DMB series multi bag filter vessel features a hand wheel operated davit assembly cover and offers up to 24 filter bags in one multi-bag filter housing for very high flow rates and high dirt load applications. The eye bolt closure is convenient for opening. Hydraulic assisted davit cover is available as an option. Seadon’s unique 3-point bag seal clamp assures bypass-free performance under any conditions. Double-step adaptor plate by CNC processed offers positive filter bag sealing, the basket does not require additional sealing rings.
DMB series Bag Filter Housings
# BAGS
2 to 30
CLOSURE
Eyebolt
COVER
Davit
DESIGN
High Capacity Multibag
Features
- Hand wheel operated davit cover
- Hydraulic assisted davit cover is available as an option
- Double-step adaptor plate offers positive filter bag sealing
- Eye bolt cover closure
- Electro-polished stainless steel perforated restrainer basket
- Covers are O-ring sealed
- Available in carbon steel, Stainless Steel (304 or 316L)
- 10 bar (145 psi) pressure rating *others on request
Applications
- Automotive
- Food and beverage
- Chemical processing
- Paints, inks, resins and coatings
- Electronics
- Petrochemicals
- Municipal water treatment
- Industrial water treatment
- Pulp and paper
- Pharmaceutical
- Lubricants, metalworking fluids
- Solvents
Specifications
Model
DMB
Bag QTY
2~30 bags
Cover Closure
Eye bolt
Lid Lift Style
Manual davit *std.
Hydraulic davit
Design Pressure
10 bar (145 psi) *others on request
Design Temperature
100°C (212°F) *others on request
*depends on the sealing material and filter element
Bag Size
#1: Φ7″ x 17″ (Φ178 x 430 mm) *only for 2/3 bags vessel
#2: Φ7″ x 32″ (Φ178 x 810 mm)
Filter Area
#1: 0.24 m2 (2.6 ft2)
#2: 0.48 m2 (5.2 ft2)
Max. Flow Rate
#1: 18 m3/h (80 gpm)
#2: 34 m3/h (150 gpm)
*depends on the filter bag specifically
Micron Rating
1~1500μm
*depends on filter bag
Cover Material
Carbon steel
SS304 (1.4301)
SS316L (1.4404)
Housing Material
Carbon steel
SS304 (1.4301)
SS316L (1.4404)
Leg Material
Carbon steel
SS304 (1.4301)
Bolt and Nut Material
Zinc-plated steel
SS304 (1.4301)
Sealing Material
Nitrile (Buna-N) *std.
Silicone
Viton
EPDM
PTFE encapsulated viton
PTFE
Outer Finish
Paint *for CS
Glass bead blasting *std. for SS
Brushed
Mirror polishing
Electro-polishing
Inner Finish
Glass bead blasting *std. for SS
Electro-polishing
120 mesh polishing
Food grade polishing
Halar (PTFE) coated
Inlet/Outlet
DN65~DN350 (3”~14”)
Connection Standard
HG/T 20592-2009 flange (compatible DIN)
HG/T 20615-2009 flange (compatible ANSI/ASME B16.5)
GB/T 7307-2001 internal thread (compatible BSP)
NPT internal thread
Tri-clamp ferrule (DIN 32676 / ISO 2852 / ASME BPE)
How to Order?
ISO9001 certified manufacturer of filter bags, filter cartridges, filter vessels and filter systems.
Resources
Contact
- No.423 Fumin RD, Dongzhou, Fuyang, Hangzhou, ZJ, 311401 China
- +86 153 9423 8672
- info@seadonfiltration.com
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