Pompetravaini MCU Series, Disassembly & Assembly Instructions, Page: 13 / 20

Disassembly & assembly instructions single stage centrifugal pumps
TC… - MCU-… 13
360.2
901.1 183
400.2
932.1 412.1 421.1 903.4
421.5
932.1 184 400.1 900.1 102 903.3
167
163
902.1 433.2 903
940.2
902.2 230 903.1
904
901 320 643
932
330 320.2 505.2
940
210
502.1
Fig. 16 - Pump series TCD/SP and MCU-OD/SP
9 - NOMENCLATURE OF PUMP PARTS
VDMA
N°
DESCRIPTION VDMA
N°
DESCRIPTION
102 Suction casing 502... Wear ring
110 Spacer ring 505... Spacer ring
135... Wear plate 507 Splash ring
161 Casing cover 524 Shaft sleeve
163 Casing cover 542 Mechanical seal bush
165 Cooling cover 561 Elastic pin
167 Cooling plate 637 Oil filling plug
183 Support foot 639 Oil sight gauge
184 Extension flange 643 Oil dipstick
210 Shaft 672 Cock
230 Impeller 701 Piping
320... Ball bearing 730 Fitting
321 Ball bearing 731... Fitting
323 Roller bearing 735 Nipple
330 Bearing frame 900... Screw
350 Bearing frame 901... Screw
360... Bearing cover 902... Stud
400... Gasket 903... Plug
412... O-Ring 904 Grub screw
421... Radial seal ring 914 Screw
433... Mechanical seal 922 Locking nut
452 Gland packing 923 Bearing nut
458 Lantern ring 925 Impeller locking nut
461 Packing ring 932... Circlip
471... Mechanical seal cover 935 Elastic ring
485 Seal locating ring 940... Key