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Sanitary Hygienic Static Mixers

Our Sanitary Hygienic Static Mixers are engineered to meet the highest standards of cleanliness and efficiency, making them ideal for applications in the food, beverage, and pharmaceutical industries.  Designed with meticulous attention to detail, these mixers ensure seamless integration into processing systems while delivering superior mixing performance.

Constructed from premium 316L stainless steel, our static mixers offer exceptional corrosion resistance and durability, even under harsh conditions.  The smooth, polished finish of 20 Ra or better on all internal elements and housings facilitates easy cleaning and prevents contamination, adhering to stringent sanitary standards.

The design of our Sanitary Hygienic Static Mixers allows for easy customization based on the specific flow rate and viscosity of the substances being processed.  By selecting the number of mixing elements, you can tailor the mixer to meet the precise needs of your application, ensuring efficient and consistent blending.  This flexibility is crucial for industries that demand high precision and reliability in their mixing processes.

Our mixers feature flanged connections, simplifying installation and integration into existing piping systems.  This design also permits straightforward disassembly for maintenance and inspection, which is essential for applications requiring regular cleaning and monitoring.

With a focus on delivering optimal performance and maintaining rigorous sanitary standards, our Sanitary Hygienic Static Mixers are a reliable choice for achieving uniform mixing and ensuring product quality in sensitive processing environments.

Triclamp Blade Static MixerProMixUSA offers a comprehensive range of Sanitary Hygienic Static Mixers specifically designed for the food and beverage industry.  We construct these mixers from high-quality 316L stainless steel, ensuring durability and compliance with stringent sanitary standards.   The mixers feature two distinct design configurations to accommodate different application needs.  We optimize the standard blade design for low to medium viscosity fluids, ensuring efficient mixing and blending.  For more demanding tasks, the helical design is particularly effective for high viscosity blending and folding applications.  Finally, both designs are available with either 6 or 12 mixing elements.  This lets us customize the mixer according to the required flow rate and viscosity of the substances being processed.

To meet the rigorous standards of Sanitary Hygienic Static Mixer applications, we polish all internal elements and housings to a smooth finish of 20 Ra or better, ensuring easy cleaning and preventing contamination.   For ultra-critical applications, such as in the pharmaceutical industry, even lower Ra finishes can be provided to meet the highest hygiene requirements.  This attention to detail ensures that ProMixUSA’s Sanitary Hygienic Static Mixer not only deliver superior mixing performance.  Also, it will maintain the purity and integrity of the products being processed.  Contact us today to learn more about how our Sanitary Hygienic Static Mixers can meet your specific needs.

Expanded Content of Sanitary Hygienic Static Mixers

ProMixUSA’s Sanitary Hygienic Static Mixer is an integral component in various food, beverage, and pharmaceutical production processes.  The company’s commitment to quality is evident in the meticulous design and construction of each mixer, tailored to meet the specific requirements of different industries. Using 316L stainless steel is particularly important because it offers excellent corrosion resistance and meets the stringent sanitary standards required in food and pharmaceutical processing.  This material choice ensures that the mixers are durable, easy to clean, and safe for use in sensitive applications.

The two design configurations of ProMixUSA’s static mixers cater to a wide range of mixing needs.  The standard blade design, with its efficient structure, is ideal for applications involving low to medium viscosity fluids.  This design ensures thorough mixing and blending, making it suitable for products like sauces, dressings, and beverages.  We engineer the helical design for more challenging applications involving high-viscosity materials.  This includes tasks like blending thick syrups, creams, or doughs, where the helical configuration ensures effective folding and homogenization of the ingredients.

Multiple Elements

 

static mixer elements blade typeEach of these mixer designs is available in multiple configurations, with 6 or 12 elements.  Furthermore, this allows for precise control over the mixing process.   You can select the number of elements based on the specific flow rate and viscosity of the materials to ensure efficient and consistent mixing.  This flexibility is crucial for industries requiring high precision in their mixing processes, as it allows for customization according to the product’s specific characteristics.

In addition to the design and material choices, the surface finish of the mixers is a critical aspect of their sanitary design.  ProMixUSA ensures that all internal elements and housing surfaces are polished to a 20 Ra or better finish.  This smooth surface finish minimizes the risk of contamination and makes the mixers easier to clean.  Finally, an essential feature in Sanitary Hygienic Static Mixer applications.  For ultra-critical applications, such as in the pharmaceutical industry, where even the slightest contamination can have serious consequences, ProMixUSA offers mixers with even lower Ra finishes.  This ensures that the mixers meet the highest standards of cleanliness and hygiene, making them suitable for use in environments with stringent regulatory requirements.

Commitment to Quality

ProMixUSA’s commitment to quality extends beyond the design and manufacture of their mixers.  The company also offers comprehensive support and consultation services to help customers select the right mixer for their specific needs.  This includes guidance on the appropriate design configuration, number of elements, and surface finish.   Furthermore, as well as advice on maintenance and cleaning procedures.  By providing this level of support, ProMixUSA ensures that customers not only receive a high-quality product but also the knowledge and tools necessary to use it effectively.

The company’s Sanitary Hygienic Static Mixers are used in a wide range of applications across the food, beverage, and pharmaceutical industries.  In food and beverage production, these mixers are essential for ensuring consistent product quality.  Moreover, whether it’s in blending ingredients for sauces and dressings or mixing beverages to achieve the desired flavor profile.  In the pharmaceutical industry, the mixers play a critical role in the production of various formulations.  This ensures that we evenly distribute active ingredients and meet the required specifications for the final product.

Maintenance of Sanitary Hygienic Static Mixers

ProMixUSA’s mixers are also designed with ease of maintenance in mind.  The polished surfaces not only enhance cleanliness but also reduce the buildup of residue.  This makes cleaning and maintenance tasks more manageable.  This is particularly important in industries where downtime can be costly.   It allows for quicker and more efficient cleaning processes, ensuring that production can resume as quickly as possible.

In conclusion, ProMixUSA’s Sanitary Hygienic Static Mixers are a testament to the company’s dedication to quality and innovation.  We offer a range of mixers tailored to meet the specific needs of various industries.   ProMixUSA provides a reliable solution for achieving consistent and high-quality mixing results.  Whether in food and beverage production or pharmaceutical manufacturing, these mixers offer the durability, efficiency, and hygiene required to meet the highest industry standards.  Contact ProMixUSA today to learn more about how their sanitary static mixers can enhance your production processes and ensure the quality and safety of your products.

 

Other Types of Mixers Available:

PTFE Static Mixers

Metal Alloy Static Mixers

Size

1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3"

Element Type

Blade, Helical

Connection Ends

Flanged (Class150), Tri-Clamp (Sanitary), Plain Ends

Material

316 (Default), 316LSS

Injection Ports

0 (Default), 1/2", 3/4", 1"

Finishes

15-20 RA (Default), RA <12 RA, Electropolish

Flow Straightening Blade

No (Default), Yes

Heat Jacket

No, Yes

Removable Elements

Included (Default)

Specifications

Material Construction:

  • Body and Internal Elements: 316L stainless steel
  • Finish: Polished to a smooth finish of 20 Ra or better for all internal elements and housings

Design Features:

  • Mixing Elements:  Customizable based on application requirements
  • Blade Design:  Standard or helical designs available for various viscosities
  • Connections:  Flanged connections for easy installation and integration
  • Disassembly:  Tool-free or simple disassembly for maintenance and inspection

Performance:

  • Mixing Efficiency:  Ensures thorough and uniform blending of materials
  • Flow Rate:  Customizable to handle specified flow rates, depending on model
  • Viscosity Handling:  Suitable for low to high-viscosity fluids depending on design

Sanitary Compliance:

  • Standards:  Compliant with FDA, USDA, and other relevant sanitary standards
  • Cleanability:  Designed for easy cleaning and maintenance to prevent contamination

Dimensions and Capacities:

  • Size Range:  Available in various sizes to fit different pipe diameters and system requirements
  • Capacity:  Customizable based on required flow rates and application needs

Temperature and Pressure Ratings:

  • Temperature Range:  Typically designed to withstand temperatures up to 150°C (302°F) or as specified
  • Pressure Range:  Rated for pressures up to 10 bar (145 psi) or as specified

