Product Guide

Construction
SQFlex
2
11
Material specification,
centrifugal pump
Pos. Component Material
SQF
TM02 2439 4301
AISI
1 Valve casing Stainless steel 304
4 Chamber, top Stainless steel 304
6 Top bearing NBR
7 Neck ring NBR/PPS
8 Bearing NBR
9 Chamber, complete Stainless steel 304
11 Nut for split cone Stainless steel 304
12 Split cone Stainless steel 304
13 Impeller Stainless steel 304
14 Inlet part Stainless steel 304
14a Connecting piece, complete (MSF 3 adapter) Stainless steel 304
15 Strainer Stainless steel 304
16 Shaft, cylindrical Stainless steel 431
17 Strap Stainless steel 304
18 Cable guard, pump Stainless steel 304
18c Cable guard, motor Stainless steel 304
19 Nut for strap Stainless steel 304
19a Nut Stainless steel 316
24 Coupling with nut Stainless steel 329
24a Supporting ring Stainless steel 316
24b Spline protector NBR
25 Retainer for neck ring, complete Stainless steel 304
85 Stop ring (only 25 SQF and 60 SQF) Carbon/graphite PTFE
Screws for cable guard Stainless steel 316
Fig. 9 Example: 60 SQF-3
11
12
14
85
17
19
15
16
1
8
9
4
6
13
7
7
25
18
7
9
8
12
14a
19a
24b
24a
24
18c