We offer spare parts in all required designs according to drawings, samples or specifications, also for systems from other manufacturers.
Filter bags & pocket frames
Filter hoses & support cages
Multi-filter bags
Filter cartridges
Compact filter elements
Valves
Filter control
Discharge elements
Fans
Filter bags | Pocket frames
We supply filter bags made of various needle felts and fabrics, if necessary with test certificate cat. U-S-G-C (new dust class L + M):
Polyester, polypropylene, Dolanit, polyester-Dolanit mixed felt, aramid/Nomex, polyamide, P84, Ryton, PTFE, polyacrylonitrile, nylon, polyester silk fabric ATEX antistatic, cotton.
- Singed
- Smoothed
- Calendered
- Hydrophobic / oleophobic (oil, dirt and moisture repellent)
- Siliconized
- Acid and hydrolysis protection
- PTFE surface coating
- ePTFE membrane
- Conductive (antistatic) with and without EXAM test certificate
- Spark extinguishing foam coating
- Flame retardant
- Microfibers
- BIA-tested
- Food approvals
- Galvanized or powder-coated normal steel
- Stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316)
- Reinforced version
- With or without Venturi in the materials steel, aluminum and stainless steel
Filter hoses | Support cages
We supply filter hoses made of various needle felts and fabrics, if necessary with test certificate cat. U-S-G-C (new dust class L + M):
Polyester, polypropylene, Dolanit, polyester-Dolanit mixed felt, aramid/Nomex, polyamide, P84, Ryton, PTFE, nylon, polyacrylonitrile, polyester silk fabric ATEX antistatic, cotton.
- Singed
- Smoothed
- Calendered
- Hydrophobic / oleophobic (oil, dirt and moisture repellent)
- Siliconized
- Acid and hydrolysis protection
- PTFE surface coating
- ePTFE membrane
- Conductive (antistatic) with and without EXAM test certificate
- Spark extinguishing foam coating
- Flame retardant
- Microfibers
- BIA-tested
- Food approvals
- Foam rubber or felt seal
- Cord wrapping
- Double bead snap ring
- Envelope with ring
- Cut edge
- Nose bridge suspension
- Loop or round bottom with hole
- Special hoses
- Galvanized or powder-coated normal steel
- Stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316)
- With or without Venturi in the materials steel, aluminum and stainless steel
- Design with raw or clean gas side expansion
Multi-filter bags | Support frame
We supply multi-filter bags in the qualities polyester, polypropylene, polyacrylonitrile, polymide P84, aramid as well as in the following special equipment:
- Silicone (water-repellent)
- Teflon
- Carbon (spark blocker, spark protection shield)
- PTFE membrane
- Microfoam
- Stainless steel fibers
- Microfibers
- Oil and water repellent
- Flame retardant / flame retardant
- Antistatic finish
We would also be happy to offer you the corresponding support frames made of round spiral braids in every required quality and size.
Filter cartridges
The filter cartridges we use are impressive due to their large filter area in a small space and are available in the following designs and specifications:
- Conical
- Cylindrical
- Polyester fleece (hydrophobic / oleophobic, oil, dirt and moisture repellent, antistatic, PTFE, ePTFE membrane etc.)
- Polypropylene fleece
- Polyester needle felt with food approval, certified according to EU and US FDA standards
- Cellulose fleece with nanofibers
- Aramid needle felt
- Stainless steel fabric
- Base body made of plastic, galvanized normal steel, stainless steel
- Threaded connector
- Step holder
- Bayonet lock
- Tie rod
- 3-hook flange
- Raw gas side mounting
- Clean gas side mounting
- Venturi nozzle
- Cleaning nozzle
- Rotary air nozzle
- Displacement cone
Compact filter elements
Our compact filter elements with a venturi-shaped head ensure a large filter area in a small space. These elements are available in various dimensions and the following qualities:
- Microtex | Polyester
- Microtex A | Polyester oil and water repellent, antistatic
- Puretex | ePTFE membrane
- Toughtex | Polyester antistatic
- Flame-retardant design
- Microporous coating
- IFA classes L, M, H
- Filter class according to DIN EN 779 for coarse and fine dusts
- Filter class according to EN 1882-1 to H13
Valves
The valves we use guarantee up to 20% lower compressed air consumption and thus contribute to significantly higher energy efficiency.
We combine a flow-optimized design with a high pressure pulse. The specially developed membrane is characterized by a very short pressure rise and a reflective closing function.
The cleaning effectiveness of our valves at 4.5 bar corresponds to approximately 6 bar of conventional competitor valves. This saves money with every compressed air pulse and at the same time protects your environmental footprint.
Filter control
SEKO filter controllers are used to control 24 VDC solenoid valves in filter systems with compressed air pulse cleaning.
After connecting the supply voltage, the filter control works fully automatically without further operation. The differential pressure switch shows the current differential pressure of the filter system in the text display. The cleaning is regulated via two independently adjustable Δp switching points. It starts when the value Δp-MAX is reached. With the preset values of the pulse time and the interval time, all connected solenoid valves are controlled, starting with the interval time. If the differential pressure reaches the value Δp-MIN, the cleaning stops.
For complex requirements, we also offer you:
- Compact control cabinets with customer-specific controls
- Special control cabinets
- PLC control cabinets
Discharge elements
Separated dusts are either returned to the production process or disposed of via various discharge elements.
These include, for example:
- Rotary valves with / without quick release, also in ATEX design
- Discharge screws, also in ATEX design
- Chain conveyors
- Scraper conveyors
- Double pendulum flaps in weight-operated or motorized design
- Slides in manual or automated design
Fans
In order to guarantee perfect dust extraction or pneumatic conveying, we use the following fan types, optionally in ATEX design, depending on the requirement:
- Fans
- Rotary lobe blowers
- Side channel compressors
These are equipped on request with the required final finishes, with silencers, compensators, insulation, etc.
