Industrial butterfly valve for silo outlets and batching plant lines. The cast-aluminum body keeps weight low and resists corrosion, while the wear-resistant polyurethane disc provides dust-tight sealing and fast shut-off. Available in DN150/200/250/300 with single or double flange and ISO-mount pneumatic/electric actuators.
Butterfly valves isolate the flow of powders and fine granulates in silos, screw conveyors and weigh hoppers—quickly and reliably. The aluminum body + PU disc combination delivers tight sealing with minimal maintenance.
Dust-tight shut-off for cement, fly ash, lime and fillers
Lightweight cast-aluminum body; high corrosion resistance
Wear-resistant PU disc for long service life
Single/double-flange options for easy retrofit
ISO 5211 mounting; fits pneumatic or electric actuators
Low-leak design → accurate batching
DN: 150 / 200 / 250 / 300
Body: Cast aluminum
Disc: Polyurethane (abrasion-resistant)
Connection: PN6, single or double flange
Actuation: ISO-mount pneumatic/electric
Temperature: −20…+80 °C*
Working pressure: up to 2 bar*
Media: Dry powders and fine granulates
* Confirm with your internal standards.
Silo outlet isolation • loading bellows lines • screw conveyor inlets/outlets • weigh hopper discharge.
Q: Suitable for abrasive powders?
A: Yes. The PU disc is selected for abrasion resistance. For extreme wear, ask us about alternative materials.
Q: Which actuator fits?
A: ISO-mount pneumatic actuators are standard; electric actuators on request.
Q: Food-grade version available?
A: Food-grade PU and gaskets can be supplied on request.
Sliding gate valve for silo outlets and batching plant lines. The low-profile body keeps headroom minimal, while the hardened stainless slide and replaceable polymer seals provide dust-tight shut-off with low leakage. Available in round PN6 (DN150/200/250/300) and square 150×150–400×400. Manual, pneumatic cylinder, or electric linear actuation for easy retrofit.
Sliding gate valves isolate the flow of dry powders and fine granulates at silo outlets, screw conveyor inlets/outlets, and weigh hoppers—quickly and reliably. The straight-through bore and wear-lined seat deliver tight sealing with minimal product retention and low maintenance.
Dust-tight shut-off for cement, fly ash, lime, and mineral fillers
Low-profile, straight-through design → minimal build-up, easy cleaning
Hardened stainless slide + replaceable seals → long service intervals
Round PN6 & square patterns → easy retrofit on existing flanges/spigots
Actuation flexibility: manual / pneumatic (double-acting) / electric linear
Low-leak design → more accurate batching and weighing
DN (round): 150 / 200 / 250 / 300 (PN6)
Square sizes: 150×150 / 200×200 / 250×250 / 300×300 / 350×350 / 400×400 mm
Body: Carbon steel (St-37/St-52) or AISI 304 / 316 stainless
Slide (gate): Hardened stainless steel (optional coated)
Seals/seat: PU or NBR (std); Silicone/EPDM for temp/food options
Connection: Round PN6 flanges; square bolt pattern (OEM-compatible)
Actuation: Manual lever/handwheel; pneumatic cylinder (double-acting); electric linear
Temperature: −20…+80 °C (PU/NBR); up to +120 °C with Silicone*
Differential pressure: Gravity & low ΔP powder service, typically ≤0.5 bar*
Media: Dry powders and fine granulates (non-sticky)
* Confirm with your internal standards.
Silo outlet isolation • loading bellows lines • screw conveyor inlets/outlets • weigh hopper discharge • mixer/batching feed points.
Q: Can it handle abrasive powders?
A: Yes. The hardened slide and wear-lined seat are selected for abrasion resistance. For extreme wear, ask us about Hardox liners or special coatings.
Q: Is it suitable for liquids or higher pressure?
A: No. It’s designed for gravity and low differential pressure powder service. For higher pressure, consider knife-gate or butterfly alternatives.
Q: Which actuation should I pick?
A: Pneumatic double-acting cylinders are common in batching plants. Manual suits low-cycle points; electric linear is available on request.
Q: Food-grade version available?
A: Yes—AISI 304/316 body with Silicone/EPDM seals and compliant finishes on request.
Industrial silo-top dust filter for cement and batching plants. Mounted on the silo roof, it captures dust during pneumatic filling, returning clean air to atmosphere while the dust falls back into the silo. Compact carbon-steel (painted) or AISI 304/316 housing, pulse-jet cleaned cartridges, and optional antistatic / PTFE-membrane media. Available in 24 m² (7-cartridge) and 12 m² (4-cartridge) configurations for easy retrofit.
Removes fine dust from the air displaced during silo filling. Pulse-jet cleaning keeps cartridges open so the filter maintains flow; collected dust drops back into the silo—no external dust bin needed.
Dust-free filling area → cleaner yard and safer working conditions
Cartridge technology → large filtration area in a compact body
Automatic pulse-jet → consistent airflow, low maintenance
Top access, quick-change cartridges → short service stops
Antistatic / PTFE options → sticky or fine powders, ATEX-ready builds on request
Retrofit-friendly bolt ring → fits standard silo roof openings
Filter area: 24 m² (7 cartridges) or 12 m² (4 cartridges)
Airflow (typ.): up to 1,400 m³/h (24 m²), 800 m³/h (12 m²)*
Cleaning: Pulse-jet, on-board solenoid/sequence controller (dP-ready)
Air supply: 5–7 bar dry compressed air; ½″ connection (typ.)
Filter media: Polyester (std); antistatic, PTFE-membrane, high-temp options
Housing: Painted carbon steel; AISI 304/316 optional; weather hood included
Power (controller): 230 VAC or 24 VDC (options)*
Mounting: Top flange / bolt ring; retrofit drawings on request
Temperature: −20…+80 °C with polyester media* (higher with special media)
Outlet emissions: Low when sized & maintained correctly*
* Confirm with your internal standards and project conditions.
Cement, fly ash, lime, silica fume, fillers • Silo filling with bulk tanker • Batching/mixing plants.
Q: Do I need a fan?
A: Usually no—the tanker’s conveying air creates the flow. A fan can be added for special cases.
Q: Can it run during filling?
A: Yes. Pulse-jet cleaning is designed to operate during filling.
Q: Antistatic / ATEX?
A: Antistatic media and earthing are available; ATEX builds on request per your zone classification.
Q: How often to change cartridges?
A: Depends on dust load. Use the differential pressure indicator/port to decide; typical cycles are long with correct sizing.
Industrial pressure relief valve for silos (safety valve) that protects the vessel during pneumatic filling and emptying. The cast-aluminum body is light and corrosion-resistant; the stainless poppet/seat gives fast response and tight resealing. Standard DN273 (optional DN250) top connection with weather hood and bird screen; dual action design provides both overpressure venting and vacuum relief.
Opens at a preset overpressure to vent air/dust-laden gas and closes again when pressure normalizes. On vacuum, it admits air to prevent silo collapse. Works alongside the silo top filter: the filter is the primary vent, this valve is the safety back-up.
Dual action: pressure and vacuum relief in one unit
Fast-acting poppet → protection during tanker surges
Lightweight cast-aluminum housing, stainless internals → long life
Adjustable set point (factory set; field fine-tune range available*)
Weather hood + anti-clog design → reliable outdoor operation
Retrofit-friendly DN200/DN250 top flange; earthing lug; ATEX-ready builds on request
Connection: DN200 top flange (std), DN273 optional; bolt ring pattern
Set pressure (over): +30…+60 mbar standard; up to +100 mbar options*
Vacuum setting: −3…−15 mbar*
Body: Cast aluminum (painted/anodized); AISI 304/316 optional
Poppet/seat: Stainless steel with NBR (std) or EPDM/Silicone seat
Temperature: −20…+80 °C (NBR); higher with Silicone*
Features: Weather hood, bird screen, lift test knob; micro-switch for open status (opt.)
Flow capacity: Sized for bulk tanker rates (high-capacity poppet)*
* Confirm with your internal standards and project requirements.
Cement • fly ash • lime • fillers • pneumatic filling protection • silo top filter safeguarding • batching/mixing plants.
Q: Does it protect against vacuum as well?
A: Yes. Dual-action design vents overpressure and admits air under vacuum.
Q: Can I choose the set pressure?
A: We factory-set (e.g., +50 mbar) and supply within an adjustable band—share your site standard.
Q: How does it work with the silo top filter?
A: The filter handles normal venting; this valve opens only on excursions—safety redundancy.
Q: ATEX version available?
A: Yes—conductive media, earthing, label & documentation on request.
Q: Maintenance?
A: Periodic seat/hood inspection and lift test; keep hood free of build-up.
Industrial pneumatic actuator for silo valves such as butterfly and sliding gate valves. ISO 5211 mounting and NAMUR VDI/VDE 3845 interfaces allow quick retrofit on existing installations. Available as double-acting (DA) or spring-return (SR, fail-safe) with adjustable end stops, manual override, and common accessories (solenoid, FRL, limit switch box, positioner).
Converts plant compressed air into 90° rotary motion to open/close valves. DA uses air to move both ways; SR uses an internal spring to reach a defined safe position (fail-close or fail-open) on air loss.
ISO 5211 mounting; DIN 3337 drive → quick, tool-simple retrofit
DA or SR (fail-safe) → choose based on safety philosophy
Light aluminum body, stainless shaft → durable and corrosion-resistant
± adjustable travel stops, manual override, visual indicator
NAMUR interfaces for solenoid and speed control valves
Smooth cycling and low air use → stable batching control
Type: Rack-and-pinion rotary actuator (DA / SR)
Rotation: 90°; end-stop adjustment available
Mounting: ISO 5211; drive: DIN 3337
Interfaces/ports: NAMUR VDI/VDE 3845
Air supply & environment: per your plant standard*
Materials & options: aluminum body/caps; stainless shaft; NBR/EPDM/FKM seals; ATEX-ready builds on request; accessories as listed above
* Confirm with your internal standards.
Silo butterfly valves, sliding gate valves, diverters/discharge points in batching/mixing plants and screw-conveyor inlets/outlets.
Q: DA vs SR?
A: DA uses air to open and close and typically stays in place on air loss. SR moves to a defined safe position (fail-close or fail-open).
Q: Will it fit my valve?
A: ISO 5211 mounting and DIN 3337 drive give broad compatibility—share your flange code to confirm.
Q: ATEX version?
A: Available on request with conductive parts and documentation.
Q: How do I size it?
A: Choose according to valve torque at your minimum supply pressure, with a safety factor per your site standard.
Mechanical micro switch used on pneumatic actuators in silo applications to provide OPEN/CLOSE position feedback to the PLC or panel. Mounts on the actuator cam/lever or inside a limit switch box. NO/NC contacts, quick wiring, and IP-rated housings keep operation reliable on dusty silo roofs.
Detects actuator end-of-travel and sends an electrical signal (OPEN/CLOSE) for interlocks, alarms, and batching logic—verifying that the command matches the actual valve position.
Accurate position feedback → safer interlocks during loading/batching
Fast mounting on cam/lever or inside a limit switch box
NO/NC (SPDT/DPDT) options → flexible wiring to site standards
IP-rated enclosure, vibration-resistant hardware for outdoor use
Optional LED indicator and cable gland for easy maintenance
ATEX-ready builds available on request (zone/class per site)
Contact type: SPDT (NO/NC) or DPDT
Wiring: Screw terminals; cable-gland entry
Actuator interface: Cam follower or NAMUR switch-box cam
Enclosure: Industrial IP-rated metal/polymer housings
Electrical: DC/AC variants per plant standards*
Temperature: Industrial ambient range; low/high-temp versions on request*
Mounting: Direct on actuator bracket or inside a limit switch box
* Confirm against your internal standards.
Silo butterfly/sliding-gate valve position feedback • loading-bellows interlocks • screw-conveyor start permissives • batching/mixing plant safety logic.
Q: Mechanical micro switch or proximity sensor?
A: A mechanical micro switch is simple and cost-effective; proximity reduces mechanical wear. Choose per your site standard.
Q: How do I wire NO vs NC?
A: Use the contact type required by your safety philosophy and panel diagram (NO or NC).
Q: ATEX version available?
A: Yes—use ATEX-compliant micro switches or an ATEX limit switch box in classified areas.
Q: Can I use it without a limit switch box?
A: Yes—mount directly on the actuator cam if protection and cable entries are suitable.
Compact manual lever actuator for butterfly and sliding-gate valves in silos and batching plants. ISO 5211 mounting with DIN 3337 drive enables quick retrofit; the lockable hand lever provides clear visual position and safe manual operation when air/electric power is unavailable. Also known as a manual arm or hand lever operator.
Provides 90° mechanical rotation by hand to open/close the valve. Attaches to the valve stem via ISO 5211 interface; integrated stop plate and latch help maintain the selected position. Can be paired with a micro switch / limit switch box for OPEN/CLOSE feedback.
No air/electric needed → ideal for emergency/maintenance use
Lockable lever → safer operation and unauthorized access prevention
Quick visual indication of OPEN/CLOSE
ISO 5211 + DIN 3337 → retrofit-friendly on many valve bodies
Works with butterfly and sliding gate valves
Robust, low-maintenance design for outdoor silo roofs
Type: Hand-lever, 90° rotary operator
Mounting: ISO 5211 pattern; drive: DIN 3337
Features: Lockable lever, stop plate / detents; bracket kits available
Materials: Painted steel / stainless options per environment*
Accessories: Micro switch or limit switch box for position feedback
Environment: Outdoor-ready; sealing/protection per site standard*
* Confirm with your internal standards.
Manual operation of silo butterfly valves and slide gates • commissioning and maintenance • emergency override where compressed air/electric is not available.
Q: Will it fit my valve?
A: With ISO 5211 mounting and DIN 3337 drive, most bodies are compatible—share your flange code to confirm.
Q: Can I lock the lever?
A: Yes—lever latch/padlock provision is available.
Q: Can I add position feedback?
A: Use a micro switch or limit switch box on the actuator bracket.
Q: Later switch to pneumatic?
A: Keep the ISO 5211 interface; you can replace the lever with a pneumatic actuator and reuse the mounting.
Industrial vibration motors used on silo cones, bin activators, hoppers, chutes, screens and feeders to keep powders moving and prevent bridging/rat-holing. Bolt-on design with adjustable eccentric weights for tuning vibration amplitude; rugged, dust-protected housing for outdoor silo roofs. Foot/boss mounting kits and wiring glands support quick retrofit on existing equipment.
Generates controlled vibration (linear or circular depending on mounting) to fluidize or compact bulk solids so material flows steadily through silo outlets, screw-conveyor inlets and weigh hoppers. Works with your butterfly/slide-gate valves and loading lines to stabilize batching.
Improves flow of cement, fly ash, lime and fillers; reduces arching & build-up
Adjustable eccentric weights → tune force to your material and cone geometry
Bolt-on retrofit with common base patterns; low maintenance bearings
Outdoor-ready housing with high dust/moisture protection
Continuous operation capability (per site duty)*
ATEX-ready options for dust zones on request*
* Confirm with your internal standards.
