3 Identification
3.1 Type code
3 Identification
3.1 Type code
DS1-1000.AAA.0001
1
2
3
4
5
6
Fig. 1: Type code
1
Type
2
Size
3
Shaft seal
4
Storage
5
Heating
6
Version index
Item Classification
Description
1
Type
DS1
o
Station with pumps of the NE series
o
Pumping of heavy fuel oil to 1300 l/h
o
Pressure build-up up to 6 bars
DL3/DS3
o
Station with pumps of the NE series
o
Pumping of light oil/heavy fuel oil to 2900 l/h
o
Pressure build-up up to 6 bars
DL4/DS4
o
Station with pumps of the NE series
o
Pumping of light oil/heavy fuel oil to 6000 l/h
o
Pressure build-up up to 6 bars
2
Size
Corresponds to the delivery rate in [l/h] at 1450 min
-1
3
Shaft seal
A
Standard radial shaft seal
B
Standard mechanical seal
C
Mechanical seal of hard material
4
Storage
A
Inner bearing
B
Outer bearing
5
Heating
A
Without heating
B
With heating system
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 suc-
tion-side / Max. operating overpres-
sure 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
Operating instructions
OID 06en-GB Edition 2019-11
7
