SSKIPL

Manufacturer of various foundry products

Filters

VUKOPOR® S CERAMIC FOAM

DESCRIPTION :

VUKOPOR® S ceramic foam filters are designed for filtering castings of cast iron, bronze, brass and copper-alloys. The maximum recommended temperature of the application is 1480°C.

The filters owe their qualities to the opened 3D structure of their ceramic matrix formed of a system of interconnected cells. They have very good heat conductivity, stability and resistance to sudden temperature changes. Chemical properties of the ceramic body allow very fast “priming” without any negative effect on
metal. Ceramic foam filters generally help to produce higher quality castings at lower production costs.

ENHANCED QUALITY OF CASTINGS:

COSTS REDUCTION :

SPECIAL FEATURES:

VUKOPOR® S can be used in “filter prints” of the gating system as well as for direct pouring on the filter in combination with exothermic sleeves. Moreover, they can be used in filter bowls for filtering of copper-alloys in casting campaigns.

When choosing a size, shape, dimensions and porosity of a filter, you should keep to the generally applicable rules and principles. The same applies to choosing the type of the “filter print”, space
for the filter placement and its orientation.

High metallurgical purity of the melt within casting is achieved through the efficient filtration ability of “filter cake” formation on the face and deep filtration mechanism inside of the filter body.

VUKOPOR® ceramic foam filters make it possible to reduce the turbulence of the flow during mould filling
and so prevent from creation of new inclusions and undesired defects of castings. This is possible because of turbulent flow of molten metal is transformed into laminar flow behind the filter. 

Chemical Composition:

SiC, Al2O3 ,SiO2

Bond:

Ceramic

Colour:

Grey

Porosity:

10, 20, 30 ppi

Application Temperature:

max. 1480°C

Basic Shapes:

Square, circle, rectangle

Special Shapes:

According to request from customer

Tolerance of Dimensions:

Note: measured with callipers equipped with flat contact elements (46x30 mm)

+ 0,5 / - 1,5 mm   (up to 99 mm)

+ 0,5 / - 2,5 mm (above 100 mm)

Chemical Composition:

SiC, Al2O3 ,SiO2

Bond:

Ceramic

Colour:

Grey

Porosity:

10, 20, 30 ppi

Application Temperature:

max. 1480°C

Basic Shapes:

Square, circle, rectangle

Special Shapes:

According to request from customer

Tolerance of Dimensions:

Note: measured with callipers equipped with flat contact elements (46x30 mm)

+ 0,5 / - 1,5 mm   (up to 99 mm)

+ 0,5 / - 2,5 mm (above 100 mm)

Closed pores, cracks and holes in the effective areas of the filter are not allowed. The surface area of the sidewalls can be filled with ceramics.

Quality Control Process

The ceramic foam filters are manufactured in compliance with the quality control standards ISO 9001 : 2008.

Dimensions and Technical Parameters

The values shown in the table apply to casting of grey cast iron and ductile iron and are based on so-far performed tests and information available. They can vary depending on the actual conditions in foundries e.g. temperature, metal contamination level, filter position in gating system and other variables.

When choosing a size, shape, dimensions and porosity of a filter, you should keep to the generally applicable rules and principles. The same applies to choosing the type of the “filter print”, space for the filter placement and its orientation. The basic rules and recommendations are given in the Application List “How to design gating system with filters”. Atypical applications should be consulted with the Sales Department.

Dimension

(mm)

 

Thickness

(mm)

 

Capacity

(kg)

Flow Rate

(kg/s)

Capacity

(kg)

Flow Rate

(kg/s)

Capacity

(kg)

Flow Rate

(kg/s)

Capacity

(kg)

Flow Rate

(kg/s)

