16
Instruction manual CTM mag drive pumps
IOM manual Tapflo PE & PTFE series pumps
17
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:
CTM magdrive
centrifugal pump
Motor options
blank* = 3-phase, 3x380V
IP 55
P
= 1-phase motor
CTM
25-10
P
1V
-
05
P
4
Material pump housing
P = PP (polypropylene)
K = PVDF (polyvinylidenefluoride)
Pump size
(Outlet mm - impeller mm)
20-7
25-8
25-10
Poles on motor
blank* = 2 poles (~2900 rpm)
4
= 4 poles (~1450 rpm)
Motor power
01 = 0,12 kW (CTM 20-7)
02 = 0,25 kW (CTM 25-8)
05 = 0,55 kW (CTM 25-10)
* = Standard execution
Changes reserved without notice
Set 1 (2 years)
Pos Description
Qty
1511 Rotating bushing front
1
1512 Rotating bushing rear
1
1521 Static bushing front
1
1522 Static bushing rear
1
*
Kit of O-rings
1
* = O-rings 18, 1811, 1812, 1821, 1822
4.4
Pump code
The model number on the pump tells the pump size and material of the pump
Set 2 (5 years)
Pos Description
Qty
12
Isolation shell
1
13
Pump casing
1
1511 Rotating bushing front
1
1512 Rotating bushing rear
1
1521 Static bushing front
1
1522 Static bushing rear
1
*
Kit of O-rings
1
Special options
1
= Casing O-ring
blank* = EPDM for PP pump, FKM for PVDF pump
E
= EPDM (if used in PVDF pump)
V
= FKM
K
= FFKM
2
= Static bushings
blank* = Al
2
O
3
(ceramic)
S
= SiC (silicone carbide)
3
= Rotating bushings
blank* = PTFE-graphite
S
= SiC (silicone carbide)
4
= Connection options
blank* = BSP external threads
F
= Flanged DIN PN10 or ANSI 150
5. DATA
5.1
Performance curves
The performance curves are based on water at 20°C. Speed 2900 rpm.
Contact us for detailed curves.
Changes reserved without notice