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Product Details:
Payment & Shipping Terms:
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Theory: | Vacuum Pump | Structure: | Diaphragm Pump |
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Usage: | Water | Power: | Electric |
Standard Or Nonstandard: | Nonstandard | Fuel: | Electric Power, Solar, Battery |
Application: | Yatch, Caravan, RV/Marine/Industry | Pressure: | 70PSI |
Voltage: | 12V 24V 110-120V 220-240V | Flow: | 5.0GPM (20LPM) |
Color: | Black/Blue/Orange Or As Requested | Rated Current: | 15A Max |
Factory: | OEM/ODM |
Features
Application
Housings: | Polypropylene |
Valves: | EPDM |
Diaphragm: | Santoprene |
Fasteners: | Stainless Steel |
Motor Shell: | Coated Steel |
Motor Voltage | 12/24V DC |
Type | 5 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 | 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). |
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 |
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.
STANDARD PUMP CONFIGURATIONS
Model | Voltage | GPM/LPM | PSI/BAR |
Max Draw (A) |
Valves | Diaphragm | Ports | Switch |
Wire Connections |
KFL52-5070A | 12V DC | 5.0/18.9 | 70/4.8 | 18 | EPDM | Santoprene | 1/2"-14 MNPT | Yes | 2-Pin/Leads |
KFL52-5070B | 24V DC | 5.0/18.9 | 70/4.8 | 9 | EPDM | Santoprene | 1/2"-14 MNPT | Yes | 2-Pin/Leads |
KFL52-3070A | 12V DC | 3.0/11.6 | 70/4.8 | 10 | EPDM | Santoprene | 1/2"-14 MNPT | Yes | 2-Pin/Leads |
KFL52-3070B | 24V DC | 3.0/11.6 | 70/4.8 | 5 | EPDM | Santoprene | 1/2"-14 MNPT | Yes | 2-Pin/Leads |
Pump Kits
Contact Person: Mr. Kevin Ou
Tel: 0086 136 6983 0164
Fax: 0086-769-22286081
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