MATERIALS OF CONSTRUCTION – MODEL 2VHTB-16CVCSREFERENCE DRAWING: 2-16VHTB500X1

PART NO. PART NAME GENERIC

DESCRIPTION

MATERIAL SPECIFICATION

ASTM EN

3A IMPELLER-FIRST STAGE -LH ASTM A 351 Gr. CF3 X5CrNiNb 19-11 (EN102313-4)

3B IMPELLER-SERIES STAGE -LH ASTM A 351 Gr. CF3 X5CrNiNb 19-11 (EN102313-4)

3C IMPELLER-SERIES STAGE -RH ASTM A 351 Gr. CF3 X5CrNiNb 19-11 (EN102313-4)

6A CASING RING-FIRST STAGE ASTM A479 TYPE UNS S21800 (Nitronics 60)

6B CASING RING-SERIES STAGE

ASTM A479 TYPE UNS S21800 (Nitronics 60)

10 SHAFT ASTM A479 Gr. XM-19 (Nitronics 60)

11 KEY-IMPELLERS & BALANCE DRUM 316 SS X3CrNimo 17-12-2

12 KEY-COUPLING CARBON STEEL

29A PIN-CROSSOVER SPACING SLEEVE 316 SS X3CrNimo 17-12-2

33 COUPLING HUB-DRIVEN

34 COUPLING HUB-DRIVER

56A DIFFUSER-LH ASTM A240/A351 TP304L at FLS option

56B DIFFUSER-RH STM A240/A351 TP304L at FLS option

57 INTERMEDIATE SLEEVE ASTM A249 TP304

59 BALANCE SLEEVE Nitronics 50

60A CHANNEL RING-LH ASTM A240/A351 TP304L at FLS option

60B CHANNEL RING-RH ASTM A240/A351 TP304L at FLS option

60C CHANNEL RING-END CAP ASTM A240/A351 TP304L at FLS option

61 BALANCE DRUM ASTM A479 TYPE UNS S21800 (Nitronics 60)

82 LOCK SCREWS-CHANNEL RING & DIFFUSER 316 SS X3CrNimo 17-12-2

131 COUPLING GUARD CARBON STEEL

MATERIALS OF CONSTRUCTION – MODEL 2VHTB-16CVCSREFERENCE DRAWING: 2-16VHTB500X1