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LMI PUMPS B711-393SI Compact Solenoid-Driven Diaphragm Metering Pump - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS B711-393SI Compact Solenoid-Driven Diaphragm Metering Pump

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump with a PVDF head and PTFE diaphragm. It operates at 115V AC, features PVDF fittings and PVDF/PTFE seals, ceramic check balls…

SKU 3G-OTH-83158

Also listed as: B711393SI · B711 393SI

Brand
LMI PUMPS
Item
B711-393SI 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
B711-393SI
Type
PVDF Head, PTFE Diaphragm, PVDF, 3/8 in
AC
115V
Seal Material
PVDF/PTFE
Reproducibility
±1.0%
Fitting Material
PVDF
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 with a PVDF head and PTFE diaphragm. It operates at 115V AC, features PVDF fittings and PVDF/PTFE seals, ceramic check balls, and offers ±1.0% reproducibility. This model (MPN B711-393SI) is designed for precise chemical dosing in industrial applications.

Frequently Asked Questions

What is the LMI PUMPS Chemical Metering Pump used for?

The LMI PUMPS Chemical Metering Pump is used for precise chemical dosing in industrial water treatment, chemical processing, and wastewater applications. Its solenoid-driven diaphragm design with PVDF head and PTFE diaphragm handles aggressive fluids, while ceramic check balls ensure reliable flow control.

What are the specifications of the LMI PUMPS B711-393SI?

The LMI PUMPS B711-393SI is a compact solenoid-driven metering pump with a PVDF head, PTFE diaphragm, and 115V AC input. It offers ±1.0% reproducibility, PVDF fittings, PVDF/PTFE seals, and ceramic check balls. The diaphragm material is PTFE, and the fitting material is PVDF.

Where to buy the LMI PUMPS B711-393SI worldwide?

You can source the LMI PUMPS B711-393SI worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this model for international orders.

How to install the LMI PUMPS chemical metering pump?

Install the LMI PUMPS pump on a stable surface near the chemical source. Ensure the suction line is leak-free and the discharge line has a back-pressure valve. Prime the pump by filling the head with fluid before starting. Follow standard solenoid pump best practices for electrical connections at 115V AC.

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 PVDF head and PTFE diaphragm. Operates at 115V AC with ±1.0% reproducibility. Features ceramic check balls, PVDF fittings, and PVDF/Polyprel seals. Suitable for precise chemical injection in water treatment, industrial processing, and chemical dosing applications
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Compact solenoid-driven diaphragm metering pump with PVDF head and PTFE diaphragm. Operates at 115V AC with ±1.0% reproducibility. Features ceramic check balls, PVDF fittings, and PVDF/PTFE seals. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
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Compact solenoid-driven diaphragm metering pump with PVDF head, PTFE diaphragm, and ceramic check balls. Operates on 115V AC with ±1.0% reproducibility. Features PVDF fittings and PVDF/Polyprel seals. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
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Compact solenoid-driven diaphragm metering pump with PVDF head, PTFE diaphragm, and ceramic check balls. Operates on 115V AC with ±1.0% reproducibility. Features PVDF fittings and PVDF/Polyprel seals. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
This compact solenoid-driven diaphragm metering pump features a PVDF head and PTFE diaphragm for handling corrosive fluids. It operates at 115V AC with a reproducibility of ±1.0%, and includes ceramic check balls, PVDF fittings, and PVDF/PTFE seals. Typical applications include chemical dosing in water treatment, chemical processing, and sanitation systems
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This compact solenoid-driven diaphragm metering pump features a PVDF head and PTFE diaphragm for handling corrosive fluids. It operates at 115V AC with a reproducibility of ±1.0%, and includes ceramic check balls, PVDF fittings, and PVDF/PTFE seals. Typical applications include chemical dosing in water treatment, chemical processing, and sanitation systems
Compact solenoid-driven diaphragm metering pump with PVDF head, PTFE diaphragm, and ceramic check balls. Operates at 115V AC with ±1.0% reproducibility. PVDF fittings and PVDF/Polyprel seals. Suitable for precise chemical dosing in water treatment and industrial processing
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Compact solenoid-driven diaphragm metering pump with PVDF head, PTFE diaphragm, and ceramic check balls. Operates at 115V AC with ±1.0% reproducibility. PVDF fittings and PVDF/Polyprel seals. Suitable for precise chemical dosing in water treatment and industrial processing

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