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Rotor pumps |
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Specification of Performance
Number of revolutions = 1450 min-¹
Oil-viscosity:
16 mm²/s - 100 mm²/s by 50°C
Oil-speed =
max. 1,5 m/s = suction side
max. 4.5 m/s = pressure side
Delivery tolerance ± 3%
oil-filter: 30 µm
Design:
To deliver as flange or foot pump and electric rotor pump Types R-F.., R-D.., R-FKM...or R-FLM...
The shaft seal can be alternatively a radial shaft seal ring, a teflon packing box or a glidering seal.
This low-noise rotor pumps are available in accordance to the specification of performance with deliveries from ca. 10,5 l/min up to 33,8 l/min at 1450 min-¹. The rotors are from tempered steal. This makes the rotors long-lived. Standard direction of power shaft is right. Left rotation on inquiry. |
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Performance |
Pumpen Nr.
Pump number |
Saug- und
Druckanschluss
suctionpressure
connection |
cm³/U |
l/min
kw |
Druck (bar)
pressure (bar) |
0 |
5 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
| R.-10 |
G ½" |
7.60 |
l/min |
10,5 |
9,9 |
9,2 |
8,8 |
8,3 |
7,8 |
7,3 |
6,9 |
6,4 |
5,8 |
5,2 |
- |
kw |
0,18 |
0,20 |
0,23 |
0,27 |
0,35 |
0,41 |
0,46 |
0,51 |
0,54 |
0,56 |
0,57 |
- |
| R.-14 |
G ½" |
10.60 |
l/min |
14,8 |
13,8 |
13,2 |
12,6 |
11,8 |
11,2 |
10,6 |
9,9 |
9,1 |
8,3 |
7,3 |
- |
kw |
0,20 |
0,21 |
0,27 |
0,40 |
0,50 |
0,59 |
0,67 |
0,73 |
0,76 |
0,78 |
0,80 |
- |
| R.-18 |
G 3/4" |
13.70 |
l/min |
18,5 |
17,8 |
17,1 |
16,5 |
15,8 |
15,1 |
14,4 |
13,3 |
12,5 |
11,5 |
10,3 |
- |
kw |
0,15 |
0,19 |
0,36 |
0,52 |
0,66 |
0,79 |
0,90 |
0,97 |
1,10 |
1,10 |
1,10 |
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| R.-23 |
G 3/4" |
17.50 |
l/min |
24,5 |
23,8 |
23,0 |
22,4 |
21,6 |
20,8 |
20,0 |
19,0 |
18,0 |
17,0 |
16,2 |
- |
kw |
0,23 |
0,26 |
0,48 |
0,70 |
0,90 |
1,10 |
1,25 |
1,39 |
1,50 |
1,60 |
1,70 |
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| R.-28 |
G 1" |
21.30 |
l/min |
29,7 |
29,2 |
28,9 |
28,3 |
27,8 |
27,2 |
26,4 |
25,8 |
25,2 |
24,4 |
23,6 |
- |
kw |
0,25 |
0,31 |
0,61 |
0,89 |
1,20 |
1,42 |
1,70 |
1,90 |
2,10 |
2,30 |
2,50 |
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| R.-33 |
G 1" |
25.10 |
l/min |
33,8 |
33,3 |
32,8 |
32,4 |
31,8 |
31,0 |
30,4 |
29,6 |
29,0 |
27,8 |
26,4 |
- |
kw |
0,28 |
0,35 |
0,69 |
1,10 |
1,40 |
1,70 |
1,90 |
2,20 |
2,50 |
2,70 |
2,80 |
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notice |
Subject to change! |
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Linn-Pumpen
GmbH 
Specificonion of Performance
