Inclined bed filters

Inclined bed filter type SBF

The Filtecci inclined bed filter is a reliable all-round filter with non-woven filter material for an average
performance requirement from 50 to about 1,500 l/min (with a viscosity of 1 cSt).

SBF-D 3.0 with 7.5 m³ tank

Application areas

The inclined bed filter cleans coolant lubricants (emulsions and oils) as well as process water. We offer a stainless steel (1.4301) design for process water.
The SBF also manages heavy polluting loads and is often used in the machining processes of turning, milling, boring, grinding, etc.

It is ideal for the individual supply of machines and systems as well as for the group supply of several
machines with the same cooling lubricant requirements.

The inclined bed filter family

We differentiate our inclined bed filters into two groups according to their design and filter performance:

Type Filter performance (with a viscosity of 1 cSt)
Duo series Inclined bed filter with driven transport chain and coiler for high flow and the best filter fineness
SBF-D 1.0    300 l/min
SBF-D 2.0    500 l/min
SBF-D 3.0    900 l/min
SBF-D 4.0 1.200 l/min
SBF-D 5.0 1.500 l/min

More information about the Duo series

Duo series

We are proud to claim that our inclined bed filters from the Duo series provide the best filtration results of all Filtecci filters.
This is due to the thick filter cake formation, which we achieve with the driven transport chain.

The steel transport chain carries the non-woven material across its entire width: in this way, we can design the filter bed to be very long and the
cooling lubricant has enough time to form the filter cake.

Filter cake

Photo: Filter cake on a SBF-D 5.0: Grinding steel with emulsion

Filter setup

The filter attachment is made of very solid sheet steel, is painted and is built and designed for a high level of operational safety with fault-free running.

The spent non-woven material is wound on a coiler. A scraping plate scrapes the filter cake from the non-woven material so that a separate disposal
of sludge and the non-woven material is possible. A safe non-woven material transport is always ensured due to both drives.

Control system

The filter system is controlled by a logic control (SPS).

Power supply connection: 400V, 50 Hz
The filter is controlled and monitored with three switches:

  • Floating switch for non-woven material feed
  • Optoelectric sensor for the non-woven material roll end
  • Lever switch for the consumed non-woven material

We use a level sensor with three switching points to monitor the tank.

Inclined bed filter SBF-D 4.0 from stainless steel 1.4301

Picture: SBF-D 4.0 from stainless steel SUS 304

Tank

We offer steel tanks in appropriate sizes for the SBF-D. The tanks stand on 100 mm high feet
and we optionally weld the ribbing on the inside or outside.

Other tank sizes and designs are possible.

Pumps

We attach machine supply pumps – also frequency-controlled pumps – on
the tank cap as a submersible pump or next to the tank as a standing / block pump according to your requirements.

Application areas

The inclined bed filter cleans coolant lubricants (emulsions and oils) as well as process water.
We offer a stainless steel (1.4301) design for process water. The SBF-D also manages heavy polluting loads and
is often used in the machining processes of turning, milling, boring, grinding, etc.

The inclined bed filters are ideal for the individual supply of machines and systems as well as for the group supply of several
machines with the same cooling lubricant requirements.

Type Filter performance
(with 1cSt)
Tank
(L x W x H) m
Tank
volume
Duo-Serie SBF-D 1.0 300 l/min 3,0 x 1,25 x 1,0 3,5 m³ pdf
SBF-D 2.0 500 l/min 3,0 x 1,50 x 1,0 4,0 m³ pdf
SBF-D 3.0 900 l/min 4,0 x 2,00 x 1,0 7,5 m³ pdf
SBF-D 4.0 1.200 l/min 4,0 x 2,40 x 1,0 9,0 m³ pdf
SBF-D 5.0 1.500 l/min 4,5 x 2,40 x 1,0 10 m³ pdf


Information about the Duo series as a PDF

Less information about the Duo series

Pico series Inclined bed filter with driven coiler, filter and stainless steel tank, small and easy to handle
SBF 0.2      50 l/min
SBF 0.4    100 l/min
SBF 0.6    150 l/min

More information about the Pico series

Pico series

The Pico series completes the lower end of our inclined bed filter range with filter performances of 50 and 100 l/min (with 1 cSt). The filters are built compactly out of stainless steel. We placed particular value on good usability and safe functionality during the design.

Filter setup

The filters, tanks and sludge boxes are built of stainless steel (1.4301). They are therefore also suitable for process water with a pH value of 6-9.

The spent non-woven material is wound on a coiler. A scraping plate scrapes the filter cake from the non-woven material so that a separate disposal of sludge and the non-woven material is possible.

Schrägbettfilter SBF 0.4 Pico

Picture: SBF 0.4 Pico from stainless steel SUS 304

Control system

Power supply connection: 400V, 50 Hz

The filter is equipped with a floating switch for the non-woven material feed and a motor protection switch for the gear motor. This version does not require a switch cabinet.

We optionally offer:

  • Optoelectric sensor for the non-woven material roll end
  • Lever switch for the consumed non-woven material
  • Level sensor with three switching points to monitor the tank

Tank

We offer stainless steel tanks of appropriate sizes as well as sludge boxes for the Pico series. The ribbing is welded inside.

We are happy to build other tank sizes and designs according to your specifications.

Application areas

The inclined bed filter cleans coolant lubricants (emulsions and oils) as well as process water with pH values from 6-9. The SBF also manages heavy polluting loads and is often used in the machining processes of turning, milling, boring, grinding, etc or in the preparation of washing water and surface treatment systems.

Type Filter performance
(with 1cSt)
Tank
(L x W x H) m
Tank
volume
Pico series SBF 0.2 50 l/min 1,2 x 0,5 x 0,5    300 l pdf
SBF 0.4 100 l/min 1,2 x 0,8 x 0,5    400 l pdf
SBF 0.6 150 l/min 2,0 x 1,2 x 0,5 1.000 l

 

View of inclined bed filter Pico series

View of inclined bed filter Pico series


Information about the Pico series as a PDF

Less information about the Pico series