Walchem EHE31E1-VCV Electronic Metering Pump

Description:

The Walchem EHE31E1-VCV Electronic Metering Pump is a precision chemical dosing pump designed to deliver controlled fluid injection rates up to 5.5 GPH for industrial water treatment, chemical feed, and process control applications. Commonly installed in cooling towers, boiler treatment systems, wastewater facilities, chemical injection skids, and industrial process water systems requiring accurate chemical metering. Maintenance technicians, water treatment operators, OEM manufacturers, and system integrators use this pump for chemical feed system repairs, dosing upgrades, replacement of failed metering pumps, and automated process control applications.

Applications:

The Walchem EHE31E1-VCV Electronic Metering Pump is commonly used in cooling water treatment systems, boiler feed treatment programs, wastewater processing facilities, industrial chemical injection systems, pH adjustment processes, corrosion control systems, and automated dosing applications where accurate delivery of treatment chemicals is critical. It helps maintain process consistency, water quality control, and reliable chemical feed performance in commercial and industrial environments.

Technical Specifications:

• Manufacturer: Walchem (Iwaki America)
• Part Number: EHE31E1-VCV
• Product Type: Electronic Metering Pump
• Flow Rate: 5.5 GPH (Gallons Per Hour)
• Supply Voltage: 115VAC
• Function: Chemical Dosing and Fluid Metering
• Electronic metering pump design
• Suitable for water treatment and chemical feed systems
• Supports automated chemical injection applications
• Designed for precise dosing control
• Compatible with cooling tower and boiler treatment systems
• Industrial-duty pump construction
• Suitable for continuous-duty operation
• Used in process control and fluid handling systems
• Designed for maintenance and replacement applications

Common Replacements:

• Walchem EZB11D1-VCA
• Walchem EWN Series Metering Pump
• Pulsafeeder Pulsa Series Metering Pump