• Model NO.：FL-2201, FL-2202, FL-2203, FL-2401, FL-2402
• Material：ABS
• Type：Knapsack
• Drainage & Irrigation Mode：Sprinkler Irrigation Equipement
• Application Field：Agriculture
• Port Dimension：3,8" NPT
• Flow Rate：1.0gpm
• Diaphragm：Santoprene
• AMPS：4.0A Max
• Protection：Ignition Protection
• Pressure：Max 40psi
• Voltage：12V DC Permanent Magnet, Totally Enclosed, Non-Ven
• Transport Package：Cartons
• Specification：CE
• Trademark：DELTECH
• Origin：China
• Production Capacity：40000PCS,Month

Basic Info.

Model NO. FL-2201, FL-2202, FL-2203, FL-2401, FL-2402 Material ABS Type Knapsack Drainage & Irrigation Mode Sprinkler Irrigation Equipement Application Field Agriculture Port Dimension 3/8" NPT Flow Rate 1.0gpm Diaphragm Santoprene AMPS 4.0A Max Protection Ignition Protection Pressure Max 40psi Voltage 12V DC Permanent Magnet, Totally Enclosed, Non-Ven Transport Package Cartons Specification CE Trademark DELTECH Origin China Production Capacity 40000PCS/Month

Product Description

Standard Demand Pump 12V 40psi 1.2pgm Farm Pump

Application:

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