KSB Multitec MTC A 50/6C [6/35] Technical description

KSB Multitec MTC A 50/6C [6/35] Technical description
Technical description
Designs A, B, C and D
Installation type
A
5)
B
5)
C
5)
D
6)
Horizontal design,
baseplate mounted
Only one shaft
passage (drive end)
Rolling element
bearing at the drive
end / plain bearing
on the suction side
Axial suction nozzle
(block flange up to
size 50)
Drive on discharge
side
Horizontal design,
baseplate mounted
Only one shaft
passage (drive end)
Rolling element
bearing at the drive
end / plain bearing
on the suction side
Radial suction nozzle
Drive on discharge
side
Horizontal design,
baseplate mounted
With two shaft
passages
Rolling element
bearings at the drive
end and on the
suction side
Drive on discharge
side
Horizontal design,
baseplate mounted
With two shaft
passages
Rolling element
bearings at the drive
end and on the
discharge side
Drive on suction side
H/Q range: Complete range Complete range Complete range Complete range
Multitec-RO:
Design A only
DN 200:
For installation types C and D only
Drive Electric motor, diesel engine, turbine
Axial thrust balancing
By balance drum
7)
Q
max
8)
850 m
3
/h
H
max
630 m (1000 m
9)
)
p
2 max
63 bar (100 bar
9)
)
t
max
-10 °C to +200 °C,
Multitec-RO up to 45 °C
Shaft seal Uncooled gland packing, cooled or uncooled mechanical seal; single or double cartridge seal
Material Casing:
Grey cast iron, steel, stainless steel for Multitec
Duplex and super duplex stainless steel for
Multitec-RO
Hydraulic system:
Grey cast iron, bronze, stainless steel for
Multitec
Duplex and super duplex stainless steel for
Multitec-RO
Casing: grey cast iron, nodular cast iron
10)
, steel,
stainless steel
Hydraulic system: grey cast iron, bronze, steel,
stainless steel
5)
The direction of rotation is clockwise, seen from the motor end.
6)
The direction of rotation is counter-clockwise, seen from the motor end.
7)
For small numbers of stages without balance drum the axial thrust is completely absorbed by the thrust bearing.
8)
Note: The indicated Q values apply to 50 Hz; for 60 Hz values refer to the individual characteristic curves.
9)
Only for individual sizes/designs
10)
Only for DN 200
High-pressure Pumps
High-pressure Centrifugal Pump
6
Multitec/Multitec-RO

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