LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVDF Head, PTFE Diaphragm, 1000:1
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PVDF head and PTFE diaphragm. It operates at 115V AC with a reproducibility of ±1.0%, and features ceramic check balls…
SKU 3G-OTH-84961
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Product Description
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PVDF head and PTFE diaphragm. It operates at 115V AC with a reproducibility of ±1.0%, and features ceramic check balls, PVDF fittings, and PVDF/PTFE seals.
Frequently Asked Questions
What is the LMI PUMPS B121-393SI chemical metering pump used for?
The LMI PUMPS B121-393SI is a compact solenoid-driven diaphragm metering pump designed for precise chemical injection in water treatment, industrial processing, and chemical dosing applications. Its PVDF head and PTFE diaphragm provide corrosion resistance, making it suitable for aggressive fluids.
What are the specifications of the LMI PUMPS B121-393SI metering pump?
The LMI PUMPS B121-393SI operates at 115V AC with a reproducibility of ±1.0%. It features a PVDF head, PTFE diaphragm, ceramic check balls, PVDF fittings, and PVDF/PTFE seals. The pump uses a 3/8 in connection and is part of LMI PUMPS' compact solenoid-driven series.
Where to buy the LMI PUMPS B121-393SI chemical metering pump worldwide?
3G Electric supplies the LMI PUMPS B121-393SI chemical metering pump worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to install the LMI PUMPS B121-393SI solenoid metering pump?
Install the LMI PUMPS B121-393SI on a stable vertical surface near the chemical source. Connect the 115V AC power supply per local codes, and use PVDF-compatible tubing with the 3/8 in fittings. Prime the pump before operation and follow LMI PUMPS' manual for stroke adjustment and maintenance.
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3G Electric supplies LMI PUMPS compact solenoid-driven diaphragm metering pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















