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

LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, Acrylic/PP Head, PTFE Diaphragm

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN E721-76HV) with a 115V AC nameplate voltage, PTFE diaphragm, and FKM seals. It features a 400:1 turndown ratio, ±1.0%…

SKU 3G-OTH-87433

Also listed as: E72176HV · E721 76HV

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115V AC, Acrylic/PP Head, PTFE Diaphragm
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LMI PUMPS
Manufacturer Part Number
E721-76HV
Type
Acrylic/PP Head, PTFE Diaphragm, FKM
AC
115V
Seal Material
FKM
Reproducibility
±1.0%
Fitting Material
Acrylic/PP
Nameplate Voltage
115V AC
Diaphragm Material
PTFE
Check Ball Material
316 SS

Technical Documents

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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 E721-76HV) with a 115V AC nameplate voltage, PTFE diaphragm, and FKM seals. It features a 400:1 turndown ratio, ±1.0% reproducibility, and wetted components including an Acrylic/PP head, 316 SS check balls, and Acrylic/PP fittings.

Frequently Asked Questions

What is the LMI PUMPS E721-76HV chemical metering pump used for?

The LMI PUMPS E721-76HV is a compact solenoid-driven diaphragm metering pump used for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. It handles aggressive fluids with its PTFE diaphragm, FKM seals, and 316 SS check balls.

What are the specifications of the LMI PUMPS E721-76HV?

The LMI PUMPS E721-76HV has a 115V AC nameplate voltage, PTFE diaphragm, FKM seals, Acrylic/PP head and fittings, 316 SS check balls, ±1.0% reproducibility, and a 400:1 turndown ratio. It is a solenoid-driven diaphragm metering pump with MPN E721-76HV.

Where to buy the LMI PUMPS E721-76HV worldwide?

3G Electric supplies the LMI PUMPS E721-76HV chemical metering pump worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this pump.

How to install the LMI PUMPS E721-76HV chemical metering pump?

Install the LMI PUMPS E721-76HV on a stable, level surface near the chemical source. Ensure the suction line is leak-free and the discharge line has a back-pressure valve. Follow the manufacturer's manual for electrical wiring at 115V AC and prime the pump before operation.

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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