Industrial cooling lubricant or oil cleaning system
Belt filter system for cleaning cooling lubricants with cooling unit
The system is a centralised system for cleaning and processing cooling lubricants or oils used in metal-cutting production (e.g. grinding, milling, turning)
It combines mechanical filtration (belt filter), liquid storage and temperature control by means of an integrated cooling unit.
General information
Machine type: Centralised system for cooling lubricant preparation
Filter unit manufacturer: KNOLL Maschinenbau GmbH, Bad Saulgau
Type: PF160 / 200
Year of manufacture: 2002
Reference number: 80.0917
Manufacturer cooling unit: HYFRA Industriekühlanlagen GmbH, Krunkel
Type: TRK 50 EF-SS
Serial number: 0111097
Chiller year of construction: 2001
2. technical data - chiller (HYFRA TRK 50 EF-SS)
Cooling capacity: 2000 W
Max. Ambient temperature: 37 °C
Permissible operating overpressure: 29.5 bar
Refrigerant: R 407c
Voltage: 3~ / PE / 400 V
Frequency: 50 Hz
Max. Operating current: 5.9 A
Connected load: 3.3 kW
Water filling weight (total): approx. 160 kg

3. function & area of application
The system is used for centralised cleaning, cooling and recirculation of cooling lubricants or grinding oil in metal-cutting operations. It consists of
a belt filter module (KNOLL PF160/200) for the filtration of solids and chips,
a cooling unit (HYFRA TRK 50 EF-SS) for temperature control of the liquids
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