| Working Travel (mm) | 1200 |
| Single-Layer Stainless Steel Container (L) | 2 × 400 L |
| Dispersing Blades | 230 or 250 |
| Adjustable Speed | 0 to 1450 rpm |
| Motor Power | 22 KW |
| Total Power | 26.5 KW |
| Overall Size | 190mm ×90mm ×205mm |
Variable Speed Control
Temperature Control Panel
High Shear Dispersion
Hydraulic Lifting Mechanism
Integrated Cooling System
Dual-shaft High Speed Disperser LDSH-A12 combines shear force and gentle agitation to achieve uniform dispersion in complex formulations. It is applied in dispersing pigments, emulsifying liquid, paint and coatings for enhanced product quality.
Labtron Dual-shaft High Speed Disperser is equipped with a hydraulic lift system for easy height adjustment and container handling. These machines deliver performance up to 20 times more efficient than conventional grinders. They include a hydraulic lift mechanism, increasing operational efficiency. The dispensers feature speed-adjusting units for precise speed changes during the process. Our dual-shaft high speed disperser grinds material to an ultra-fine consistency, making it ideal for uniform results in paint, adhesives and food products.




Labtron Dual-shaft high speed dispersers LDSH-A12 significantly reduce processing time through the simultaneous operation of high-speed and low-speed blades. The high-speed blade delivers strong shear to quickly break down particles and agglomerates, while the low-speed blade ensures thorough circulation of materials, eliminating dead zones. This dual-action mixing shortens blending cycles and ensures uniform distribution faster than traditional mixers. Adjustable speed control enables operators to fine-tune performance based on batch requirements, reducing idle time. With improved energy transfer and more efficient mixing paths, fewer passes are needed to reach the desired texture or viscosity. These time-saving benefits translate to higher throughput and lower production costs, especially in large-scale operations.
Labtron dual-shaft dispersers LDSH-A12 come equipped with multiple safety features to protect both operators and the equipment. These include safety interlocks that prevent operation when guards are open, emergency stop buttons, overload protection systems, and shaft covers to prevent contact with rotating parts. Multi-layered safety guards around moving components reduce accident risk. Many models include temperature and motor load sensors to alert users of abnormal conditions. The hydraulic lift mechanism also includes locking systems to prevent sudden drops. When integrated with PLC controls, safety alarms and automatic shutdowns further enhance operational security. These features comply with international safety standards and support safe, long-term industrial use.
Labtron supplies advanced model of Dual-shaft High Speed Dispenser LDSH-A12.Proper blade positioning is critical for achieving optimal dispersion, particularly in high-viscosity or layered materials. The dispersing blade should be immersed at the right depth to create a strong vortex and maximize shear action, while the low-speed blade must be set to sweep the full container width for complete material movement. Incorrect blade height can result in dead spots or inefficient mixing, especially in large batches. Some advanced models allow adjustable blade height and positioning based on the vessel size or batch volume. This adaptability ensures consistent product texture and efficient material breakdown across diverse applications. Well-calibrated blade alignment directly boosts mixing performance and batch uniformity.
Labtron supplies advanced model of Dual-shaft High Speed Dispenser LDSH-A12.In the cosmetics industry LDSH-A12 are used to manufacture creams, lotions, gels, foundations, and other emulsified products. They offer precise mixing for combining powders, pigments, and liquids to achieve smooth, air-free, and homogeneous textures. The high-shear dispersing action helps in emulsifying oil and water phases, while the low-speed paddle ensures complete material movement, especially with thick formulations. The closed vessel system with optional vacuum capability prevents air incorporation essential for glossy, stable cosmetic products. Integrated temperature controls ensure heat-sensitive ingredients are processed safely. These features support consistent batch quality, critical for mass-market skincare, haircare, and personal care product manufacturing.
Labtron supplies advanced model of Dual-shaft High Speed Dispenser LDSH-A12. Shaft sealing systems in dual-shaft dispersers are designed to create a secure barrier between the mixing chamber and external environment. Sealed shaft seals prevent process materials from leaking out, especially during high-speed or vacuum operations. They also keep external contaminants, such as dust or airborne particles, from entering the mixing zone. This is especially important in cleanroom or GMP-compliant environments like pharmaceuticals and food processing. Mechanical seals, lip seals, or double mechanical seals are commonly used depending on application needs. Regular maintenance and inspection of seals ensure lasting performance. Effective shaft sealing not only extends equipment life but also protects product purity and operator safety.
Labtron Dual-shaft high speed dispenser significantly enhances mixing efficiency by combining two types of motion high-speed and low-speed in a single machine. The high-speed dispersing shaft rapidly shears and breaks down solid particles in liquids, promoting fast and uniform dispersion. At the same time, the low-speed shaft agitates the batch gently, ensuring consistent circulation and preventing material build-up along the vessel walls. This coordinated movement allows the disperser to handle both low- and high-viscosity materials effectively. It reduces mixing time, improves batch quality, and enhances production throughput. This dual-action capability is especially useful for formulations that require precise dispersion and consistent homogeneity across every batch.
Labtron Dual-shaft High Speed Disperser offers multiple benefits across various industries. It provides superior dispersion and mixing of materials with different viscosities, making it perfect for complex formulations. The machine reduces processing time, increases batch consistency, and minimizes energy consumption through efficient design. Its dual-shaft system also helps eliminate dead zones, ensuring even distribution of all ingredients. With features like PLC controls, hydraulic lifts, and vacuum compatibility, it supports advanced automation and process control. This leads to lower operational costs, less waste, and improved final product quality. Overall, it boosts productivity and ensures higher reliability in manufacturing operations.
Labtron Dual-shaft High Speed Disperser is designed to process a wide variety of materials, particularly those with medium to high viscosity. It is ideal for mixing pigments in paints, emulsifying ingredients in cosmetics, blending adhesives, processing printing inks, and preparing thick food products like sauces and pastes. It can also be used in chemical and pharmaceutical industries to process gels, suspensions, and creams. The disperser's dual-motion mixing system ensures even blending of powders, liquids, and semi-solids. Its compatibility with both water-based and solvent-based materials makes it extremely versatile. Whether you're dealing with fine powders, viscous slurries, or emulsions, this equipment delivers uniform and consistent results.
Labtron’s Dual-shaft High Speed Dispersers includes an integrated PLC (Programmable Logic Controller) system in advanced dual-shaft dispersers automates and optimizes the entire mixing process. It allows operators to pre-set speed levels, operation time, mixing sequences, and safety limits with precision. Real-time data tracking enables monitoring of motor load, temperature, and speed, ensuring consistent batch quality. The PLC system can also store multiple recipes, making it easy to replicate batch production and reduce human error. It supports alarms and interlocks for safety and maintenance reminders, increasing machine life. This smart automation not only boosts efficiency and accuracy but also allows seamless integration into modern production lines. It ensures reliable, repeatable, and scalable production performance.
Yes, Labtron’s Dual-shaft High Speed Dispersers, especially advanced models, are designed to support vacuum or pressure mixing applications. Vacuum capability helps in removing entrapped air from materials during high-speed dispersion, which is crucial for achieving smooth, bubble-free formulations. This is particularly beneficial in industries like pharmaceuticals, cosmetics, and high-gloss coatings where product clarity and uniformity are essential. Pressure mixing can also be utilized to improve reaction kinetics in certain chemical processes. These systems often come with specially sealed vessels and safety valves to maintain pressure or vacuum during mixing. This feature enhances final product stability, reduces oxidation, and improves shelf life of sensitive materials.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608