10 ppi 10 ppi 20 ppi 30 ppi
nodular iron   grey iron  

40x40x

15, 18, 22

32

3

74

4

52

3

43

2

50x50x

15, 18, 22

50

4

115

6

81

3,5

67

3

55x55x

15, 18, 22

60

5

139

7

98

5

82

4

60x60x

15, 18, 22

72

6

166

9

117

6

98

5

67x67x

15, 18, 22

89

7

206

11

145

8

121

6

75x50x

15, 18, 22

75

6

173

9

122

6

102

5

75x75x

18, 20, 22

113

9

259

14

182

10

152

8

80x80x

18, 20, 22

128

11

295

16

208

12

173

10

100x50x

18, 20, 22

100

8

230

12

162

9

135

7

100x75x

18, 20, 22

150

12

345

18

243

13

203

11

100x100x

20, 22, 25

200

16

460

24

324

18

270

15

125x125x

22, 25, 30

312

25

718

38

506

28

422

23

133x133x

22, 25, 30

353

29

813

43

573

32

478

26

150x100x

22, 25, 30

300

24

690

36

486

27

405

22

150x150x

22, 25, 30

450

36

1035

54

729

40

608

33

ø 35x

15, 18, 22

19

2

44

2

31

2

26

1,5

ø 40x

15, 18, 22

25

2

58

3

41

2

34

2

ø 50x

15, 18, 22

39

3

90

5

64

4

53

3

ø 60x

15, 18, 22

56

5

130

7

92

5

76

4

ø 70x

18, 20, 22

77

6

177

9

125

7

104

6

ø 75x

18, 20, 22

88

7

203

11

143

8

119

6,5

ø 90x

20, 22, 25

127

10

293

15

206

11

172

9

ø 100x

22, 25, 30

156

13

361

19

254

14

212

12

ø 125x

22, 25, 30

244

20

565

30

398

22

331

18

ø 150x

22, 25, 30

352

29

813

43

573

32

477

26

Dimension

(mm)

 

Thickness

(mm)

 

Capacity

(kg)

Flow Rate

(kg/s)

Capacity

(kg)

Flow Rate

(kg/s)

Capacity

(kg)

Flow Rate

(kg/s)

Capacity

(kg)

Flow Rate

(kg/s)

10 ppi 10 ppi 20 ppi 30 ppi
nodular iron   grey iron  

40x40x

15, 18, 22

32

3

74

4

52

3

43

2

50x50x

15, 18, 22

50

4

115

6

81

3,5

67

3

55x55x

15, 18, 22

60

5

139

7

98

5

82

4

60x60x

15, 18, 22

72

6

166

9

117

6

98

5

67x67x

15, 18, 22

89

7

206

11

145

8

121

6

75x50x

15, 18, 22

75

6

173

9

122

6

102

5

75x75x

18, 20, 22

113

9

259

14

182

10

152

8

80x80x

18, 20, 22

128

11

295

16

208

12

173

10

100x50x

18, 20, 22

100

8

230

12

162

9

135

7

100x75x

18, 20, 22

150

12

345

18

243

13

203

11

100x100x

20, 22, 25

200

16

460

24

324

18

270

15

125x125x

22, 25, 30

312

25

718

38

506

28

422

23

133x133x

22, 25, 30

353

29

813

43

573

32

478

26

150x100x

22, 25, 30

300

24

690

36

486

27

405

22

150x150x

22, 25, 30

450

36

1035

54

729

40

608

33

ø 35x

15, 18, 22

19

2

44

2

31

2

26

1,5

ø 40x

15, 18, 22

25

2

58

3

41

2

34

2

ø 50x

15, 18, 22

39

3

90

5

64

4

53

3

ø 60x

15, 18, 22

56

5

130

7

92

5

76

4

ø 70x

18, 20, 22

77

6

177

9

125

7

104

6

ø 75x

18, 20, 22

88

7

203

11

143

8

119

6,5

ø 90x

20, 22, 25

127

10

293

15

206

11

172

9

ø 100x

22, 25, 30

156

13

361

19

254

14

212

12

ø 125x

22, 25, 30

244

20

565

30

398

22

331

18

ø 150x

22, 25, 30

352

29

813

43

573

32

477

26

TRANSPORTATION, STORING AND HANDLING:

The cardboard boxes and packages with ceramic foam filters are transported in covered means of transport. They can only be stored in covered and dry storage rooms. It is only allowed to stack seven layers on each other. If during the transport the filters were exposed to high humidity, they have to be dried at the temperature of 110°C. Ceramic foam filters are fragile and should be handled accordingly. Take a filter out of the package and carefully remove possible ceramic particles by hand or blow them off with pressure air.

