Solinst Model 464 Electronic Pump Control Units

Solinst Model 464 Electronic Pump Control Units for Groundwater Sampling Pumps

The Solinst Model 464 Electronic Pump Control Unit is a precision controller designed to automate and regulate the operation of compatible Solinst pneumatic groundwater sampling pumps. Engineered for environmental professionals who require consistent, repeatable pump performance, the Model 464 allows users to precisely control pump cycles, optimize sampling rates, and improve efficiency during groundwater monitoring and environmental investigations.

Whether performing low-flow groundwater sampling, routine well purging, or long-term environmental monitoring, the Solinst Model 464 delivers dependable electronic control that helps streamline field operations while supporting accurate groundwater sample collection.

Precision Control for Consistent Sampling Performance

The Model 464 Electronic Pump Control Unit provides adjustable operating parameters that allow environmental professionals to fine-tune pump timing and cycling for changing field conditions. By maintaining consistent pumping performance, the controller helps improve sample quality while reducing operator workload during extended groundwater monitoring projects.

Designed for compatibility with Solinst pneumatic groundwater pumps, the controller offers dependable operation in demanding environmental field applications where accuracy and reliability are essential.

Designed for Professional Environmental Monitoring

From environmental consulting firms and engineering companies to municipalities, laboratories, and remediation contractors, professionals rely on electronic pump controllers to improve efficiency and maintain repeatable sampling procedures. The Solinst Model 464 supports standardized groundwater sampling protocols while simplifying pump operation across multiple monitoring locations.

Each controller includes quick-connect fittings for fast connection to dedicated well caps, portable reel units, air compressors, or compressed gas cylinders, making setup quick and efficient in the field.

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Features

• Genuine Solinst OEM product
• Available in 125 PSI and 250 PSI models
• Fully automatic or manual operation
• Preset low, medium, and high flow sampling modes
• Stores up to 99 custom flow rate programs
• Precise low-flow control for representative groundwater sampling
• Quick-connect fittings for fast field setup
• Powered by four AA alkaline batteries (approximately 100 hours of operation)
• Rugged, field-ready construction for demanding environments

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Available Configurations

Select the desired pressure rating from the dropdown menu. If you're unsure which controller is best for your sampling system, our team is happy to help.

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Compatible With

• Solinst Model 407 Bladder Pumps
• Solinst Model 408 Double Valve Pumps
• Solinst 12V Low Flow Air Compressor
• Compressed Air Cylinders
• Nitrogen Gas Cylinders

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Applications

• Groundwater sampling
• Low-flow groundwater sampling
• VOC sampling
• Environmental site investigations
• Monitoring wells
• Well purging
• Landfill monitoring
• Municipal groundwater monitoring
• Industrial groundwater monitoring
• Site remediation

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What's Included

• Genuine Solinst Model 464 Electronic Pump Control Unit
• Drive Line
• Supply Line
• Quick-connect fittings
• Factory tested and ready for field use

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Technology That Keeps Field Operations Running Smoothly

Activated Carbon Depot supplies genuine Solinst groundwater monitoring equipment trusted by environmental consultants, engineering firms, laboratories, municipalities, and remediation professionals. From electronic pump controllers and groundwater sampling pumps to water level meters and monitoring accessories, we provide reliable equipment that helps professionals perform efficient, repeatable, and accurate groundwater monitoring in the field.