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Suction Diffuser

Suction Diffuser

Features

    • Combined more than one features in one valve, including elbow, strainer and suction stabilizer. This will save your installation space.

    • The permanent strainer provide has more free area than conventional strainers. And the percentage of the free area can be 63%.

    • Built-in straightening vanes.

    • The mesh throw-away start up strainer can prevent foreign matter from entering pump.

    • Suction Diffuser are available with equal or reduced flange sizes.

Features

    • Combined more than one features in one valve, including elbow, strainer and suction stabilizer. This will save your installation space.

    • The permanent strainer provide has more free area than conventional strainers. And the percentage of the free area can be 63%.

    • Built-in straightening vanes.

    • The mesh throw-away start up strainer can prevent foreign matter from entering pump.

    • Suction Diffuser are available with equal or reduced flange sizes.

Suction Diffuser

51 Suction Diffuser

  • Screen (Start-up protect screens)

Material of Construction

 

Parts

Material

Body

Ductile Iron / Stainless Steel

Cover

Ductile Iron / Stainless Steel

Screen

Stainless Steel

O-ring

Rubber

 

Dimension
 

 
Code Size In Out Strainer Dimensions (mm)

Weight

(kg)
Free Open Area (cm2) Dia Of Open (mm) A B C D E F G

C

2×2

50

50

150

3.97

205

120

150

105

65

1/2″

155

10

D

2.5×2.5

65

65

240

3.97

220

125

150

115

80

1/2″

165

17

F

3×3

80

80

325

3.97

255

135

200

130

90

1″

185

25

G

4×3

100

80

325

3.97

255

135

200

130

90

1″

185

27

H

4×4

100

100

515

3.97

330

185

250

145

105

1″

240

32

I

5×4

125

100

515

3.97

330

185

250

145

105

1″

240

35

J

6×4

150

100

515

3.97

330

185

250

145

105

1″

240

37

K

5×5

125

125

800

3.97

400

230

300

180

120

1″

300

40

L

6×5

150

125

800

3.97

400

230

300

180

120

1″

300

48

AL

8×5

200

125

925

3.97

400

220

300

205

140

1″

275

59

M

6×6

150

150

925

3.97

400

220

300

210

140

1″

275

58

N

8×6

200

150

925

3.97

400

220

300

205

140

1″

275

60

AK

10×6

250

150

1620

3.97

500

280

400

240

170

1″

370

85

O

8×8

200

200

1620

3.97

500

280

400

240

170

1″

370

92

P

10×8

250

200

1620

3.97

500

280

400

240

170

1″

370

95

AH

12×8

300

200

2500

3.97

625

325

500

280

190

1″

425

130

AO

14×8

350

200

2500

3.97

625

325

500

280

190

1″

425

148

Q

10×10

250

250

2500

3.97

615

325

500

280

190

1″

425

128

R

12×10

300

250

2500

3.97

615

325

500

280

190

1″

425

160

AG

14×10

350

250

3300

3.97

690

380

550

305

240

1″

485

226

AA

16×10

400

250

3470

3.97

695

380

550

325

260

1″

480

255

S

12×12

300

300

3300

3.97

680

380

550

305

240

1″

485

214

T

14×12

350

300

3300

3.97

680

380

550

305

240

1″

485

230

AB

16×12

400

300

3470

3.97

705

380

550

325

260

1″

480

262

AF

18×12

450

300

3935

3.97

770

430

650

320

240

1″

480

280

AN

20×12

500

300

5400

3.97

1000

600

750

500

280

1”

720

340

U

14×14

350

350

4870

3.97

785

420

650

355

280

1″

550

255

V

16×14

400

350

4870

3.97

785

420

650

355

280

1″

550

265

AJ

18×14

450

350

4870

3.97

785

420

650

355

280

1″

550

300

AD

20×14

500

350

6960

3.97

1020

600

850

500

360

1″

750

580

W

16×16

400

400

5280

3.97

785

450

650

400

320

1″

550

370

AC

18×16

450

400

5620

3.97

825

450

700

400

320

1″

580

425

AE

20×16

500

400

6960

3.97

1020

600

850

500

360

1″

750

583

AI

22×16

550

400

7220

3.97

1050

600

900

500

360

1″

750

595

AM

24×16

600

400

7220

3.97

1050

600

900

505

360

1″

750

650

X

18×18

450

450

9715

3.97

1070

650

900

500

400

1″

750

535

Y

20×20

500

500

9715

3.97

1070

650

900

500

400

1″

750

585

※Dimensions, open area and weight are approximate values.

 

Note：

※King-Tech reserves the right to make any revisions on the valve model and size without prior notification. When making any design drawing, installation drawing or construction drawing, please do get our approved CAD with our signature, or we will not be responsible for any mistake.

Specification

 

Class

10K / 150LB / PN10

16K / PN16

Working Pressure

10 bar

16 bar

Working Temperature

-10~100 ℃

-10~100 ℃
 

●Start-up protect screens are 20 mesh stainless steel plain square weave. The start-up protect screen should be removed after the examination of the whole system.

●If the differential pressure between the inlet and the outlet of the suction diffuser exceeds 0.3 bar, the suction diffuser must be cleaned.
 
※Other sizes available on special request. Contact factory for further information.

Pressure Loss Curve

 

Typical Specification

 

 

   No. Name
    1

Butterfly Valve
    2

Y Strainer
    3

Elbow
    4

Suction Stabilizer
    5

Suction Diffuser
    6

Multi-Function Valve

 

Suction Diffuser can replace:

Y Strainer、Elbow、Suction Stabilizer and the above labor costs.

 

Typical Specification

 

The contractor shall install in location a Suction Diffuser Model 51, Size 14″ x 12″. The Suction Diffuser shall be of ductile iron construction with straightening vanes. A start-up screen of 20 mesh, stainless steel 304 will be include over the primary strainer screen. The primary will be of stainless steel 304. The Suction Diffuser body will be equipped with a boss for support.

Screen blocks impurities

Download

Catalog Of 51 Suction Diffuser

選擇語言

  • CN
  • EN
  • ZH