Type: Electric vibration motor with adjustable eccentric weights
Mounting: Foot/boss plates, side or cone mounting; weld-on brackets available
Supply: Plant power per region (three-phase options; confirm on order)*
Protection: Dust/moisture-protected enclosure; cable gland entry*
Duty: Suitable for continuous or intermittent service (per selection)*
Accessories: Mounting plates, clamps, junction box, cable glands, speed control via VFD where applicable*
* Confirm ratings, voltage/frequency, protection class and duty cycle with your internal standards.
Silo cone flow aid • bin activator / vibrating cone • screw-conveyor infeed/outfeed • bagging hoppers • vibrating screens & feeders • compaction tables.
Q: How do I size a vibration motor?
A: Share material, hopper volume/shape, wall thickness, duty and site power. We select a motor/force setting per your standard.
Q: Can the vibration level be adjusted?
A: Yes—eccentric weights can be set to increase/decrease force (lock after setting).
Q: Where should I mount it?
A: Typically on the cone or trouble zones using reinforced plates; avoid weak seams and follow your welding/mounting standard.
Q: ATEX available?
A: ATEX dust-zone builds and earthing can be supplied on request.
Q: Maintenance?
A: Periodic bolt torque checks, electrical inspection, and bearing condition; keep covers clean.
Silo Level Sensor for powders in batching plants. Provides point level (full / empty / demand) via vibrating fork, rotary paddle, or capacitive versions; continuous level with radar on request. Top or side mounting, relay or PNP/NPN outputs to PLC, and retrofit kits for standard silo nozzles.
Sends reliable FULL/EMPTY signals to prevent overfill during tanker loading and run-dry in dosing. Sensitivity can be set for light powders; probe design resists build-up and false trips.
Accurate point level in cement, fly ash, lime, fillers
Multiple technologies → pick fork/paddle/capacitive; radar for continuous level
Easy setup (teach-in / DIP); fail-safe high/low logic
Rugged housings with dust-tight cable glands → low maintenance
Retrofit-friendly threads/flanges; extension rods available
Types: vibrating fork (fine powders) • rotary paddle (coarser) • capacitive (universal) • radar (continuous)*
Mounting: top/side; threaded or flanged process connections
Outputs: relay (SPDT) or PNP/NPN 24 V DC; radar with 4–20 mA/Modbus*
Power: per panel standard (e.g., 24 V DC for switches)*
Materials: wetted parts AISI 304/316; aluminum/polymer electronics housing
Protection: dust/moisture-protected enclosure with proper glands*
Process: powder silos; high-temp probe / extensions available*
* Confirm with your internal standards and project conditions.
High-level cut-off during pneumatic filling • low-level demand for screw conveyors and weigh hoppers • alarm/interlock integration in batching PLCs.
Q: Which type should I choose?
A: Fork for fine/light powders; paddle for coarser; capacitive for mixed/unknown; radar when you need continuous level.
Q: Will it work with very light powders?
A: Use a high-sensitivity fork or capacitive and tune sensitivity; place away from strong air inlets.
Q: Can I get long probes for thick roofs?
A: Yes—extension rods and rope probes are available.
Q: Relay vs PNP/NPN wiring?
A: Follow your panel standard and safety philosophy (fail-safe high/low).
Low-profile aeration pad for silo cones and hoppers. The porous polymer disc and metal mounting fitting introduce gentle air through the wall, fluidizing powders and preventing bridging/rat-holing. Fits new or existing silos with flush-mount installation and quick external air connection.
Feeds low, distributed air through a porous pad to create a fluidized layer along the cone wall. This reduces friction so powders start and keep flowing toward the outlet—ideal with butterfly or sliding gate valves.
Prevents arching/build-up in cement, fly ash, lime and fillers
Flush, disc-type design → no intrusive parts inside the silo
Retrofit-friendly wall fitting; simple air hose connection
Works silently; lower vibration than mechanical knockers
Modular layout: use multiple pads around the cone for tough materials
Low maintenance; pad surface resists clogging
Type: Porous polymer aeration pad with external air connection
Installation: Flush wall mount on cone/hopper; single-hole fitting with gasket/hardware
Air supply: Dry, clean plant air via manifold (set per your site standard)*
Materials: Porous polymer disc; metal fitting (e.g., stainless/treated alloy)*
Accessories: Air manifold, hoses, quick couplings, check valve/strainer as required
* Confirm materials and air settings with your internal standards.
Silo cone flow aid • bin activators • weigh hoppers • truck/bagging hoppers • screw-conveyor infeed.
Q: How many pads do I need?
A: Depends on cone size, material and wall angle—share your drawing; we propose a ring pattern (e.g., 3–6 pads) per your standard.
Q: Can I retrofit without welding?
A: Yes—through-wall fitting with gasket/hardware is typical; follow your mechanical/ATEX rules.
Q: What air quality is required?
A: Dry, oil-free air with filtration; include a strainer to protect the pad.
Q: Maintenance?
A: Periodic visual check and brief reverse-blow/cleaning if build-up is observed.
Low-profile fluidization nozzle for silo cones and hoppers. A flush wall-mounted body injects gentle, distributed air along the cone to fluidize powders and stop bridging/rat-holing. External air line connection and retrofit fitting make installation simple; use as a ring of nozzles for tough materials.
Feeds low, evenly distributed air through each nozzle so a thin fluidized layer forms on the wall. Friction drops and material starts/keeps flowing to the outlet—ideal with butterfly or sliding gate valves.
Prevents arching & build-up in cement, fly ash, lime and fillers
Flush, through-wall design → no intrusive parts inside the silo
Retrofit-friendly fitting; quick external air hose hookup
Modular: place multiple nozzles around the cone as needed
Quiet, low-vibration alternative to knockers
Low maintenance; nozzle face resists clogging; ATEX-ready options on request
Type: Through-wall fluidization nozzle with external air connection
Installation: Flush mount on cone/hopper; single-hole fitting with gasket/hardware
Air supply: Dry, clean plant air via manifold—set flow/pressure per your site standard*
Materials: Polymer/engineered plastic nozzle; stainless/treated-alloy fitting*
Accessories: Manifold, hoses, quick couplings, strainer/check valve as required
* Confirm materials and air settings with your internal standards.
Silo cone flow aid • bin activators • weigh/bagging hoppers • screw-conveyor infeed • difficult outlets with cohesive powders.
Q: How many nozzles should I install?
A: Depends on cone size, wall angle and material—we typically suggest a ring layout (e.g., 3–6+ nozzles) per your standard.
Q: Can I retrofit without welding?
A: Yes—through-wall fitting with gasket/hardware is typical; follow your mechanical/ATEX rules.
Q: What air quality do I need?
A: Dry, oil-free air with filtration; add a strainer/check valve to protect the nozzle.
Q: Difference vs an aeration pad?
A: Nozzles deliver focused air injection; pads provide diffused airflow. Choose by powder behavior and available air.
Replacement filter elements (cartridge or bag) for silo top filters in cement and batching plants. Designed for dust-laden air during pneumatic filling, these elements are pulse-jet compatible and drop in as direct-fit replacements using the existing mounting (snap-lock / bolt / bayonet). Media options include polyester, antistatic, and PTFE-membrane.
Captures fine dust from the displaced air during silo filling and returns clean air to atmosphere while the dust falls back into the silo. Proper media selection keeps pressure drop stable and supports long service intervals with pulse-jet cleaning.
Direct-fit replacements for common silo top filter heads (cartridge or bag style)
Media choices: standard polyester, antistatic for dust zones, PTFE-membrane for very fine or sticky dusts
Leak-tight sealing with reinforced end caps and gaskets; rigid support core for pleat stability
Pulse-jet ready → consistent airflow, reduced downtime
Low maintenance; replace on differential-pressure trend rather than fixed hours
Food-grade and high-temperature media available on request
Types: Cartridge (pleated) or bag elements
Mounting styles: Snap-lock / bolt-on / bayonet (match existing head)
Media: Polyester; antistatic conductive media; PTFE-membrane; aramid/high-temp options*
End caps / core: Galvanized or stainless steel; polymer options per model*
Seals: NBR / EPDM per site standard*
Dimensions: Supplied in standard diameters and lengths compatible with typical 4- or 7-element heads*
Service: Pulse-jet cleaning; replace when ΔP remains high or media is damaged*
* Confirm exact build, dimensions, and ratings with your internal standards.
Replacement elements for silo top filters in cement, fly ash, lime and fillers • batching/mixing plants • truck tanker loading.
Q: How do I order the correct element?
A: Share your filter head model/mounting type, media preference (polyester/antistatic/PTFE) and quantity; we provide a cross-reference.
Q: When do elements need replacement?
A: Follow your differential pressure trend; replace if ΔP stays high after pulse-jet or if media is damaged.
Q: Antistatic or PTFE—when?
A: Use antistatic in classified dust zones; PTFE-membrane for very fine/sticky dusts or when lower emissions are required.
Q: Can I wash and reuse?
A: Use dry air cleaning only unless your internal standard allows wet washing for the selected media.
Abrasion-resistant rubber loading bellows and rubber discharge chutes for open truck loading, bagging lines, and transfer points. Flexible, impact-absorbing rubber sleeves keep fines inside the flow path, reduce spillage, and contain dust when paired with local aspiration. Direct-fit collars and bolt patterns make retrofits simple.
Seal around the truck hatch or loading point with a flexible rubber sleeve so product drops through the inner path while dust is drawn back to a collector. Ideal for open truck loading and retrofit upgrades from fabric sleeves.
What a rubber discharge chute does
Guides product from hoppers, screens, or conveyors into the next stage, reducing bounce, dust, and wear. Rubber absorbs impact and noise and conforms to minor misalignment.
Dust control & spillage reduction at truck and bin outlets
Abrasion-resistant rubber (fabric-reinforced options) for long service life
Impact & noise damping versus steel chutes
Quick retrofit: clamp rings, bolt-on flanges, or sleeve collars
Anti-static compounds and earthing for dust zones (ATEX-ready builds on request)
Service-friendly: replaceable wear lip/cone; modular length sections
Materials: Wear-resistant rubber (NR/SBR); optional EPDM/NBR; fabric-reinforced sleeves*
Interfaces: Round/square collars, bolt-on plates, clamp rings—drilled to suit existing heads*
Length/diameter: Supplied per site drawing; modular or tapered sections available*
Accessories: Dust skirt, wear cone, aspiration stub, parking cone, hoist lugs (for bellows)*
Environment: Anti-static and food-grade compounds on request; outdoor-ready builds*
* Confirm exact compounds, dimensions, and ratings with your internal standards.
Open-truck loading • bagging hoppers • screen and crusher discharge • conveyor transfer points • silo/hopper outlets to spouts.
Q: Rubber vs fabric sleeves?
A: Rubber offers higher abrasion and impact resistance and better sealing; fabric is lighter and more economical.
Q: Do I need anti-static rubber?
A: In classified dust zones, use conductive/anti-static compounds and proper earthing.
Q: How do I choose length/diameter?
A: Match the outlet flange and required drop height; allow clearance for truck suspension movement.
Q: Can I add aspiration?
A: Yes—specify an aspiration stub or connect to your hood/collector to keep dust under control.
Direct-fit spare parts for screw conveyors limited to three items only: hanger bearings (intermediate), head bearings (drive/tail end), and gear reducers (gearmotors). Built to restore alignment, sealing, and torque so your line runs steady.
Keep the conveyor’s support and drive healthy: hanger bearings support long shafts between sections, head bearings carry end loads at drive/tail plates, and gear reducers set the correct speed/torque.
