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Andritz Group
» Environment & Process Technologies » Product Guide » Belt Filters » BIRD NIAGARA Horizontal Plate Filter
BIRD NIAGARA Horizontal Plate Filter Print Version

BIRD Niagara Filter
The BIRD NIAGARA Horizontal Plate Filter provides 100% recovery of liquids and solids for pharmaceutical, fine chemical, plating solutions, scavenger filter replacement, carbon filtration, beverages, varnish/lacquers/resins, and other applications. Slurry flows under pressure directly to the individual plates from a central manifold.   

The full filtration area of the BIRD NIAGARA Horizontal Plate Filter is available to handle recovery of all liquids and solids. Each filter tank is designed to accommodate shallow or deep plates, depending on the area and cake loading requirements of the application. Plates are removed from the tank as a unit to maximize plate life, tolerate daily usage without damage, and withstand solids overloading.

The BIRD NIAGARA Horizontal Plate Filter is designed to accommodate filter media of almost any type -- with or without a filter-aid precoat. This filter can be constructed from any metal that can be die-formed. The BIRD NIAGARA Horizontal Plate Filter is also available with solid plastic plates and rubber-covered Kynar®-lined tanks, also in a variety of sizes per requirements.

Advantages:

  • 100% recovery of liquids and solids
  • Simple, trouble-free design
  • High-efficiency design
  • Low operating cost
  • Low maintenance
  • Environmental and operator friendly

Special Features Include:

  • Steam jacket for heat applications
  • Steel, brass or chrome-plated handwheels
  • Solvent-resistant O-rings
  • Sanitary plate design
  • Heavy-duty, bar stock plate construction
  • Increased productivity through improved product yields

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Niagara Tray Reverse Flow Schematic
How It Works:

In the BIRD NIAGARA Horizontal Plate Filter, slurry flows under pressure directly to the individual plates from a central manifold. It then passes through the filter medium or filter-aid into the tank, and then through the outlet. The small amount of slurry remaining in the inlet piping, in the central manifold, and above the cake in the filter chamber of each plate,  

is forced through the filter with a wash liquor or an inert gas blow. The full filtration area of the Niagara Horizontal Plate Filter is available to handle this extremely small amount of residual slurry for full recovery of all liquids and solids. The Filter is available in standard 316L stainless steel or Hastelloy® C-276 with a variety of surface finishes to suit a particular application.





NIAGARA Schematic
Typical BIRD NIAGARA Horizontal Plate Filter Applications

  • Pharmaceutical
  • Fine chemical
  • Varnish, lacquers, and resins
  • Food
  • Beverages
  • Plating solutions
  • Scavenger filter replacement
  • Carbon filtration

We have experience processing thousands of materials. Please contact us regarding your specific application.

Technical Data - MODEL18

Model
Number

No of Plates

Total Area
FT²

Total Area

Total Cake
FT³

Total Cake
ltr

Stack WT
LBS

Stack WT
KGS

A
in

A
mm

B
in

B
mm

C
in

C
mm

Total Empty
lbs

Total Empty
kgs

Volume
GAL

Volume
LIT

18-4-D

4

7.2

0.7

1.0

28.3

248

113

16

406

32

813

59

1499

582

265

19

72

18-6-S

6

10.7

1.0

.8

22.7

265

120

16

406

32

813

59

1499

599

272

19

72

18-8-D

8

14.3

1.3

1.9

53.8

308

140

24

610

40

1016

76

1930

700

318

29

110

18-12-S

12

21.5

2.0

1.6

45.3

339

154

24

610

40

1016

76

1930

731

332

29

110

18-12-D

12

21.5

2.0

2.9

82.1

368

167

32

813

48

1219

93

2362

819

372

40

151

18-18-S

18

32.2

3.0

2.4

68.0

413

188

32

813

48

1219

93

2362

864

393

40

151

18-16-D

16

28.6

2.7

3.9

110.4

429

195

41

1041

57

1448

109

2769

940

427

51

193

18-24-S

24

42.9

4.0

3.1

87.8

488

222

41

1041

57

1448

109

2769

999

454

51

193

Technical Data - MODEL 33

Model
Number

No of Plates

Total Area
FT²

Total Area

Total Cake
FT³

Total Cake
ltr

Stack WT
LBS

Stack WT
KGS

A
in

A
mm

B
in

B
mm

C
in

C
mm

Total Empty
lbs

Total Empty
kgs

Volume
GAL

Volume
LIT

33-4-D

4

24.8

2.3

3.4

96

882

401

18

457

34

864

68

1727

2202

1001

64

242

33-6-S

6

37.2

3.5

2.8

79

943

429

18

457

34

864

68

1727

2263

1029

63

238

33-8-D

8

49.6

4.6

6.7

190

1040

473

27

686

42

1067

85

2159

2463

1120

99

374

33-12-S

12

74.4

6.9

5.4

153

1160

527

27

686

42

1067

85

2159

2603

1183

89

336

33-12-D

12

74.4

6.9

10.5

286

1198

545

35

889

51

1295

102

2591

2764

1256

134

507

33-18-S

18

111.7

10.4

8.1

229

1376

625

35

889

51

1295

102

2591

2941

1337

131

495

33-16-D

16

99.3

9.2

13.4

379

1356

616

43

1092

59

1499

119

3023

3045

1384

169

639

33-24-S

24

148.9

13.8

10.9

309

1593

724

43

1092

59

1499

119

3023

3282

1492

165

624

33-20-D

20

124.1

11.5

16.9

479

1514

688

51

1295

67

1702

135

3429

3325

1511

203

767

33-20-S

30

186.1

17.3

13.6

385

1809

822

51

1295

67

1702

135

3429

3620

1645

198

748

33-24-D

24

148.9

13.8

20.2

572

1673

760

60

1524

76

1930

152

3861

3605

1639

238

900

33-36-S

36

223.3

20.8

16.3

462

2027

921

60

1524

76

1930

152

3861

3959

1800

232

877

Note: Dimensions shown are approximate

Model 18

Model 33

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