| The magnetic drive centrifugal pumps PMD series,
made by the japanese company SANSO, are plastic moulded pumps.
Due to the updated design and manufacturing, these pumps are suited for all
the application where high reliability at a competitive price is a premium.
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| Material of construction: |
- Pump body, impeller and magnet shroud: PP glass filled
- Pump shaft and thrust bearing: high purity alluminia ceramic 98%
- Shaft bearings: PTFE, graphite
- "O" ring: Viton
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| Working limits |
Temperature: da -20° a + 60°C
- Specific gravity: - 1,2 kg/dm3 max
- Room temperature: 40°C max
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| PMD - 0531 |
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| PMD - 221 |
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| PMD - 371 |
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| Performance curves (50 Hz) |
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| Performance curves (60 Hz) |
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| PMD - 421 |
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| PMD - 641 - 1561 |
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| PMD - 1521 |
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| Performance curves (50 Hz) |
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| Performance curves (60 Hz) |
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| Performance curves |
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PMD-0531 |
PMD-221 |
PMD-371 |
PMD-421 |
PMD-641 |
PMD-1561 |
PDM-1521 |
|
Input power (W) |
9/10 |
12/15 |
15/20 |
35/45 |
65/100 |
65/100 |
150/220 |
|
Drawn current (A) |
0,8/0,10 |
0,12/0,15 |
0,19/0,22 |
0,38/0,42 |
0,6/0,8 |
0,8/1,1 |
1,2/1,6 |
|
Motor speed (giri/min) |
2750/
3250 |
2750/
3250 |
2750/
3250 |
2890/
3430 |
2860/
3290 |
2870/
3320 |
2820/
3220 |
|
Noise level (dbA) |
<35 |
<35 |
<35 |
<40 |
<47 |
<47 |
<47 |
|
Suction/discharge hose barbed (mm) |
14 |
14 |
17 |
20 |
26 |
26 |
20 |
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Max head (mt) |
1,7/2,5 |
2,6/3,6 |
3,1/4,4 |
4,0/5,8 |
5,8/8,2 |
6,4/9,5 |
13,5/18,5 |
|
Max flow (l/min) |
10/12 |
15/20 |
25/28 |
35/42 |
62/72 |
81/94 |
50/60 |
|
Wight (Kg) |
0,7 |
1,7 |
1,7 |
3,4 |
4,8 |
5,4 |
7,5 |
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