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LMI PUMPS B731-460SI Compact Solenoid-Driven Diaphragm Metering Pump - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS B731-460SI Compact Solenoid-Driven Diaphragm Metering Pump

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (model B731-460SI) with a PVC head, PTFE diaphragm, and a reproducibility of ±1.0%. It operates on 115V AC and features…

SKU 3G-OTH-85388

Also listed as: B731460SI · B731 460SI

Brand
LMI PUMPS
Item
B731-460SI Compact Solenoid-Driven Diaphragm Metering Pump
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
B731-460SI
Type
PVC Head, PTFE Diaphragm, Thermoplastic
AC
115V
Seal Material
PVDF/Polyprel
Reproducibility
±1.0%
Fitting Material
PVC
Nameplate Voltage
115V AC
Diaphragm Material
PTFE
Check Ball Material
Ceramic

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 (model B731-460SI) with a PVC head, PTFE diaphragm, and a reproducibility of ±1.0%. It operates on 115V AC and features ceramic check balls, PVDF/Polyprel seals, and PVC fittings.

Frequently Asked Questions

What is the LMI PUMPS B731-460SI chemical metering pump used for?

The LMI PUMPS B731-460SI is a compact solenoid-driven diaphragm metering pump designed for precise chemical dosing in water treatment, industrial processing, and chemical injection applications. It handles aggressive fluids with its PVC head, PTFE diaphragm, and ceramic check balls, delivering ±1.0% reproducibility for accurate flow control.

What are the specifications of the LMI PUMPS B731-460SI?

The LMI PUMPS B731-460SI operates on 115V AC with a PTFE diaphragm, PVC head, and thermoplastic body. It features ceramic check balls, PVDF/Polyprel seals, and PVC fittings. Reproducibility is ±1.0%. The diaphragm material is PTFE, and the seal material is PVDF/Polyprel. The manufacturer part number is B731-460SI.

Where to buy the LMI PUMPS B731-460SI worldwide?

You can source the LMI PUMPS B731-460SI chemical metering pump through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this LMI PUMPS model to customers across multiple industries.

How to install the LMI PUMPS B731-460SI metering pump?

Install the LMI PUMPS B731-460SI on a stable, level surface near the chemical source. Ensure the 115V AC power supply matches the nameplate voltage. Use PVC-compatible piping and fittings. Prime the pump head before operation. Follow standard solenoid pump best practices: avoid dry running and verify check ball seating for proper flow.

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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Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and ceramic check balls. Operates on 115V AC with ±1.0% reproducibility. Features PVDF/Polyprel seals and PVC fittings. Suitable for precise chemical injection in water treatment and industrial processing applications
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This compact solenoid-driven diaphragm metering pump features a PVDF head, PTFE diaphragm, and ceramic check balls for corrosion resistance. It operates on 115V AC with a reproducibility of ±1.0%. The pump includes PVDF fittings and PVDF/Polyprel seals, with a 1/2 in fitting size. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
This compact solenoid-driven diaphragm metering pump from LMI PUMPS operates at 115V AC with a reproducibility of ±1.0%. It features a PVC head, PTFE diaphragm, ceramic check balls, PVDF/Polyprel seals, and PVC fittings. The thermoplastic body and materials are suited for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
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This compact solenoid-driven diaphragm metering pump from LMI PUMPS operates at 115V AC with a reproducibility of ±1.0%. It features a PVC head, PTFE diaphragm, ceramic check balls, PVDF/Polyprel seals, and PVC fittings. The thermoplastic body and materials are suited for precise chemical dosing in water treatment, industrial processing, and chemical injection applications