ed. 09/202

6

NR, NRS 60 H

z

Coverage chart n ≈ 3450 1/mi

n

0

50

100

150

200

U.S.g.p.m.

A ∅ 11

8

NR 50/125

C ∅ 108

F ∅ 10

0

H

m

H

f

t

A

N

P

S

H

m

η

η

%

P

k

W

F

C

H

m

N

P

S

H

m

η

η

%

P

k

W

2

5

8

0

7

0

2

0

6

0

1

5

5

0

4

0

1

0

3

0

2

0

5

1

0

0

0

0

Q m /h

3

10

20

30

40

5

0

0

200

400

600

80

0

Q l/min

2,5

3

2

1,5

2

1

P

H

P

1

0,5

0

80

0

60

40

20

0

8

6

20

4

10

N

P

S

H

f

t

2

0

0

0

10

20

30

40

72.1211

Q m /h

3

5

0

0

U.S.g.p.m.

50

75

100

125

150

175

70

60

20

0

50

H

f

t

15

0

40

30

10

0

20

5

0

10

0

Q m /h

3

10

20

30

4

0

Q l/min

0

200

300

400

500

600

1

0

8

6

4

2

12

10

8

6

4

2

0

P

H

P

0

80

60

40

20

0

8

6

2

0

4

1

0

2

0

0

A ∅ 178

NR 50/20

0

B ∅ 168

C ∅ 160

B

A

C

N

P

S

H

f

t

0

10

20

30

4

0

Q m /h

3

72.121

3

0

50

100

150

20

0

U.S.g.p.m.

A ∅ 144

NR 50/16

0

B ∅ 13

2

C ∅ 11

9

H

m

A

B

N

P

S

H

m

η

η

%

P

k

W

C

H

m

15

0

N

P

S

H

m

η

η

%

P

k

W

4

0

3

0

2

0

1

0

0

0

Q m /h

3

10

20

30

40

5

0

0

200

400

600

80

0

Q l/min

5

4

3

2

1

0

8

0

6

0

4

0

2

0

0

8

6

4

2

0

10

0

90

80

70

60

50

40

2

0

1

6

1

2

8

4

0

8

0

6

0

4

0

2

0

0

8

6

4

2

0

120

100

8

0

6

0

4

0

2

0

0

6

5

4

3

2

1

0

P

H

P

20

10

0

Q m /h

3

72.121

2

0

10

20

30

40

5

0

0

U.S.g.p.m.

50

75

100

125

150

17

5

30

0

25

0

20

0

H

f

t

15

0

0

Q m /h

3

10

20

30

40

Q l/min

0

200

300

400

500

60

0

A

B

2

4

2

0

1

6

1

2

8

4

0

P

H

P

20

10

N

P

S

H

f

t

0

H

f

t

N

P

S

H

f

t

A ∅ 218

NR 50/25

0

B ∅ 19

8

C ∅ 18

8

C

0

10

20

30

4

0

Q m /h

3

72.1213