Jesco LB4 (50211105) Magdos Solenoid Diaphragm Dosing Pump – 24 GPD | 260 PSI (PVC/EPDM)
Original price was: $802.00.$521.50Current price is: $521.50.
The Jesco LB4 (50211105) Magdos solenoid diaphragm dosing pump delivers precise chemical dosing up to 24 GPD at 260 PSI for RO pretreatment, boilers, cooling towers, and industrial water treatment systems. Built with PVC/EPDM wetted materials and a PTFE-coated diaphragm, it provides strong chemical resistance and long service life. Manual stroke frequency control allows accurate and repeatable dosing for reliable high-pressure chemical injection applications.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Jesco LB4 |
| Item Number | 50211105 |
| Pump Model # | 0102M0040C032A1C1A |
| Type | Magdos solenoid diaphragm dosing pump |
| Flow Rate | Up to 24 GPD (3.8 L/hr) |
| Maximum Pressure | 260 PSI (18 bar) |
| Drive Type | Solenoid-driven diaphragm |
| Stroke Adjustment | Manual stroke frequency control |
| Diaphragm | PTFE-coated |
| Wetted Materials | PVC / EPDM |
| Power Supply | 115/230V AC (varies by configuration) |
| Chemical Compatibility | Acids, alkalis, disinfectants, oxidizers, industrial treatment chemicals |
| Applications | RO pretreatment, boiler conditioning, cooling towers, chemical injection skids, industrial process dosing |
| Construction | Corrosion-resistant design for commercial, municipal, and industrial use |
Precision Chemical Injection with the Jesco Magdos LB4 (50211105) Dosing Pump
The Jesco Magdos LB4 (50211105) dosing pump delivers precise chemical metering for industrial and water treatment systems. It provides up to 24 GPD at 260 PSI for steady, high-pressure injection. This 24 GPD chemical dosing pump supports continuous and accurate chemical feed.
The pump uses durable PVC/EPDM wetted materials and a PTFE-coated diaphragm. These materials resist acids, disinfectants, and common treatment chemicals. The manual stroke frequency control lets operators adjust dosing output with accuracy. It supports pH control, disinfection, and corrosion or scale inhibitor feed.
Water Treatment Supply offers the Jesco LB4 as a reliable Magdos solenoid diaphragm dosing pump. It delivers smooth operation and long service life in industrial, commercial, and municipal systems.
Specifications & Industry Applications of the Jesco Magdos LB4 (50211105) Dosing Pump
The Jesco Magdos LB4 pump is designed for precise and continuous chemical injection in high-pressure environments. With its 24 GPD dosing capacity, 260 PSI performance, and durable PVC/EPDM chemical-resistant construction, this 260 PSI dosing pump ensures accurate metering and long-term protection for water treatment systems. Its solenoid diaphragm design minimizes maintenance while delivering consistent feed control for critical operations.
Use Cases & Industry Applications:
- Reverse Osmosis Pretreatment – Ideal for dosing antiscalants, pH correction chemicals, and filtration aids to protect RO membranes.
- Boiler & Steam Systems – Injects corrosion inhibitors and chemical conditioners to maintain system efficiency and metal protection.
- Industrial Water & Process Treatment – A reliable Jesco dosing pump for chemical injection in manufacturing, process lines, and plant utilities.
- Cooling Tower Water Conditioning – Supports controlled feed of biocides and anti-corrosion chemicals to prevent scaling and microbiological growth.
- Commercial & Municipal Treatment – Helps maintain clean, disinfected, and balanced water quality across facilities and service networks.
No replacement parts listed for this item yet.
FAQs
- What is the flow rate of the Jesco LB4 dosing pump?
The LB4 offers up to 24 GPD (3.8 L/hr) for reliable chemical metering. - What is its maximum operating pressure?
It is rated for 260 PSI, ideal for demanding water treatment and industrial systems. - What are the wetted-end materials?
The PVC/EPDM configuration provides dependable resistance for a wide range of chemicals. - Does the Jesco LB4 have a robust diaphragm?
Yes. It uses a PTFE-coated diaphragm, ensuring long service life and consistent dosing performance. - Where can the Magdos LB4 solenoid diaphragm dosing pump be used?
Perfect for RO systems, cooling tower controllers, boiler treatment, industrial chemical dosing, pH adjustment, and municipal water treatment applications.
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