Air Units

Vilter offers a wide choice of air unit models, each available for liquid recirculation, flooded, direct expansion and brine applications. The unit coil is hot-dip galvanized after fabrication and is backed by a five-year warranty.

The Vilter Air Units include:

LP and VLP Models

Vilter's Low Profile (LP) and Very Low Profile (VLP) air units are ideal for low headroom applications and smaller room sizes. Both units are extremely quiet with 1/3 HP, 1150 RPM, and 16" (VLP) or 18" (LP) propeller fans. Standard units are draw-through type but can be furnished for blow-through operation for low discharge air velocities. VLP units come standard with full width drain pans.

SC and SSC Models

Standard Cooler (SC) and Stainless Steel Standard Cooler (SSC) units are furnished with either ½ HP motors for wet coil operation or ¾ HP motors for frosted coil operation. Both types use 24" diameter propeller fans with 1150 RPM motors for quiet operation. Draw-through design is standard. Blow-through is optional. The SCX model is a draw-through model with optional externally mounted motors.

HP Models

For freezers or coolers, Vilter's High Performance (HP) medium capacity units are furnished with 1 HP or 1-1/2 HP motors and 30" diameter cast aluminum fans operating at 1150 RPM.

BF Models

For blast freezers or large cold storage facilities, Blast Freezer (BF) units are available in sizes from 14 square feet of face area and above. These units can be selected for the external static pressure required. 2 HP to 10 HP motors drive 30" to 42" diameter fans. The BF can be used in downblast and penthouse configurations. Special coil and fan banks are available for spiral conveyor applications.

FP Models

Vilter's Floor-type Propeller Fan (FP) models are available for a wide variety of applications. Standard fan sizes are 24" and 30" with ½ to 1 HP motors. The configuration is ideal for rooms requiring refrigeration where ceiling-hung units are not practical. Custom units to meet specific space limitations and capacity are available.

CV Models

Cabinet-style High Velocity (CV) chiller units with straight air flow are ideal in processing applications for quick pull-down in batch loaded cabinets. Standard fan sizes are 24" and 30" with 1 HP motor. Special units can be provided for large conveyor systems.

UF and SUF Models

Well suited for work rooms and chill rooms with an Umbrella Air Flow (UF) pattern, these quiet, low air velocity units are furnished with 1/3 HP 18" fans or ½ HP 24" fans. Both are available with special 2-speed motors.

KK/BB Models

Vilter's KK/BB models are ideal for very low headroom applications. With an improved air delivery and air delivery and air distribution system, the 1 HP, 1150 RPM centrifugal fans provide low velocity circulation with extremely low noise.

CC and CF Models

For a wide variety of applications, Vilter's Centrifugal (CC) and (CF) models offer a wide range of capacities in both ceiling-hung and floor-standing configurations. These units can be used in systems requiring external static pressure. In addition, they are well suited for coolers and freezers where long air throw and quiet operation are required. Fan diameters range from 18" to 25" with 3 to 30 HP motors.