The laboratory high speed disperser is a compact yet powerful tool designed for efficient mixing, dispersing, and homogenizing in R&D and quality control settings. This lab high speed disperser delivers speeds up to 30,000 RPM, ensuring uniform particle distribution in seconds. Its ergonomic design, low noise operation, and easy-to-clean heads make the lab disperser ideal for paints, coatings, pharmaceuticals, and cosmetics. With variable speed control and interchangeable tools, it offers consistent, reproducible results every time.
Extreme Speeds up to 8000 RPMMicro-Batch Processing CapabilityPrecise Formulation ScalingThe laboratory high speed disperser combines high-speed dispersion and small-batch grinding functions, utilizing integrated circuits for wide-range stepless speed regulation. Digital PID technology ensures precise control with real-time digital speed display, while constant power and torque output modes accommodate diverse experimental requirements.
Industrial Shear Forces at the Micro Scale
Developing new chemical formulations in a laboratory requires equipment that accurately simulates mass production environments. A standard magnetic stirrer or low-speed lab mixer simply cannot replicate the intense mechanical shear of an industrial disperser.
The Zeelinal SF Series bridges the gap between the lab bench and the factory floor. Engineered as a laboratory high speed disperser, it compensates for the small impeller diameters (50mm to 100mm) by spinning at breathtaking speeds—up to 8,000 RPM. This incredibly high rotational velocity ensures that the peripheral tip speed (and thus the shear force) perfectly matches our massive industrial FL models, providing accurate data for your recipe scale-up. The SF Series is also known as a lab high speed disperser—the same reliable machine, whether you're running a single batch or building a formulation library.
8000 RPM High-Speed Motor
Equipped with specialized high-speed drives (0.4kW to 1.5kW) that deliver immense rotational energy, instantly shattering nano-particle agglomerates in small test beakers — making it an ideal lab high speed disperser for demanding formulations.
Precision Lifting & Positioning
Features a smooth, manual or assisted lifting stroke (up to 370mm) that allows researchers to precisely position the dispersion disc within small, delicate laboratory vessels.
Variable Speed Control
Complete, stepless speed regulation allows chemists to document the exact RPM required to achieve the desired particle size distribution, creating a flawless digital twin for mass production with this compact lab disperser.
| Model | Max. Dimensions of Dispersible Vessel (mm) | Impeller Blade Diameter (mm) | Lifting Stroke (mm) | Drive Power (kw) | Speed (rpm) | Weight (kg) | Size (mm) |
| SF400 | 100*170 | 50/60 | 250 | 0.4 | 100-8000 | 30 | 450*500*800 |
| SF750 | 100*170 | 50/60 | 220 | 0.75 | 0-8000 | 50 | 450*400*700 |
| SF1500 | 345*450 | 80/100 | 370 | 1.5 | 0-8000 | 100 | 510*520*1050 |
| Model | Motor Model | Range of Speed (rpm) | Impeller Blade Diameter (mm) | Lifting Stroke (mm) | Weight (kg) | Size (mm) | |
| GF1100 | Y90S-2/4 1100w | 50-2750/1500 | 100/120 | 500/600 | 128/138 | 700*610*1400 (50L) 800*710*1500 (100L) | |
| GF1500 | Y90S-2/4 1500w | 50-2750/1500 | 120/150 | 500/600 | 128/138 | ||
| GF2200 | Y90S-2/4 2200w | 50-2750/1500 | 120/150 | 500/600 | 138/148 | ||
| Model | Motor Model | Motor Power (kw) | Range of Speed (rpm) | Impeller Blade Diameter (mm) | Lifting Stroke (mm) | Weight (kg) | Size (mm) |
| GFB550 | AEVFXAG03 220V 50Hz | 0.55 | 0-3000 | 50/60 | 280 | 60 | 580*430*720 |
| GFB750 | AEVFXAG03 220V 50Hz | 0.75 | 0-3000 | 50/60 | 280 | 60 | 580*430*720 |
Advanced Material R&DNano-coatings, graphene dispersion testing.
Cosmetics & BiotechEmulsion stability testing, specialized lotions.
Inks & Paints R&DColor matching, binder compatibility testing.
Shear force is determined by the "tip speed" of the disc. Because the lab disc is much smaller (e.g., 50mm vs 500mm), it must spin significantly faster (8000 rpm) to generate the same physical shear force as the large industrial disc spinning at 1450 rpm.
The SF400 model is highly sensitive and can effectively disperse samples as small as a few hundred milliliters, making it ideal for processing expensive experimental compounds.
A laboratory high speed disperser is designed for mixing, dispersing, and homogenizing small batches of materials. The laboratory high speed disperser helps improve particle distribution and is widely used in coatings, inks, chemicals, and research applications.
A lab high speed disperser provides high-speed agitation for efficient sample preparation and stable dispersion results. The lab high speed disperser is ideal for developing formulations, testing materials, and optimizing production processes in laboratories.
A lab disperser offers precise speed control, compact design, and excellent mixing performance for various materials. The lab disperser helps researchers achieve consistent dispersion quality while reducing testing time and improving formulation accuracy.
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