Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp
Disperser OV 625 Digital System Velp

Disperser OV 625 Digital System Velp

Delivery in 12/15 days
VAT excluded
  • Price including VAT: €2,147.20
    Taxes calculated 22%. Pls. keep in mind, taxes vary by country: France taxes will be 20%, in Spain 21% etc., out EC 0% and if you are a company always 0%

Powerful digital disperser with double rod holder and D20-S20C-P-R20S disperser. Viscosity up to 5,000 mPa s; speed from 3,000 to 25,000 rpm.

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A homogenizer is a laboratory or industrial instrument used for the homogenization of various types of materials, such as fabrics, plants, food, soil and many others.

The OV 625 Digital laboratory disperser guarantees the highest level of reproducibility for a wide range of laboratory applications. Cutting-edge technology and engineering, like all Velp scientific products, guarantee precision and high shear force for rapid homogenization, emulsification, suspensions and high-speed mixing of biological tissues, pharmaceuticals, cosmetics and food products.

Excellent mechanical properties and high chemical resistance make it suitable for even the most demanding laboratory challenges.

Bright, intuitive LED display and rotary knobs allow you to fine-tune the speed between 3,000 and 25,000 rpm. Clear speed information on a black background aids visibility in all conditions.

Safety features ensure maximum operator protection. For example, once the set point speed has been set, the OV 625 Digital will reach it gradually. In addition, various alarms warn the user in case of overload and overtemperature.
The resistant and hermetic structure allows correct operation even in the most difficult conditions.
Warranty up to 3 years.

For maximum comfort, choose the model with the double pole stand.

Choosing the right dispersing tool is essential to achieve maximum performance and high reproducibility.
VELP dispersion tools are made of stainless steel (316L) and equipped with a PTFE seal, to be compatible with different types of samples and reagents. To handle different fluids, different dispersion tools are required. In some applications it is necessary to use two dispersing tools in order to achieve a final fineness level from coarse to fine. Thanks to a knob and a quick fastening system, inserting and changing the dispersion tool is simple and fast: in seconds you can switch from one application to the next.


What is a disperser?
The disperser can be called in several different ways: homogenizer; Cell Lysor, High Shear Mixer, Polytron, Stator Rotor Homogenizer, Sonicizer or Tissue Tear. The various nomenclatures are due to the various uses of this tool and you have different results that can be obtained through the accessories.
Essentially, a disperser is used to create a uniform mixture by forcing the sample through a narrow, confined space.
Blade homogenizers, such as Velp's OV 625 Digital, use the blades as a rotor for dispersing.

How does it work?
The dispersing tool consists of a rotor rotating at high speed inside a stationary stator. The area between the rotor tip and the stator slot is called the shear gap. Thanks to the high circumferential velocity, the fluid is drawn axially into the dispersion head and forced radially through the cutting gap, breaking up the particles.

Stirring Speed Range
3.000 – 25.000 rpm
Max. stirring volume
0,2 ml - 2,5 liters
External dimensions mm L x P x A
Control panel
Display LCD
Power W
800 W
Speed ​​regulation accuracy: 200 rpm; Permissible ambient temperature: +5 … +40 °C; Permissible storage temperature: -10 … +60 °C; Humidity allowed: up to 80%; Altitude: up to 4,000m; Engine: BAC.
75 dba
Viscosity max.
5.000 mPa*s
Aluminum - Technopolymer
Weight kg

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