Technical Data - KSB MEGAFLOW 50-160 Operating Instructions Manual

6. Technical Data

Technical Data
Bearing Bracket
K x
Impeller O -
E -
K 34
Max. allowed
O -
solid diameter
E -
GD 2 Rotating element
with water
Hydrostatic test
-
pressure
Max. suction pressure
Max. discharge pressure
Minimum
Abrasive
without
washing
Not abrasive
Abrasive with
washing
Axial Thrust Balancing -
Min./Max. Flow -
Rotation side -
Maximum rotation -
Lubricating -
Cast iron -
Stainless steel -
35
Sleeve ∅
55
Chamber ∅
Sealing
Chamber
10
Gasket
Chamber
60
Comp.
Cast iron
Steel
Notes:
(1) ∅115 for impeller ∅ ≤ 335; ∅130 for impeller ∅ >335 up to ∅400
(2) According to Hydraulic Institute, max. = 15bar
(3) According to Hydraulic Institute, max. = 6 bar
(4) According to Hydraulic Institute, for impellers K/O max. = 15 bar; for impeller E max. = 6 bar
(5) Pump with impeller K/O, GD
6
x x - x x
x - - x x
- - x - -
30 30 - 50 35
25 - - 35 18
- - 55 - -
(2) (3) (2)
45
65
10 12,5
60
2 = 0,270 Kg.m
Sizes
x x x x -
x - x x -
x - - - x
54 47 40 45 -
44 - 22 30 -
70 - - - 90
(4) (2) (3)
3
10
-30
90
105
105
Back vanes
0,1 .Qopt. / see characteristic curve
Clockwise, seen from the drive side
See table 2
Oil, though the automatic resupply glass
ANSI B16.1 125lb FF
ANSI B16.5 150lb RF
60 70
85 95
12,5
73 73
Table 1
2 ; with impeller E, GD 2
KSB Megaflow
x x x - x
x - - - x
- - - x -
85 80 50 - 60
60 - - - 85
- - - (1) -
(2) (3) (2)
80
105
12,5
87
= 0,640 Kg.m 2
x - x x
x - - -
- x - -
80 - 75 95
80 - - -
- 150 - -
(3) (2)
100
132
16
103