Gold Member Since 2015
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Foshan City Sanjiaozhou Electrical Technology Co., Ltd.

Pressure Pump, Water Pump, Pump manufacturer / supplier in China, offering Diaphragm Booster Pump 80psi 3.2 L/M 500gpd RO Ec405, Water Pump 1000gpd Ultra Flow 6L/Min @100psi Max 170psi Reverse Osmosis 636, Water Pump 100 Gpd 1.1 L/M Home Reverse Osmosis System Ec103 **Excellent No Leaking** and so on.

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Supplier Homepage Product Commercial RO Pump Diaphragm Booster Pump 80psi 3.2 L/M 500gpd RO Ec405

Diaphragm Booster Pump 80psi 3.2 L/M 500gpd RO Ec405

FOB Price: US $41.24 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $41.24/ Piece
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Port: Rongqi, China
Transport Package: 8 PCS/Carton
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: EC-405-500AC
  • Driving Type: Magnetic
  • Structure: Diaphragm Pump
  • Power: Electric
  • Type: Diaphragm Pump
  • Industry: Water Treatment
  • Performance: Boost Pressure
  • RO Capacity: 500gpd
  • Outlet Pressure: 80psi
  • Voltage: 24 VDC
  • Chambers: 4
  • Patent Product: Yes
  • Specification: 210 x 125 x 127 mm
  • Max.Capacity: <50 L/min
  • Material: EPDM, Santoprene, Nylon
  • Assembly: Booster Pump
  • Start Up: Electric Pump
  • Application: Reverse Osmosis System
  • Media: Water
  • Theory: Electromagnetic Pump
  • Inlet Pressure: 30psi
  • Big Flow: 3.2 Lpm @ 80psi
  • Port: 3/8"
  • Certificates: ISO9001:2008, Ce, RoHS, Wqa Gold Seal
  • Trademark: E-CHEN
  • Origin: China
Product Description

E-CHEN Commercial RO Booster Pump 40X Series

Designed for commercial RO system. 40X features the biggest flow of diaphragm pump in RO water field. Suiteable for membrane model 3012, 3013, 3020, 2521, 2540. Available at 500, 600 and 800GPD.


Patent product
Breakthrough technology

Ultra-quiet, Low current
Innovative anti-shake technology

Big flow in RO diaphragm pump field
Dow Chemical (DOW) Specified model
Designed for business water purification system
Suitable membrane: 3012, 3013, 3020, 2521, 2540

Materials of Construction

Nylon Housing
EPDM Valves
Santoprene Diaphragm
Stainless Steel Fasteners


Pre-Filter Water Treatment
RO Boost
Carbonation Systems
Misting Systems
Medical Labwater
Fuel Cells
Reverse Osmosis System

Recommend Accessories
E-CHEN 10A Transformer 


Net Weight: 2.5kg/ea

Gross weight: 8 PCS/carton. 22kg

Carton size: 50 X 26.5 X 35.5 cm 


EC-40X Series








30 psi

80 psi

≥3.2 LPM

24 VDC



30 psi

80 psi

≥4.0 LPM

24 VDC



30 psi

80 psi

≥5.3 LPM

24 VDC



China: ZL03202905.5 ZL02250683.7 ZL03202903.9 ZL03202904.7
ZL94311183.8 ZL200520063395.6 ZL200520052387.1
ZL200520056381.1 ZL200620050847.1

US: NO. 11 / 029409, NO. 11 / 258027

Korea: NO: 10-2006-0049830

India: NO: 1230 / DEL / 2006
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