Filter  >  Filter press  >  Equipment  >  Scraper for filter press


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SCRAPERS MADE OF PE

- BRAND: KWERK GMBH – PE-LD, PE-MD, PE-MD (el) AND PE-HD



Plastic scrapers, and in this case particularly the PE scrapers in various designs, find their application in diverse sectors of industrial plants as well as chemical industry and process engineering.  Kwerk GmbH in Montabaur are producing high-quality and durable scrapers. Due to their size, they can be used for stirring, but for cleaning purposes in food and varnish industry as well. The grip area has two holes, allowing prolongation of the shaft with a wooden device or a solid plastic pipe.

The BLUE PE scraper is often used for cleaning the filter cloth in filter presses. This scraper is made of PE-MD (medium density), semi-hard and slightly flexible, so that important plant components won’t be damaged.

The RED PE scraper, made of PE-HD (high density), is semi-hard and perfectly suitable for cleaning tanks and plant components. The BLACK PE scraper is used in explosion-proof facilities. The high graphite content prevents electrical charge of the scraper. In food and/or varnish industry the WHITE PE scraper is appropriate. Material of this scraper is PE-LD (low density).




INFORMATION TO OUR DELIVERY PROGRAM



Plastic pipe systems


Overview of plastic pipe systems
Technical information on ABS pipe systems
Technical information on PVC  U pipe systems
Technical information on PVC  U transparent pipe systems
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Technical information on PP-R pipe systems
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Chemiedur - pipe


Technical information on UP-GF (FRP) pipe systems
UP-GF (FRP) pipes
UP-GF (FRP) molded parts and connection
UP-GF-PP (FRP) molded parts and connection
UP-GF (FRP) adhesive collars
UP-GF (FRP) loose flanges

Plastic pipes


Calculator for cutting pipes
Guidelines for sawing plastic pipe
Leftovers in plastic pipe
Standardization of plastic pipes and molded parts
PVC U pipes deviations
Pressure loss in pipe systems out of PVC U, PVC C and ABS pipe systems
Distinction between Rp, R and G threads
Screw lengths for flange connections

Plastic fittings


PVC U transparent ball valves
Diaphragm valves
Block valves
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Plastic Valves according to ATEX


New EU guideline 2014/34/EU
Plastic Valves in EX zones
Y-Strainers PP-EL DN 15 - DN 50
Check valves PP-EL DN 15 - DN 50
Angle seat valves PP-EL DN 15 - DN 50

Bonding of plastic pipes


Bonding manual
Video showing the bonding of pipes

Plastic welding


Guidelines for extrusion welding


Grids / support grids


GFK grids
Grids out of PP -el electrically conductive
Profile support grids out of PP -el electrically conductive


Molded ventilation parts


Ventilation technology


Chemical hose


PVC transparent hose with fabric inlay


Industrial tanks and chemical containers


Dosing tanks and outer containers 35 – 1000 Liter
Salt dissolving tanks 60 -5000 Liter
Storage tanks and vats
Storage tanks for water
Safety and collecting troughs
Industrial tank delivery program
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IBC TANKS/CONTAINERS


IBC screw caps DN 150/DN 200
IBC adapters out of PE
IBC adapters out of PP
MULTI FLEX BLOCK for IBC BULK CONTAINER



Attachment parts for tank construction


Vapor separators
CO2 - absorbes
Manholes
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Block flange

Filter housings and filter cartridges


PENTEK 3G Slime Line filter housings
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PENTEK Big Blue filter housings
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PENTEK PP all nature filter housings
PENTEK filter bags for Big Blue filter housings
PENTEK surface filter cartridges
PENTEK filter cartridges for depth filtration
PENTEK filter cartridges with activated carbon
CINTROPUR filter systems
CINTROPUR water filters

Flange configurator


Blind flanges, loose flanges,  rectangular flanges

Chemical resistance


Table of chemical resistance for plastic pipe systems
 

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Static mixers


Static mixers made of plastic

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Pot strainer DN 300
Angle seat strainer DN 500


Flow meters


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Configuration tool for flow meters

Filter presses


Laboratory filter presses

Injection molded parts


Scraper made of PE for filter press


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