✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
LMI Series B9 4-20mA Electronic Chemical Metering Pump – Precision Dosing for Automated Water Treatment
The LMI Series B9 Electronic Metering Pump delivers accurate, programmable chemical dosing for municipal, industrial, and commercial water treatment. Featuring an LCD display, 4-key keypad, and 4-20mA external control, it integrates seamlessly with SCADA systems, adjusting pump speed automatically. The clear acrylic pump head allows for easy monitoring, ensuring efficient operation. Compatible with Aluminum Sulfate, Citric Acid, PAC, Caustic Soda, Hydrochloric Acid, Sodium Hypochlorite, and more, this NSF & cUL-approved pump operates on 120V and comes fully equipped for quick installation.
Key Features: Smart Automation & Precise Chemical Dosing
- 4-20mA External Control – Seamlessly integrates with SCADA systems for automated pump speed adjustments.
- LCD Display & 4-Key Keypad – Provides easy programming and manual control.
- Clear Acrylic Pump Head – Allows visual monitoring of diaphragm operation and chemical flow.
- Chemical Compatibility – Works with Aluminum Sulfate, Citric Acid, PAC, Caustic Soda, Hydrochloric Acid, Sodium Hypochlorite, and more.
- Complete Installation Kit – Includes foot valve, ceramic weight, injection valve, four-function discharge valve, and chemical tubing.
- 120V Power Supply – Standard voltage for easy system integration.
- NSF & cUL Approved – Ensures safety, reliability, and industry compliance.
Upgrade to a Smarter Chemical Metering Pump Today!
The LMI Series B9 Electronic Metering Pump offers advanced automation, precision dosing, and durable construction for efficient chemical injection. Whether for municipal water treatment, industrial processes, or commercial applications, this pump provides consistent and accurate performance. Order yours today!
| LMI Pump Model | Maximum Gallons Per Hour / Day |
Maximum Pressure (PSI) | Tubing Size |
| B911-490SI |
1.6 gph / 38.4 gpd | 150 | 3/8" OD |
| B921-490SI |
2.5 gph / 60.0 gpd | 100 | 3/8" OD |
| B931-460SI |
4.5 gph / 108 gpd | 50 | 3/8" OD |
| B941-410SI |
7.0 gph / 168 gpd | 30 | 1/2" OD |
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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