PACKAGING AND MARKING:

The foundry filters are packed in cardboard boxes protecting them from damage. Layers of filters are separated with a soft tissue. Space is left between individual filters to prevent contact in the box. The box with filters must be delivered undamaged without apparent defects. Each box has a filter identification tag containing data on: filter type, porosity, dimension, production date, production order number, number of the inspection worker, additional label, etc.

VUKOPOR® HT - Zirconia Filters

DESCRIPTION :

VUKOPOR® HT ceramic foam filters are determined for filtering of steel and steel alloys up to the temperature of 1700 °C. Filters are recommended especially for high quality grades of alloys.

VUKOPOR® HT ceramic foam filters are made of ceramics on the basis of partially stabilized ZrO2. The filter body has a typical robust ceramic construction and excellent thermo-mechanical properties providing the filter with an outstanding stability in operation.

The typical feature of the filter structure is the three- dimensional network of opened pores forming a labyrinth of its ceramic body. Therefore, all the mechanisms of efficient filtration can be used and calm mould filling is possible.

The homogenous structure of the filters with a minimum of blocked pores inside provides an optimal utilization of total filter capacity and an equal pouring speed within filtering.

RECOMMENDED APPLICATION :

VUKOPOR® HT filters can be used in gating systems by different ways. It may be used directly in the gating system in special filter prints, inside the ceramic shell or ceramic cups (e.g. investment casting).

It is necessary to take into consideration high thermal capacity of zirconium filters and their suitability for different alloys filtration at their usage in exothermic sleeves or pouring basins (direct pouring on filter).

The perfect stability and high mechanical resistance allow the utilization of filters inside the Filter Carousels and Filter Lanes and thus filtering of heavy castings of several dozens of tons is enabled.

Ceramic foam filters generally help to produce higher quality castings at lower production costs.

ENHANCED QUALITY OF CASTINGS :

COSTS REDUCTION :

TECHNICAL SPECIFICATION

Chemical Composition:

partially stabilized ZrO2

Bond:

ceramic

Colour:

ochre to orange

Application Temperature:

max. 1 700 °C

Porosity:

10, 15, 20 ppi

Basic Shapes:

square, circle, rectangle, cone frustum

Special Improvements:

sealing gasket cf.g. 3 or 6,4 mm

Tolerance of Dimensions:

Note: measured with callipers equipped with flat contact elements (46x30 mm)

+ 0,5 / - 1,5 mm  (up to 99 mm)

+ 0,5 / - 2,5 mm (above 100 mm)

RECOMMENDED APPLICATION

VUKOPOR® HT filters can be used in gating systems by different ways. It may be used directly in the gating system in special filter prints, inside the ceramic shell or ceramic cups (e.g. investment casting).

Closed pores, cracks and holes in the effective areas of the filter are not allowed. The surface area of the sidewalls can be filled with ceramics.

DIMENSIONS AND TECHNICAL PARAMETERS

The values shown in the table below are based on so-far performed tests and information available. They can vary depending on the actual conditions in foundries e.g. temperature, metal contamination level, filter position in gating system and other variables.

When choosing a size, shape, dimensions and porosity of a filter, you should keep to the generally applicable rules and principles. The same applies to choosing the type of the “filter print”, space for the filter placement and its orientation.

The basic rules and recommendations are given in the Application List “How to design gating system with filters”. Atypical applications should be consulted with the Sales Department.

Dimension (mm)

Thickness (mm)

Pouring Rate (kg/s)

Total Capacity (kg)

Carbon Steel High-Alloyed Steel

40x40x

18, 20, 22

1,5

2

35

50x50x

20, 22, 25

2

3

55

55x55x

20, 22, 25

2,5

3,5

65

60x60x

22, 25

3

4

80

75x50x

22, 25

3

4

85

75x75x

22, 25

4,5

7

120

100x75x

22, 25

6

8

160

100x100x

22, 25, 30

8

10,5

220

125x125x

22, 25, 30

12,5

16

340

150x150x

25, 30, 38

18

23

490

ø 50x

22, 25

1,5

2,5

50

ø 60x

22, 25

2

3,5

70

ø 70x

22, 25

3

4,5

90

ø 75x

22, 25

3,5

5,5

110

ø 85x

22, 25

4,5

6

130

ø 90x

22, 25

5

7,5

150

ø 100x

25, 30

6,5

9,5

180

ø 125x

25, 30

9

12

280

ø 150x

25, 30, 38

13

17

400

PACKAGING AND MARKING

The foundry filters are packed in cardboard boxes protecting them from damage. Layers of filters are separated with a soft tissue. Space is left between individual filters to prevent contact in the box. The box with filters must be delivered undamaged without apparent defects. Each box has a filter identification tag containing data on: filter type, porosity, dimension, production date, production order number, number of the inspection worker, additional label, etc.

