Instruction manual CTV vertical pumps
16
4. SPARE PARTS
4.3
Stocking recommendation
Depending on the nature of the liquid and temperature etc, some parts of the pump are subject to
wear and have to replaced. We recommend having the following parts in stock:
CTV vertical
centrifugal pump
Material pump housing
P = PP (polypropylene)
K = PVDF (polyvinylidenefluoride)
S = Stainless steel AISI 316L
Pump size
(Outlet mm - impeller mm)
PP & PVDF pumps
:
CTV 25-9
CTV 25-10
CTV 25-11
CTV 25-11.5
CTV 32-8.5
CTV 32-10
CTV 32-12.5
Motor power
05 = 0.55 kW (CTV 25-9, 20-9)
07 = 0.75 kW (CTV 25-10, 25-9.8)
11 = 1.1 kW (CTV 25-11, 32-8.5, 25-9.8)
15 = 1.5 kW (CTV 25-11.5, 32-10, 40-12.5)
22 = 2.2 kW (CTV 32-12.5, 40-13.5)
* = Standard execution
Changes reserved without notice
PP & PVDF pumps
Pos Description
Qty
161 Lip seal
1
193 Impeller o-ring
1
18
Casing o-ring
1
132 Lock ring
1
4.4
Pump code
The model number on the pump tells the pump size and material of the pump
Stainless steel pumps
Pos Description
Qty
161 Lip seal
1
15
Shaft bushing
1
18
Casing o-ring
1
Special options
2
= Casing o-ring
blank* = EPDM
V
= FKM
F
= FEP/silicone
3
= Lip seal (vapour seal at motor)
blank* = NBR
V
= FKM
4
= Suction extension pipe (same material as pump)
E05
= Suction extension 0.5 m
E10
= Suction extension 1.0 m
5
= Optional connection discharge
blank* = BSP thread
A
= ANSI flange
D
= DIN flange
CTV
25-10 P
2V
-
07
stainless steel pumps
:
CTV 25-9
CTV 25-9.8
CTV 40-12.5
CTV 40-13.5