Grafolan 6575 Merkel-Simrit pump packings

Grafolan 6575

24107760
Product available for orders
€479.00 tax excl.
€479.00
Square Diameter

The minimum purchase order quantity for the product is 2.

High temperature pump packing

Application Limits
P 300 bar 1
320 bar 2
362 psi 1
4640 psi 2
T .+300(C                                +572(F                                      
V 25 m/s 1 4900 ft/min 1
pH    0..14 0..14

1 Rotary pumps   2 Valves

Media

Universally applicable against acids, alkalis, hydrocarbons, boiler feed water, gases, steam etc.

Exception: strongly oxidizing brines, concentrated sulphuric acid, nitric acid.


GRAFOLAN is made from graphite yarn, which is obtained from carbon fibres subjected to an intensive thermal conversion process. This packing has excellent chemical stability and high temperature resistance. A lubricant additive ensures smooth running in at all speeds.

GRAFOLAN is applied in pumps, agitators and blade dryers in various branches of the chemical industry.

Very high temperature resistance Ideal for very high temperature dynamic applications
Excellent chemical stability Suitable for a wide range of dynamic applications
Graphite impregnation throughout packing     Prevents overheating and closes any possible leakage paths.  


 

mm inch G/m M/kg Kg/box Reference no In stock
4
 
21 48.1 1 24119697
 
5 3/16 33 30.8 1 24116375
 
6
 
47 21.4 1 24107758
 

 
¼ 52 19.1 1 24315127
 
8 5/16 83 12.0 2 24107759
 
10
 
130 7.7 2 24107760
 
12
 
187 5.3 3 24107761
 

 
½ 210 4.8 3 24121864
 
14 9/16 255 3.9 3 24128908
 
15
 
293 3.4 3 24123425
 
16 5/8 333 3.0 3 24107762
 
18
 
421 2.4 3 24132365
 
19 ¾ 469 2.1 3 24120309
 
20
 
520 1.9 5 24107763
 
22 7/8 629 1.6 5 24126630
 
25 1 813 1.2 10 24149515
Einsatz für Ventile
ja
nein
statisch
Temp. max.
+40 °C
+80 °C
+121 °C
+200 °C
+260 °C
100
120
150
160
250
280
300
pH-Wert min.
pH 0
pH-Wert max.
pH 14
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