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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVDF Head, PTFE Diaphragm - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVDF Head, PTFE Diaphragm

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN E721-363SI) with a 115V AC nameplate voltage, PVDF head, and PTFE diaphragm. It offers a reproducibility of ±1.0% and a…

SKU 3G-OTH-87395

Also listed as: E721363SI · E721 363SI

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115V AC, PVDF Head, PTFE Diaphragm
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LMI PUMPS
Manufacturer Part Number
E721-363SI
Type
PVDF Head, PTFE Diaphragm, 4 gpd Max. Flow Rate
AC
115V
Seal Material
PVDF/PTFE
Reproducibility
±1.0%
Fitting Material
PVDF
Nameplate Voltage
115V AC
Diaphragm Material
PTFE
Check Ball Material
Ceramic

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LMI PUMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN E721-363SI) with a 115V AC nameplate voltage, PVDF head, and PTFE diaphragm. It offers a reproducibility of ±1.0% and a maximum flow rate of 4 gpd. Key materials include a PVDF/PTFE seal, PVDF fittings, a PTFE diaphragm, and ceramic check balls.

Frequently Asked Questions

What is the LMI PUMPS E721-363SI chemical metering pump used for?

The LMI PUMPS E721-363SI 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 resist corrosion, making it suitable for aggressive fluids.

What are the specifications of the LMI PUMPS E721-363SI?

The LMI PUMPS E721-363SI operates at 115V AC with a maximum flow rate of 4 gpd. It features a PVDF head, PTFE diaphragm, ceramic check balls, and PVDF/PTFE seals. Reproducibility is ±1.0%. The pump is solenoid-driven and compact for easy integration.

Where to buy the LMI PUMPS E721-363SI worldwide?

3G Electric supplies the LMI PUMPS E721-363SI 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.

How to install the LMI PUMPS E721-363SI metering pump?

Install the LMI PUMPS E721-363SI on a stable surface near the chemical source. Connect inlet/outlet lines using PVDF fittings, ensuring proper sealing. Prime the pump before operation. Follow LMI PUMPS guidelines for electrical wiring at 115V AC and periodic diaphragm inspection.

Used in

Common applications for LMI PUMPS
Water treatment — LMI PUMPS B111 series for chlorine dosing in municipal water disinfection systems
Cooling tower chemical feed — LMI PUMPS C741 series for injecting corrosion inhibitors and biocides
Boiler water treatment — LMI PUMPS PD051 series for precise caustic and phosphate dosing
Wastewater disinfection — LMI PUMPS B741 series for sodium hypochlorite metering in effluent treatment
Industrial process chemical injection — LMI PUMPS C111 series for acid dosing in metal finishing baths
Chemical manufacturing — LMI PUMPS PD741 series for polymer addition in batch processing

LMI PUMPS Products

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.

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