Gold Member Since 2013
Fujian Aidi Electric Co., Ltd.

Diaphragm Pump, Solar Pumps for Agriculture, Air Diaphragm Pump manufacturer / supplier in China, offering Diaphragm Pump for Agriculture Marine & RV, 12V 24V Electric DC Sanitary Water Pump for Cleaning, 100psi 12V Seaflo Hot Sale High Pressure Micro Jet Pump and so on.

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Supplier Homepage Product Agriculture, Industrial&Cleaning Pumps Diaphragm Pump Diaphragm Pump for Agriculture Marine & RV

Diaphragm Pump for Agriculture Marine & RV

FOB Price: US $35 / Piece
Min. Order: 24 Pieces
Min. Order FOB Price
24 Pieces US $35/ Piece
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Production Capacity: 20000
Transport Package: 1PC/Inner Color Box; 8PCS/CTN
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: SFDPA2-015-120-36
  • Drainage & Irrigation Mode: Sprinkler Irrigation Equipment
  • Valve: Viton
  • Product: Diaphragm Pump for Agriculture Marine & RV
  • Diaphragm: Santoprene
  • Certification: CE, ISO9001:2008, RoHS
  • Motor Type: 24V DC Permanent Magnet, Totally Enclosed, Non-Ven
  • Specification: CE ROHS ISO 9001: 2008 GMS SGS
  • HS Code: 8413509090
  • Type: Pump
  • Application Field: Agriculture
  • AMPS: 0.5A Max
  • Duty Cycle: Intermittent
  • Pressure: 120psi/8.3bar
  • Port Dimension: 3/8"-18 Fnpt
  • Trademark: SEAFLO
  • Origin: Fujian, China
Product Description
Diaphragm pump for agriculture marine & RV


Agriculture/Yacht / RV/Caravan pressurized water system
Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
Cleaning machine, Humidifier, Water purification, Medical apparatus
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 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
        Housings:        Polypropylene
        Valves:         Viton
        Diaphragm:        Santoprene
        Fasteners:        Stainless Steel
        Motor Shell:        Coated Steel

Model Switch GPM/LPM PSI/BAR Max Draw(A) Valves Diaphragm Ports Voltage Wire Connections
SFDP1-015-120-36 By Pass 1.5/5.5 120/8.3 10 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
SFDP2-015-120-36 By Pass 1.5/5.5 120/8.3 5 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
SFDP1-018-120-36 By Pass 1.8/7.0 120/8.3 12 Viton Santoprene 3/8"-18 FNPT 12V 2-Pin/Leads
SFDP2-018-120-36 By Pass 1.8/7.0 120/8.3 6 Viton Santoprene 3/8"-18 FNPT 24V 2-Pin/Leads
SFDPA1-015-120-36 By Pass 1.5/5.5 120/8.3 0.8 Viton Santoprene 3/8"-18 FNPT 110V Leads
SFDPA2-015-120-36 By Pass 1.5/5.5 120/8.3 0.5 Viton Santoprene 3/8"-18 FNPT 220V Leads
Consult factory for other available models

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Ms. Cici Huang
Sales Manager
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