Velp dispersing devices (OV 625, OV 725)

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OV 625

OV 625 with stand

OV 725

OV 725 with stand

D20-S20C-P-R20S

D20-S20F-P-R20C

D20-S20F-P-R20E

D20-S20F-P-R20M

D20-S25C-P-R25C

D20-S25F-P-R25E

D20-S25F-P-R25M

D20-S40C-P-R25C

D20-S5S-P-R5S

Stand

Velp dispersing devices (OV 625, OV 725)

Velp Scientifica

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Digital dispersing devices with easily and quickly interchangeable, widely applicable dispersing tools. In addition to user-friendly control, they also provide excellent performance and safety. An alarm draws attention to overheating or overloading of the device. In the case of OV 625, a 3-digit LED display, while in the case of OV 725, a 4-digit LED display ensures that the parameters can be set easily and precisely using the rotary knob. After setting the speed, the device gradually reaches the specified speed (soft start-up).

They are suitable for dispersing, homogenizing and mixing biological tissues (cells, animal and plant tissues), pharmaceutical products, cosmetics and food products.

More details

Technical data:

Specifications:	OV 625	OV 725
Control:	digital	digital
Alarm:	-	not present dispersing tool, motor can't start, motor can't reach the speed
Motor:	BAC	brushless (BLDC)
Material:	aluminum, technopolymer	aluminum, technopolymer
Volume:	0.2 ml - 2.5 l	0.2 ml - 2.5 l
Viscosity:	0 - 5,000 mPas	0 - 5,000 mPas
Speed range:	3,000 - 25,000 rpm	2,000 - 25,000 rpm
Speed setting resolution:	200 rpm	100 rpm
Timer:	-	0 - 99 hours
Noise:	75 dB	70 dB
Consumption:	800 W	500 W
Premissible relative humidity:	max. 80%	max. 80%
Dimension (W x H x D):	92 x 280 x 130 mm	100 x 280 x 235 mm
Weight:	2.4 kg	3.7 kg

Dispersing tool details:

You can view the application areas of the following dispersing tools by clicking HERE.

Specifications:	D20-S20C-P-R20S	D20-S20F-P-R20C	D20-S20F-P-R20E	D20-S20F-P-R20M	D20-S25C-P-R25C
Rotor diameter:	15 mm	15 mm	15 mm	15 mm	18 mm
Stator diameter:	20 mm	20 mm	20 mm	20 mm	25 mm
Stator / rotor gap:	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Immerson depth:	40 - 175 mm	40 - 175 mm	40 - 175 mm	40 - 175 mm	40 - 175 mm
Max. circumferential speed:	19.6 m/s	19.6 m/s	19.6 m/s	19.6 m/s	23.6 m/s
Max. speed:	25,000 rpm	25,000 rpm	25,000 rpm	25,000 rpm	25,000 rpm
Volume:	50 - 2,000 ml	50 - 2,000 ml	50 - 2,000 ml	50 - 2,000 ml	100 - 2,500 ml
Ultimate fineness (suspensions):	10 - 50 µm	5 - 40 µm	5 - 40 µm	5 - 40 µm	15 - 50 µm
Ultimate fineness (emulsions):	1 - 10 µm	1 - 7 µm	1 - 7 µm	1 - 7 µm	1 - 10 µm
Max. working temperature:	180 °C	180 °C	180 °C	180 °C	180 °C
Materials in contact with the medium:	AISI 316L, PTFE	AISI 316L, PTFE	AISI 316L, PTFE	AISI 316L, PTFE	AISI 316L, PTFE
Suitable for solvents:	yes	yes	yes	yes	yes

Specifications:	D20-S25F-P-R25E	D20-S25F-P-R25M	D20-S40C-P-R25C	D20-S5S-P-R5S
Rotor diameter:	18 mm	18 mm	18 mm	3.2 mm
Stator diameter:	25 mm	25 mm	40 mm	5 mm
Stator / rotor gap:	0.5 mm	0.5 mm	8 mm	0.4 mm
Immerson depth:	40 - 175 mm	40 - 175 mm	40 175 mm	10 - 50 mm
Max. circumferential speed:	23.6 m/s	23.6 m/s	18.8 m/s	4.2 m/s
Max. speed:	25,000 rpm	25,000 rpm	20,000 rpm	25,000 rpm
Volume:	100 - 2,500 ml	100 - 2,500 ml	1,000 - 4,000 ml	0.2 - 50 ml
Ultimate fineness (suspensions):	5 - 25 µm	5 - 25 µm	-	10 - 50 µm
Ultimate fineness (emulsions):	1 - 5 µm	1 - 5 µm	-	1 - 10 µm
Max. working temperature:	180 °C	180 °C	180 °C	180 °C
Materials in contact with the medium:	AISI 316L, PTFE	AISI 316L, PTFE	AISI 316L, PTFE	AISI 316L, PTFE
Suitable for solvents:	yes	yes	yes	yes

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Type

Name

net price

amount

in stock

331.F20900470

OV 625

homogenizer

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Ideal solution for dispersing, homogenizing and mixing biological tissues (cells, animal and plant tissues), pharmaceutical products, cosmetics and food products. Flexible, easy to use, fast and user-friendly. The stator and rotor are interchangeable: an instrument for a wide range of applications, offering excellent performance and safety. Durable. The shaft can be easily and quickly connected via a locking hook. Stainless steel shaft with PTFE seals. Robust and comfortable. Versatile. Material: technopolymer. Mixing speed: 3,000-25,000 rpm, with a resolution of 200 rpm. Mixing volume: 0.2 ml - 2.5 liters (H2O) Max. viscosity: 5,000 mPAs. Power: 800 W, 50-60 Hz. Dimensions: 92 x 280 x 130 mm. Weight: 2.4 kg.

