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Seaflo 3.8L/Min DC Diaphragm Auto Water Pump
Seaflo 3.8L/Min DC Diaphragm Auto Water Pump
FOB Price: US $18 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $18/ Piece
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  • Product Detils
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Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Model Number:
Packaging & Delivery
Product Description
Basic Info
  • Model NO.: SFDP1-005-055-21
  • Drainage & Irrigation Mode: Sprinkler Irrigation Equipment
  • Voltage: 12V
  • Certification: CE, ISO9001:2008, RoHS
  • Pressure: Max 55psi/3.8bar
  • Diaphragm: Santoprene
  • Protection: Thermal/Ignition Protection
  • Trademark: SEAFLO
  • Origin: Fujian, China
  • Type: Pump
  • Application Field: Agriculture
  • AMPS: 1.6A Max
  • Flow Rate: 2.0lpm/0.5gpm
  • Port Dimension: 3/8" NPT
  • Valve: Viton or EPDM
  • Duty Cycle: Intermittent
  • Specification: CE
  • HS Code: 8413509090
Product Description

SEAFLO 3.8L/min dc diaphragm auto water pump

2.0LPM/0.5GPM 55PSI 

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

Backed SEAFLO'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



Seaflo 3.8L/Min DC Diaphragm Auto Water Pump

 


Seaflo 3.8L/Min DC Diaphragm Auto Water Pump


Seaflo 3.8L/Min DC Diaphragm Auto Water Pump

 

  Motor Housing:   Nylon 6/6
  Pump Housing:   Polypropylene
  Valves:   Viton
  Diaphragm:   Santoprene
  Fasteners:   Stainless steel and zinc plated
  Motor Shell:   Coated Steel


Motor Voltage 12/24V DC
Type 2 chamber positive displacement diaphragm pump, self priming, capable of being run dry
Mode Demand 
Certifications Option CE Approval
Liquid Temperature 110°F (43°C) Max.
Priming Capabilities 4 feet (1.2 m) suction lift
Max Pressure 80psi (5.5bar)
Max Flow rate 3.8lpm (1.0gpm)
Inlet/Outlet Ports 3⁄8" hose barb
Duty Cycle Intermittent
Leads 18 AWG, 13.78" long with 2-pin connector/ lead
Model GPM Switch Amps PSI Valves Diaphragm Ports Voltage Wire
Connections
SFDP1-010-040-21 1.0 GPM Demand 4.0 MAX 40 EPDM Santoprene 3/8" Barb 12V 2-Pin/Leads
SFDP2-010-040-21 1.0 GPM Demand 2.0 MAX 40 EPDM Santoprene 3/8" Barb 24V 2-Pin/Leads
 

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