Certifications:

  • Quality Certifications:  ISO 9001 or equivalent
  • Sanitary Certifications:  NSF, 3-A Sanitary Standards, or equivalent

Additional Features:

  • Customization Options:  Tailored mixing elements and designs based on specific process requirements
  • Maintenance Features:  Easy-to-remove components for cleaning and inspection

Applications:

  • Industries:  Food and beverage, pharmaceutical, biotechnology, and other industries requiring high sanitary standards

Installation and Maintenance:

  • Installation:  Designed for straightforward integration into existing piping systems
  • Maintenance:  Simple maintenance procedures with accessible components

These specifications ensure that the Sanitary Hygienic Static Mixer delivers reliable, efficient, and sanitary performance tailored to meet the demands of various industrial applications.

Installation

Installing a static mixer requires careful planning and attention to detail to ensure optimal performance and longevity. Static mixers are devices used to mix fluids in a pipeline without moving parts, relying on the flow energy to achieve mixing.  The installation process involves several key steps, including preparation, installation, and post-installation checks. Below is a detailed procedure for installing a static mixer:

Preparation

 

Select the Installation Location:

  • Choose a suitable location in the pipeline where the static mixer can be installed. Ensure there is sufficient space for installation and future maintenance.
  • Consider the flow profile and ensure there are sufficient straight pipe lengths upstream and downstream of the mixer to allow for proper mixing. Typically, a length of 5-10 pipe diameters upstream and 3-5 pipe diameters downstream is recommended.

Verify Compatibility:

  • Ensure that the static mixer material is compatible with the fluids being processed to avoid corrosion or degradation.
  • Check that the mixer size matches the pipeline diameter and the flow rate requirements.

Prepare the Tools and Equipment:

  • Gather the necessary tools, such as wrenches, gaskets, flanges, bolts, nuts, and a torque wrench.
  • Have the installation manual and technical drawings on hand for reference.

Safety Precautions:

  • Ensure the pipeline is depressurized and drained of any fluids.
  • Follow all relevant safety protocols, including wearing appropriate personal protective equipment (PPE).

Installation

 

Prepare the Pipeline:

  • Cut the pipeline at the designated installation point, ensuring clean, straight cuts.
  • Remove any burrs, debris, or sharp edges from the cut ends to prevent damage to the mixer and ensure a proper seal.

Install the Flanges (if not already present):

  • Attach the appropriate flanges to the pipeline ends where the mixer will be installed.
  • Ensure the flanges are aligned correctly and securely attached.

Insert the Static Mixer:

  • Place the static mixer between the flanges, ensuring the correct orientation as specified by the manufacturer. Some mixers have a preferred flow direction, marked with an arrow.
  • Insert gaskets between the flanges and the mixer to ensure a tight seal.

Secure the Mixer:

  • Align the mixer and the pipeline flanges, ensuring proper alignment to avoid stress on the pipeline.
  • Insert and hand-tighten the bolts and nuts evenly around the flange.
  • Using a torque wrench, tighten the bolts in a crisscross pattern to the manufacturer’s specified torque values. This ensures even pressure distribution and prevents leaks.

Post-Installation Checks

 

Leak Test:

  • Once the mixer is securely installed, conduct a leak test by slowly pressurizing the pipeline and inspecting for leaks at the flange connections.
  • If any leaks are detected, depressurize the system and retighten the bolts as needed.

Flow Test:

  • Gradually introduce the fluid flow to ensure the static mixer operates correctly.
  • Observe the mixing performance and verify that the desired mixing level is achieved.

Final Inspection:

  • Check that all components are securely installed and that there are no visible signs of damage or misalignment.
  • Ensure that the area around the mixer installation is clean and free of debris.

Documentation and Maintenance

 

Record Keeping:

  • Document the installation details, including the location, date, and personnel involved.
  • Record any observations during the installation and testing phases, including torque values used for tightening the bolts.

Maintenance Schedule:

  • Establish a maintenance schedule based on the manufacturer’s recommendations and the specific application requirements.
  • Regularly inspect the mixer and surrounding pipeline for signs of wear, corrosion, or damage.

