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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Singflo
  • Model Number: FL Series High Flow
  • Theory: Reciprocating Pump
  • Structure: Diaphragm Pump
  • Usage: Water
  • Power: Electric
  • Standard or Nonstandard: Standard
  • Fuel: Electric Power
  • Pressure: Low Pressure
  • Application: Boat,RV,Machine,caravan,home use
  • Characteristic: High Flow
  • Duty cycle: Working intermittent
  • Housing: PA66
  • Valve made: EPDM
  • Liquid temperature: 0-60 ℃
  • Certificate: Rohs/CE/ISO9001:2000/TUV
  • Pump design: 4 chamber diahpragm
  • Max flow: 17LPM
  • Max pressure: 60psi
  • Liquid temp.: within 60 degree.

Packaging & Delivery

Packaging Details with strong seaworthy carton,inner with poly foam
Delivery Time Shipped in 7 days after payment

Singflo hot sale FL-40 17LPM 40PSI 12v high flow water pump/high flow electric water pump/ electric diaphragm pump


Product Description


Perfect for caravans, boats, motorbikes, trucks and camping. Use it with fresh or salt water with your deck wash or to run your toilet or shower. These pumps automatically turn themselves on and off when you turn the tap on and off. Comes with filter and fittings. hese pump are for intermittent use only.


A great pump for those country folk, with a small family, on tank water who only need to boost the pressure from a tank next to the house.


We have tested these pumps and found they will operate to a 2 metre suction lift and 5 metre head with no problems.


Type: 4 Chamber Diaphragm
Port Size:  1/2''(12.5mm)House Barb
Liquid:  140°F [60 °C] Max   
Self-priming:  6 feet [about 2M]
Max pressure  40psi(2.76bar);can be adjust to 60psi.
Run Dry:  Yes
Permanent Magnet, Intermittent
Duty Protection:  Thermal Overload, Automatic Restart
Volts: 12/24 VDC and 115/220 VAC motors standard (consult factory for other voltages)                                                         


  • Lightweight and made from non corroding materials
  • Self priming
  • Run dry Protection
  • Easy to install
  • No maintenance
  • Simple to operate
  • Low power consumption
  • 12 months warranty
  • Automatically turns on and off
  • Comes with filter and fittings

 Technical Data:


ModelVoltFlow(L/Min)Pressure(PSI)Amp Draw(A)
ModelVoltFLow(L/Min)Pressure(PSI)Amp Draw(A)
Inlets size:1/2''hose barb, thread
Outlets size:1/2''hose barb, thread
dimension/pc FL-3:33.5x12.5x10.5cm
Net weight/pc FL-3:1.9kg
Gross weight/pc FL-3:2.3kg
Carton dimension(10pcs FL-3 Series):63x29x22.5cm
dimension/pc FL-4:37x12.5x10.5cm
Net weight/pc Shape FL-4:2.45kg
Gross weight/pc FL-4:2.9kg
Carton dimension(10pcs FL-4 Series):64x39x22cm







  • Agriculture/Yacht / RV/Caravan pressurized water system
  • Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
  • Food beverage filling & liquid transfer
  • Any other pressurization system



Related products

Company Information


Q: What's your main products of your company?

A: We specialized in all kinds of water pump(drinking water pump,micro gear pump,high performance diaphragm pump,Marine pump,RV pump )for over 10 years with excellent quality and competitive

Q:How can I choose the most suitable pump?
A: Please tell me your detailed flow rate, voltage, application and so on, then I will match the most appropriate pump for you, or you can choose the exact model in the product manual.If you dont know the details for the pump, tell us the usage, must suitable model will be recommended.

Q:What's your product MOQ of it?

 A:Our company is pleasure accept all items 1pcs order. And qty within 10pcs we suggest you do booking in our aliexpress shop:  http://www.aliexpress.com/store/1409097

Q: What's your payment way?
A: Usually we accept T/T ,Western Union or PayPal. 

Q: What's your delivery time?
A. 1.The stock samples can be sent to you within 3-5days by international express after received 
   2.The batch order can be shipped to you in about 10-15days after order confirmation (by air or by sea)

Q: How long is your pump lifetime?
A: Pump lifetime mainly depends on motor lifetime,we have DC brush, brushless, coreless brushless motor For your choice, the pump warranty is 12 months.we can supply 1% spare parts for after service.


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China (Mainland)
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Supplier's Trade Assurance Limit: US $303,000
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