331.SA20900470

OV 625

homogenizer with stand set

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331.F20900475

OV 725

homogenizer

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Ideal solution for dispersing, homogenizing and mixing biological tissues (cells, animal and plant tissues), pharmaceutical products, cosmetics and food products. Flexible, easy to use, fast and user-friendly. The stator and rotor are interchangeable: an instrument for a wide range of applications, offering excellent performance and safety. Durable. The shaft can be easily and quickly connected via a locking hook. Robust and convenient. Versatile. Mixing speed: 2,000-25,000 rpm with 100 rpm resolution. Mixing volume: 0.2 ml - 2.5 litres (H2O) Max. viscosity: 5000 mPAs. Power: 500 W, 50-60 Hz. Size: 100 x 280 x 235 mm. Weight: 3,7 kg.

331.SA20900475

OV 725

homogenizer with stand set

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Ideal solution for dispersing, homogenizing and mixing biological tissues (cells, animal and plant tissues), pharmaceutical products, cosmetics and food products. Flexible, easy to use, fast and user-friendly. The stator and rotor are interchangeable: an instrument for a wide range of applications, offering excellent performance and safety. Durable. The shaft can be easily and quickly connected via a locking hook. Robust and convenient. Versatile. Mixing speed: 2,000-25,000 rpm with 100 rpm resolution. Mixing volume: 0.2 ml - 2.5 litres (H2O) Max. viscosity: 5000 mPAs. Power: 500 W, 50-60 Hz. Size: 100 x 280 x 235 mm. Weight: 3,7 kg. Included in the sales unit: F20900475 OV 725 Digital homogenizer 230V/50-60Hz A00000484 H-base stand A00000478 D20-S20C-P-R20S Dispersing tool 40003238 Tool kit

331.A00000478

D20-S20C-P-R20S

dispersing tool

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Rotor diameter: 15 mm Stator diameter: 20 mm Stator/rotor gap: 0.5 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 19.6 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 50 - 2,000 ml Ultimate fineness, suspensions: 10 - 50 µm Ultimate fineness, emulsions: 1 -10 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000462

D20-S20F-P-R20C

dispersing tool

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Rotor diameter: 15 mm Stator diameter: 20 mm Stator/rotor gap: 0.5 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 19.6 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 50 - 2,000 ml Ultimate fineness, suspensions: 5 - 40 µm Ultimate fineness, emulsions: 1 -7 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000463

D20-S20F-P-R20E

dispersing tool

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Rotor diameter: 15 mm Stator diameter: 20 mm Stator/rotor gap: 0.5 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 19.6 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 50 - 2,000 ml Ultimate fineness, suspensions: 5 - 40 µm Ultimate fineness, emulsions: 1 -7 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000464

D20-S20F-P-R20M

dispersing tool

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Rotor diameter: 15 mm Stator diameter: 20 mm Stator/rotor gap: 0.5 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 19.6 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 50 - 2,000 ml Ultimate fineness, suspensions: 5 - 40 µm Ultimate fineness, emulsions: 1 -7 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000479

D20-S25C-P-R25C

dispersing tool

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Rotor diameter: 18 mm Stator diameter: 25 mm Stator/rotor gap: 0.5 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 23.6 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 100 - 2,500 ml Ultimate fineness, suspensions: 15 - 50 µm Ultimate fineness, emulsions: 1 -10 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000480

D20-S25F-P-R25E

dispersing tool

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Rotor diameter: 18 mm Stator diameter: 25 mm Stator/rotor gap: 0.5 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 23.6 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 100 - 2,000 ml Ultimate fineness, suspensions: 5 - 25 µm Ultimate fineness, emulsions: 1 -5 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000469

D20-S25F-P-R25M

dispersing tool

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Rotor diameter: 18 mm Stator diameter: 25 mm Stator/rotor gap: 0.5 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 23.6 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 100 - 2,500 ml Ultimate fineness, suspensions: 5 - 25 µm Ultimate fineness, emulsions: 1 -5 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000472

D20-S40C-P-R25C

dispersing tool

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Rotor diameter: 18 mm Stator diameter: 40 mm Stator/rotor gap: 8 mm Immersion depth: 40 - 175 mm Max. circumferential speed: 18.8 m/s Max. speed: 20,000 rpm Mixable volume (H2O): 1,000 - 4,000 ml Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.

331.A00000473

D20-S5S-P-R5S

dispersing tool

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Rotor diameter: 3.2 mm Stator diameter: 5 mm Stator/rotor gap: 0.4 mm Immersion depth: 10 - 50 mm Max. circumferential speed: 4.2 m/s Max. speed: 25,000 rpm Mixable volume (H2O): 02 - 50 ml Ultimate fineness, suspensions: 10 - 50 µm Ultimate fineness, emulsions: 1 -10 µm Materials in contact with the medium: AISI 316L, PTFE Max. working temperature: 180 °C Suitable for solvents.