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Glandless Pumps - THERMO-ECO-ENGINEERING úvod

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Heating, Air-conditioning, Cooling<br />

High-efficiency pumps (single-head pumps)<br />

Pump curves Wilo-Stratos<br />

Wilo-Stratos 251/-6, 30/1-6<br />

p-c (constant)<br />

v<br />

0 0,5 1 1,5 2 2,5 3 3,5 Rp 1<br />

[m/s]<br />

0 0,5 1 1,5<br />

2 Rp 1¼<br />

7<br />

Wilo-Stratos 25/1-6<br />

Wilo-Stratos 30/1-6<br />

6<br />

1 ~ 230 V - Rp1 / Rp1¼<br />

p-v (variable)<br />

v<br />

0 0,5 1 1,5 2 2,5 3 3,5 Rp 1<br />

[m/s]<br />

0 0,5 1 1,5 2 Rp 1¼<br />

7<br />

Wilo-Stratos 25/1-6<br />

Wilo-Stratos 30/1-6<br />

6<br />

1 ~ 230 V - Rp1 / Rp1¼<br />

p-v<br />

5<br />

p-c<br />

5<br />

4<br />

4<br />

H [m]<br />

3<br />

max.<br />

H [m]<br />

3<br />

max.<br />

2<br />

2<br />

1<br />

min.<br />

1<br />

min.<br />

P1 [W]<br />

0<br />

0 1 2 3 4 5 6 7 [m³/h]<br />

0<br />

0,5<br />

1<br />

1,5<br />

2 [l/s]<br />

0<br />

10 20<br />

[lgpm]<br />

Q<br />

100<br />

max.<br />

80<br />

60<br />

40<br />

20<br />

max.<br />

6 m<br />

5 m<br />

min.<br />

4 m<br />

0<br />

0 1 2 3 4 5 6 7 [m³/h]<br />

3 m<br />

2 m<br />

1 m<br />

P1 [W]<br />

0<br />

0 1 2 3 4 5 6 7 [m³/h]<br />

0<br />

0,5<br />

1<br />

1,5<br />

2 [l/s]<br />

0<br />

10 20<br />

[lgpm]<br />

Q<br />

100<br />

max.<br />

80<br />

60<br />

40<br />

20<br />

6 m<br />

5 m<br />

4 m<br />

min.<br />

0<br />

0 1 2 3 4 5 6 7 [m³/h]<br />

3 m<br />

2 m<br />

Wilo-Stratos 25/1-8, 30/1-8<br />

p-c (constant)<br />

v<br />

0 0,5 1 1,5 2 2,5 3 3,5 4 Rp 1<br />

[m/s]<br />

0<br />

8<br />

0,5 1 1,5 2 2,5 Rp 1 ¼<br />

Wilo-Stratos 25/1-8<br />

7<br />

Wilo-Stratos 30/1-8<br />

1 ~ 230 V - Rp 1 / Rp 1 ¼<br />

6<br />

p-v (variable)<br />

v<br />

0 0,5 1 1,5 2 2,5 3 3,5 4 Rp 1<br />

[m/s]<br />

0<br />

8<br />

0,5 1 1,5 2 2,5 Rp 1 ¼<br />

Wilo-Stratos 25/1-8<br />

7<br />

Wilo-Stratos 30/1-8<br />

1 ~ 230 V - Rp 1 / Rp 1 ¼<br />

6<br />

p-v<br />

p-c max.<br />

5<br />

5<br />

H [m]<br />

4<br />

H[m]<br />

4<br />

max.<br />

3<br />

3<br />

2<br />

2<br />

1<br />

min.<br />

1<br />

min.<br />

P1 [W]<br />

0<br />

0 1 2 3 4 5 6 7 8 [m³/h]<br />

0<br />

0,5<br />

1<br />

1,5<br />

2 [l/s]<br />

0<br />

10 20<br />

[lgpm]<br />

Q<br />

140<br />

120<br />

100<br />

80<br />

60<br />

40<br />

20<br />

0<br />

0 1 2 3 4 5 6 7 8 [m³/h]<br />

max.<br />

7 m<br />

6 m<br />

5 m<br />

4 m<br />

3 m<br />

2 m<br />

1 m<br />

min.<br />

max.<br />

P1 [W]<br />

0<br />

0 1 2 3 4 5 6 7 8 [m³/h]<br />

0<br />

0,5<br />

1<br />

1,5<br />

2 [l/s]<br />

0<br />

140<br />

120<br />

100<br />

80<br />

60<br />

40<br />

20<br />

10 20<br />

Q<br />

7 m<br />

6 m<br />

5 m<br />

4 m<br />

3 m<br />

2 m<br />

min.<br />

max.<br />

[lgpm]<br />

0<br />

0 1 2 3 4 5 6 7 8 [m³/h]<br />

54 Subject to change without prior notice 09/2006 WILO AG

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