Products - Single systems - Filter systems - Compact filter KF-E

Application

KNOLL compact filters KF-E are belt filters for cleaning cooling lubricants of machining processes

Use as stand-alone cleaning unit to provide pre-filtration for ultra-fine filtration or combined with chip conveyors (e.g. in machining centers)
Local (for one machine tool) or central (for several machine tools) use possible

Properties	Benefits
Compact design	Space-saving setup
Good price-performance ratio	Short amortization time
Greater hydrostatic pressure as compared to flat-bed filters	Higher delivery rate, lower fleece consumption and better degree of purity
Sweeping strips and scraper	Problem-free discharge of chips, even light metal ones
Endless filter belt	Reduction of consumable and disposal costs
No carrying of cooling lubricant by the filter fleece	Reduction of costs for cooling lubricants

Description

Filtration process

Contaminated liquid flows from the side through the inlet box into the filter trough
The filter fleece holds back the contaminant particles during streaming
The contaminant particles form a filter cake, which separates even tiny dirt particles
The filtered fluid collects in the clean tank

Filter belt regeneration

The growing filter cakes increase the flow resistance
The fluid level in the filter trough increases
The belt drive switches on at a defined level (alternatively: time-controlled)
The carrier belt transports a piece of clean filter belt to the filter surface
The fluid level decreases again
A brush and back-flushing device clean the filter belt

Downloads

Filter systems

Compact filter KF-E

Data sheet

pdf (899 KB)

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

Downloads

Overview of our filter range: