In-line Mixer/Static Mixer for Beverage Blending

Product Specifications

Technical details and manufacturing context for In-line Mixer/Static Mixer

Definition

The in-line mixer/static mixer is a fixed-element component used within automated beverage batch blending systems. It is installed directly in the pipeline between storage tanks and final blending vessels, ensuring homogeneous blending of liquid ingredients such as water, syrups, flavorings, and additives as they flow through the system. Operating continuously during the transfer process, it relies solely on the system's pumping pressure to achieve mixing, requiring no external energy input. The mixer contains a series of fixed helical or geometric elements arranged inside a pipe. As the beverage ingredients flow through under system pressure, these elements repeatedly divide, rotate, and recombine the fluid streams, creating turbulent flow patterns that promote thorough mixing through laminar flow redistribution and increased interfacial surface area. This design is particularly effective for blending miscible liquids of varying viscosities and densities. The mixer is available in materials such as Stainless Steel 316L and food-grade plastics, with parameters including flow rate (10–100 L/min), pressure drop (0.05–0.5 bar), number of elements (6–24), mixer length (300–2000 mm), operating pressure (1.0–1.6 MPa), operating temperature (-10–120°C), pipe diameter (DN25–DN300 per ISO 1127), material grade (SS304/SS316L per ASTM A240), surface roughness (0.4–0.8 μm Ra per ISO 4287), connection type (Clamp/Flange per ISO 2852), weight (5–50 kg), and IP rating (IP54–IP65 per IEC 60529). These values are reference ranges and must be verified for the specific model and application. The mixer is designed for use in hygienic and washdown environments, with appropriate seals and surface finishes. For selection, consider the required flow rate, allowable pressure drop, pipe size, and compatibility with the product's temperature and chemical properties. Always confirm model-specific values and standards with the legal manufacturer or supplier before procurement.

Working Principle

The mixer operates by directing the fluid through a series of fixed geometric elements inside a pipe. These elements, typically helical or shaped to induce flow division, cause the fluid to be repeatedly split, rotated, and recombined. This action creates turbulent flow and increases interfacial surface area, promoting thorough mixing of the beverage ingredients. The process relies on the system's pumping pressure, with no moving parts, ensuring low maintenance and consistent performance.

Common Materials

Stainless Steel 316L, Food-Grade Plastics

Technical Parameters

Parameter	Typical range	Notes & selection driver
Flow RateRequired	10–100 L/min	Maximum operational flow capacity of the mixer
Pressure DropRequired	0.05–0.5 bar	Pressure loss across the mixer at specified flow rate
Number of ElementsRequired	6–24 units	Count of mixing elements within the housing
Mixer LengthRequired	300–2000 mm	Overall length of the mixing section
Operating Temperature	-10–120 °C	Seals degrade above 120°C
Pipe Diameter	DN25–DN300 mm	Matches standard pipe sizesISO 1127
Material Grade	SS304/SS316L	316L for corrosive or hygienic applicationsASTM A240
Surface Roughness	0.4–0.8 μm Ra	Lower for food contact surfacesISO 4287
Connection Type	Clamp/Flange	Clamp for sanitary, flange for high pressureISO 2852
Weight	5–50 kg	Depends on size and material
IP Rating	IP54–IP65	For washdown environmentsIEC 60529

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Mixing Element Part
Geometric insert that divides and recombines fluid streams to create mixing action

Material: Stainless Steel 316L
Housing/Pipe Section Part
Structural enclosure that contains mixing elements and connects to pipeline

Material: Stainless Steel 316L
End Connections Part
Flanged or threaded fittings for pipeline integration

Material: Stainless Steel 316L
Inspection Port Part
Removable cover for visual inspection and cleaning access

Material: Stainless Steel 316L

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for In-line Mixer/Static Mixer.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Automated Beverage Batch Blending System

View system integration details

Manufacturers of In-line Mixer/Static Mixer

Manufacturer profiles associated with In-line Mixer/Static Mixer.

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Frequently Asked Questions

What is the typical flow rate range for this in-line mixer?

The reference flow rate range is 10–100 L/min, but the actual capacity depends on the specific model, pipe diameter, and fluid properties. Always verify with the manufacturer for your application.

What materials are available for this mixer?

The mixer is available in Stainless Steel 316L and food-grade plastics. The material grade (SS304/SS316L) and surface roughness (0.4–0.8 μm Ra) are specified per ASTM A240 and ISO 4287, respectively. Confirm suitability for your product's chemical compatibility.

How does the mixer achieve mixing without moving parts?

The mixer contains fixed helical or geometric elements that divide, rotate, and recombine the fluid streams as they flow under system pressure. This creates turbulent flow and increases interfacial surface area, achieving homogeneous blending without external energy input.

What standards apply to this mixer?

Relevant standards include ISO 1127 for pipe diameter, ASTM A240 for material grade, ISO 4287 for surface roughness, ISO 2852 for connection type, and IEC 60529 for IP rating. These are reference standards; verify compliance with the supplier.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Up to 150 psi (10 bar) standard, higher ratings available
flow rate:	0.5 to 500 GPM (1.9 to 1893 L/min)
temperature:	-20°C to 150°C (dependent on material of construction)
slurry concentration:	Up to 40% solids by weight (dependent on particle size and viscosity)

In-line Mixer/Static Mixer

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards