Filter materials - Import export

CF 30 G equipment is supplied completely assembled and ready for operation. The dust collection unit is suited for intermittent operation only, because regular cleaning of the pocket filter element in certain intervals is an absolutely must for the proper operation of the equipment. The cleaning intervals will depend on the operating conditions and must be established by experience. Normally cleaning intervals will be between operating times of 30 minutes to two hours. It is a prerequisite for sufficient and intensive cleaning of the filter cloth that dust collecting is interrupted during cleaning to achieve static pressures on the filter material. A retention time of 1 - 2,5 minutes between the end of the suction and the beginning of the cleaning process is therefore required. The filtered air must be removed outside - do not lead back to closed rooms!

WATER SEPARATOR WA 4I MULTIQUBEWater separator WA 4i for combination with MultiQube insulation layer dryers The new WA 4i is provided with an integrated micro filter system with low-maintenance magnetic lock filter compartment to take in micro filter cartridges with a threefold filter element. This makes the WA 4i a versatile integral solution with all pre-HEPA filter stages in only one device. Advantage: improved flow-optimized filter technology, quicker setup, decreased material and space requirements – no separate additional micro filter housings required. With respect to insulation drying of surfaces sized up to 40 m², no other model is quite fit to hold a candle to this separator, for despite its ultra-compact dimensions the WA 4i comes fully equipped with numerous practice-oriented detailed solutions, such as a construction yet easier to maintain, TTKwic quick couplings, cable holder, residual water drainage and much more.

At our sites in Rothenburg/Saale, Hamm, Brandenburg and Nedri Industriedraht (Hamm), we manufacture iron and fabrication wire for the machine, plant and steel construction industry, shopfitting, displays, automotive, furniture industry, household goods, chains, blasting material, tool carriers, filter industry, fence construction, garden and landscape design, connecting elements, logistics, construction industry, electrical and cable industry, bent wire parts, household appliances and gastronomy, animal husbandry, welding technology, lightning protection systems, gabions, packaging industry.

— Filtering of displaced air during loss-in-weight feeder refill — Filter cartridge with filter material made of polyester fleece (conforms to FDA and GMP directives) — Trapped dust is automatically cleaned by pulses of compressed air (dust falls back into the feeder eliminating ingredient waste) — Models available for hoppers up to 1000 dm³ (35.3 ft³)

STAUFF RFB Return Line Filters are designed as tank top filters. They are mounted directly on the tank top and if 100% of the system oil is filtered they provide the optimum removal of contaminant from the system. This provides the pump with clean oil thus reducing contaminant generated wear. Because of it’s low weight and compact design, the STAUFF RFB Filters are ideally suited for mobile hydraulic applications. A high efficiency of contaminant removal is assured by using STAUFF RE Replacement Filter Elements. The high dirt-hold capacity of STAUFF Filter Elements ensures a long service life and as a result reduced maintenance costs. Valve (available as an option) ▪ Bypass valve Clogging Indicator (available as an option) ▪ Visual clogging indicator or electrical clogging switch Air Filter Element (available as an option) ▪ Filter paper micron rating 10 µm, other filter materials and micron ratings on request Filter Bowl with Threaded Connection (available as an option) Filter...

Feeding of filtered-out materials to silo systems over long distances (up to 700 m). Pneumatic medium-pressure conveyor systems For the conveying of filtered-out materials such as wooden splinters and wood dust or for the conveying of products in the derived timber products industry with large conveying quantities over great distances. Pneumatic medium-pressure conveyor systems are economical, reliable and enable flexible adaptations to individual conveying routes. The conveying air stream is generated by a rotary piston compressor. As opposed to fans, these have almost vertical characteristic curves; i.e. the volumetric flow rate remains almost constant as the pressure in the conveying system increases. This ensures safe material transport. Special cellular wheel sluices are necessary for channelling the conveying material into the conveying stream, such as knife gates for derived timber products. Cyclones, filters or combinations of the two are used to separate the conveying material from the conveying stream. The economical conveying lengths lie between around 150 and 750 m. The loading of the conveying stream can amount to up to 5 kg/m³ and essentially depends on the grain size, density and form of the material to be conveyed.

Designed as in-tank suction strainer elements for direct installation into suction lines of pumps; should always be installed below the minimum fluid level of the reservoir Features ▪ Available with female BSP thread (ISO 228) or female NPT thread (ANSI B1.20.1) Materials ▪ Threaded end cap made of glass-fibre reinforced Polyamide (PA) or Aluminium ▪ Lower end cap and support tube made of Steel, zinc-plated ▪ Standard filter material is Stainless Steel Mesh (125 μm); alternative micron ratings of 60 μm and 250 μm on request Consult STAUFF for alternative materials. Media Compatibility ▪ Suitable for use with Mineral and Petroleum based hydraulic fluids (HL and HLP) Technical Data ▪ Operating temperature range: -20 °C ... +100 °C / -4 °F ... +212 °F ▪ Integrated bypass valve with an opening pressure of 0,2 bar (3 PSI) to reduce the risks of high-pressure drops that can be caused by contaminated strainer elements or high-viscosity fluids Special sizes, designs, materials and...

The Mini Water Vac is a designated oil purification unit which can be applied directly to various types of machine reservoirs. It dehydrates and cleans most types of oils such as lubricating, hydraulic, transformer, and switch oils. The Mini Water Vac is a self-regulating filtration unit which removes particles, gas, and water. The purified oil satisfies the most stringent quality requirements. Motor/Pump Units ▪ Different configurations available Optional Extra ▪ With water sensor Filter Elements ▪ Filter elements of SRM series Construction ▪ Vacuum Dehydration Unit for industrial applications Max. System Volume ▪ 3.000 l / 795 gal Recirculating Flow Rate ▪ 90 l/h / 23.8 gal/hr Materials ▪ Filter housing: Anodised Aluminium ▪ Vacuum chamber: Anodised Aluminium ▪ Heater chamber: Anodised Aluminium Removals ▪ 100% of free water, >80% of dissolved water ▪ 100% of free gases, >80% of dissolved gases

STAUFF Medium Pressure Filters type SMPF are designed for in-line hydraulic and lubrication applications, with a maximum operating pressure of 110 bar / 1.600 PSI. Used together with STAUFF SME series Filter Elements, a high efficiency of contaminant removal is assured. The high dirt-hold capacity of the elements ensures long service life and, as a result, reduced maintenance costs. Valves (available as an option) ▪ Bypass valve Clogging Indicator ( available as an option ) ▪ Visual or visual-electrical differential pressure indicator Filter Elements ▪ Filter elements of SME series Construction ▪ Medium pressure filter designed for in-line assembly Operating Pressure ▪ Max. 110 bar / 1.600 PSI Nominal Flow Rate ▪ Max. 90 l/min / 25 US GPM Connections ▪ Option of BSP or SAE O-ring thread Materials ▪ Filter head: Aluminium ▪ Filter bowl: Aluminium Media Compatibility ▪ Mineral oils, other fluids on request

STAUFF High Pressure Filters type SF-TM are designed for manifold block mounting in hydraulic and lubrication applications, with a maximum operating pressure of 315 bar / 4.560 PSI. Used together with STAUFF SE series Filter Elements, a high efficiency of contaminant removal is assured. The high dirt-hold capacity of the elements ensures long service life and, as a result, reduced maintenance costs. Valves (available as an option) ▪ Bypass, reverse flow, non-return or multi-function valve Clogging Indicator ( available as an option ) ▪ Visual, electrical or visual-electrical differential pressure indicator Filter Elements ▪ Filter elements of SE series Construction ▪ High pressure filter designed for manifold mounting ▪ Threaded mounting holes and fluid ports on top of head ▪ Option of standard or two-part top loader version Operating Pressure ▪ Max. 315 bar / 4.560 PSI Nominal Flow Rate ▪ Max. 1.135 l/min / 300 US GPM Connection ▪ BSP Materials ▪ Filter head: Spheroidal...