HANDLING AND USE

Ceramic foam filters are fragile and should be handled accordingly. Take a filter out of the package and carefully remove possible ceramic particles by hand or blow them off with pressure air. It is recommended to handle foundry filters without gloves.

By no means try to adapt the filter (cutting or grinding). Its shape and dimensions must correspond with the space in the filter print or ceramic shell. For this purpose filters can be protected with a sealing gasket or with a taper for correct position in conical inlets.

TRANSPORTATION AND STORING

The cardboard boxes and packages with ceramic foam filters are transported in covered means of transport. They can only be stored in covered and dry storage rooms. It is only allowed to stack seven layers on each other. If during the transport the filters were exposed to high humidity, they have to be dried at the temperature of 110 oC until completely dry before use.

QUALITY CONTROL PROCESS

The ceramic foam filters are manufactured in compliance with the quality control standards ISO 9001 : 2008.

KERAMTECH – CERAMIC FILTERS

DESCRIPTION :

THESE CERAMIC FILTERS ARE IMPORTED ONE & ARE IMPORTED FROM M/s KERAMTECH S.R.O. These filters are used for Cast Iron, Steel & Aluminium Alloys. It is available in (hole dia) porosity 1.5mm to 3.5mm. Standard produced shapes are – square, round & rectangular plates, supplied in various sizes.

SALIENT FEATURES:

FILTER BENEFITS AT FOUNDRY & MACHINING STAGE :

FILTER BENEFITS AT APPLICATION STAGE :

SELECTION OF FILTER TYPE ACCORDING TO METAL TO BE POURED:

Sr.

No.

Name

Chemical Composition

(Main components)

Mechanical

Resistance

Recommended

Applications

1

 

PYROSTAT

 

SiO2 52-55%

Al2O3 38-41%

Up to 1500OC

 

For Cast Iron (Grey C. I. & S.G. Iron)

2

 

RK 5

 

SiO2 72-77%

Al2O3 20-26%

Up to 1740OC

 

For Steel

 

3

 

PYRAL 15

 

SiO2 52-55%

Al2O3 38-41%

Up to 850OC

 

For Aluminium alloy

 

Sr.

No.

Name

Chemical Composition

(Main components)

Mechanical

Resistance

Recommended

Applications

1

 

PYROSTAT

 

SiO2 52-55%

Al2O3 38-41%

Up to 1500OC

 

For Cast Iron (Grey C. I. & S.G. Iron)

2

 

RK 5

 

SiO2 72-77%

Al2O3 20-26%

Up to 1740OC

 

For Steel

 

3

 

PYRAL 15

 

SiO2 52-55%

Al2O3 38-41%

Up to 850OC

 

For Aluminium alloy

 

GUIDELINES FOR SELECTION OF FILTER POROSITY :

Normally for 15mm thickness filters, we propose to use filter hole size 1.5mm for C.I. &2.2mm for S. G. Iron. For 22mm filter thickness,we propose to use hole size 2.0 – 2.3mm for both C.I. & for S. G. Iron.

Sr.

No.

 

 

Filter Size

No. of

holes

Dia. Of

 hole

 (mm)

Cross

sec. area

mm2

Effective

cross

section

area %

Flow rate (kg/sec)

Filtration capacity(kg)

Pack

size (Nos.)

Grey

S.G.

Grey

S.G.

