Instruction manual CT centrifugal pumps
21
4.
Technical data
Model
BSPT male
thread (stan-
dard)*
DIN 2633/
PN16 flange
ANSI 150
flange
Ra
Ri
Ra
Ri
Ra
Ri
CTI A..
1”
3/4”
25
20
1”
3/4”
CTI B..
1
1/2”
1”
40
25
1
1/2”
1”
CTI C..
1
1/2”
1
1/2”
40
40
1
1/2”
1
1/2”
CTI D..
2
1/2”
2”
65
50
2
1/2”
2”
CTI E..
2
1/2”
2”
65
50
2
1/2”
2”
Model
Motor
power (kW)
IEC motor
size
A
B**
C
D
E
F
G
L
N
CTI AA-03
0.37
71
60
358
36
100
71
193
90
112
145
CTI AA-05
0.55
71
60
358
36
100
71
193
90
112
145
CTI BB-07
0.75
80
63
395
50
110
80
205
100
125
170
CTI CC-15
1.5
90
64
451
68
160
90
226
125
140
205
CTI CC-22
2.2
90
64
451
68
160
90
226
125
140
205
CTI CE-22
2.2
90
64
451
68
160
90
226
125
140
205
CTI DD-40
4.0
112
70
510
92
192
112
257
140
190
256
CTI DF-40
4.0
112
70
510
92
192
112
257
140
190
256
CTI EF-55
5.5
132
70
587
92
192
132
304
140
216
256
CTI EG-55
5.5
132
70
587
92
192
132
304
140
216
256
CTI EF-75
7.5
132
70
587
92
192
132
304
140
216
256
CTI EG-75
7.5
132
70
587
92
192
132
304
140
216
256
CTI AA-024
0.25
71
60
358
36
100
71
193
90
112
145
CTI BB-054
0.55
80
63
395
50
110
80
205
100
125
170
CTI CC-114
1.1
90
64
451
68
160
90
226
125
140
205
CTI CE-114
1.1
90
64
451
68
160
90
226
125
140
205
CTI DD-224
2.2
100
70
478
92
192
100
250
140
160
256
CTI DF-224
2.2
100
70
478
92
192
100
250
140
160
256
CTI DG-224
2.2
100
70
478
92
192
100
250
140
160
256
Connection dimensions
General dimensions
* = NPT thread available as option
** = This dimension may vary depending on motor brand
CTI
Casing
Stainless steel AISI 316L glass blast
Impeller
Stainless steel AISI 316L glass blast, open (standard) or optional semi open type
Mechanical seal
Single ceramic/graphite (standard), SiC/SiC or SiC/graphite, optional with oil lube or flushed
O-rings
EPDM (standard), FKM, FEP/silicone or NBR
Motor
IP55, IEC frame B3/B14 (B3 on long coupled version). Available with ATEX cat 2 or 3, Eex e or
Eex d motor
Max pressure
10 bar (PN10)
Temperature
max 90°C, max 180°C for long coupled version
Viscosity
max ~200 cSt
Particles
max diameter 6 mm (with standard open impeller), bigger if soft particles
Materials, data and limits
Changes reserved without notice