Publicité
7
MTR, MTRE 32, 45, 64
Schéma en coupe
Matériaux
Pos. Description
1a
Lanterne moteur
2
Lanterne moteur
4
Chambre
8
Accouplement
18
Vis de purge d'air
Bague d'étan-
45
chéité
Bague de roule-
47a
ment, fixe
Bague de roule-
47b
ment, mobile
47c
Douille
49
Roue
Arbre de la pom-
51
pe
*
-
Joint torique
Crépine d'aspira-
84
tion
Garniture méca-
105
nique
Tirant d'assem-
121
blage
* Utilisé uniquement dans les pompes avec chambres vides.
34
18
Modèle A
Matériaux
EN/DIN
AISI/ASTM
Fonte
EN-GJL-200 ASTM 25B
Fonte
EN-GJL-200 ASTM 25B
Acier inoxyda-
1,4301
AISI 304
ble
Fonte nodu-
EN-
ASTM
laire
GJS-500-7
80-55-06
Acier inoxyda-
1,4301
AISI 304
ble
PTFE
-
-
Carbure de sili-
-
-
cium
Carbure de sili-
-
-
cium
®
-
-
Graflon
, HY49
Acier inoxyda-
1,4301
AISI 304
ble
Acier inoxyda-
1,4057
AISI 431
ble
Modèle A :
-
-
NBR
Acier inoxyda-
1,4301
AISI 304
ble
HUUV/HUUE
-
-
Acier inoxyda-
1,4301
AISI 304
ble
MTR, MTRE, SPK, MTH, MTA
105
49
51
47a
47b
84
MTR, MTRE 32, 45 et 64
Modèle I
Matériaux
EN/DIN
AISI/ASTM
Fonte
EN-GJL-200 ASTM 25B
Acier inoxyda-
1,4408
CF8M
ble
Acier inoxyda-
1,4301
AISI 304
ble
Fonte nodu-
EN-
ASTM
laire
GJS-500-7
80-55-06
Acier inoxyda-
1,4301
AISI 304
ble
PTFE
-
-
Carbure de sili-
-
-
cium
Carbure de sili-
-
-
cium
®
-
-
Graflon
, HY49
Acier inoxyda-
1,4301
AISI 304
ble
Acier inoxyda-
1,4462
-
ble
Selon le maté-
riau en caout-
chouc dans la
-
-
garniture mé-
canique
Acier inoxyda-
1,4301
AISI 304
ble
HUUV/HUUE
-
-
Acier inoxyda-
1,4301
AISI 304
ble
1a
2
8
45
47c
4
121
Modèle N
Matériaux
EN/DIN
AISI/ASTM
Fonte
EN-GJL-200 ASTM 25B
Acier inoxyda-
1,4408
CF8M
ble
Acier inoxyda-
1,4401
AISI 316
ble
Fonte nodu-
EN-
ASTM
laire
GJS-500-7
80-55-06
Acier inoxyda-
1,4401
AISI 316
ble
PTFE
-
-
Carbure de sili-
-
-
cium
Carbure de sili-
-
-
cium
®
-
-
Graflon
, HY49
Acier inoxyda-
1,4401
AISI 316
ble
Acier inoxyda-
1,4462
-
ble
Selon le maté-
riau en caout-
chouc dans la
-
-
garniture mé-
canique
Acier inoxyda-
1,4401
AISI 316
ble
HUUV/HUUE
-
-
Acier inoxyda-
1,4539
AISI 904L
ble
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