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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a 316 SS head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. It operates on 115V AC and offers a…

SKU 3G-OTH-84361

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Technical Specifications

LMI PUMPS
Manufacturer Part Number
B721-297
Type
PTFE Diaphragm
AC
115V
SS
316
SS Head
316
Seal Material
316 SS
Reproducibility
±1.0%
Fitting Material
316 SS
Nameplate Voltage
115V AC
Diaphragm Material
PTFE
Check Ball Material
316 SS
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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 with a 316 SS head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. It operates on 115V AC and offers a reproducibility of ±1.0%. This model, part number B721-297, is designed for precise chemical dosing in industrial applications.

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 B721-297 chemical metering pump used for?

The LMI PUMPS B721-297 is a compact solenoid-driven diaphragm metering pump designed for precise chemical dosing in industrial water treatment, chemical processing, and pH control applications. It handles aggressive fluids with its 316 SS head and PTFE diaphragm.

What are the specifications of the LMI PUMPS B721-297?

The LMI PUMPS B721-297 operates on 115V AC, features a 316 SS head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. It offers ±1.0% reproducibility and a 1000:1 turndown ratio, making it suitable for accurate metering in demanding environments.

Where to buy the LMI PUMPS B721-297 worldwide?

3G Electric supplies the LMI PUMPS B721-297 chemical metering pump to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this precision dosing pump.

How to install the LMI PUMPS B721-297 chemical metering pump?

Install the LMI PUMPS B721-297 on a stable vertical surface near the chemical source. Ensure proper suction and discharge piping with 316 SS fittings, prime the pump head, and connect to a 115V AC power supply. Follow LMI PUMPS guidelines for calibration and maintenance.

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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LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD741-828SI). Key specifications — Brand: LMI PUMPS; Diaphragm Material: PTFE; Reproducibility: ±3.0%; Control Programs: Tank Level Input; Nameplate Voltage: 115/230V AC; Check Ball Material: Ceramic; Fitting Material: PVC; Seal Material: PTFE/Polyprel.
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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, 316 SS Head, PTFE Diaphragm, 1000:1, 316 SS (MPN B711-297). Key specifications — Brand: LMI PUMPS; Diaphragm Material: PTFE; Reproducibility: ±1.0%; Nameplate Voltage: 115V AC; Check Ball Material: 316 SS; Fitting Material: 316 SS; Seal Material: 316 SS.
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD751-938NI). Key specifications — Brand: LMI PUMPS; Diaphragm Material: PTFE; Reproducibility: ±3.0%; Control Programs: Tank Level Input; Nameplate Voltage: 115/230V AC; Check Ball Material: Ceramic; Fitting Material: PVC; Seal Material: Polyprel.
LMI PUMPS
LMI PUMPS Chemical Metering Pump: Solenoid, 115/230V AC, PVC Head, PTFE Diaphragm, 200:1, PVC, PVC (MPN PD751-938NI). Key specifications — Brand: LMI PUMPS; Diaphragm Material: PTFE; Reproducibility: ±3.0%; Control Programs: Tank Level Input; Nameplate Voltage: 115/230V AC; Check Ball Material: Ceramic; Fitting Material: PVC; Seal Material: Polyprel.