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 (MPN B741-312SI) with a PVDF head, PTFE diaphragm, and PVDF fittings. It operates at 115V AC with a reproducibility of ±1.0%…
SKU 3G-OTH-85500
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Product Description
The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN B741-312SI) with a PVDF head, PTFE diaphragm, and PVDF fittings. It operates at 115V AC with a reproducibility of ±1.0%, featuring ceramic check balls and PVDF/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 B741-312SI chemical metering pump used for?
The LMI PUMPS B741-312SI is a compact solenoid-driven diaphragm metering pump designed for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. Its PVDF head and PTFE diaphragm provide excellent chemical resistance, making it suitable for aggressive fluids.
What are the specifications of the LMI PUMPS B741-312SI?
The LMI PUMPS B741-312SI operates at 115V AC with a reproducibility of ±1.0%. It features a PVDF head, PTFE diaphragm, ceramic check balls, PVDF fittings, and PVDF/Polyprel seals. The pump uses a 1/2 in connection and is a solenoid-driven metering pump from LMI PUMPS.
Where to buy the LMI PUMPS B741-312SI worldwide?
3G Electric supplies the LMI PUMPS B741-312SI chemical metering pump worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this LMI PUMPS model.
How to install the LMI PUMPS B741-312SI metering pump?
Install the LMI PUMPS B741-312SI on a stable surface near the chemical source. Connect the suction and discharge lines using the 1/2 in PVDF fittings, ensuring proper sealing. Wire the pump to a 115V AC power supply. Prime the pump before operation and follow LMI PUMPS guidelines for safe chemical handling.
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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.















