LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PTFE diaphragm and a PVC head. It operates on 115V AC and features a reproducibility of ±1.0%, with check balls made of…
SKU 3G-OTH-85001
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Product Description
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PTFE diaphragm and a PVC head. It operates on 115V AC and features a reproducibility of ±1.0%, with check balls made of ceramic, fittings of PVC, and seals of PVDF/Polyprel.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the LMI PUMPS B121-490SI chemical metering pump used for?
The LMI PUMPS B121-490SI is a compact solenoid-driven diaphragm metering pump used for precise chemical injection in water treatment, industrial processing, and HVAC systems. It delivers up to 60 gpd at 115V AC with a PTFE diaphragm and ceramic check balls for corrosion resistance.
What are the specifications of the LMI PUMPS B121-490SI?
The LMI PUMPS B121-490SI operates on 115V AC with a PVC head, PTFE diaphragm, and 60 gpd max flow rate. It offers ±1.0% reproducibility, ceramic check balls, PVC fittings, and PVDF/Polyprel seals. The diaphragm material is PTFE, ensuring chemical compatibility.
Where to buy the LMI PUMPS B121-490SI worldwide?
3G Electric supplies the LMI PUMPS B121-490SI chemical metering pump worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this solenoid-driven diaphragm pump.
How to install the LMI PUMPS B121-490SI chemical metering pump?
Install the LMI PUMPS B121-490SI on a stable surface near the chemical source. Connect PVC suction and discharge lines, ensuring proper check valve orientation. Wire the 115V AC supply per local codes. Prime the pump by venting air from the head before startup.
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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.