STAUFF Medium Pressure Filters type SFA are designed for in-line hydraulic and lubrication applications, with a maximum operating pressure of 160 bar / 2.320 PSI. Used together with STAUFF SE series Filter Elements, a high efficiency of contaminant removal is assured. The high dirt-hold capacity of the elements ensures long service life and, as a result, reduced maintenance costs. Valves (available as an option) ▪ Bypass, reverse flow, non-return or multi-function valve Clogging Indicator ( available as an option ) ▪ Visual, electrical or visual-electrical differential pressure indicator Filter Elements ▪ Filter elements of SE series Construction ▪ Medium pressure filter designed for in-line assembly ▪ Threaded mounting holes on top and fluid ports on side ▪ Low weight and compact design Operating Pressure ▪ Max. 160 bar / 2.320 PSI Nominal Flow Rate ▪ Max. 240 l/min / 70 US GPM Connections ▪ Option of BSP, NPT, SAE thread or SAE flange (ISO 6162-1) Materials ▪ Filter head: Cast...

For the conveying of filtered-out materials to silos or containers. Pneumatic low-pressure conveyor systems For the conveying of filtered-out materials to silos or containers and for conveying distances of up to 200 m. The conveying air stream is generated by one or more fans. Product description Pneumatic low-pressure conveyor systems can be implemented as a single-pipe system or a ring system. In the case of the single-pipe system, a final separator in the form of a filter or a cyclone is always necessary. In a ring system the conveying air is driven in the ring. In this case the silo or container acts as the separator. Light dust particles that are not separated in the silo or container initially remain in the circulation. With most materials the fine dust particles tend to attach themselves to the coarser ones and are thus separated with them. Hence, a concentration of the fine dust particles in the conveying stream is avoided as far as possible. The loading of the conveying stream essentially depends on the grain size, density and form of the material to be conveyed. As a guiding value, one may assume 250 - 300 g/m³. Higher loads are possible under certain conditions. In cases where there is a high amount of material, e.g. in planing works, where the splinters are directly removed and transported away for further use, this can also be realised with a ring system and several containers. Switchover takes place automatically when the container signals that it is full. Containers are exchanged during operation.

With high-quality filter tubes and PTFE diaphragms. Paint dust filters Wet painting also results in overspray. Overspray is the solid portion of the paint that is not taken up by the workpiece. According to the purpose of use, the overspray is moist and sticky immediately after release. It is captured by the exhaust air stream in the spray booth and fed to a filter. This can be, for example, a baffle plate filter, paper filter, fleece filter, glass fibre filter or also combinations of these. The adhesive effect causes the paint particles to adhere to the contact surfaces of the respective filter medium, as a result of which a good degree of separation is achieved. However, all these filters are storage filters, i.e. the filters clog up more and more during operation and cannot be regenerated. A filter exchange becomes necessary if the exhaust air rate of the spray booth falls below the minimum. This can be very time-consuming under certain circumstances and the work process must be interrupted in order to do it. To make things worse, not only must the filtered and bound paint residues be disposed of, but also the actual filter materials. Such tooling times are not justifiable for automatic, continuous or multi-layer painting processes. Continuous procedures such as automatically cleaned filters are likewise required for this. The humidity and the adhesiveness of the particles to be filtered are thereby the problem. In order to solve this problem, the paint particles should be relieved of their adhesive capability as far as possible whilst still inside the paint booth. Our patented ‘RTS-Rotation’ system is outstandingly well suited for this. The system is comprised of slowly rotating brush rollers, which take up the adhesive paint particles on the surface of the bristles and allow them to dry there. The bristles are automatically regenerated at pre-specified time intervals by combing devices that swing in at the rear of the brush rollers. The dislodged paint residues can then be removed and disposed of either manually during work breaks or automatically during operation. The degree of separation of this system is, however, insufficient to satisfy the environmental protection requirements concerning residual dust content in the exhaust air. A further filter stage is necessary for that. It must be assumed that the paint particles arriving here are to a certain extent still damp and sticky. For this we use special paint dust filters with high-quality filter tubes with PTFE diaphragms. If necessary, precoating agents (auxiliary dust) are used in order to neutralise the adhesive capability of the particles and to keep the dust layer on the filter elements permeable to air. The precoating agent is injected into the raw air pipe by means of special dosing units. The filter tubes are cleaned by means of compressed air impulse cleaning. The use of this technology requires special know-how. We have had the appropriate experience for almost ten years. The implemented plants have capacities ranging from 5,000 to 90,000 m³ /h. Because of the large number of different paint systems, individual experiments are usually necessary in our pilot plant in order to find the correct solution for the individual case.

