ed. 09/202

6

NR, NRS 60 H

z

Coverage chart n ≈ 1750 1/mi

n

0

U.S.g.p.m.

200

300

400

500

A ∅ 12

7

NR 80/12

5

C ∅ 11

7

E ∅ 107,

5

H

m

0

m /

h

3 20

40

60

80

100

12

0

Q l/mi

n

0

800

400

1200

1600

2000

N

P

S

H

m

η

η

%

P

k

W

E

A

C

E

A

C

C

E

A

30

90

80

70

20

60

50

40

10

30

20

10

0

0

10

12

8

10

6

8

6

4

4

2

100

8

0

6

0

4

0

2

0

0

12

10

8

6

4

30

20

10

2

0

0

0

40

Q m /

h

3

20

60

80

100

120

0

150

300

450

600

U.S. g.p.m.

60

A

17

8

Ø

19

0

18

0

17

0

50

16

0

15

0

14

0

40

13

0

H

m

12

0

11

0

10

0

30

90

80

70

20

0

Q m /h

3

30

60

9

0

120

150

l/mi

n

0

500

1000

200

0

1500

250

0

25

20

P

k

W

15

A

B

C

10

5

3

0

2

5

2

0

1

5

1

0

5

0

0

10

0

8

0

A

(

%

)

η

η

C

B

6

0

4

0

2

0

10

C

30

N

P

S

H

m

8

A

6

20

4

10

2

0

0

0

Q m /h

3

30

15

0

H

f

t

N

P

S

H

f

t

P

H

P

NR 80/200

B

16

8

Ø

C 15

8

Ø

H

f

t

P

H

P

N

P

S

H

f

t

6

0

90

12

0

H

m

N

P

S

H

m

(

%

)

η

η

P

k

W

H

m

N

P

S

H

m

η

η

(

%

)

P

k

W

15

2

0

100

200

300

400

500

60

0

U.S. g.p.m.

A Ø 150

NR 80/16

0

AR Ø 143

B Ø 138

C Ø 130

D Ø 125

D

D

D

4

4

14

0

4

0

13

0

12

0

11

0

10

0

3

0

90

H

f

t

80

70

2

0

60

50

40

1

0

0

Q m /h

3

8

0

7

0

6

0

5

0

4

0

3

0

2

0

9

0

10

0

11

0

12

0

l/min

0

1000

1500

2000

50

0

14

0

1

3

0

16

A

A

R

12

20

B

16

C

8

12

8

4

4

0

0

8

0

A

A

R

B

6

0

C

4

0

2

0

0

10

3

0

8

A

6

2

0

4

1

0

2

N

P

S

H

f

t

P

H

P

0

0

0

Q m /h

3

7

0

6

0

5

0

4

0

3

0

2

0

8

0

9

0

10

0

11

0

12

0

14

0

1

3

0

0

200

300

400

500

60

0

Q (U.S. g.p.m.)

90

A Ø 215

NR 80/250

8

0

25

0

7

0

6

0

20

0

H

(

f

t

)

5

0

15

0

4

0

3

0

0

40

60

80

100

120

14

0

Q m /h

3

0

500

1000

1500

200

0

l/mi

n

60

40

A

3

0

40

2

0

20

1

0

70

A

6

0

5

0

4

0

1

0

30

8

6

20

4

10

2

Q m /h

3

0

20

40

60

80

100

120

14

0

B Ø 202

C Ø 185

B

C

P

(

H

P

)

B

c

N

P

S

H

(

f

t

)