Operational Guidelines:

  • Provide training for personnel on the operation and maintenance of the static mixer.
  • Ensure that any operational changes, such as variations in flow rate or fluid composition, are communicated and assessed for their impact on the mixer’s performance.

By following these installation procedures, you can ensure the reliable operation of the static mixer and achieve consistent mixing results. Proper installation is crucial for the longevity and efficiency of the mixer, as well as for maintaining the safety and integrity of the entire process system.

Maintenance

Maintenance Procedure for Static Mixers

Purpose:
This procedure outlines the steps required to maintain static mixers in optimal working condition, ensuring efficient performance, longevity, and safety.

Preparation

 

Safety Precautions:

  • Before starting maintenance, ensure the system is completely shut down, depressurized, and drained of any fluids.
  • Lock out and tag out (LOTO) the system to prevent accidental startup.
  • Wear appropriate personal protective equipment (PPE) including gloves, goggles, and protective clothing.

Tools and Materials:

  • Wrenches and torque wrench
  • Cleaning brushes and tools
  • Appropriate cleaning solvents (compatible with the fluids used in the system)
  • Replacement gaskets and seals
  • Inspection tools (flashlight, mirrors, borescope, if necessary)
  • Lubricants suitable for the application

Inspection

 

External Inspection:

  • Visually inspect the static mixer and surrounding piping for any signs of leaks, corrosion, or mechanical damage.
  • Check for signs of wear or misalignment in the flanges and bolts.

Internal Inspection:

  • Remove the static mixer from the pipeline following proper disassembly procedures.
  • Inspect the internal mixing elements for any signs of wear, corrosion, or blockage.
  • Check for residue buildup on the mixing elements and inside the housing.
  • Ensure that all internal surfaces, including the mixing elements and housing, maintain the specified surface finish (e.g., 20 Ra or better for sanitary applications).

Cleaning

 

Cleaning Process:

  • Clean the mixing elements and internal housing thoroughly using appropriate solvents and cleaning tools.
  • For sanitary applications, use approved food-grade or pharmaceutical-grade cleaning agents.
  • Carefully remove any residue or buildup without damaging the mixing elements or the housing.

Rinse and Dry:

  • Rinse all components with clean water or an appropriate solvent to remove any remaining cleaning agent residues.
  • Dry all components thoroughly to prevent corrosion.

Component Replacement

 

Gaskets and Seals:

  • Inspect all gaskets and seals for wear, cracks, or deformation.
  • Replace gaskets and seals with new ones of the appropriate material and size.

Mixing Elements (if applicable):

  • If mixing elements show significant wear or damage, replace them according to the manufacturer’s specifications.

Reassembly and Reinstallation

 

Reassembly:

  • Reassemble the static mixer, ensuring all components are correctly aligned and seated.
  • Use a torque wrench to evenly tighten all bolts to the manufacturer’s specified torque values in a crisscross pattern to ensure a proper seal.

Reinstallation:

  • Reinstall the static mixer into the pipeline, ensuring proper alignment and orientation.
  • Verify that the flow direction marked on the mixer aligns with the actual flow direction in the pipeline.

Final Checks

 

Leak Test:

  • Gradually repressurize the system and check for leaks at all connections and seals.
  • If leaks are detected, depressurize the system and retighten the bolts as necessary.

Operational Test:

  • Once the system is confirmed to be leak-free, gradually introduce the fluid and check the mixing performance.
  • Observe the system for any unusual noises, vibrations, or other signs of improper operation.

Documentation

 

Maintenance Log:

  • Record all maintenance activities, including date, personnel involved, observations, and any components replaced.
  • Note any issues encountered and actions taken to resolve them.

Scheduling:

  • Update the maintenance schedule based on the findings from the current maintenance session.
  • Schedule the next maintenance inspection according to the manufacturer’s recommendations or based on operational experience.

Training and Safety Review

 

Personnel Training:

  • Ensure that all personnel involved in maintenance activities are adequately trained and familiar with the static mixer and safety procedures.

Safety Review:

  • Review safety procedures and protocols periodically to ensure compliance and address any new hazards or changes in the system.

Continuous Improvement

 

Performance Monitoring:

  • Monitor the performance of the static mixer continuously, looking for signs of reduced efficiency or increased wear.
  • Adjust maintenance frequency and procedures based on observed performance trends.

By adhering to this maintenance procedure, you can ensure that your static mixer operates efficiently, safely, and consistently. Regular maintenance helps prevent unexpected failures, prolongs the lifespan of the equipment, and maintains the quality of the mixing process.

Q&A

Q1:  What are the primary benefits of using a Sanitary Hygienic Static Mixer in food and pharmaceutical processing?

A1:  The primary benefits include:

  • Superior Mixing Efficiency:  Ensures thorough and uniform blending of ingredients.
  • Sanitary Compliance:  Designed to meet stringent sanitary standards, preventing contamination and ensuring product safety.
  • Durability:  Constructed from high-quality 316L stainless steel for excellent corrosion resistance and longevity.
  • Ease of Cleaning:  Features a smooth, polished finish that simplifies cleaning and maintenance.

Q2:  How does the customization process work for these mixers?

A2:  Customization involves adjusting the number of mixing elements and selecting designs based on the specific flow rate and viscosity of the substances being processed.  This allows for tailored performance to meet the unique needs of each application, ensuring optimal mixing results.

Q3:  Can the Sanitary Hygienic Static Mixer handle different viscosities of fluids?

A3:  Yes, our mixers can handle a range of viscosities.  We offer different blade designs, such as standard and helical, to accommodate various fluid viscosities, from low to high.

Q4:  What are the typical temperature and pressure ratings for these mixers?

A4:  The mixers are generally rated to withstand temperatures up to 150°C (302°F) and pressures up to 10 bar (145 psi).  However, specific ratings can be customized based on your application requirements.

Q5:  How do I install and integrate the Sanitary Hygienic Static Mixer into my existing system?

A5:  The mixer features flanged connections that facilitate easy installation and integration into existing piping systems.  Detailed installation instructions are provided, and the mixer is designed for straightforward setup with minimal disruption to your current processes.

Q6:  What kind of maintenance is required for these mixers?

A6:  Maintenance is minimal but essential.  The mixer’s design allows for easy disassembly for cleaning and inspection.  Regular checks and cleaning are recommended to ensure optimal performance and to prevent any potential contamination.

Q7:  Are these mixers compliant with food and pharmaceutical industry standards?

A7:  Yes, our mixers are compliant with major sanitary standards, including FDA and USDA regulations.  They also adhere to 3-A Sanitary Standards, ensuring they meet the rigorous requirements of food and pharmaceutical applications.

Q8:  How can I determine the right mixer for my specific application?

A8:  To determine the best mixer, consider factors such as the flow rate, viscosity of the substances, and the specific sanitary requirements of your process.  Our team can assist with selecting the appropriate mixer configuration and provide recommendations based on your needs.

Q9:  What are the advantages of the helical blade design over the standard blade design?

A9:  The helical blade design is optimized for handling high-viscosity materials and provides more intense mixing action compared to the standard blade design.  This results in improved blending and processing efficiency for thicker or more challenging substances.

Q10:  How do I get in touch for more information or to request a quote?

A10:  You can contact us via our website, email, or phone.  Our sales and technical support teams are available to answer your questions, provide detailed product information, and assist with quotes tailored to your specific needs.

Advantages / Disadvantages

Advantages

 

Superior Mixing Efficiency:

  • Consistent Results:  Ensures thorough and uniform blending of materials, which is crucial for achieving consistent product quality.
  • No Moving Parts:  Eliminates the need for moving parts, reducing the potential for mechanical failure and maintenance issues.

Sanitary Compliance:

  • High-Quality Materials:  Constructed from 316L stainless steel, which offers excellent resistance to corrosion and maintains high sanitary standards.
  • Easy to Clean:  Features a smooth, polished finish that facilitates thorough cleaning and prevents contamination.

Flexibility:

  • Customizable Design:  Allows for adjustments based on flow rate and viscosity, providing tailored solutions for different applications.
  • Versatility:  Suitable for a wide range of industries, including food and beverage, pharmaceuticals, cosmetics, and chemicals.

