PB Series – Zero Purge Desiccant Dryers

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Advanced energy management for lowest operating costs

Guaranteed performance at high ambient temperatures

Minimal risk of crushed desiccant thanks to the sonic nozzle and the large vessel diameters

Counter-current regeneration for optimal energy efficiency and guaranteed dry air

High efficient heaters, designed for maximum lifetime and minimal risk

Compact, efficient and reliable side-channel centrifugal blower

Designed for transportability

High-quality, high-efficient desiccant, selected for the right application

Optimal control and monitoring thanks to the Purelogic controller

High end zero purge desiccant dryers

Operating costs are reduced to the absolute minimum thanks to PDP control, regeneration & cooling temperature control and compressor synchronization; which are all integrated in the Purelogic™ controller. Zero Purge variants are equipped with a purge back-up mode which switches the dryer to purge cooling mode in case PDP could not be met at ambient conditions outside of limitations.

Technical specifications for PB 210 HE up to PB 635 HE (ZP) (standard version, PDP -40˚C)

                 

Specification

Unit

PB 210 HE ZP

PB 320 HE ZP

PB 390 HE ZP

PB 530 HE ZP

PB 635 HE ZP

PB 700 HE ZP

PB 850 HE ZP

PB 1150 HE ZP

PB 1800 HE ZP

PB 2350 HE ZP

PB 2950 HE ZP

PB 3800 HE ZP

PB 4650 HE ZP

PB 6350 HE ZP

Cooling Mode

-

Zero Purge

Zero Purge

Zero Purge

Zero Purge

Zero Purge

Zero Purge Air Cooled

Zero Purge Air Cooled

Zero Purge Air Cooled

Zero Purge Air Cooled

Zero Purge Air Cooled

Zero Purge Water Cooled

Zero Purge Water Cooled

Zero Purge Water Cooled

Zero Purge Water Cooled

Nominal volume flow at dryer inlet (1)

l/s

100

150

185

250

300

330

400

550

850

1100

1400

1800

2200

3000

m3/hr

360

540

666

900

1080

1188

1440

1980

3060

3960

5040

6480

7920

10800

Purge air consumption average

%

0

0

0

0

0

 

0

 

0

 

0

 

0

 

0

 

0

 

0

 

0

 

0

Pressure Drop Over Dryer

barg

0.2

0.2

0.2

0.2

0.2

0.12

0.12

0.12

0.12

0.12

0.1

0.16

0.22

0.18

psig

2.90

2.90

2.90

2.90

2.90

1.74

1.74

1.74

1.74

1.74

1.45

2.32

3.19

2.61

Inlet and outlet connections

G/NPT

1 ½”

 

 

1 ½”

 

 

1 ½”

 

 

2”

 

2”

 


-

-

-

-

-

-

-

-

DN, acc to DIN2633 PN16

- - - - -

80

80

80

100

100

150

150

150

200

 

Optional pre and after filter sizes (2)

Fine filter

TF 6 G HE

TF 7 G HE

TF 8 G HE

TF 9 G HE

TF 9 G HE

TF 10 G HE

TF 10 G HE

FF 1 G HE

FF 2 G HE

FF 3 G HE

FF 4 G HE

FF 5 G HE

FF 6 G HE

FF 7 G HE

Super fine filter

TF 6 C HE

TF 7 C HE

TF 8 C HE

TF 9 C HE

TF 9 C HE

TF 10 C HE

TF 10 C HE

FF 1 C HE

FF 2 C HE

FF 3 C HE

FF 4 C HE

FF 5 C HE

FF 6 C HE

FF 7 C HE

Dust filter

TF 6 S HE

TF 7 S HE

TF 8 S HE

TF 9 S HE

TF 9 S HE

TF 10 S HE

TF 10 S HE

FF 1 S HE

FF 2 S HE

FF 3 S HE

FF 4 S HE

FF 5 S HE

FF 6 S HE

FF 7 S HE

 

Height

mm

1855

 

73.0

1891

 

74.4

1891

 

74.4

1969

 

77.5

2006

 

79.0

1370

3020

1490

3285

1830

4034

2840

6261

3340

7363

4550

10031

5150

11354

6100

13448

8150

17968

inch

 

Width

mm

840

966

966

1098

1123

2558

2558

2612

2702

2681

2548

2548

2548

2893

inch

33.1

38.0

38.0

43.2

44.2

100.7

100.7

102.8

106.4

105.6

100.3

100.3

100.3

113.9

 

Length

mm

1174

 

46.2

1360

 

53.5

1360

 

53.5

1580

 

62.2

1507

 

59.3

1351

53.2

1351

53.2

1428

56.2

1530

60.2

1530

60.2

2779

109.4

2825

111.2

3009

118.5

3053

120.2

inch

 

Mass

kg

400

498

537

663

765

1764

1764

1884

2359

2472

3122

3197

3197

3792

lbs

882

1098

1184

1462

1687

69.4

69.4

74.2

92.9

97.3

122.9

125.9

125.9

149.3