Material Specification; Machined Parts - Pump - Johnson Pump Top Wing Series Manual

3.3

Material specification

3.3.1 Machined parts – Pump
Pos. Description
0010 Rotor case
0020 Rotor
0030 Pump cover
0050 Drive shaft
0051 Lay shaft
0070 Foot
0120 End cover
0121 Bearing holder
0172 Pressure flange
0190 Gear, 1 pair
0250 Retainer
0450 Cap nut
Reference catalogue: Stahlschlüssel 2001 (steel page 250 – 256 / stainless steel page 492 – 494)
0190
0120
A.0500.301/314.B – IM-TW/10.00 GB (0401)
Johnson Pump
material description DIN
GX2CrNiMoN19-11-2 EN 10213-4
X3CrNiMon27-5-2 EN 10088-3
X2CrNiMo 17-12-2 EN 10088-3
X3CrNiMon27-5-2 EN 10088-3
GX5-CrNi19-10 EN 10213-4
GX5-CrNi19-10 EN 10213-4
2C45 EN 10083-1
2C45 EN 10083-1
16MnCr5 EN 10025-2
X3CrNiMon27-5-2 EN 10088-3
A4 ISO 3506-2
0050
0121
0051
0070
Europe USA
W.-nr.
1.4409 A351 CF3M
1.4460 AISI 329(L)
1.4404 AISI 316L
1.4460 AISI 329(L)
1.4308 A351 CF8
1.4308 A351 CF8
1.1191 SAE 1045
1.1191 SAE 1045
1.7131 SAE 2127
1.4460 AISI 329(L)
1.4401 AISI 316
0030
0010 0020
0450
0250
0172
Pump type
TW1 TW2 TW3 TW4
X X X X
X X X X
X X X X
X X X X
X X X X
X X X X
X X X X
X – – –
X X X X
X X X X
X X X X
TW1
21