contact information COPPUS Portable Ventilators Curtiss-Wright Fleet Solutions Email: [email protected] We accept Visa and MasterCard. [VISA WELCOME For more than 110 years, COPPUS portable ventilators and cooling products have been recognized as leaders in providing reliable ventilation to meet the demands of safety and maintenance personnel around the world in refineries, chemical plants, steel mills, paper mills, utilities, fabrication shops, and a host of other industries including construction, railroads, airlines, shipbuilding, marine, and food/beverage processing. GENERAL APPLICATIONS...

TE = totally enclosed EP = explosion proof

Frequently asked questions COMMON TERMS CONFINED SPACE Large enough area to be occupied by an individual, but with limited or restricted means for entry or exit; not normally designed for continuous occupancy. CFM Cubic feet per minute—measurement of flow handled by a fan. STATIC PRESSURE Usually expressed in inches water gauge (Wg); pressure measured in a direction normal to the air flow; static pressure combined with velocity pressure equals total pressure. WHAT TYPE OF VENTILATOR DO YOU RECOMMEND FOR EXPLOSION-PROOF ENVIRONMENTS? If compressed air is available as your utility, we recommend...

TE 3/4 HP with integral on/off switch, 115V/6.8 amp, Class B insulation, auto reset thermal overload protection; GFCI at plug end on 115V models. DESCRIPTION This 12 in (305 mm), lightweight, rugged blower delivers up to 2,200 cfm (3,740 m3/hr) for confined space ventilation and fresh air supply. FEATURES / ADVANTAGES • Rugged, all-steel housing construction • Integral on/off motor switch • Fixed guide vanes for improved performance • Glass-reinforced, polypropylene, non-sparking fan blade • 20 ft (6.1 m) cord with GFCI at plug end • Anti-vibration foot pads • Available with TE motors only; not...

Vaneaxial Ideal for utility underground and light industrial confined space ventilation MODEL/SPECIFICATIONS MODEL VEP Vaneaxial hazardous location electric drive. These versatile, rugged and economical ventilators deliver exceptional air flow in a compact, lightweight design—and their non-corrosive injection-molded housing is nearly indestructible. They are ideal for utility underground and light manufacturing confined space ventilation and are available in a variety of models. FEATURES / ADVANTAGES • Flame-resistant injection-molded housing • Glass-filled, polyester resin, spark-resistant fan...

FREE AIR DECIBEL LEVELS

HAZARDOUS LOCATION MODELS VANO models are available with hazardous location (EP*) motors that meet NEC Class l, Division l, Group D and Class II, Division l, Groups E, F, G specifications. *EP models do not include plugs DESCRIPTION COPPUS ventilators revolutionized air moving equipment more than 60 years ago with the introduction of the VANO models. The VANO models offer a fixed guide vane design that delivers high volumes of air while maintaining static pressure for exhausting fumes and delivering fresh air. A rugged, durable, high-performance design makes the VANO models ideal for ventilating...

AIR FLOW THROUGH FLEXIBLE DUCT (STRAIGHT RUNS) FREE AIR DECIBEL LEVELS CONVERTIBLE DESIGN By simply removing the inlet sleeves, the VANO 175CV and 250CV convert to vertical exhaust units. The flexible duct can be attached to inlet and outlet ends. This allows fumes to be exhausted from a confined space, or fresh air to be delivered from a remote area. Lifts VANO 175 and 250 models off ground to prevent dirt pick-up and allow smooth duct flow into elevated confined space openings. Bolts to VANO and allows positioning from 45 degrees up to 45 degrees down. Legs fold for storage. Also accepts Jectair...

ADJUSTABLE GUIDE VANES Adjustable guide vanes create a number of airflow patterns from gentle breeze to jet blast. Most efficient air flow can be determined by positioning guide vanes during operation. DESCRIPTION With airflows up to 17,000 cfm (28,890 m3/hr) the Double-Duty™ Heat Killer (DDHK) is one of the most powerful and versatile portable air movers on the market today. The patented, adjustable guide vane design allows air flow control—from a gentle breeze for personnel cooling, to a concentrated jet blast for product and process cooling. FEATURES / ADVANTAGES • Adjustable guide vanes allow...

DDHK WALL MOUNT KIT Easy retrofit wall mount kits are available for existing floor stand models; kits include wall bracket and fan U-bracket. • Frees up valuable floor space • Ensures permanent location • Design permits 360 degree rotation with variable tilt up or down of 155 degrees (90 degrees down, 65 degrees up)

OPERATING PRINCIPLE Compressed air or steam* is admitted into the Jectair through a single inlet connection in the housing leading to the mixing chamber. The air or steam jetted from the nozzle creates a “Venturi” action that induces a large volume of surrounding air to enter the Jectair through the aerodynamic inlet bell. The air is then discharged at high velocity through the horn-shaped diffuser. * Steam use on steel diffuser units only. NOTE: Operating efficiency depends on compressed air volume and pressure (see efficiency performance charts on next page). SAFETY PRECAUTIONS • Use bonding...

Maximum operating pressure 150 psig (10.5 kg/cm2) PERFORMANCE THROUGH VARIOUS LENGTHS OF FLEXIBLE DUCT AT 80 PSIG (7 KG/CM2) High static pressure capabilities of the JectairHP air mover permit use of long runs of flexible duct on outlet or inlet diffuser.

Delivers large volume with high-static pressure capabilities The unique fan blade design not only allows exceptionally high air volume but also maximizes static pressure for better performance through longer runs of air duct. Typical ventilation applications include large tanks, tunnels, towers, and shipboard compartments; this fan is also ideal for product and process cooling. MODEL TA16-5000 FEATURES / ADVANTAGES 1 1/2-HP 5,000 cfm (8,495 m3/hr) free air • Thermal overload protection • Powder-coated, heavy-gauge steel housing • Cast-aluminum or glass-filled fan blade provides spark-resistance...