Process Engineering

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We are experienced in making unique security sliding gates or security sliding doors which are light, sturdy and easy to install on new constructions or existing doors and gates. We are capable to design various types of security sliding gates or security sliding doors, to support most architectural plans. The Sliding Gate, we manufacture are highly durable and provide lasting performance. They provide absolute security and are capable to sustain rough handling and harsh weather conditions. 

Fan Arrangements Arrangement 1: This arrangement is very popular for most applications due to the flexibility and the versatility of discharge positions at time of manufacture. Overhung wheel on shaft-and bearing assembly isolates fan bearings from airstream. Normally this arrangement is used for V-belt-drive fans which provides flexibility in fan performance. Motor mounts independently from fan. 

Motor Position Diagram Arrangement 1 fans are typically belt driven.  Process Engineering offers optional belt guards and Unitary Bases (or "u-bases") for Arrangement 1 fans. In order to supply the appropriate belt guard or u-base, the motor position relative to the fan must be specified. The fan industry has standardized the motor positions designations W, X, Y, and Z for Arrangement 1 as shown below. 

Arrangement 3: Wheel supported between bearings is compact and suitable for clean, dry-air service. Arr. 3 fans are usually sold for V-belt drive fan applications. 

Arrangement 4: Wheel mounted directly on motor shaft to provide the most compact design. Elimination of shaft and bearings for minimum maintenance. 

Arrangement 7: Wheel supported between bearings is compact and suitable for clean, dry-air service. Arr. 7 fans are usually sold for coupling drive fan applications. 

Arrangement 8: Integral pedestal furnished for the motor and coupling. Most flexible of the direct drive arrangements allowing for larger motors, fan sizes and accessories. 

Arrangement 9: An adjustable motor mount featured on this arrangement provides a compact grouping of motor, drive belt and fan. The v-belt drive permits a wide variety of fan speeds. Similar to Arrangement 1, but with motor mounted on side of fan pedestal reducing overall size and field-installation costs. 

Arrangement 10: Compact, packaged design with motor mounted within the fan pedestal. Minimum field installation labor required.