LMI - Digi Pulse Magnet

Designed for environments that demand additional safety features, the E7 Explosion-proof chemical metering pump delivers the protection your chemical application requires.  Built with a rugged urethane coated cast housing, the E7 Series is designed specifically for hazardous environments and remote use. It meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G. 

• Control Options:  Manual and External
• Max Flow GPH: 1.30
• Material:  PVC
• Pressure (PSI):  300
• Voltage:  120V

Safety Comes Standard with Every Pump

Designed for environments that demand additional safety features, the E7 Explosion-proof chemical metering pump delivers the protection your chemical application requires.

Built with a rugged urethane coated cast housing, the E7 Series is designed specifically for hazardous environments and remote use. The pump meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G.

Available with manual or external controls without the need for costly motors. The robust design of the E Series make it the right choice for hazardous chemical addition applications that require additional safety precautions.

• Control Options:  Manual and External
• Max Flow GPH: 1.30
• Material:  Stainless Steel
• Pressure (PSI):  300
• Voltage:  220V

Safety Comes Standard with Every Pump

Designed for environments that demand additional safety features, the E7 Explosion-proof chemical metering pump delivers the protection your chemical application requires.

Built with a rugged urethane coated cast housing, the E7 Series is designed specifically for hazardous environments and remote use. The pump meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G.

Available with manual or external controls without the need for costly motors. The robust design of the E Series make it the right choice for hazardous chemical addition applications that require additional safety precautions.

• Control Options:  Manual and External
• Max Flow GPH: 2.50
• Material:  Stainless Steel
• Pressure (PSI):  150
• Voltage:  120V

Safety Comes Standard with Every Pump

Designed for environments that demand additional safety features, the E7 Explosion-proof chemical metering pump delivers the protection your chemical application requires.

Built with a rugged urethane coated cast housing, the E7 Series is designed specifically for hazardous environments and remote use. The pump meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G.

Available with manual or external controls without the need for costly motors. The robust design of the E Series make it the right choice for hazardous chemical addition applications that require additional safety precautions.

• Control Options:  Manual and External
• Max Flow GPH: 20.00
• Material:  Polypropylene
• Pressure (PSI):  25
• Voltage:  120V

Safety Comes Standard with Every Pump

Designed for environments that demand additional safety features, the E7 Explosion-proof chemical metering pump delivers the protection your chemical application requires.

Built with a rugged urethane coated cast housing, the E7 Series is designed specifically for hazardous environments and remote use. The pump meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G.

Available with manual or external controls without the need for costly motors. The robust design of the E Series make it the right choice for hazardous chemical addition applications that require additional safety precautions.

• Control Options:  Manual and External
• Max Flow GPH: 20.00
• Material:  Polypropylene
• Pressure (PSI):  25
• Voltage:  120V

Safety Comes Standard with Every Pump

Designed for environments that demand additional safety features, the E7 Explosion-proof chemical metering pump delivers the protection your chemical application requires.

Built with a rugged urethane coated cast housing, the E7 Series is designed specifically for hazardous environments and remote use. The pump meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G.

Available with manual or external controls without the need for costly motors. The robust design of the E Series make it the right choice for hazardous chemical addition applications that require additional safety precautions.

• Control Options:  Manual and External
• Max Flow GPH: 8.00
• Material:  Stainless Steel
• Pressure (PSI):  60
• Voltage:  120V

Safety Comes Standard with Every Pump

Designed for environments that demand additional safety features, the E7 Explosion-proof chemical metering pump delivers the protection your chemical application requires.

Built with a rugged urethane coated cast housing, the E7 Series is designed specifically for hazardous environments and remote use. The pump meets or exceeds all standards for Class I, Division I, Groups C and D; Class II, Division I, Groups E, F and G.

Available with manual or external controls without the need for costly motors. The robust design of the E Series make it the right choice for hazardous chemical addition applications that require additional safety precautions.

• Control Options:  Manual and External
• Max Flow GPH: 20.00
• Material:  Polypropylene
• Pressure (PSI):  25
• Voltage:  120V

Engineered to Meet Today’s Most Demanding Water Treatment Standards. Featuring enhanced performance and process control capabilities.

The EXCEL® XR metering pump is a mechanically actuated diaphragm pump driven by advanced variable speed technology to provide the most accurate and reliable performance in the industry. This proven technology is easy to maintain and will provide years of maximum up-time service. 

Foot Valve Assembly
LE30/36

A rugged design for the toughest challenge, now with NSF/ANSI 61 and 372 certification.  Available in two motor driven models – the SD and the SG – the Series G Metering Pumps feature rugged aluminum construction specifically engineered to handle higher output and higher pressure applications in harsh environments. Certified with NSF / ANSI 61 and 372 for municipal compliance and safety assurance, the Series G is the right choice when choosing a pump for water treatment.

The LMI Pumps portfolio has expanded to include the KML Series cased-drive peristaltic pumps. The K Series is a versatile and economical peristaltic metering pump for high-precision dosing in water, wastewater treatment, and industrial applications.

The LMI Pumps portfolio has expanded to include the KML Series cased-drive peristaltic pumps. The K Series is a versatile and economical peristaltic metering pump for high-precision dosing in water, wastewater treatment, and industrial applications.

Liquifram 6.0
Fluorofilm (non fabric)

The LMI PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series metering pump adds advanced technology to one of LMI’s most popular pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.25
• Material: Stainless Steel
• Pressure (PSI): 450

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: PVDF
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: PVDF
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: PVC
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: PVC
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: PVC
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: Polypropylene
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: Stainless Steel
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 0.68
• Material: Stainless Steel
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 1.10
• Material: PVDF
• Pressure (PSI): 150

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 1.10
• Material: PVC
• Pressure (PSI): 150

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Manual
• Max Flow GPH: 2.0
• Material: PVDF
• Pressure (PSI): 70

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Digital + Display
• Max Flow GPH: 0.68
• Material: PVDF
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Digital + Display
• Max Flow GPH: 0.68
• Material: PVDF
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Digital + Display
• Max Flow GPH: 0.68
• Material: PVC
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Digital + Display
• Max Flow GPH: 0.68
• Material: Polypropylene
• Pressure (PSI): 250

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Digital + Display
• Max Flow GPH: 1.10
• Material: PVDF
• Pressure (PSI): 150

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Digital + Display
• Max Flow GPH: 1.10
• Material: PVC
• Pressure (PSI): 150

Designed to Last - Introducing the new PD Series Chemical Metering Pump: designed specifically for industrial water treatment applications. The new PD Series pump adds advanced technology to one of LMI’s most popular solenoid pump. Available in two models, Manual and Enhanced, the PD Series pump fits seamlessly into your water treatment process while adding convenience and value to your application.

The Manual model offers straightforward control without the need for tedious calculations. Its split-scale dial ensures precision, even at lower flow rates. The Enhanced model offers external control and a large graphical display to provide intuitive access to advanced features.

• Control Options: Digital + Display
• Max Flow GPH: 1.10
• Material: PVC
• Pressure (PSI): 150

Retaining Ring

Ring, Seal .375 Teflon

Screw 10-24 X.75 PH SS

LMI Shaft Seal

Spring Stainless Steel
.42 X .24 X 1.0

Strainer, Foot Valve

Introducing the TD Series Chemical Metering Pumps.

This new generation of pumps from LMI boasts the most advanced control features from manual speed adjustment, to full SCADA integration and remote control, and available MODBUS, PROFIBUS and Bluetooth connected units. 

Ring, Seal .500 Teflon

Tubing Connector Assembly PVC, .5" O.D. Tubing x 1/2" NPT M