Durability:

  • Long-Lasting:  Made from robust materials that withstand harsh processing environments and high flow rates.
  • Reduced Wear and Tear:  The absence of moving parts means less wear and tear compared to mechanical mixers.

Cost-Efficiency:

  • Low Operating Costs:  Requires less energy and maintenance compared to mixers with moving parts.
  • Reduced Downtime:  Minimal maintenance and high reliability contribute to lower overall operational costs.

Regulatory Compliance:

  • Adherence to Standards:  Meets stringent industry standards and regulations, such as FDA and USDA requirements, ensuring safety and quality.

Disadvantages

 

Initial Cost:

  • Higher Upfront Investment:  The cost of high-quality materials and customization can result in a higher initial investment compared to simpler mixing solutions.

Limited Mixing Capacity:

  • Flow Rate Constraints:  While effective for certain applications, static mixers may have limitations in handling very high flow rates or extremely high-viscosity materials.

Design Complexity:

  • Customization Challenges:  Designing and customizing mixers for specific applications can be complex and may require detailed engineering input.

Limited Process Control:

  • Fixed Mixing Dynamics:  Unlike dynamic mixers, static mixers do not offer adjustable mixing intensity, which may be a limitation for some processes.

Potential for Blockages:

  • Clogging Risks:  In applications involving particulates or very viscous fluids, there is a potential risk of blockages or reduced performance.

Installation Requirements:

  • System Integration: Proper installation and integration into existing systems require careful planning and may involve additional costs or technical expertise.

Overall, Sanitary Hygienic Static Mixers offer significant advantages in terms of efficiency, compliance, and durability.  However, their limitations regarding capacity, complexity, and initial cost should be considered when evaluating their suitability for specific applications.

Applications

Food and Beverage Processing:

  • Ingredient Blending: Ensures uniform mixing of ingredients in products like sauces, dressings, and dairy products.
  • Homogenization:  Provides consistent texture and quality in beverages, such as juices and dairy products.
  • Additive Integration:  Efficiently blends additives, flavorings, or colorings into bulk food products.

Pharmaceutical Manufacturing:

  • Drug Formulation:  Mixes active pharmaceutical ingredients (APIs) with excipients to create uniform drug formulations.
  • Vaccine Production:  Ensures thorough mixing of components in vaccine production, maintaining consistency and efficacy.
  • Biotech Products:  Integrates biological components and reagents in the manufacture of biopharmaceuticals.

Cosmetic and Personal Care Products:

  • Cream and Lotion Production:  Ensures smooth and consistent blending of emulsions, lotions, and creams.
  • Ingredient Homogenization:  Mixes active ingredients evenly in cosmetic formulations, such as serums and gels.

Chemical Processing:

  • Chemical Reactions:  Facilitates uniform mixing of chemicals in processes like polymerization or chemical synthesis.
  • Additive Mixing:  Blends additives, catalysts, or other substances into base chemicals for various applications.

Biotechnology:

  • Cell Culture Media:  Ensures homogeneous mixing of media components used in cell cultures and fermentation processes.
  • Enzyme Reactions:  Mixes enzymes and substrates to achieve consistent reaction conditions and product quality.

Water Treatment:

  • Chemical Dosing:  Blends chemicals used in water treatment processes, such as flocculants or disinfectants, for effective water purification.
  • Homogenization:  Ensures uniform distribution of treatment chemicals in large volumes of water.

Oil and Gas Industry:

  • Additive Mixing:  Integrates additives into oils and fuels to enhance performance and stability.
  • Chemical Injection:  Ensures consistent mixing of chemicals used in various processes, such as hydraulic fracturing or drilling.

Agricultural Chemicals:

  • Pesticide and Fertilizer Mixing:  Blends agricultural chemicals with precision to ensure effective application and performance.
  • Nutrient Solutions:  Mixes nutrients and additives for fertilizers or growth solutions.

Nutraceuticals:

  • Supplement Formulation: Ensures consistent blending of vitamins, minerals, and other supplements in dietary products.
  • Powder Mixing: Homogenizes powders and active ingredients for nutraceutical products.

Sanitary Hygienic Static Mixers are designed to maintain high standards of cleanliness and efficiency, making them indispensable in any application where product safety, consistency, and regulatory compliance are essential.

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