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LMI PUMPS Compact Solenoid-Driven Diaphragm Metering Pump C131-312NI - Compact Solenoid-Driven Diaphragm Metering Pumps
LMI PUMPSCompact Solenoid-Driven Diaphragm Metering Pumps

LMI PUMPS Compact Solenoid-Driven Diaphragm Metering Pump C131-312NI

The LMI PUMPS Chemical Metering Pump is a compact solenoid-driven diaphragm metering pump (MPN C131-312NI) with a PVDF head, PTFE diaphragm, and ceramic check balls. It operates on 115V AC and offers a…

SKU 3G-OTH-86620

Also listed as: C131312NI · C131 312NI

Brand
LMI PUMPS
Item
Compact Solenoid-Driven Diaphragm Metering Pump C131-312NI
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
C131-312NI
Type
PVDF Head, PTFE Diaphragm, PVDF, 3/8 in
AC
115V
Seal Material
PVDF/Polyprel
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 (MPN C131-312NI) with a PVDF head, PTFE diaphragm, and ceramic check balls. It operates on 115V AC and offers a reproducibility of ±1.0%. The pump features PVDF fittings and PVDF/Polyprel seal material.

Frequently Asked Questions

What is the LMI PUMPS Chemical Metering Pump C131-312NI used for?

This compact solenoid-driven diaphragm metering pump is used for precise chemical dosing in water treatment, industrial processing, and chemical injection systems. It handles aggressive fluids with its PVDF head, PTFE diaphragm, and ceramic check balls, delivering ±1.0% reproducibility for accurate flow control.

What are the specifications of the LMI PUMPS C131-312NI metering pump?

The LMI PUMPS C131-312NI operates on 115V AC, features a PVDF head, PTFE diaphragm, and ceramic check balls. It has PVDF fittings, PVDF/Polyprel seals, and a reproducibility of ±1.0%. The pump is designed for reliable chemical metering in demanding environments.

Where to buy the LMI PUMPS C131-312NI worldwide?

3G Electric supplies the LMI PUMPS C131-312NI chemical metering pump worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the LMI PUMPS solenoid metering pump?

Mount the pump on a stable vertical surface near the chemical source. Connect inlet and outlet lines using compatible fittings, ensuring proper seal. Prime the pump head before operation. Always follow LMI PUMPS guidelines for electrical wiring and hydraulic connections to ensure safe, accurate dosing.

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

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This compact solenoid-driven diaphragm metering pump features a PVC head, PTFE diaphragm, and Polyprel seals. It operates at 115V AC with ceramic check balls and PVC fittings, providing a reproducibility of ±1.0%. Typical applications include precise chemical dosing in water treatment, industrial processing, and chemical injection systems
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This compact solenoid-driven diaphragm metering pump features a PVC head, PTFE diaphragm, and Polyprel seals. It operates at 115V AC with ceramic check balls and PVC fittings, providing a reproducibility of ±1.0%. Typical applications include precise chemical dosing in water treatment, industrial processing, and chemical injection systems
Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, Polyprel seals, and ceramic check balls. Operates at 115V AC with ±1.0% reproducibility. 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 PVC head, PTFE diaphragm, and Polyprel seals. Operates at 115/230V AC with ±3.0% reproducibility. Features ceramic check balls, PVC fittings, and tank level input control program. Suitable for precise chemical injection in water treatment, industrial processing, and HVAC systems
Compact solenoid-driven diaphragm metering pump with PVC head and PTFE diaphragm. Operates on 115/230V AC with reproducibility of ±3.0%. Features ceramic check ball, PTFE/Polyprel seal material, PVC fittings, and tank level input control program. 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 PVC head and PTFE diaphragm. Operates on 115/230V AC with reproducibility of ±3.0%. Features ceramic check ball, PTFE/Polyprel seal material, PVC fittings, and tank level input control program. Suitable for precise chemical dosing in water treatment, industrial processing, and chemical injection applications
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This compact solenoid-driven diaphragm metering pump features a PVDF head, PTFE diaphragm, and ceramic check balls. It operates at 115/230V AC with ±3.0% reproducibility. The pump includes PTFE seals and PVDF fittings. Typical applications include precise chemical dosing in water treatment, industrial processing, and chemical injection
Compact solenoid-driven diaphragm metering pump with 316 stainless steel head, PTFE diaphragm, and 316 SS check balls, fittings, and seals. Operates on 115V AC with ±1.0% reproducibility. 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 PVC head, PTFE diaphragm, and Polyprel seals. Operates on 115/230V AC, features ceramic check balls and PVC fittings. Reproducibility ±3.0% with tank level input control. Suitable for precise chemical dosing in water treatment and industrial processing applications
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Compact solenoid-driven diaphragm metering pump with PVC head, PTFE diaphragm, and Polyprel seals. Operates on 115/230V AC, features ceramic check balls and PVC fittings. Reproducibility ±3.0% with tank level input control. Suitable for precise chemical dosing in water treatment and industrial processing applications