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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 1000:1 - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 1000:1

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PTFE diaphragm and PVDF/Polyprel seals. It operates on 115V AC and features a reproducibility of ±1.0%, with ceramic…

SKU 3G-OTH-85376

Also listed as: B731368NI · B731 368NI

Brand
LMI PUMPS
Item
Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 1000:1
Category
Compact Solenoid-Driven Diaphragm Metering Pumps
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LMI PUMPS
Manufacturer Part Number
B731-368NI
Type
PVC Head, PTFE Diaphragm, Thermoplastic
AC
115V
Seal Material
PVDF/Polyprel
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 with a PTFE diaphragm and PVDF/Polyprel seals. It operates on 115V AC and features a reproducibility of ±1.0%, with ceramic check balls and PVDF fittings. This pump includes a PVC head and is identified by manufacturer part number B731-368NI.

Frequently Asked Questions

What is the LMI PUMPS B731-368NI chemical metering pump used for?

The LMI PUMPS B731-368NI is a compact solenoid-driven diaphragm metering pump designed for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. Its PTFE diaphragm and ceramic check balls ensure compatibility with aggressive fluids.

What are the specifications of the LMI PUMPS B731-368NI?

The LMI PUMPS B731-368NI operates on 115V AC, has a PTFE diaphragm, PVC head, PVDF fittings, and PVDF/Polyprel seals. It offers ±1.0% reproducibility, ceramic check balls, and a 1000:1 turndown ratio. The manufacturer part number is B731-368NI.

Where to buy the LMI PUMPS B731-368NI worldwide?

3G Electric supplies the LMI PUMPS B731-368NI chemical metering pump to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this solenoid-driven diaphragm pump.

How to install the LMI PUMPS B731-368NI chemical metering pump?

Install the LMI PUMPS B731-368NI on a stable surface near the chemical source. Ensure the suction line is submerged and the discharge line is properly secured. Follow standard practices for solenoid-driven diaphragm pumps: prime the head, check for leaks, and verify voltage matches the 115V AC nameplate.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 1000:1, Thermoplastic (MPN B731-368SI)
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LMI PUMPS Chemical Metering Pump: Solenoid, 115V AC, PVC Head, PTFE Diaphragm, 1000:1, Thermoplastic (MPN B731-368SI)
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