FILTER SYSTEMS
KNOLL filter systems clean coolant lubricants up to the very fine range, even without filter consumables (e.g.: filter paper). The filtration systems can be operated locally for standalone machines and centrally for machine groups or complete production areas. Their purpose is to extend the service life of coolant lubricants, thereby increasing tool life and improving the surface quality of the workpieces.
Automatikus centrifugális folyamat, a hűtő-kenőanyagok és egyéb ipari folyadékok precíziós tisztítására alkalmas. Nagyon jó ár/érték arány jellemzi, a szűrő hatékonysága akár 80 l /min.
The CA 100 is a automatic centrifugal separator i.e. a continuous micro-cleaning unit.
This product is ideal for use as a bypass-type supplement to central coolant handling systems and single systems, thereby increasing filtration efficiency. The unit prevents the agglomeration of very fine particles such as steel, tungsten carbide, silicon, ceramics, and graphite.
KNOLL HydroPur is a modular hydrostatic filtration system developed especially for grinding and precision machining processes, where fine filtration and a consistently stable quality of the coolant lubricant are crucial.
Available in four sizes (250 / 400 / 700 / 1000), with different filtration capacities
Modular design – can be customized to meet specific customer requirements
Tank-independent modules, making them suitable for both custom systems and centralized supply
High filtration quality, ideal for grinding applications and light metal chips
Optional vacuum assistance, which increases flow rate, results in cleaner emulsion, and reduces filter media consumption
Low operating costs – thanks to the use of a continuous belt, the need for filter media can be reduced to zero
A wide range of additional features, such as magnetic pre-separation, take-up unit, cooling, duplex filtration, etc.
Fast delivery – excellent price-performance ratio, as the system is built from standard modules.
KNOLL HydroPur is the ideal choice when you want to ensure reliable, efficient, and customizable filtration for grinding, precision machining, or the handling of light metal chips.
Simple centrifugal separator for readily settling solids in low-viscosity fluids such as water and emulsions. No filter media is required. The filtration capacity is up to 90 l/min per module.
Thanks to the tangential flow, the liquid creates a primary vortex, which causes heavier particles to separate from the fluid under the influence of centrifugal force.
As a result, the chips are discharged through the conical outlet due to centrifugal forces, while the cleaned coolant is returned via the secondary outlet.
Slanted-bed design unit for coolant cleaning using filter fleece. It operates with a simple hydrostatic technology, with a filtration capacity of up to 1,000 l/min per unit.
It can be used as a standalone cleaning unit, for example in grinding applications, or combined with a chip pre-separator in milling operations.
It can be connected to vacuum technology, thereby reducing filter fleece consumption, operating costs, and coolant lubricant loss as well.
Flat-bed design unit for coolant cleaning using filter fleece, making it suitable for machining processes.
The filtration capacity can be up to 600 l/min per unit.
It can be used as a standalone cleaning unit (e.g. at grinding machines) or combined with a chip conveyor (e.g. at machining centers).
It can also be used in either local or central applications.
KNOLL KF-E is a compact belt filter designed for cleaning coolant lubricants in machining processes. It can be used as a stand-alone cleaning unit to provide pre-filtration for ultra-fine filtration or combined with chip conveyors (e.g. in machining centers).
It can also be used in either local (for one machine tool) or central (for several machine tools) applications.
MicroPur® is a reverse-flow filter designed for the removal of the finest impurities from cooling lubricants (oils and aqueous solutions).
It is ideal for tool grinding applications, particularly for grinding carbide and HSS tools.
It is characterized by high filtration efficiency (1–3 microns).
The filtration capacity can be up to 480 l/min. It can be connected to standalone systems, multiple machines, or integrated into central filtration systems as well.
It results in low energy consumption and low maintenance costs.
It is characterized by particularly high efficiency and an excellent price-performance ratio.
KNOLL chip separators are designed to remove short chips that cannot be retained by hinged belt or scraper conveyors. They can be used as pre-separators to reduce chip carryover to the coolant lubricant (CL) filter, or as independent cleaning units.
If required, the chip separator can be combined with conveyor systems for chip transport or with filtration systems for cleaning coolant lubricants and supplying machine tools.
Simple belt filter with a flat-bed design for coolant cleaning using filter fleece.
A szűrő hatékonyság akár 1000 l / perc egységenként.
It can be used for the cleaning of coolant lubricants, emulsions and cutting oils, as well as washing fluids. It can be installed as a standalone cleaning unit next to machine tools, and also used as a supplement to chip conveyors.
TURBO reversible flow filter is designed for cleaning cooling lubricants in machining processes such as milling, turning and drilling. The modular system allows the filter to be used both in a decentralized manner at individual machines and in central installations as well.
The filter works according to the backflush principle and does not require any filter consumables. The scraper belt conveyor which serves as sediment basin, discharge conveyor and liquid buffer, is especially suited for handling the concentrated backflushing liquid. If necessary, the plant can be expanded with a bath care in bypass flow (e.g. belt filter or centrifuge) in order to prevent accumulation of not sedimented fine particles.
The filtration capacity can be up to 250 l/min per unit.
Large-surface, slanted-bed design unit for fine cleaning of KSS, without filter fleece. With extended vacuum technology, optionally with filter fleece.
The filtration capacity can be up to 1,500 l/min per unit.
The VL vacuum filter is a high-performance filter for cooling lubricants, and is particularly recommended for grinding processes.
Depending on requirements, it can be installed as a standalone filtration unit for a single machine or as a multi-unit system for machine groups (central installation).
It is characterized by energy efficiency and low coolant loss.
Large-surface, slanted-bed unit for fine particle filtration of KSS without filter fleece. The filtration capacity can be up to 900 l/min per unit. The VLO vacuum filter is suitable for cleaning coolant lubricants in grinding processes.
A typical application area is profile grinding with oil cooling. It is characterized by easy divisibility. The filtration system can be used for a single machine or centrally to serve multiple machines.
The result is always clean oil and a clean, dry concentrate.
All of this is achieved without the use of filtration media.
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