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Fuan Aidi Electric Co., Ltd.

Electric Diaphragm Pump, Pressure Switch Pump, Diaphragm Pump manufacturer / supplier in China, offering 55psi Electric Diaphragm Pump with Adjustable Pressure Switch, 12V 120psi RO Booster Pump for Drinking Water Purifier, 80 Psi 12V Portable Pressure Diaphragm Pump for Washing and so on.

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Supplier Homepage Product Diaphragm Pmp 55psi Electric Diaphragm Pump with Adjustable Pressure Switch

55psi Electric Diaphragm Pump with Adjustable Pressure Switch

FOB Price: US $45 / Piece
Min. Order: 24 Pieces
Min. Order FOB Price
24 Pieces US $45/ Piece
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Production Capacity: 20000
Transport Package: Strong Carton/Poly Foam.
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SFDP1-040-055-44
  • Driving Type: Motor
  • Structure: Diaphragm Pump
  • Power: Electric
  • Type: Positive-Displacement Pump
  • Industry: RV/Marine/Yachts/Boat/Caravan/Water System,Ect
  • Performance: Diaphragm Pump
  • Voltage: 12V
  • Duty Cycle: Intermittent
  • Pressure: 55psi/3.8bar
  • Valve: EPDM/Viton
  • Port Dimension: 0.82"(20.95mm)
  • Trademark: SEAFLO
  • Origin: Fujian, China
  • Max.Capacity: 4.0gpm/15.0lpm
  • Material: Stainless Steel
  • Assembly: Liquid Pumps
  • Start Up: Electric Pump
  • Application: Clarified Water Pump, Sewage Pump, Oil Transfer Pump, Chemical Pump
  • Media: Water Pump
  • Theory: Centrifugal Pump
  • Flow Rate: 15.0lpm/4.0gpm
  • AMPS: 7.5A Max
  • Diaphragm: Santoprene
  • Protection: Thermal/Ignition Protection
  • Valve Housing: Polypropylene
  • Specification: CE, RoHS, ISO9001: 2008, TUV
  • HS Code: 8413509090
Product Description

55PSI Electric Diaphragm Pump with Adjustable Pressure Switch

15.0LPM/4.0GPM 55PSI
 
Description
Run dry without damage  (Run Dry Capability)   
Quick-connect plug-in ports for easy installation (Hose Kit Included) 
Self-priming 
Ignition & Thermally Protected 

Specifications
How a Diaphragm Pump Works:
1. The pump is driven by an AC or DC motor

2. 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 

3. The volume of flow is determined by several factors including: the number and size of the pump chambers, cam offset, operating pressure, fluid viscosity

Application:
1. Yacht / RV/Caravan pressurized water system 
2. Sprayer fixtures (Vehicle-mounted sprayers, electric sprayer)
3. Clean machine, Humidifier, Water purification, Medical apparatus  
4. Food beverage filling & liquid transfer
5. Any other pressurization system

 

 


55psi Electric Diaphragm Pump with Adjustable Pressure Switch55psi Electric Diaphragm Pump with Adjustable Pressure Switch55psi Electric Diaphragm Pump with Adjustable Pressure Switch


Technical Data:

Motor Voltage12/24V DC
Type4 chamber diaphragm pump, self priming, capable of being run dry
ModeDemand or bypass
Certifications OptionCE Approval
Liquid Temperature140°F (60°C) Max.
Priming Capabilities6 feet (1.8 m)
Max Pressure55psi (3.8bar)
Max Flow rate15.0lpm (4.0gpm)
Thermal Overload ProtectedStart working when temperature reach 90°C(+-10%)
Inlet/Outlet Ports10/13mm pyramid hose barb, 13mm angle hose barb, 1/2 FNPT thread filter for your choice.
Duty CycleIntermittent (under different pressure the continuous working time will also be different)
Motor options2 pin connector
On/off switch
 
ModelSwitchGPM/LPMPSI/BARMax Draw
(A)
ValvesDiaphragmPortsVoltageWire
Connections
SFDP1-040-055-44Demand4.0/15.055/3.810.0EPDMSantoprene1/2"-14 MNPT12V2-Pin/Leads
SFDP2-040-055-44Demand4.0/15.055/3.86.0EPDMSantoprene1/2"-14 MNPT24V2-Pin/Leads
SFDP1-050-055-44Demand5.0/18.955/3.815.0EPDMSantoprene1/2"-14 MNPT12V2-Pin/Leads
SFDP2-050-055-44Demand5.0/18.955/3.87.0EPDMSantoprene1/2"-14 MNPT24V2-Pin/Leads

55psi Electric Diaphragm Pump with Adjustable Pressure Switch
FAQ
1. What is your MOQ?
100 pieces in general, but we also sale about 10--50 pieces for new costumers for their sample testing.
 
2. What about the delivery time?
It depends on your order quantity; it usually takes 15-25days upon receipt of your 30% deposit by T/T.
Sample can be delivered within 7days.
 
3. Can I buy different types in one container?
Yes, you can mix different types in one container.
 
4. Do you have oversea agents?
1. Of course. We have many agents overseas, such as Dacon Europe A/S in Denmark, A P Lifting Gear Company LTD in United Kingdom, SEAFLO MARINE & RV NORTH AMERICA, LLC in United States, Bin Alshaikh Abobaker for Treading in Yemen, Williams Industrial Products Pty Ltd/Marine Systems Australia and SEAFLO AUS pty in Australia, Azzi Sport Marine S.A.R.L in Lebanon, SARAY DENIZ MALZEMELERI YATCILIK SAN.TIC.LTD.STI in Turkey, RECAMBIOS MARINOS S.L in Spain, DINO CO.,LTD in South Korea.
2. Welcome oversea agents!
 
5.Do you accept OEM/ODM
Yes. We are also the OEM supplier of many famous companies, such as WALMAT.
 
6. What is your terms of payment.
T/T, 30% in advance, balance against B/L copy.
 
7. What is your warranty?
5 years, and within 24 hours reply will be provided to solve customers' problems.
 
8. What is your port of loading?
Fuzhou Port.
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Ms. Jane Lin
Sales Manager
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