

Jesco LA4 (50251055) Magdos Solenoid Diaphragm Dosing Pump – 24 GPD | 260 PSI (PVDF/Viton)
$1,081.70
Model: Jesco LA4
Item Number: 50251055
Pump Model #: 0102R0040V022ADV1A
Flow Rate: Up to 24 GPD (3.8 L/hr)
Maximum Pressure: 260 PSI (18 bar)
Drive Type: Solenoid diaphragm
Stroke Adjustment: Manual stroke frequency for precise dosing control
Diaphragm: PTFE-coated diaphragm for chemical durability
Wetted Materials: PVDF/Viton (fluoropolymer + fluorocarbon elastomer)
Average Stroke Frequency: per LA4 datasheet
Power Supply: 115/230V AC (depending on configuration)
Jesco LA4 (50251055) Magdos Solenoid Diaphragm Dosing Pump – 24 GPD, 260 PSI
The Jesco LA4 (50251055) Magdos solenoid diaphragm dosing pump is a high-pressure, precision metering solution designed for industrial, municipal, and commercial water treatment applications. With a flow capacity of 24 GPD and a maximum pressure of 260 PSI, the LA4 is engineered for accuracy, reliability, and consistent dosing performance under demanding conditions.
This model features PVDF/Viton wetted-end construction, offering exceptional resistance to corrosive and aggressive chemicals, including strong acids, oxidizing agents, solvents, disinfectants, and specialized treatment formulations. The maintenance-free solenoid drive ensures smooth, efficient operation, and the adjustable stroke frequency provides precise control over dosing rates.
Recommended for:
RO system pretreatment and chemical injection
High-pressure industrial dosing systems
Cooling tower and boiler water treatment
pH correction, oxidation, and disinfection
Chemical dosing skids and OEM applications
Durable, chemically resistant, and built for long service life, the Jesco LA4 is a trusted choice for high-pressure chemical metering environments.
Model: Jesco LA4
Item Number: 50251055
Flow Rate: Up to 24 GPD (3.8 L/hr)
Maximum Pressure: 260 PSI (18 bar)
Drive Type: Solenoid diaphragm
Stroke Adjustment: Manual control
Diaphragm: PTFE-coated
Wetted Materials: PVDF/Viton
Chemical Compatibility: Strong acids, oxidizers, disinfectants, solvents, industrial treatment chemicals
Power Supply: 115/230V AC
Installation: Wall or panel mount
Applications: RO systems, boiler treatment, industrial chemical dosing, pH control, cooling towers
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