L
RPH
8
RPH
Pump
i
Suction nozzle
Discharge nozzle
Pump
sizes
Forces (in N)
Moments (in Nm)
Forces (in N)
Moments (in Nm)
F
x
F
y
F
z
F
res
M
x
M
y
M
z
M
res
F
x
F
y
F
z
F
res
M
x
M
y
M
z
M
res
25-180
25-230
1780
1430
1160
2560
920
460
710
1250
1430
1160
1780
2560
920
460
710
1250
40-180
40-230
40-280
1780
1430
1160
2560
920
460
710
1250
1430
1160
1780
2560
920
460
710
1250
40-181
40-231
40-281
40-361
1780
1430
1160
2560
920
460
710
1250
1430
1160
1780
2560
920
460
710
1250
50-180
50-230
50-280
50-360
50-450
2670
2140
1780
3860
1900
950
1440
2570
1430
1160
1780
2560
920
460
710
1250
80-180
80-230
80-280
80-360
80-450
3560
2840
2320
5110
2660
1360
2010
3600
2140
1780
2670
3860
1900
950
1440
2570
100-180
100-230
100-280
100-360
100-450
6230
4980
4090
8960
4610
2360
3530
6270
2850
2310
3560
5110
2660
1360
2010
3600
150-230
150-280
150-360
150-450
150-501
150-630
9790
7560
6230
13850
7050
3530
5150
9420
4980
4100
6230
8970
4610
2360
3530
6270
200-280
200-360
200-401
200-450
200-501
200-670
13350
10680
8900
19270
10030
4880
7590
13490
7560
6230
9790
13850
7060
3530
5150
9420
250-401
250-501
250-630
250-710
16000
13340 10680
23410
12200
5960
9220 16412 10680
8900 13340 19267 10040
4880
7600 13505
Fig. 4
Forces and moments
Coordinate axes as per API 610
4.3.6
Noise characteristics
Rated
power
Sound pressure level
pA (dB)
1) 2)
power
input P
N
Pump only
Pump with motor
(kW)
2900
1/min
1450
1/min
960/760
1/min
2900
1/min
1450
1/min
960/760
1/min
1.5
53.5
52.5
51.5
63.0
58.0
55.5
2.2
55.5
54.5
53.0
66.0
60.0
58.0
3.0
57.0
56.0
54.5
67.5
61.5
59.5
4.0
59.0
57.5
56.0
69.0
63.0
61.0
5.5
60.5
59.0
57.5
70.5
64.5
62.0
7.5
62.0
61.0
59.0
72.0
66.0
63.5
11.0
64.0
63.0
61.0
74.0
67.5
65.0
15.0
66.0
64.5
62.5
75.0
69.0
66.5
18.5
67.0
65.5
63.5
76.0
70.0
67.5
22.0
68.0
66.5
64.5
76.5
70.5
68.0
30.0
70.0
68.0
66.0
78.0
72.0
69.5
37.0
71.0
69.5
67.0
78.5
72.5
70.0
45.0
72.0
70.5
68.0
79.5
73.5
71.0
55.0
73.0
71.5
69.0
80.0
74.0
71.5
75.0
74.5
73.0
70.5
81.0
75.5
72.5
90.0
75.5
74.0
71.0
81.5
76.0
73.0
110.0
77.0
75.0
72.0
82.0
76.5
74.0
132.0
78.0
76.0
73.0
82.5
77.0
74.5
160.0
79.0
77.0
74.0
83.5
78.0
75.0
200.0
80.0
78.0
75.0
84.0
78.5
75.5
250.0
80.5
78.5
-
84.5
79.5
-
1) measured at a distance of 1 m from the pump outline as per DIN 45635,
Part 1 and 24. Room and foundation influences have not been
included. The tolerance for these factors is 1 to 2 dB.
2) Increase for 60 Hz operation
Pump without motor: ---
Pump with motor:
3500min
-1
: +3dB, 1750min
-1
: +1dB, 1160min
-1
: --- dB
4.4
Accessories
Coupling:
flexible coupling with/without spacer
sleeve
Contact guard:
coupling guard
Baseplate:
welded for the complete unit (pump
and motor), in torsion-resistant design
If a complete unit is supplied, coupling and coupling guard
are provided by the supplier.
Special accessories: as required
4.5
Dimensions and weights
For dimensions and weights please refer to the general
arrangement drawing of the pump.
5
Installation at site
5.1
Safety regulations
Equipment operated in potentially explosive
atmospheres must comply with the relevant
explosion protection regulations. This is indicated on the
pump name plate and motor name plate (see 2.9).
5.2
Checks to be carried out prior to installation
All structural work required must have been prepared in
accordance with the dimensions stated in the dimension
table / general arrangement plan.
The concrete foundations shall have sufficient strength
(min. class X0) to ensure safe and functional installation in
accordance with DIN 1045 or equivalent standards.
Make sure that the concrete foundation has set firmly before
placing the unit on it. Its surface shall be truly horizontal and
even. The foundation bolts shall be inserted in the baseplate.
