KSB Etanorm V, Operating Manual

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4 Description of the Pump (Set)
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Etanorm V
1228.87/01-EN
4 Description of the Pump (Set)
4.1 General description
▪ Vertical Low-pressure Centrifugal Pump
▪
Handling clean or aggressive fluids not chemically and mechanically aggressive to
the pump materials.
4.2 Product information as per Regulation No. 1907/2006 (REACH)
For information as per chemicals Regulation (EC) No. 1907/2006 (REACH), see https://
www.ksb.com/ksb-en/About-KSB/Corporate-responsibility/reach/ .
4.3 Designation
Table 4: Designation example
Position
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
E T N V 0 5 0 - 0 3 2 - 1 2 5 1 G G S D D B 0 4 2 2 0 0 7 5 2 B P D 2 E
See name plate and data sheet See data sheet
Table 5: Designation key
Position Code Description
1-4 Pump type
ETNV Etanorm V
5-16 Size, e.g.
050 Nominal suction nozzle diameter [mm]
032 Nominal discharge nozzle diameter [mm]
1251 Nominal impeller diameter [mm]
17 Pump casing material
C Stainless steel 1.4408 / A743CF8M
G Cast iron EN-GJL-250/A48 CL 35B
18 Impeller material
B Bronze CC480K-GS / B30 C90700
C Stainless steel 1.4408 / A743CF8M
G Cast iron EN-GJL-250/A48 CL 35B
19 Design
S Standard
X Non-standard (BT3D, BT3)
20 Shaft design
D Dry
V Vacuum
W Wet
21 Scope of supply
A Pump only (Fig. 0 bare-shaft pump)
C Pump, coupling
D Pump set
22 Cover plate
B Cover plate
H Bracket
23-25 Immersion depth [mm]
037 375
039 398
042 425