LMI Electronic B9 HI Series 4-20mA Controllable Chlorine Metering Pumps

LMI Liquipro Series B9 Chlorine Metering Pump – Intelligent Control for Reliable Chemical Dosing

The LMI Liquipro Series B9 Programmable Electronic Chlorine Metering Pump offers precision, versatility, and smart integration for demanding water treatment environments. Designed to work seamlessly with plant control systems, this pump features a clear LCD display and intuitive 4-key tactile keypad for simple, accurate programming. In Auto mode, the B9 responds to 4–20 mA signals from your SCADA system, automatically adjusting the pump’s speed to match process requirements. Built to dose all standard water treatment chemicals, it excels with off-gassing agents like chlorine, thanks to its innovative valve system that redirects trapped gas and excess chemical back to the solution tank—helping to eliminate air-lock issues. The transparent acrylic pump head offers an unobstructed view of diaphragm and flow operation for easy visual confirmation. Backed by NSF and cUL approvals and delivered with a complete installation kit, the B9 is a dependable, efficient solution for both industrial and municipal water treatment systems.

Key Features: Smart Dosing, Seamless Integration

• LCD Display with Tactile Keypad – Easy-to-use interface for on-site programming and status checks
• SCADA-Compatible Auto Mode – Automatically adjusts speed via 4–20 mA input for dynamic dosing control
• Anti-Air Lock Design – Internal valve system returns gas and chemical to solution tank to prevent disruption
• See-Through Acrylic Pump Head – Enables direct observation of diaphragm action and chemical flow
• Handles All Treatment Chemicals – Engineered to safely dose chlorine and other water treatment agents
• Plug-and-Play Installation – Comes with foot valve, ceramic weight, injection valve, four-function discharge valve, and tubing
• 120VAC Operation – Standard power compatibility for hassle-free setup
• Certified Safe – NSF and cUL approved for use in regulated environments

Upgrade to Accuracy and Confidence in Chemical Dosing

With its intelligent features, gas-handling design, and robust compatibility, the LMI Liquipro Series B9 metering pump delivers consistent dosing performance where it matters most. Designed to reduce maintenance and ensure accuracy, it's the ideal choice for professionals who demand efficiency and reliability. Choose the B9 for seamless integration, superior chemical handling, and trusted results.