C. I. Iron C. I.  Iron 

1

37x37x9.5

168

2.2

639

57.6

2-4

1-3

25-50

13-25

752

2

37x37x9.5

328

1.5

580

48.6

2-3

1-2

15-25

10-20

752

3

37x37x12.7

168

2.2

639

57.6

2-4

1-3

25-50

13-25

584

4

40x40x12.7

168

2.2

639

53.4

3-5

1-3

25-60

10-20

480

5

40x40x15

314

1.5

555

46.2

2-3

1-2

20-40

10-20

366

6

40x40x15

168

2.2

639

53.4

3-5

1-3

25-60

10-20

366

7

43.5x43.5x12.7

313

1.7

710

46

3-4

2-3

30-50

25-40

366

8

43.5x43.5x12.7

471

1.5

832

54.8

3-5

2-3

40-80

20-40

366

9

50x50x12.7

314

2.2

1194

57.6

4-6

2-4

60-100

30-60

330

10

50x50x15

314

2.2

1194

57.6

4-6

2-4

60-100

30-60

270

11

50x50x22

314

2.0

986

47.6

4-6

2-4

60-100

30-60

180

12

55x55x12.7

795

1.5

1405

53.3

5-8

3-5

40-80

20-50

285

13

55x55x12.7

429

2.0

1348

55.8

4-6

2-4

40-80

20-50

285

14

55x55x12.7

340

2.2

1293

52.4

4-6

2-4

40-80

20-50

285

15

55x55x12.7

314

2.5

1541

65

5-8

3-5

75-150

35-75

285

16

60x60x12.7

246

2.35

1067

40

3-5

2-3

50-100

25-50

208

17

60x60x12.7

686

1.8

1746

55.3

5-9

2-5

90-150

25-65

208

18

60x60x15

246

2.35

1067

40

3-5

2-3

50-100

25-50

160

19

60x60x15

686

1.8

1746

55.3

5-9

2-5

90-150

25-65

160

20

66.6x66.6x12.7

764

1.8

1944

50.4

6-10

3-6

100-180

50-100

164

21

66.6x66.6x12.7

1071

1.5

1893

52.6

6-10

3-6

100-200

50-100

168

22

67x67x12.7

538

2.3

2235

58.3

7-10

4-6

110-220

55-110

164

23

67x67x15

538

2.3

2235

58.3

7-10

4-6

110-220

55-110

132

24

75x50x15

377

2.2

1433

45.6

5-8

3-5

75-150

35-75

171

25

75x50x22

377

2.2

1433

45.6

5-8

3-5

75-150

35-75

117

26

75x75x15

634

2.3

2634

55.2

9-18

4-8

160-320

60-120

114

27

75x75x22

634

2.3

2634

55.2

9-18

4-8

160-320

60-120

78

28

81x81x12.7

853

2.2

3242

57.6

8-12

5-7

200-420

60-130

132

29

81x81x12.7

634

2.5

3112

59

8-12

5-7

200-420

60-130

132

30

81x81x16

853

2.2

3242

57.6

8-12

5-7

200-420

60-130

102

31

81x81x18

634

2.5

3112

59

8-12

5-7

200-420

60-130

90

32

81x81x19.1

853

2.2

3242

57.6

8-12

5-7

200-420

60-130

84

33

100x50x15

494

2.2

1878

45.6

6-10

3-6

100-200

50-100

126

34

100x50x18

494

2.2

1878

45.6

6-10

3-6

100-200

50-100

102

35

100x50x22

605

2.3

2514

59.5

9-16

3-8

1165-200

38-102

84

36

100x75x22

850

2.2

3231

49

10-15

4-8

150-250

90-150

56

37

100x100x15

585

3.2

4705

55.3

14-20

9-14

420-750

120-300

54

38

100x100x18

1033

2.5

5071

57.1

12-19

8-12

380-670

90-220

42

39

100x100x22

1033

2.5

5071

57.1

12-19

8-12

380-670

90-220

36

40

133x133x20

1732

2.5

8502

52.1

20-50

11-30

590-1000

150-400

24

41

133x133x20

880

3.9

10512

65.2

40-75

20-40

800-1350

300-480

24

42

150x150x22

1003

3.9

11982

58.6

46-85

23-46

920-1550

345-920

16

43

150x150x25

1003

3.9

11982

58.6

46-85

23-46

920-1550

345-920

15

44

Dia. 50x12.7

199

2.2

757

52.2

4-7

1-3

60-100

20-30

330

45

Dia. 50x15

199

2.2

757

52.2

4-7

1-3

60-100

20-30

265

46

Dia. 50x22

199

2.2

757

52.2

4-7

1-3

60-100

20-30

190

47

Dia. 60x12.7

238

2.5

1168

55.4

5-9

3-5

100-140

40-80

216

48

Dia. 60x15

238

2.5

1168

55.4

5-9

3-5

100-140

40-80

176

49

Dia. 60x22

238

2.5

1168

55.4

5-9

3-5

100-140

40-80

120

50

Dia. 70x12.7

361

2.5

1772

57.1

8-12

4-8

120-150

70-120

168

51

Dia. 70x21.2

361

2.5

1772

57.1

8-12

4-8

120-150

70-120

100

52

Dia. 75x10

529

2.2

2011

57.6

6-10

3-5

100-200

50-100

180

53

Dia. 75x15

529

2.2

2011

57.6

6-10

3-5

100-200

50-100

120

54

Dia. 91/88x12

297

3.1

2242

47.1

10-18

5-9

170-300

80-150

96

55

Dia. 200x22

1304

3.9

15577

58.6

90-140

21-55

1200-2000

750-1500

6

Sr.

No.

 

 

Filter Size

No. of

holes

Dia. Of

 hole

 (mm)

Cross

sec. area

mm2

Effective

cross

section

area %

Flow rate (kg/sec)

Filtration capacity(kg)

Pack

size (Nos.)

Grey

S.G.

Grey

S.G.

C. I. Iron C. I.  Iron 

1

37x37x9.5

168

2.2

639

57.6

2-4

1-3

25-50

13-25

752

2

37x37x9.5

328

1.5

580

48.6

2-3

1-2

15-25

10-20

752

3

37x37x12.7

168

2.2

639

57.6

2-4

1-3

25-50

13-25

584

4

40x40x12.7

168

2.2

639

53.4

3-5

1-3

25-60

10-20

480

5

40x40x15

314

1.5

555

46.2

2-3

1-2

20-40

10-20

366

6

40x40x15

168

2.2

639

53.4

3-5

1-3

25-60

10-20

366

7

43.5x43.5x12.7

313

1.7

710

46

3-4

2-3

30-50

25-40

366

8

43.5x43.5x12.7

471

1.5

832

54.8

3-5

2-3

40-80

20-40

366

9

50x50x12.7

314

2.2

1194

57.6

4-6

2-4

60-100

30-60

330

10

50x50x15

314

2.2

1194

57.6

4-6

2-4

60-100

30-60

270

11

50x50x22

314

2.0

986

47.6

4-6

2-4

60-100

30-60

180

12

55x55x12.7

795

1.5

1405

53.3

5-8

3-5

40-80

20-50

285

13

55x55x12.7

429

2.0

1348

55.8

4-6

2-4

40-80

20-50

285

14

55x55x12.7

340

2.2

1293

52.4

4-6

2-4

40-80

20-50

285

15

55x55x12.7

314

2.5

1541

65

5-8

3-5

75-150

35-75

285

16

60x60x12.7

246

2.35

1067

40

3-5

2-3

50-100

25-50

208

17

60x60x12.7

686

1.8

1746

55.3

5-9

2-5

90-150

25-65

208

18

60x60x15

246

2.35

1067

40

3-5

2-3

50-100

25-50

160

19

60x60x15

686

1.8

1746

55.3

5-9

2-5

90-150

25-65

160

20

66.6x66.6x12.7

764

1.8

1944

50.4

6-10

3-6

100-180

50-100

164

21

66.6x66.6x12.7

1071

1.5

1893

52.6

6-10

3-6

100-200

50-100

168

22

67x67x12.7

538

2.3

2235

58.3

7-10

4-6

110-220

55-110

164

23

67x67x15

538

2.3

2235

58.3

7-10

4-6

110-220

55-110

132

24

75x50x15

377

2.2

1433

45.6

5-8

3-5

75-150

35-75

171

25

75x50x22

377

2.2

1433

45.6

5-8

3-5

75-150

35-75

117

26

75x75x15

634

2.3

2634

55.2

9-18

4-8

160-320

60-120

114

27

75x75x22

634

2.3

2634

55.2

9-18

4-8

160-320

60-120

78

28

81x81x12.7

853

2.2

3242

57.6

8-12

5-7

200-420

60-130

132

29

81x81x12.7

634

2.5

3112

59

8-12

5-7

200-420

60-130

132

30

81x81x16

853

2.2

3242

57.6

8-12

5-7

200-420

60-130

102

31

81x81x18

634

2.5

3112

59

8-12

5-7

200-420

60-130

90

32

81x81x19.1

853

2.2

3242

57.6

8-12

5-7

200-420

60-130

84

33

100x50x15

494

2.2

1878

45.6

6-10

3-6

100-200

50-100

126

34

100x50x18

494

2.2

1878

45.6

6-10

3-6

100-200

50-100

102

35

100x50x22

605

2.3

2514

59.5

9-16

3-8

1165-200

38-102

84

36

100x75x22

850

2.2

3231

49

10-15

4-8

150-250

90-150

56

37

100x100x15

585

3.2

4705

55.3

14-20

9-14

420-750

120-300

54

38

100x100x18

1033

2.5

5071

57.1

12-19

8-12

380-670

90-220

42

39

100x100x22

1033

2.5

5071

57.1

12-19

8-12

380-670

90-220

36

40

133x133x20

1732

2.5

8502

52.1

20-50

11-30

590-1000

150-400

24

41

133x133x20

880

3.9

10512

65.2

40-75

20-40

800-1350

300-480

24

42

150x150x22

1003

3.9

11982

58.6

46-85

23-46

920-1550

345-920

16

43

150x150x25

1003

3.9

11982

58.6

46-85

23-46

920-1550

345-920

15

44

Dia. 50x12.7

199

2.2

757

52.2

4-7

1-3

60-100

20-30

330

45

Dia. 50x15

199

2.2

757

52.2

4-7

1-3

60-100

20-30

265

46

Dia. 50x22

199

2.2

757

52.2

4-7

1-3

60-100

20-30

190

47

Dia. 60x12.7

238

2.5

1168

55.4

5-9

3-5

100-140

40-80

216

48

Dia. 60x15

238

2.5

1168

55.4

5-9

3-5

100-140

40-80

176

49

Dia. 60x22

238

2.5

1168

55.4

5-9

3-5

100-140

40-80

120

50

Dia. 70x12.7

361

2.5

1772

57.1

8-12

4-8

120-150

70-120

168

51

Dia. 70x21.2

361

2.5

1772

57.1

8-12

4-8

120-150

70-120

100

52

Dia. 75x10

529

2.2

2011

57.6

6-10

3-5

100-200

50-100

180

53

Dia. 75x15

529

2.2

2011

57.6

6-10

3-5

100-200

50-100

120

54

Dia. 91/88x12

297

3.1

2242

47.1

10-18

5-9

170-300

80-150

96

55

Dia. 200x22

1304

3.9

15577

58.6

90-140

21-55

1200-2000

750-1500

6

FILTER SIZE SELECTION- ALUMINIUM

Sr.

No.

 

 

Filter Size

 

 

 

No. of

holes

 

 

Dia. Of

hole

(mm)

 

Cross

sec. area

mm2

 

Effective

cross

section

area %

Flow rate

(kg/sec)

Filtration capacity

(Kg)

Pack

size

(Nos.)

 

Carbon

Steel

Stainless

Steel

Carbon

Steel

Stainless

Steel

1

75x75x22

368

2.5

1806

39.1

2-5

2-4

95

60

72

2

75x75x22

449

2.8

2765

58.1

5-10

4-8

160

120

72

3

100x100x22

941

2.5

4619

57.1

8-24

5-17

220

160

36

4

100x100x22

585

3.2

4705

55.3

9-14

7-20

300

200

36

5

133x133x20

1732

2.5

8502

52.1

12-35

10-25

320

200

24

6

133x133x20

880

3.9

10512

65.2

15-45

12-30

400

250

24

7

150x150x22

1003

3.9

11982

58.6

17-52

14-35

580

320

16

8

150x150x25

1003

3.9

11982

58.6

17-52

14-35

580

320

15

9

Dia. 60x22

238

2.5

1168

55.4

2-5

1-3

40-80

25-50

120

10

Dia. 70x20

361

2.5

1772

57.1

3-9

2-6

70-120

40-100

100

11

Dia. 200x20

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

7

12

Dia. 200x22

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

6

Sr.

No.

