How a Diaphragm Pump Works: Â Â Â How a Diaphragm Pump Works: Â Â Â DIY Angle Finder,Miter Angle Finder,Digital Angle Finder,Homemade Angle Finder Jinyi , https://www.kingangle-jy.comDC Mini Water Pump Seaflo 12V 3.0gpm 60psi Auto high pressure diaphragm pumpÂ
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1. Agriculture/Yacht / RV/Caravan pressurized water system
2. Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
3. Cleaning machine, Humidifier, Water purification, Medical apparatus
4. Any other pressurization system
Backed SEAFLO's 1-Year Warranty!
Colors: Black or requiredÂ
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 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 Voltage
12/24V DC
Type
5 chamber diaphragm pump, self priming, capable of being run dry
Mode
DemandÂ
Certifications Option
CE Approval
Liquid Temperature
140°F (60°C) Max.
Priming Capabilities
6 feet (1.8 m)
Max Pressure
70psi (4.8bar)
Max Flow rate
18.9lpm (5.0gpm)
Temperature Limits:
Motor is not equipped with thermal protection. For user safety, optimal performance, and maximum motor life, the motor surface temperature should not exceed 180°F (82°C).Â
Inlet/Outlet Ports
10/13mm pyramid hose barb, 13mm angle hose barb, 1/2 NPT thread filter for your choice.
Duty Cycle
Continous(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
SFDP1-030-060-51
Demand
3.0/11.3
60/4.1
12.0
Viton
Santoprene
1/2"-14 MNPT
12V
2-Pin/Leads
SFDP2-030-060-51
Demand
3.0/11.3
60/4.1
6.0
Viton
Santoprene
1/2"-14 MNPT
24V
2-Pin/Leads
SFDP1-040-060-51
Demand
4.0/15.1
60/4.1
15.0
Viton
Santoprene
1/2"-14 MNPT
12V
2-Pin/Leads
SFDP2-040-060-51
Demand
4.0/15.1
60/4.1
7.0
Viton
Santoprene
1/2"-14 MNPT
24V
2-Pin/Leads
SFDP1-050-060-51
Demand
5.0/18.9
60/4.1
17.0
Viton
Santoprene
1/2"-14 MNPT
12V
2-Pin/Leads
SFDP2-050-060-51
Demand
5.0/18.9
60/4.1
9.0
Viton
Santoprene
1/2"-14 MNPT
24V
2-Pin/Leads
DC Mini Water Pump Seaflo 12V 3.0gpm 60psi Auto high pressure diaphragm pumpÂ
Â
1. Agriculture/Yacht / RV/Caravan pressurized water system
2. Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
3. Cleaning machine, Humidifier, Water purification, Medical apparatus
4. Any other pressurization system
Backed SEAFLO's 1-Year Warranty!
Colors: Black or requiredÂ
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 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
Â
Â
Motor Voltage
12/24V DC
Type
5 chamber diaphragm pump, self priming, capable of being run dry
Mode
DemandÂ
Certifications Option
CE Approval
Liquid Temperature
140°F (60°C) Max.
Priming Capabilities
6 feet (1.8 m)
Max Pressure
70psi (4.8bar)
Max Flow rate
18.9lpm (5.0gpm)
Temperature Limits:
Motor is not equipped with thermal protection. For user safety, optimal performance, and maximum motor life, the motor surface temperature should not exceed 180°F (82°C).Â
Inlet/Outlet Ports
10/13mm pyramid hose barb, 13mm angle hose barb, 1/2 NPT thread filter for your choice.
Duty Cycle
Continous(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
SFDP1-030-060-51
Demand
3.0/11.3
60/4.1
12.0
Viton
Santoprene
1/2"-14 MNPT
12V
2-Pin/Leads
SFDP2-030-060-51
Demand
3.0/11.3
60/4.1
6.0
Viton
Santoprene
1/2"-14 MNPT
24V
2-Pin/Leads
SFDP1-040-060-51
Demand
4.0/15.1
60/4.1
15.0
Viton
Santoprene
1/2"-14 MNPT
12V
2-Pin/Leads
SFDP2-040-060-51
Demand
4.0/15.1
60/4.1
7.0
Viton
Santoprene
1/2"-14 MNPT
24V
2-Pin/Leads
SFDP1-050-060-51
Demand
5.0/18.9
60/4.1
17.0
Viton
Santoprene
1/2"-14 MNPT
12V
2-Pin/Leads
SFDP2-050-060-51
Demand
5.0/18.9
60/4.1
9.0
Viton
Santoprene
1/2"-14 MNPT
24V
2-Pin/Leads
Model NO.: SFDP1-030-060-51
Ground Drainage and Irrigation Machinery Type: Pumping Irrigation
Certification: CE, ISO9001:2008, RoHS
Condition: New
Application Field: Yacht/ RV/Agriculture
Motor Type: 12V DC Permanent Magnet, Totally Enclosed, Non-Ven
AMPS: 17.0A Max
Pressure: 60psi/4.2bar
Flow Rate: 11.5lpm/3.0gpm
Port Dimension: 1/2" NPT
Diaphragm: Santoprene
Valve: Viton or EPDM
Duty Cycle: Intermittent
Product: High Pressure Diaphragm Pump
Trademark: SEAFLO
Transport Package: Strong Carton/Poly Foam.
Specification: CE
Origin: Fujian, China
HS Code: 8413509090
Model NO.: SFDP1-030-060-51
Ground Drainage and Irrigation Machinery Type: Pumping Irrigation
Certification: CE, ISO9001:2008, RoHS
Condition: New
Application Field: Yacht/ RV/Agriculture
Motor Type: 12V DC Permanent Magnet, Totally Enclosed, Non-Ven
AMPS: 17.0A Max
Pressure: 60psi/4.2bar
Flow Rate: 11.5lpm/3.0gpm
Port Dimension: 1/2" NPT
Diaphragm: Santoprene
Valve: Viton or EPDM
Duty Cycle: Intermittent
Product: High Pressure Diaphragm Pump
Trademark: SEAFLO
Transport Package: Strong Carton/Poly Foam.
Specification: CE
Origin: Fujian, China
HS Code: 8413509090
11.5LPM/3.0GPM 60PSI Â
Application
11.5LPM/3.0GPM 60PSI Â
Application