Filteranlage Kompaktfilter KF - KNOLL Maschinenbau GmbH

Application

KNOLL Compact Filters KF are belt filters for cleaning cooling lubricants (KSS) from machining processes

Use as a stand-alone cleaning unit or in combination with chip conveyors (e.g. at machining centers)
Local (for one machine tool) or central use (for several machine tools) possible

Properties	Benefits
Compact design	Space-saving installation
Good value for the money	Short amortization period
Higher hydrostatic pressure compared to flat bed filters	Higher flow volume, lower fleece consumption and better level of purity
Sweeper blades and scrapers	Trouble-free removal of chips, including light metal
Universally applicable for different machining processes, materials, cooling lubricants, volume flows and levels of purity	Simple design and planning
Modular construction kit	• Specific system according to customer requirements • Short delivery time • Good replacement part availability
Plug-and-Play through universal, digital interfaces	Quick installation and start-up

Description

Filtration process

1. Dirty liquid flows laterally through the intake box into the filter trough
2. The filter fleece retains the dirt particles as they flow through it
3. The dirt particles form a filter cake that separates even the smallest dirt particles
4. The clean liquid collects in the clean tank 5. Low and high pressure pumps supply the machine tool with cleaned KSS as required

Filter belt regeneration

1. The growing filter cake increases the flow resistance
2. The liquid level in the filter trough increases
3. The belt drive switches on at a defined level (alternatively: time-controlled)
4. The carrier belt transports a piece of clean filter fleece onto the filter surface
5. The level of the liquid decreases again
6.A sludge container or a take-up unit takes up the dirty filter fleece

Scheme

Downloads

Filter systems

Compact filter KF

Data sheet

pdf (2 MB)

Overview of our filter range:

Flüssigkeitszentrifuge CA 100 - KNOLL Maschinenbau GmbH

Automatic centrifugal separator for continuous ultrafine filtering of cooling lubricants and other industrial process fluids. Very good price-performance ratio. Max. filter output 120 l/min.

Fluid centrifuge CA 100

The HydroPur filter system is a fleece filter for cleaning the cooling lubricant (KSS) in machining processes.

Hydrostatic filter HydroPur

Hydrozyklon F60- KNOLL Maschinenbau GmbH

Simple, modular centrifugal separator for separating sedimenting solids from low-viscosity liquids (e.g. emulsions) without filter consumables. Filter performance up to 90 l/min per module.

Hydrocyclone F60

Hydrostatfilter HL- KNOLL Maschinenbau GmbH

Band filter in bevel design for cleaning of cooling lubricant with filter fleece. With simple vacuum technology. Filter performance up to 1,000 l/min per unit.

Hydrostatic filter HL

Standardfilter KF - KNOLL Maschinenbau GmbH

Compact band filter in trough design for cleaning of cooling lubricant with filter fleece. Filter performance up to 2,000 l/min per unit.

Compact filter KF

Kompaktfilter KF-E - KNOLL Maschinenbau GmbH

Compact band filter in trough design for cleaning of cooling lubricant with filter fleece. Filter performance up to 2,000 l/min per unit.

Compact filter KF-E

Feinstfilter MicroPur®- KNOLL Maschinenbau GmbH

Backflush filter for separating superfine impurities from oils and aqueous solutions. The ideal area of application is the tool grinding of hard metal and HSS. High filtration grade (1-3 µm). Filtration capacity up to 480 l/min.

Superfine filter MicroPur®

Chip separators CS are devices for separating short chips, which the conveyor of a hinged or slat conveyor cannot hold back.

Chip separator CS

Schwerkraftbandfilter PF- KNOLL Maschinenbau GmbH

Simple band filter in flat-bed design for cleaning of cooling lubricant with filter fleece. Filter performance up to 1,000 l/min per unit.

Gravity belt filter PF

Rückspülfilter TURBO - KNOLL Maschinenbau GmbH

Modular backflush filter for treatment of cooling lubricants without filter consumables, usually in combination with a sludge conveyor. Filter performance up to 250 l/min per unit.

Reversible flow filter TURBO

Vakuumfilter VL- KNOLL Maschinenbau GmbH

High performance band filter in bevel design for fine cleaning of cooling lubricant without filter consumables. With extended vacuum technology, optionally with precoating system or filter fleece. Filter performance up to 1,500 l/min per unit.

Vacuum filter VL

Vakuumfilter VLO - KNOLL Maschinenbau GmbH

High performance band filter for cleaning of cooling lubricant without filter consumables, for example profile grinding with processing oil. Filter performance up to 900 l/min per unit.

Vacuum filter VLO

Vakuumrotationsfilter VRF- KNOLL Maschinenbau GmbH

Vacuum rotation filter VRF

Automatic centrifugal separator for continuous ultrafine filtering of cooling lubricants and other industrial process fluids. Very good price-performance ratio. Max. filter output 120 l/min.

Fluid centrifuge CA 100

The HydroPur filter system is a fleece filter for cleaning the cooling lubricant (KSS) in machining processes.

Hydrostatic filter HydroPur

Simple, modular centrifugal separator for separating sedimenting solids from low-viscosity liquids (e.g. emulsions) without filter consumables. Filter performance up to 90 l/min per module.

Hydrocyclone F60

Band filter in bevel design for cleaning of cooling lubricant with filter fleece. With simple vacuum technology. Filter performance up to 1,000 l/min per unit.

Hydrostatic filter HL

Compact band filter in trough design for cleaning of cooling lubricant with filter fleece. Filter performance up to 2,000 l/min per unit.

Compact filter KF

Compact band filter in trough design for cleaning of cooling lubricant with filter fleece. Filter performance up to 2,000 l/min per unit.

Compact filter KF-E

Superfine filter MicroPur®

Chip separators CS are devices for separating short chips, which the conveyor of a hinged or slat conveyor cannot hold back.

Chip separator CS

Simple band filter in flat-bed design for cleaning of cooling lubricant with filter fleece. Filter performance up to 1,000 l/min per unit.

Gravity belt filter PF

Modular backflush filter for treatment of cooling lubricants without filter consumables, usually in combination with a sludge conveyor. Filter performance up to 250 l/min per unit.

Reversible flow filter TURBO

Vacuum filter VL

High performance band filter for cleaning of cooling lubricant without filter consumables, for example profile grinding with processing oil. Filter performance up to 900 l/min per unit.

Vacuum filter VLO

Vacuum rotation filter VRF

Application

Properties

Benefits

Description

Filtration process

Filter belt regeneration

Scheme

Downloads

Overview of our filter range: