KSB RPH - Pump Description; General Description; Name Plate Details

4 Description of the Pump (Set)
4.1 General description
▪ Process pump to API 610
Pump for handling the large variety of crude oil products in refineries as well as in
the chemical and petrochemical industry.
4.2 Designation
Example: RPH-H-I S1 80-280B
Table 5: Key to the designation
Code Description
RPH Type series
H Heatable model
I Version with auxiliary impeller (inducer)
S1 Material variant to API 610
80 Nominal discharge nozzle diameter [mm]
280 Nominal impeller diameter [mm]
B Special hydraulic system (type B)
4.3 Name plate
Aktiengesellschaft
67225 Frankenthal
Ord.-No.
Ser.-No.
Item-No.
Q
n
ρ
Shaft seal
Bearings
Impeller∅ mm
standard / 1st stage
2nd stage
Type
Test pressure
Year
m
3
/h
1/min
kg/dm
3
H
t
MAWP
kPa
m
°C
kPa@°C
max. min.
rated
Ident-No 00380 249
ZN 3823 - E 13
997186942100630001
2008
107-P-102B
110
2950
0,51
H75VK/85-PTA80
NU 213C3/2 * 7311BMUA
295 230
243
RPH 100-280
7200
70,00
60
4800/85
16
15
14
13
12
11
10
6
789
5
4
3
2
1
Fig. 5: Name plate (example)
1 Year of construction 2 Type series, size
3 Test pressure 4 Head
5 Application temperature 6 Maximum application
pressure@temperature
7 Impeller diameter when installed 8 Minimum impeller diameter
9 Maximum impeller diameter 10 Bearings
11 Shaft seal 12 Density of the fluid handled
13 Rated speed 14 Flow rate
15 Item number 16 KSB order number
4.4 Design details
Design
▪ Volute casing pump
▪ Horizontal installation
▪ Back pull-out design
4 Description of the Pump (Set)
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RPH