deutsch
english
chinese


Zertifikat
  Certificate »
 Special Designs

Membrane Chamber Plates-Sala
MPL Special
Designs »

High Performance
Membrane Chamber
Plate »

Horizontal-MPL »

Membrane Chamber
Plates for the
Sugar Industry »
Cake Drying »

» more (PDF)

 Videos

flowchart of a filtration
Videoflowchart of
a filtration »
installation of an exchangeable membrane
Videoinstallation of
an exchangeable
membrane »
cake discharge
Videocake
discharge »

Chamber Plates


ADVANTAGES | CONSTRUCTION | FUNCTION | PROPERTIES | STANDARD DESIGNS | 
line
SPECIAL DESIGNS | PLATE SIZES AND DESIGNS  » download (PDF)


  PROPERTIES - PLATE MATERIAL (guide-line)
Properties Test  DIN

EUnit PEHM PPH PPC PVDF
Density at 23° C

1183 g/cm3 0,955 0,900-
0,920
0,900-
0,920
1,78
Melt flow index
MFI 230/5
1133 g/10 min 0,15 1,25 1,20 6,0
Tensile modulus

527 N/mm2 1200-
1350
1200-
1600

950-
1300

1800
Tensile strength
at yield

527 N/mm2 27-28 30-36 28 50
Elongation
at yield

527 % 9 12-14 15-17 40
Impact strength
charpy

179/1eA kJ/m2 12 7-10 50 8-14
Compression
strength

604 N/mm2 25 28-35 30 75
Thermal
conductivity

 
Wm-1K-1 0,41 0,22 0,22 0,15
Thermal expansion

 
10-4K-1 1,3-1,6 1,0-2,0 1,0-2,0 1,32
Temperature range

 
°C 10/
+70
+15/
+110
-10/
+70
-20/
+130

top  

  PROPERTIES
Chemical Resistance
  20 °C 60 °C 100 °C
  PEHM PPH PPC PVDF PEHM PPH PPC PVDF PPH PVDF
· Water + + + + + + + + + +
· Acids
  inorganic
+ + + + +/0 + + + +/0 +
· Acids
  oxydicing
+/0 +/0 +/0 + +/- 0/- 0/- + - +/0
· Acid
  organic
+ + + + +/0 + + + +/0 +/0
· Leach + + + + + + + + + +
· Halide
  dry
0/- - - + - - - + - +/0
· Hydrocarbons
  aliphatic
+ 0 0 + +/0 - - + - +
· Hydrocarbons
  aromatic
+ 0 0 + + - - + - +/0
· Hydrocarbons
  chlorinated
0/- 0 0 + 0/- - - + - +/0
· Hydrocarbons
  unchlorinated
0/- 0/- 0/- + 0/- - - +/- - +/0
· Alcohols + + + + + + + + + +/0 
· Ester + + + + +/0  +/0  +/- +/0  - +/0 
· Ketonics + + + / + + + 0/- +/0  -
· Ether +/0  0 0 +/0  0 - - +/0  - +/0 
· Aldehyde + + + + + + + + + +/0 
· Amine + + +/0  +/0  + + + +/0  + 0/-
· Fuels + 0 0 + +/0  0/- 0/- + - +
· Mineral Oil + + + + +/0  0 0 + - +
· Fats, Oils +/0  +/0  +/0  + +/- +/- +/- + 0/- +

+ resistant      0 limited resistant        - not resistant

These instructions are informal only and have to be checked in each case.

top  

PfeilPLATE SIZES AND DESIGNS  » download (PDF)



Trübebohrung feed hole Filtratablauf   port hole Stütznocken  support bosses

  « back
top  
Rely on JVK – The Experts in Filtration