SURFLO Ro Booster Diaphragm Pump 12v 120psi Water Pressure Booster Pump

Qty (Piece/Pieces) Unit Price (USD)
50 - 499 60
500 - 999 45
1000 + 40
Trade Term: FOB,CIF,EXW
Payment Terms: T/T,WU,Paypal,Money Gram;Payoneer
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Basic Info.
  • Type: Vacuum Pumps 
  • Certification: CE 
  • Brand Name: Surflo 
  • Place of Origin: Dongguan, CN 
  • Structure: Diaphragm Pump 
  • Usage: Water 
  • Power: Electric 
  • Fuel: Electric power 
  • Pressure: High Pressure 45PSI 
  • Application: Agriculture 
  • Factory: OEM/ODM 
  • Certification: CE, RoHS, ISO 9001: 2008 
  • Voltage: 12V/24V 
  • Model No.: KDP-36 
  • Place of Origin: Guangdong  
  • Min.Order: 50 Piece/Pieces
  • Means of Transport: Express, Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10,000 per month
  • Packing:64*39*22.5 cm/ctn; 20kg/ctn
  • Delivery Date: 10-15days


Ro Booster Pump 12v 120psi Water Pressure Booster Pump  

7.0LPM/1.8GPM 120PSI

  • 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


   Materials of Construction

        Housings:       Polypropylene
        Valves:        Viton
        Diaphragm:       Santoprene
        Fasteners:       Stainless Steel
        Motor Shell:       Coated Steel
  • Backed SURFLO's 1-Year Warranty!

  • Colors: Black or required

   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




ModelSwitchGPM/LPMPSI/BARMax Draw(A)ValvesDiaphragmPortsVoltageWire Connections
KDP-36ABy Pass1.5/5.5120/8.310VitonSantoprene3/8"-18 FNPT12V2-Pin/Leads
KDP-36BBy Pass1.5/5.5120/8.35VitonSantoprene3/8"-18 FNPT24V2-Pin/Leads
KDP-36CBy Pass1.8/7.0120/8.312VitonSantoprene3/8"-18 FNPT12V2-Pin/Leads
KDP-36DBy Pass1.8/7.0120/8.36VitonSantoprene3/8"-18 FNPT24V2-Pin/Leads
KDP-36EBy Pass1.5/5.5120/8.30.8VitonSantoprene3/8"-18 FNPT110VLeads
KDP-36FBy Pass1.5/5.5120/8.30.5VitonSantoprene3/8"-18 FNPT220VLeads
Consult factory for other available models





PUMP PERFORMANCE                      1.8 GPM
                                                                   1.5 GPM








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Mr. Kevin Ou (Manager)
Tel: 86-136-69830164
Mobile: 13669830164
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Dongguan Kodo Tech Co., Ltd
No 16, 3rd Str., Xie Di Xin Cun, Wanjiang Dist., Dongguan, Guangdong, China (Mainland) / 523000
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