Grundfos MS 4000, Руководство по эксплуатации продукта

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16
Material specification for MS 6000
Standard Version
R-Version
RE-Version
Example: MS 6000
Pos. Component Material AISI
1 Stator Stainless steel 304
2 Rotor
2a Stop ring PTFE
3 Thrust bearing, (stationary) Carbon
4 Radial bearing, lower
Ceramic/tungsten
carbide
5 Radial bearing, upper
Ceramic/tungsten
carbide
6 Thrust bearing (rotating)
7 Clamping flange Steel
10 Thrust cover Steel
11 Adjusting screw Steel
12 Diaphragm NBR rubber
13 Motor end shield Stainless steel 304
22 Bolt Stainless steel 904L
22a Priming screw Stainless steel 316
27 Sand shield NBR rubber
28 Retaining bolts Stainless steel
29 Shaft seal housing Stainless steel 304
30 Spring Stainless steel
32
Seal ring complete
(stationary) NBR
Ceramic
33 O-ring
34
Seal ring complete
(rotating)
Tungsten carbide
42 Stop for bearing Steel
46 Hex socket screw Stainless steel 304
46a Washer Nyltite
47 Screw Steel
49 Retaining spring Steel
50 Screw for motor cable Stainless steel 304
70 Motor liquid SML-2
Pos. Component Material AISI
1 Stator Stainless steel 904L
13 Motor end shield Stainless steel 904L
22 Bolt Stainless steel 904L
22a Priming screw Stainless steel 904L
46 Hex socket screw Stainless steel 904L
50 Screw for motor cable Stainless steel 904L
Pos. Component Material AISI
12 Diaphargm FKM
27 Sand shield FKM
32
Seal ring complete
(stationary) FKM
Ceramic
T
M
03
05
36
02
05
30
27
32
34
50
33
5
2a
2
1
42
11
10
7
12
22
29
22a
28
4
6
3
49
46a
46
47
13
Construction
MS Motors
MS.book Page 16 Wednesday, January 26, 2005 3:25 PM