Jesco LB2 (50211111) Magdos Solenoid Diaphragm Dosing Pump – 15 GPD | 260 PSI (PVDF/Viton)
Original price was: $840.00.$598.50Current price is: $598.50.29% OFF
High-Performance Chemical Injection with the Jesco LB2 Dosing Pump
The Jesco LB2 Dosing Pump provides accurate chemical feed for demanding water treatment systems. It delivers up to 15 GPD (2.4 L/hr) at pressures up to 260 PSI (18 bar). Therefore, it is a strong choice for low-flow applications that require high-pressure chemical injection.
The Jesco LB2 50211111 features durable PVDF/Viton wetted materials. These materials provide strong resistance to many compatible treatment chemicals. In addition, the PTFE-coated diaphragm supports reliable operation and long service life.
Precise and Adjustable Chemical Dosing
Operators can manually adjust the stroke frequency to control the dosing output. As a result, the pump provides steady and repeatable chemical feed as treatment needs change. The solenoid diaphragm drive also supports smooth operation with low maintenance needs.
Furthermore, the compact design makes installation easier in chemical feed skids and areas with limited space. This feature makes the pump practical for both new systems and equipment upgrades.
Water Treatment and Industrial Applications
The Jesco LB2 works well in many chemical feed processes. For example, operators can use it for RO pretreatment, boiler water treatment, cooling towers, pH control, and disinfection. It also supports industrial process dosing and other chemical injection applications.
Its 260 PSI pressure rating makes this model especially useful for high-pressure process lines. Meanwhile, the 15 GPD capacity provides controlled chemical feed for applications that require lower dosing volumes.
Durable PVDF/Viton Construction
The PVDF/Viton wetted-end design provides strong chemical resistance for compatible treatment products. Therefore, this configuration can handle many demanding chemical feed applications. However, operators should always verify material compatibility with the specific chemical before use.
Available from Water Treatment Supply, the Jesco LB2 50211111 combines accurate dosing, high-pressure capability, and durable construction. It provides a dependable solution for commercial, municipal, and industrial chemical feed systems.
Specifications and Use Cases of the Jesco LB1 (50211110) Dosing Pump
The Jesco Magdos LB2 pump provides dependable operation in high-demand chemical dosing environments. Its solenoid-driven design, combined with PTFE diaphragm and PVDF/Viton construction, ensures long equipment life and consistent metering accuracy.
Use Cases & Industry Applications:
- High-Pressure RO Systems – Dosing antiscalants, pH adjusters, specialty chemicals
- Boiler Water Treatment – Injects oxygen scavengers, corrosion inhibitors, alkalinity agents
- Industrial Chemical Injection – Suitable for manufacturing lines and continuous processing
- Cooling Tower Water Treatment – Feeds biocides, corrosion inhibitors, and conditioning additives
- Municipal & Commercial Water Treatment – Supports disinfectants, oxidation, pH control, coagulants
No replacement parts listed for this item yet.
FAQs
- What is the flow rate of the Jesco LB2 dosing pump?
It provides up to 15 GPD (2.4 L/hr) of precise chemical dosing. - What is the maximum operating pressure?
The pump can operate at 260 PSI, ideal for high-pressure or demanding applications. - What are the wetted-end materials?
PVDF/Viton, offering superior resistance to corrosive and aggressive chemicals. - Does the pump use a durable diaphragm?
Yes, it features a PTFE-coated diaphragm for long-term chemical durability. - Where can the Jesco LB2 be used?
RO systems, boiler treatment, cooling water treatment, industrial dosing, pH control, and municipal applications.
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