Flowserve VTP Wet Pit User Manual
Page 15
VERTICAL TURBINE PUMPS (VTPS) CENTRIFUGAL PUMPS ENGLISH 71569224
– 10-13
Page 15 of 76
flowserve.com
Sump and deep well VTP
3.1.1
DRIVER
DISCHARGE
HEAD
ASSEMBLY
COLUMN
ASSEMBLY
BOWL
ASSEMBLY
Suction barrel (Can) VTP
3.1.2
SUCTION
BARREL
(CAN)
BOWL
ASSEMBLY
COLUMN
ASSEMBLY
DISCHARGE
HEAD
ASSEMBLY
DRIVER
Most common VTP models
3.1.3
The VTP configurations shown in sec 3.1.1 and 3.1.2
are typical for variety of VTP models with the bowl
assembly types such as EB, EG, EH, EJ, EK, EL,
EM, EN, EP, EQ, SK, SL, SN, SP, SR, ST, & AV.
The impeller models in each of these pumps are
designated separately (see section 3.2 for more
details) and the pump sizes could vary from 150mm
(6 in) to 1300 mm (52 in.). The size expressed is in
terms of nominal bowl diameter and is always in
inches.
Some units will not require a column
assembly. In such cases, the bowl assembly is
connected directly to the discharge head. Vertical
turbine pumps can have single or multiple stages.