Drop-in replacements for tubular and U-trough conveyors
Quiet, low-vibration running after alignment is restored
Longer service life with the right bearing materials and correct reducer sizing
Minimal downtime thanks to matched bolt patterns and housings
Bushing materials: Bronze (general duty), UHMW (low friction/dry service), hard-iron (abrasive duty)
Styles: K-style and F-style, two- or three-bolt hangers
Features: replaceable bushings, serviceable pins/fasteners, grease fittings
Benefit: reduces shaft deflection on long conveyors; smoother, quieter operation
Housing options: flanged plate or plummer-block; self-aligning variants available
Protection: dust caps and labyrinth/dust covers; accessible grease points
Fitment: bolt patterns matched to standard head/tail plates → easy swap-out
Types: helical or bevel gearmotor, direct-coupled or shaft-mounted
Selection: sized by kW/HP and output rpm to meet required capacity
Options: backstop (anti-reverse) and torque limiter; mounting bases and guards
Hanger bearing: style (K/F), shaft diameter, bushing material (bronze/UHMW/hard-iron), hanger bolt spacing
Head bearing: housing type (flanged/plummer), shaft/journal size, bolt pattern, dust-cover requirement
Gear reducer: required kW/HP, output rpm, mounting style (direct/shaft-mounted), output shaft size, need for backstop/torque limiter
Planned shutdown kits • emergency replacements • retrofit/upgrade of existing conveyors handling cement, fly ash, lime, and fillers.
Q: How do I identify my hanger bearing?
A: Check style (K or F), measure shaft diameter and hanger bolt spacing, then pick the bushing material for your duty.
Q: When should head bearings be replaced?
A: Signs include noise, heat, visible play, or recurring seal/dust issues.
Q: How do I size the gear reducer?
A: Provide capacity, screw diameter & pitch, current motor speed, and preferred mounting; we’ll specify kW and rpm to match.
U-Trough Screw Conveyor Spare Parts — direct-fit replacements limited to three items: intermediate hanger bearings, head/end bearings, and gear reducers (gearmotors). Restore alignment, sealing and torque so your line runs steadily with minimal downtime.
Keep the conveyor’s support and drive healthy:
Hanger bearings support long shafts between sections.
Head/end bearings carry loads at the drive/tail plates.
Gear reducers set correct speed/torque for the duty.
Drop-in for U-trough conveyors (matched bolt patterns)
Quieter, lower vibration once alignment is restored
Longer service life with the right bushing materials & reducer sizing
Fast swaps thanks to compatible housings and footprints
Bushing materials: Bronze (general), UHMW (low-friction/dry), hard-iron (abrasive)
Styles: K-style / F-style, two- or three-bolt hangers
Features: replaceable bushings, serviceable pins/fasteners, grease fittings
Benefit: reduces shaft deflection on long centers → smoother, quieter running
Housings: flanged plate or plummer-block; self-aligning options
Protection: dust caps, labyrinth/dust covers; accessible grease points
Fitment: bolt patterns matched to standard head/tail plates → quick swap
Types: helical or bevel, direct-coupled or shaft-mounted
Selection: sized by kW/HP and output rpm to meet capacity
Options: backstop (anti-reverse), torque limiter; bases and guards
Hanger bearing: style (K/F), shaft Ø, bushing (bronze/UHMW/hard-iron), hanger bolt spacing
Head bearing: housing type (flanged/plummer), shaft/journal Ø, bolt pattern, dust-cover need
Gear reducer: required kW/HP, output rpm, mounting (direct/shaft-mounted), output shaft Ø, need for backstop/torque limiter
Planned shutdown kits • emergency replacements • retrofit/upgrade of existing U-trough conveyors handling cement, fly ash, lime, fillers.
Q: How do I identify my hanger bearing?
A: Check style (K or F), measure shaft Ø and hanger bolt spacing, then pick the bushing for your duty.
Q: When should head bearings be replaced?
A: Noise, heat, visible play, or recurring seal/dust issues are typical signs.
Q: How do I size the gear reducer?
A: Provide capacity, screw diameter & pitch, current motor speed, and preferred mounting; we’ll specify kW and rpm.
