Products Catalog

C&W's CP Series Mobile Dust Collector offers you Cartridge Pulse technology combined with a truly mobile dust collection system for producers on the move. This unit features a Quick Voltage Connect System for easy and quick transportation of the unit so you don't lose any production time. They are efficient and user-friendly with no permit required when traveling on the highway and do not require a crane for erection. The CP-Series Mobile Dust Collectors provide the best filtration available and tool-less media exchange.

Benefits:
• Easy to Maintain
• Efficiency, Compact
• Long-Lasting, Durable Performance
• Reliable, Easy to Operate
• Safety, OSHA-Compliant

Features:
• 10 Gauge, Corrugated Steel Construction
• 99.99% Filtration Efficiency
• Automatic Recycle System
• Ladders, and fold-down Handrails
• Mini-magnahelic Gauge
• Solid State Adjustable Timers w/ LED Display
• Spun-Bound Polyester Filter Media
• Tool-less Exchange of Filter Media
• Top Entry for Clean Side Filter Exchange
• Travel gear includes brakes, lights, turn signals, & pindle hitch
Travels in operating position with no permit required
• Vertical, Wide-Pleat Cartridges

Options:
• Air Compressor
• Broken Bag Detector
• Generator Set
• High Voltage Quick Connect System
• Silo Anti-Overfill System
• Silo High Level Indicator
• Spare Parts Kit

Additional Services:
• Customized Layouts
• Professional Consultation
• Start-up and Maintenance Training
• Turn-Key Installations

C&W's CP-Series of Silo Dust Collectors offer you Pulse-Jet Technology combined with our cartridge filters to provide a highly effective, yet inexpensive solution for dust control. Our CP Silo Collectors are engineered by dust control specialists with careful attention to efficiency and user-friendliness. Also, available are weigh batcher collectors and round silo collectors.

Benefits:
• Compact
• Easy to Maintain
• Efficiency
• Long-Lasting, Durable
• Performance
• Reliable, Easy to Operate

Features:
• 12 Gauge, Heavy Duty Steel Construction
• 99.99% Filtration Efficiency
• Inlet Air Regulator and Moisture Separator
• Solid State Adjustable Timers w/ LED Display
• Test Ports for Monitoring Filter Media
• Tool-less Exchange of Filter Media
• Top Entry for Clean Side Filter Exchange
• Vertical, Wide-Pleat Cartridges

Options:
• Pressure Switch forAutomatic Cleaning
• Mini-helic Gauge
• Custom Designs and Sizes
• Special Mounting Flange forAdapting to Existing Flange
• Blower Packages, Standardor Custom-Built
• Special Filter Media
• Silo Anti-Overfill System
• Pressure Relief Valves andBin Indicators

C&W’s Low Profile Round (LPR) Silo Dust Collectors offer you Pulse-Jet technology and our cartridge filters to provide an efficient yet inexpensive solution for dust control. These collectors are compact and user-friendly with a low-profile and POP in-out filter media exchange, with no tools or need to remove blow pipes. They can also expand to higher capacities without having to replace the units.

Features:
• Lightweight
• Low 46" Working Height
• Pop In-out Filters
• Expandable
• Blow pipes built into interior Filters pop in-out with no tools needed
• Top Entry for clean side filter exchange
• Vertical, wide, pleated cartridges
• Expandable for higher capacity
• Solid state adjustable timers
• Pulse Air shut off safety switch
• Lifting lugs for crane mounting
• UV Rated Polyethylene Housing

Options:
• Automatic On/Off Flow Switch
• Minihelic Gauge
• Special Adaptable Mounting Flange
• Air Tank Auto-Drain
• Silo Anti-Overfill System
• Pressure Relief Valvesand Bin Indicators

RV Rotary Valves have been designed for universal use. They are ideally suited to control delivery or discharge of powder or granular materials from silos, hoppers, pneumatic conveying systems, bag filters and centrifugal separators. Their strong and compact design makes it a simple matter to access the internal working parts. Different types are available according to the required flow rates.

RV Valves have been developed for maximum versatility in application. They are suitable for controlled discharging and feeding of powdery or granular materials from silos, hoppers, pneumatic conveying systems, bag filter houses, or cyclones.

Performance and Technical Features:
• Feed rates from 2.2 to 19.5 litres per revolution (0.08 to 0.7 cu ft per revolution)
• Different drives for different rotation speeds
• Maximum differential pressure: 0.3 bar (4.4 PSI)
• Compatible with other WAMGROUP® equipment thanks to WAM® standard flanges
• Various materials and treatments available according to product handled
• Robust and compact design
• Easy access to all internal mechanical components

VCP Pressure Relief Valves consist of a cylindrical casing with a bottom flange to be connected with a spigot welded on the silo roof, a disc shape inner steel lid for negative pressure operation held in position by a central spring rod, an outside steel ring for excess pressure kept in position by three spring rods, gaskets, and a weather protection cover.

In the VCP Pressure Relief Valve, helical springs keep the valve lids closed when the pressure value remains within the preset limits. The three outside spring rods keep the external ring-shaped lid firmly closed as long as the force generated by the pressure inside the silo does not overcome the spring force. Once the pressure exceeds the preset value the lid is pushed up and the pressure can escape. The smaller lid covers the central circular opening of the external lid from below. It is held in the middle by a single spring rod and is pressed onto the external lid by the normal air pressure inside the silo. In the event of suction pressure, the spring is compressed and allows the lid to drop. The air entering the silo from outside ensures rapid pressure balance and pushes the central lid back up into the "closed" position.

VL-type Slide Valves consist of a two piece carbon or stainless steel frame, which is partly coated with WAM® unique SINT® engineering polymer composite, and a sliding blade manufactured either in the same material or in carbon or stainless steel. The use of SINT® engineering polymer composites considerably increases resistance to abrasion compared to traditional valves. In the VLQ version the valves have square, in the VLC version a circular opening. The VLS version with square opening has pneumatic actuator integrated in the frame.

VL Slides Valves are used where flow of a bulk solid caused by gravity or transport has to be intercepted. Valves may be fitted to hopper or silo outlets, to the inlets and outlets of mechanical conveyors and to the inlet of telescopic loading spouts. For the outlets of conveyors in particular, the VLS version with integrated pneumatic actuator is a valid option due to ist compact overall dimensions. The special geometry of the VL Slide Gate Valves and the different options of blade design enable their application in virtually every sector including the food industry.

VM-type Pinch Valves are used for intercepting material flow in pneumatic conveying systems or other pipelines and can be installed as a locking device for silo filling pipes.  In the open position, the internal cross section of the valve is identical with the connecting pipe diameter.  By introducing compressed air or, especially with small valves, water under pressure through the threaded bore into the interior of the valve, the internal flexible sleeve is reshaped in such a way that the passage is hermetically sealed.  VM Pinch Valves equally handle pneumatically conveyed powders, granules, fibers, dense mixtures and liquids.

Technical Features:
• Compact overall dimensions
• Easy and quick sleeve and bush replacement
• Full bore-through passage without any pressure loss
• No product contact with the body
• Valve body in aluminum alloy
• Sleeves in fabric-reinforced material
• Sleeve support bushes either in aluminum alloy, hardened carbon steel, or 304/316 stainless steel
• Maximum working pressure: 3.5 bar (52 psi)
• Maximum inflation pressure: 6.0 bar (90 psi)
• Recommended maximum differential pressure: 2.5 bar (37 psi)