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 (MPN B721-D90HI) with a 115V AC nameplate voltage, PVC head, PTFE diaphragm, and a maximum flow rate of 60 gpd. It features a…
SKU 3G-OTH-84459
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Product Description
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN B721-D90HI) with a 115V AC nameplate voltage, PVC head, PTFE diaphragm, and a maximum flow rate of 60 gpd. It features a reproducibility of ±1.0%, ceramic check balls, PVC fittings, and Polyprel seals.
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 B721-D90HI chemical metering pump used for?
The LMI PUMPS B721-D90HI is a compact solenoid-driven diaphragm metering pump designed for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. It handles corrosive fluids with its PVC head and PTFE diaphragm, delivering up to 60 gpd at 115V AC.
What are the specifications of the LMI PUMPS B721-D90HI metering pump?
The LMI PUMPS B721-D90HI features a 115V AC nameplate voltage, PVC head, PTFE diaphragm, ceramic check balls, PVC fittings, and Polyprel seals. It delivers a maximum flow rate of 60 gpd with ±1.0% reproducibility. The diaphragm material is PTFE, and the seal material is Polyprel.
Where to buy the LMI PUMPS B721-D90HI metering pump worldwide?
3G Electric supplies the LMI PUMPS B721-D90HI chemical metering pump worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this pump to any country.
How to install and maintain the LMI PUMPS B721-D90HI metering pump?
Install the LMI PUMPS B721-D90HI on a stable surface near the chemical source, ensuring proper suction and discharge line connections. Use PTFE tape on threaded fittings to prevent leaks. Regularly inspect the PTFE diaphragm and ceramic check balls for wear; replace seals as needed per LMI PUMPS guidelines.
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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.















