DEWA VPD COMBOBELT FILTER PRESS
DEWACO LTDPL 3 23801, Laitila, Finland Tel: +358 2 461800Fax: +358 2 4618400
e-mail: sales@dewaco.�www.dewaco.�
• Separate thickener and press, which can be supplied separately• Floor level positioning and user-friendly con�guration• Totally enclosed structures• Large and powerful pressing zone• Separate tensioning for all the belts• Easy accessibility for components and media• Easy maintenance and good spare part availability• High quality corrosion resistant materials and components• Low energy consumption• Optimal equipment selection according to the customer’s needs• Applicable for all sludge types• Available with several accessories• Low costs in logistics
Key Features
MORE FEATURES - MORE ABILITIES - MORE BENEFITS
DEWA VDP COMBO provides more possibilities for sludge dewater-ing. It is the newest member in DEWA Belt Filter Press family. DEWA VDP COMBO consists separate high quality thickening and dewater-ing units. The design com- bines and extends the best features and abilities of the pre- vious DEWA Belt Filter Presses models. New con�guration design maximizes the user friendliness, e�ciency and per- formance.
Horizontal Gravity Thickener, DEWA HGT, has enclosed stainless steel body structure and the top cover is equipped with handy and user-friendly high-grade plastic hatches. Floor level positioning enables the e�ective use without high service platforms. DEWA HGT is available in various sizes, providing optimal equipment selection for client’s process parameters.
Vertical Dewatering Press, DEWA VDP, is an e�ective, com- pact and enclosed dewatering booth. The con�guration and wide high-grade plastic salon doors in each side enable easy access to the important components of the press. Ex- tended, vertical pressing zone brings the maximum dryness of the sludge cake.
DEWA VPD COMBOBELT FILTER PRESS
MODELE�ective pre-dewatering, m2E�ective pressing area, m2Sludge �ow, m3/hDS Capacity,kg DS/hLength, mmWidth, mmHeight, mm
VPD 11
5-25
150-500
57502200
2,8
8,7
2400Weight, kgPower, kW
E�ective pre-dewatering, m2E�ective pressing area, m2Sludge �ow, m3/hDS Capacity,kg DS/hLength, mmWidth, mmHeight, mmWeight, kgPower, kW
35001,85
VPD 16
10-35
250-750
57502700
4,0
12,7
240042001,85
VPD 21
15-45
350-1000
57503250
5,3
16,6
240049002,2
VPD 26Combo S Combo S Combo S Combo S
20-65
450-1250
57503750
5,3
20,6
240055002,2
VDP COMBO CAPACITY AND DIMENSION TABLE
MODELVPD 11
10-35
150-500
72502200
4,4
8,7
240038002,25
VPD 16
20-45
250-750
72502700
6,4
12,7
240045502,25
VPD 21
30-65
350-1000
72503250
8,4
16,6
240053002,6
VPD 26Combo L Combo L Combo L Combo L
40-90
450-1250
72503750
8,4
20,6
240059002,6
VDP COMBO CAPACITY AND DIMENSION TABLE(With short HGT thickener) (With long HGT thickener)
DEWA F-PDBELT FILTER PRESS
DEWACO LTD
Belt Press
Belt Thickener
PL 3 23801, Laitila, Finland Tel: +358 2 461800Fax: +358 2 4618400
e-mail: sales@dewaco.�www.dewaco.�
• Large gravity thickening area for high �ow rates• Enclosed construction enables e�ective odor ventilation• Components located outside of the unit for easy access• Low investment and operational costs• For any sludge dewatering application• Low energy consumption• Economical and compact, yet e�cient• Fast and very a�ordable spare parts• Build in gravity thickener with separate �lter belt and drive unit• Separate variable frequency drives for thickening and dewatering• High quality corrosion resistant material and components• Suitable for both municipal and industrial applications
Key Features
DEWA FPD multi-stage series sludge dewaterer is a combina-tion of BTN (Heavy duty belt thickener) and FP (belt �lter press), designed for the most demanding and large capacity applications.
The FPD multi-stage dewaterer is easy to modify according to characteristics of sludge as well as throughput and cake solids requirements.
Every component is made of stainless steel or plastic material which is highly resistant to most corrosive media. All electri-cal, pneumatic components and bearings are located outside of the enclosure frame which makes easier to main-tain without interrupting the unit operation.
The enclosed construction of the FPD belt �lter press enables to contain the odor within the machine, so it’s rather easy to extract the fumes via ventilation connection located at top of the unit. This advanced design concept creates clean and odor free working environment.
DEWA F-PDBELT FILTER PRESS
MODELBelt width, mmE�ective �ltratearea m²Sludge �ow, m³/hDS capacity, kg DS/hLength, mmWidth, mmHeight, mm
FPD 11
5-20
100-400
34001910
1100
12,5
2130Weight, kgPower, kW
Belt width, mmE�ective �ltratearea m²Sludge �ow, m³/hDS capacity, kg DS/hLength, mmWidth, mmHeight, mmWeight, kgPower, kW
22001,12
FPD 16
8-30
250-600
34002410
1600
18
213029001,12
FPD 21
12-40
300-800
34002950
2100
25,5
213040002,05
FPD 26
20-60
400-1000
34003450
2600
30
213044002,05
FPD 31
30-80
600-1200
34003950
2600
36
213050002,05
MODEL 1035
10-30
100-400
53001950
1100
14
230024001,85
1535
15-45
200-600
53002450
1600
21
213032001,85
2035
20-60
300-800
53002950
2100
28
213040003,00
2535
30-80
400-1000
53003450
2600
35
213048003,00
3035
40-100
500-1200
53003950
2600
42
213055004,40
FP-BTN FP-BTN FP-BTN FP-BTN FP-BTN
FPD CAPACITY AND DIMENSION TABLE FP-BTN CAPACITY AND DIMENSION TABLE
DEWA N-PD XL “UNIVERSAL” BELT FILTER PRESS
DEWACO LTDPL 3 23801, Laitila, Finland Tel: +358 2 461800Fax: +358 2 4618400
e-mail: sales@dewaco.�www.dewaco.�
• Low investment and operational costs• For any sludge dewatering application• Low energy consumption• Economical and compact, yet e�cient• Large light weight covers prevent spills and grants easy access for maintenance• Fast and very a�ordable spare parts• Build in gravity thickener with separate �lter belt and drive unit • Separate variable frequency drives for thickening and dewatering • High quality corrosion resistant material and components • Suitable for both municipal and industrial applications
Key Features
N-PD XL CAPACITY AND DIMENSION TABLE
DEWA N-PD XL belt �lter press is the most �exible solution for any type of sludge dewatering applications. N-PD XL belt �lter press is combination of belt thickener and belt press. Drive units for both functions are equipped with frequency speed inverter. Both functions have individual pneumatic steering and tensioning systems. Spray cleaning for each belt sepa-rately can be done by standard nozzle pipes or with brush pipes.
Every component is made of stainless steel or high grade plastic material which is highly resistant to most corrosive media. This combined with easy access and maintainability vital parts guarantees reliable operation and very long lifespan product which will last decades.
DEWA N-PD XL “UNIVERSAL” BELT FILTER PRESS
MODELBelt width, mmE�ective �ltrate area, m²Sludge �ow, m³/hDS capacity,kg DS/hLength, mmWidth, mmHeight, mm
N-PD7 XL
3-8
250
34001450
7006,3
1950Weight, kgPower, kW
14000,5
N-PD11 XL
5-12
150-400
34001900
110010,1
195017000,5
N-PD16 XL
8-20
250-600
34002400
160014,5
195022000,8
N-PD21 XL
15-35
400-1000
34002900
210019,5
195029001,47
N-PD26 XL
20-50
700-1500
34003400
260024,2
195034001,47
N-PD31 XL
25-60
900-2000
34003900
310029
195040002,5
DEWA P-CMINI” BELT FILTER PRESS
DEWACO LTDPL 3 23801, Laitila, Finland Tel: +358 2 461800Fax: +358 2 4618400
e-mail: sales@dewaco.�www.dewaco.�
• Economical and compact dewatering solution Small space requirements• Easy to operate• Three di�erent model sizes • Integrated gravity section• Suitable particularly for industrial applications• Low energy consumption• High quality stainless steel material and components
Key Features
The DEWA P-C “Mini” sludge dewatering unit is ideal for small-scale sludge dewatering applications.
This compact twin belt design has a small gravity thickening zone followed by wedge and pressing zone.
In process principle “Mini” imitates its big brothers, DEWA N-PD XL and FPD. In performance “Mini” will reach the lower dewatering requirements and is particularly applicable for industrial sludge types.
The “Mini” is available in three di�erent sizes with standard belt widths of 0.7m, 1.1m and 1.6m.The best possible materi-als, the stainless steel frame and rollers make it robust, reliable and long lasting. “Mini” is the most economical choice for applications with low throughput requirements.
DEWA P-CMINI” BELT FILTER PRESS
MODELBelt width, mmE�ective �ltrate area, m²Sludge �ow, m³/hDS capacity,kg DS/h
Length, mmWidth, mmHeight, mm
P-C 7
0,5-4,0
50-150
21501350
7003,3
1650Weight, kgPower, kW
7000,37
P-C 11
3,0-7,0
100-250
21501750
11005,3
16509000,37
P-C 16
6,0-10,0
200-400
21502250
16007,5
165012000,55