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
• Transport Package: Strong Carton/Poly Foam.
• Specification: CE
• Trademark: SEAFLO
• Origin: Fujian, China
• HS Code: 8413509090
• Production Capacity: 1000

Product Description

RV water pump automatic pressure switch
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