 

 

Filter Size

 

 

 

No. of

holes

 

 

Dia. Of

hole

(mm)

 

Cross

sec. area

mm2

 

Effective

cross

section

area %

Flow rate

(kg/sec)

Filtration capacity

(Kg)

Pack

size

(Nos.)

 

Carbon

Steel

Stainless

Steel

Carbon

Steel

Stainless

Steel

1

75x75x22

368

2.5

1806

39.1

2-5

2-4

95

60

72

2

75x75x22

449

2.8

2765

58.1

5-10

4-8

160

120

72

3

100x100x22

941

2.5

4619

57.1

8-24

5-17

220

160

36

4

100x100x22

585

3.2

4705

55.3

9-14

7-20

300

200

36

5

133x133x20

1732

2.5

8502

52.1

12-35

10-25

320

200

24

6

133x133x20

880

3.9

10512

65.2

15-45

12-30

400

250

24

7

150x150x22

1003

3.9

11982

58.6

17-52

14-35

580

320

16

8

150x150x25

1003

3.9

11982

58.6

17-52

14-35

580

320

15

9

Dia. 60x22

238

2.5

1168

55.4

2-5

1-3

40-80

25-50

120

10

Dia. 70x20

361

2.5

1772

57.1

3-9

2-6

70-120

40-100

100

11

Dia. 200x20

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

7

12

Dia. 200x22

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

6

FILTER SIZE SELECTION- STEEL

Sr.

No.

 

 

Filter Size

 

 

 

No. of

holes

 

 

Dia. Of

hole

(mm)

 

Cross

sec. area

mm2

 

Effective

cross

section

area %

Flow rate

(kg/sec)

Filtration capacity

(Kg)

Pack

size

(Nos.)

 

Carbon

Steel

Stainless

Steel

Carbon

Steel

Stainless

Steel

1

75x75x22

368

2.5

1806

39.1

2-5

2-4

95

60

72

2

75x75x22

449

2.8

2765

58.1

5-10

4-8

160

120

72

3

100x100x22

941

2.5

4619

57.1

8-24

5-17

220

160

36

4

100x100x22

585

3.2

4705

55.3

9-14

7-20

300

200

36

5

133x133x20

1732

2.5

8502

52.1

12-35

10-25

320

200

24

6

133x133x20

880

3.9

10512

65.2

15-45

12-30

400

250

24

7

150x150x22

1003

3.9

11982

58.6

17-52

14-35

580

320

16

8

150x150x25

1003

3.9

11982

58.6

17-52

14-35

580

320

15

9

Dia. 60x22

238

2.5

1168

55.4

2-5

1-3

40-80

25-50

120

10

Dia. 70x20

361

2.5

1772

57.1

3-9

2-6

70-120

40-100

100

11

Dia. 200x20

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

7

12

Dia. 200x22

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

6

Sr.

No.

 

 

Filter Size

 

 

 

No. of

holes

 

 

Dia. Of

hole

(mm)

 

Cross

sec. area

mm2

 

Effective

cross

section

area %

Flow rate

(kg/sec)

Filtration capacity

(Kg)

Pack

size

(Nos.)

 

Carbon

Steel

Stainless

Steel

Carbon

Steel

Stainless

Steel

1

75x75x22

368

2.5

1806

39.1

2-5

2-4

95

60

72

2

75x75x22

449

2.8

2765

58.1

5-10

4-8

160

120

72

3

100x100x22

941

2.5

4619

57.1

8-24

5-17

220

160

36

4

100x100x22

585

3.2

4705

55.3

9-14

7-20

300

200

36

5

133x133x20

1732

2.5

8502

52.1

12-35

10-25

320

200

24

6

133x133x20

880

3.9

10512

65.2

15-45

12-30

400

250

24

7

150x150x22

1003

3.9

11982

58.6

17-52

14-35

580

320

16

8

150x150x25

1003

3.9

11982

58.6

17-52

14-35

580

320

15

9

Dia. 60x22

238

2.5

1168

55.4

2-5

1-3

40-80

25-50

120

10

Dia. 70x20

361

2.5

1772

57.1

3-9

2-6

70-120

40-100

100

11

Dia. 200x20

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

7

12

Dia. 200x22

1304

3.9

15577

58.6

21-55

17-40

750-1500

450-850

6