3 Identification
3.1 Type code
3 Identification
3.1 Type code
CKC-880.DAA.000020
1
3
5
2
4
6
Fig. 1: Type code
Item Classification
Description
1
Type
CKC
o
Pump with free shaft end
o
Pump unit in flanged version
o
Pump unit with or without pump bracket foot
2
Size
CCorresponds to the delivery rate in [l/h] at 1450 min
-1
3
Pressure stage
overflow valve
A
Pressure stage 0.0 – 9.9 bar
B
Pressure stage 10.0 – 19.9 bar
C
Pressure stage 20.0 – 29.9 bar
D
Pressure stage 30.0 – 39.9 bar
E
Pressure stage 40.0 – 55.0 bar
Z
Without valve
X
Special design
4
Suction-side ac-
cessories
A
Suction housing
B
Suction strainer (mesh width 0.5 mm)
C
Connection for suction pipe
Z
Without accessories
X
Special design
5
Housing material A
Silafont
B
Spheroidal cast iron
X
Special design
6
Version index
For internal administration
Tab. 2: Type code
3.2 Rating plate
KRAL GmbH, 6890 Lustenau, Austria
www.kral.at
KRAL GmbH, 6890 Lustenau, Austria
www.kral.at
p
S
max. /
p
D
max.
Typ
| Type
SN
| Serial no.
T
min. /
T
max.
ºC
l/min
mm²/s
kg
min
-
¹
bar
bar
∆p
Jahr
| Year
Gewicht
| Weight
n
Q
Art.-Nr.
| Item no.
1
2
3
5
4
10
7
9
8
6
11
Fig. 2: Rating plate
1
Construction year
2
Max. operating overpressure
suction-side / Max. operating
overpressure pressure-side
3
Temperature range
4
Serial number
5
Type
6
Article number
7
Differential pressure
8
Nominal delivery rate
9
Rated speed
10
Nominal viscosity
11
Weight
6
OIC 01en-GB Edition 2019-11
Operating instructions