STAUFF High Pressure Filters type SF-SM are designed for manifold block mounting in hydraulic and lubrication applications, with a maximum operating pressure of 315 bar / 4.560 PSI. Used together with STAUFF SE series Filter Elements, a high efficiency of contaminant removal is assured. The high dirt-hold capacity of the elements ensures long service life and, as a result, reduced maintenance costs. Valves (available as an option) ▪ Bypass, reverse flow, non-return or multi-function valve Clogging Indicator ( available as an option ) ▪ Visual, electrical or visual-electrical differential pressure indicator Filter Elements ▪ Filter elements of SE series Construction ▪ High pressure filter designed for manifold mounting ▪ Threaded mounting holes and fluid ports on side of head ▪ Option of standard or two-part top loader version Operating Pressure ▪ Max. 315 bar / 4.560 PSI Nominal Flow Rate ▪ Max. 1.135 l/min / 300 US GPM Materials ▪ Filter head: Spheroidal Graphite Cast Iron ▪...

STAUFF High Pressure Filters type SFZ are designed for sandwich plate mounting in hydraulic and lubrication applications, with a maximum operating pressure of 315 bar / 4.560 PSI. Used together with STAUFF SE series Filter Elements, a high efficiency of contaminant removal is assured. The high dirt-hold capacity of the elements ensures long service life and, as a result, reduced maintenance costs. Valves (available as an option) ▪ Bypass, reverse flow, non-return or multi-function valve Clogging Indicator ( available as an option ) ▪ Visual, electrical or visual-electrical differential pressure indicator Filter Elements ▪ Filter elements of SE series Construction ▪ High pressure filter designed for sandwich plate mounting ▪ Available as left or right version Operating Pressure ▪ Max. 315 bar / 4.560 PSI Nominal Flow Rate ▪ Max. 30 l/min / 8 US GPM Materials ▪ Filter head: Free Cutting Steel ▪ Filter bowl: Cold Drawn Steel Media Compatibility ▪ Mineral oils, other fluids on request

STAUFF provides a complete range of Spin-On filters which can be used either as suction filters or as return line filters for low pressure applications. The various ranges meet international standards. The corresponding STAUFF Filter Elements are available from stock. Clogging Indicators (available as an option) ▪ Visual clogging indicator with coloured segments ▪ Electrical clogging switch ▪ Other types available on request Constructions ▪ In-line Spin-On filter head ▪ In-line Double Spin-On filter head ▪ Tank Top Spin-On filter head Operating Pressure ▪ Max. 14 bar / 200 PSI Nominal Flow Rate ▪ Max. 460 l/min / 120 US GPM Connections ▪ Option of BSP, NPT, SAE flange or SAE thread, others on request Material ▪ Filter head: Aluminium Media Compatibility ▪ Mineral oils, other fluids on request

Designed to be used as filler ports for hydraulic reservoirs, allowing the reservoir to breathe whilst protecting it from contamination found in harsh environments Types ▪ SES 1 (Screw-in version) ▪ SES 2 (Welded version) Features ▪ Cap diameter of Ø62 mm / Ø2.44 in ▪ Screw-in version, equipped with male Metric ISO thread M45 x 2 and lock nut, or welded version with welding socket made of Steel (1.0718), untreated ▪ Supplied with 45 μm air filter element Materials ▪ Breather cap made of Polyamide (PA) ▪ Breather body / stud made of Polyamide (PA) ▪ Nut (type SES 1) made of Steel (1.0718); ▪ Polyamide (PA) available on request ▪ Welding socket (type SES 2) made of Steel (1.0718), untreated; Stainless Steel (V2A) available on request ▪ Air filter element made of Sintered Bronze ▪ Basket made of Polyamide (PA) ▪ Dipstick made of Steel (1.0718) ▪ Sealings made of NBR (Buna-N®) Consult STAUFF for alternative materials. ▪ Plastic basket (300 μm) ▪ Metal dipstick

