Coolant deviceKNOLL
VRF 250
Coolant device
KNOLL
VRF 250
Fixed price plus VAT
€9,990
Year of construction
2017
Condition
Used
Location
Porta Westfalica 

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Machine data
Price & Location
Fixed price plus VAT
€9,990
- Location:
- Lindenstraße 31, 32457 Porta Westfalica, DE

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Details about the offer
- Listing ID:
- A20460375
- Update:
- 05.11.2025
Description
Knoll Filtration System / Vacuum Filter Type: VRF 250
Areas of Application:
- Cleaning of coolants and lubricants (KSS), emulsions, and cutting oils without the use of disposable filter materials.
- Installation on machine tools for single machines, machine groups, and central systems.
Function:
A vacuum pump, directly connected to the inner chamber of a filter drum, draws the medium into the drum's interior. Contaminant particles are retained on the filter drum’s surface by a fine mesh. The vacuum level increases due to the resistance of the accumulating filter cake. Upon reaching an adjustable vacuum threshold, drum cleaning is performed automatically. An installed scraper chain transports the sludge out.
Type: VRF 250
Design: AA
Filtration capacity (emulsion/oil): 250 / 150
Inlet (DN): 50
Chodpjxup I Djfx Abzed
Tank volume (l): 1350 / 1450
Shipping available by arrangement for a fee or collection possible.
The listing was translated automatically. Translation errors are possible.
Areas of Application:
- Cleaning of coolants and lubricants (KSS), emulsions, and cutting oils without the use of disposable filter materials.
- Installation on machine tools for single machines, machine groups, and central systems.
Function:
A vacuum pump, directly connected to the inner chamber of a filter drum, draws the medium into the drum's interior. Contaminant particles are retained on the filter drum’s surface by a fine mesh. The vacuum level increases due to the resistance of the accumulating filter cake. Upon reaching an adjustable vacuum threshold, drum cleaning is performed automatically. An installed scraper chain transports the sludge out.
Type: VRF 250
Design: AA
Filtration capacity (emulsion/oil): 250 / 150
Inlet (DN): 50
Chodpjxup I Djfx Abzed
Tank volume (l): 1350 / 1450
Shipping available by arrangement for a fee or collection possible.
The listing was translated automatically. Translation errors are possible.
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Registered since: 2018
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