VeloBlend
Our Liquid Polymer Systems
VeloBlend Liquid Polymer Activation Systems
Since VeloBlend's introduction, polymer blending has changed forever — so much so that our unique VeloBlend mixing technology was granted a U.S. patent. The VeloBlend's hybrid polymer activation technology combines the reliability of non-mechanical blending with controllable, variable-speed hydro-mechanical mixing energy. This allows for precise control of mixing conditions, allowing you to optimize the performance of any polymer available, while not relying on water pressure.
While the rest of the polymer equipment industry was engaged in a mechanical versus nonmechanical system debate, VeloDyne developed the next generation of advanced polymer activation technologies, a hybrid of the two approaches..

The Science of Efficient Polymer Activation
High Energy at MOIW
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Transition to Low-Energy "Quiescent Zone"
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=
Fully Activated Polymer Solution at Desired Concentration
Features
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Patented hybrid polymer Activation Technology
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Stainless-steel mixing chamber
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Progressive cavity neat polymer pump (other pump options available)
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Loss of polymer and water flow alarms
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Mechanical relay logic or PLC control systems
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Stainless-steel skid
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Optional automatic water control (ratio control of polymer and water)

Technical Data
- Progressive cavity pump range from 0.025 to 24 GPH neat polymer
- Dilution water from 0.2 to 40 GPM
- Mechanical relay logic or PLC control (see PDF brochure for options)
VeloBlend Series VM8
Features
- Patented hybrid polymer Activation Technology
- Stainless-steel mixing chamber
- Progressive cavity neat polymer pump (other pump options available)
- Loss of polymer and water flow alarms
- Mechanical relay logic or PLC control systems
- Stainless-steel skid
- Optional automatic water control (ratio control of polymer and water)es

Technical Data
- Progressive cavity pump range from 1.5 to 60 GPH neat polymer
- Dilution water from 10 to 100 GPM
- Mechanical relay logic or PLC control (see PDF brochure for options)s
Features
- Patented hybrid polymer Activation Technology
- Stainless-steel mixing chamber
- Progressive cavity neat polymer pump (other pump options available)
- Loss of polymer and water flow alarms
- Mechanical relay logic or PLC control systems
- Stainless-steel skid
- Optional automatic water control (ratio control of polymer and water)e

Technical Data
- Progressive cavity pump range from 4.5 to 120 GPH neat polymer
- Dilution water from 15 to 200 GPM
- Mechanical relay logic or PLC control (see PDF brochure for options)
Features
- Patented hybrid polymer Activation Technology
- Stainless-steel mixing chamber
- Progressive cavity neat polymer pump (other pump options available)
- Loss of polymer and water flow alarms
- Mechanical relay logic or PLC control systems
- Stainless-steel skid
- Optional automatic water control (ratio control of polymer and water)e

Technical Data
- Progressive Cavity Pump Range: 12 to 360 GPH
- Dilution water Range: 40 to 600 GPM
- Mechanical relay logic or PLC control (see PDF brochure for options)
Which Technology is Right for You?
Our team of trained experts can help determine the best technology for your application. Because we are not limited to one technology, you can feel confident knowing we’re committed to finding the system that meets your process objectives.
VeloBlend™ FAQs
VeloBlend™ is an advanced liquid polymer activation system designed to maximize polymer performance in Clarification, Filtration, thickening and solids dewatering applications. It uses exclusive hybrid activation technology to activate liquid polymers without damaging their molecular structure.
VeloBlend™ is commonly used in processes that require efficient solid-liquid separation, including:
- Sludge thickening
- Belt press, centrifuge, and filter press dewatering
- Clarification and settling
- Industrial and municipal wastewater treatment
Mining, pulp & paper, oil & gas, and other heavy industrial processes
Liquid polymers are supplied in a coiled, inactive state. Proper activation allows the polymer chains to fully uncoil and bind solids effectively. Poor activation can result in:
- Higher polymer consumption
- Reduced capture rates
- Poor cake solids or clarity
- Increased operating costs
VeloBlend™ ensures Optimized activation without shear damage, delivering optimal floc formation and performance.
VeloBlend™ uses a hybrid activation process that combines:
- Ultra-high, non-mechanical mixing energy (independent of water pressure)
- Variable-speed hydro-mechanical mixing
This approach provides superior optimized across the full operating range
Key benefits include:
- Improved floc strength and size
- Better solids capture
- Higher cake solids
- Reduced polymer consumption
- Lower operating and chemical costs
Consistent performance across varying flow rates
VeloBlend™ systems are available in multiple series to meet a wide range of needs, from small process flows to large industrial applications, with solution flow rates ranging from fractions of a GPM up to 600 GPM, depending on the model.
Yes. VeloBlend™ is designed to activate any liquid polymer and allows precise control of mixing conditions, making it compatible with a wide range of polymer chemistries and concentrations.
VeloBlend™ systems offer multiple control levels, including:
- Manual or automatic water ratio control
- SmartBlend™ ratio control
- Integration with solids density or process signals
- PLC/HMI options with local or remote operation
This allows accurate, repeatable dosing for stable thickening and dewatering performance.
Absolutely. VeloBlend™ industrial systems feature:
- Stainless steel mixing chambers and plumbing
- Progressive cavity polymer pumps
- Rugged stainless steel skids (304 or 316 SS)
- NEMA 4X control panels
They are built for demanding applications such as mining, pulp & paper, and oil & gas.
By delivering fully activated, undamaged polymer, VeloBlend™ improves process efficiency, allowing operators to achieve target performance with less polymer, fewer process upsets, and reduced maintenance requirements.
No. VeloBlend™ systems are designed for ease of use, with:
- Intuitive control interfaces
- Open skid designs for easy access
- Reliable, non-mechanical activation components
This results in simplified operation and reduced downtime.
VeloBlend™ systems are skid-mounted and can be installed in:
- Wastewater treatment plants
- Industrial processing facilities
- Polymer processing plants
- Containerized or modular treatment systems

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