Flashback Arrestors / Flame Arrestors WITT flashback arrestors / flame arrestors are used to protect single cylinders, outlet points or pipelines and can be used for almost all technical gases. Through the combination of established safety elements, flashback arrestors provide protection against flashbacks and backfire. Flashback arrestors also prevent the formation of dangerous gas mixtures within the pipeline. WITT flashback arrestors / flame arrestors meet all relevant standards (EN730-1/ISO5175), with the according tests from licensing offices such as the BAM (Federal Institute for Materials Research and Testing). A 100% product control assures highest quality. The flashback arrestors / flame arrestors are mountable in any orientation and are available with all connections and in brass or stainless steel. High-quality materials and filters in the gas inlet provide long service life of WITT flashback arrestors.

Technical data Deisgn Y-strainer, body FBE-coated. Face to face EN 558-1 Row 1 Connection Flange DN25 … DN200, PN16 drilled, Flanges DN65 – PN16 will be delivered in 4-hole execution! Mounting position In horizontal pipes with below hanging top cover, observe to the flow direction! Pressure Range PN16 Temperature Range 0°C … +80°C Mesh Normal filter: Ø1,0mm, DN25 … DN65 Ø1,2mm, DN80 … DN200 Fine filter: Ø0,25mm Material Body: GGG-50, FBE-coated Cap: GGG-50, FBE-coated Filter: Stainless steel 1.4301 The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!

The filter housing is made of sturdy steel plate with a reinforcement of structural steel frame. Equipped with inlet and outlet openings for the dusty or filtered air. The inspection cap is used to control the automatic filter and has a flap for access to the built-in filter cartridges. These are made of folded polyester material having a filter area of each of 8 and 14 m². Provided with upper and lower reinforcing rings of plastics material for fastening in the holders. The dust drawer is equipped with wheels, allowing easy extraction during disposal of the dust. The centrifugal fan with a flanged electric motor and the fan / motor unit is built up in the filter housing - the motor is bolted with its flanges on the filter housing and surrounded by the sound enclosure.

"Special features: ›Innovative 1-layer filter material instead of the standard 3-layer material with a significantly lighter weight of ≤ 45 [g / m2] ›Production site: Lichtenau in North Rhine-Westphalia ›Use of 100% renewable energies (RE) in the production process Description: Innovative 1-layer filter material instead of the commercially available 3-layer material with a significantly lighter weight of ≤ 45 [g / m2], Production site: Lichtenau in North Rhine-Westphalia, Use of 100% renewable energies (RE) in the production process. Main features: Particularly suitable due to its pleasantly soft comfort in the common folding design, High quality and skin-friendly material, completely hydrophobic, does not allow liquids to pass through and enables easier breathing, Anatomically adaptable shape with nose clip and elastic ear straps (not latex-free). Instructions for use: For private use only. Not a medical device or personal protective equipment.

The disk pelletizers are used for the agglomeration of powdery primary and secondary materials such as filter dust. The primary area of application is the agglomeration of iron ore concentrate to form pellets with a target size of 9 to 16 mm. Inside the inclined cylindrical rotating container, a powdery input material is formed with or without the addition of an evaporated liquid binding agent. By changing the angle of inclination, rotational speed, material conditioning and disk rim height, the optimum operating parameters can be set. Advantages automatic adjustment of the disk rim height automatic inclination adjustment stepless rotational speed setting autogenic wear protection on the bottom of the disk pelletizer (honeycomb bottom) flexible scraper flexible spraying system integrated switch cabinet for easy operation, including control panel You’ll find detailed information in our product brochures and specification sheets.