Piping Technology and Products Logo

Piping Technology & Products

Loading
 
  Experienced Manufacturer of Pipe Supports since 1978
Call Us: (713) 731-0030 Toll-Free: (800) 787-5914   Se habla espaƱol
 
Custom “Mini” Big Ton Spring Supports Designed for a Centrifugal Fan in an Chemical Refinery — The Pipe Supports Blog
Home > Engineered Spring Supports > Custom “Mini” Big Ton Spring Supports Designed for a Centrifugal Fan in an Chemical Refinery

Custom “Mini” Big Ton Spring Supports Designed for a Centrifugal Fan in an Chemical Refinery

May 26th, 2013

Custom "Mini" Big Ton Spring Supports Designed for a Centrifugal Fan in an Chemical Refinery

PT&P custom designed “mini” big ton spring supports to support a large centrifugal fan at a chemical refinery in Texas. They are designed to support a total weight of 33,000 lb. within a maximum space envelope of 4″ wide x 16″ long x 8″ tall. As a result, these mini big-tons were fabricated using coils which could be placed in parallel within their respective frames. Four of the unites were comprised of four inner coils nested inside four outer coils to produce an operating load of 4,478 lb. and an overall spring rate of 2,740 lb./in. The smaller load capacity units were configured of four individual coils in parallel with an operating load of 3,735 lb. and a spring rate of 2,300 lb./in. The frame, load flange and all internal components were fabricated from carbon steel. The spring coils were fabricated from ASTM A-5160 spring steel. All supports were tested through their total working range to confirm load capacity and functionality.

Comments are closed.

Mailing: P.O. Box 34506, Houston, TX 77234-4506 Location: 3701 Holmes Road, Houston, TX 77051
Our Subsidiaries: U.S. Bellows: Metallic & Fabric Expansion Joints, Bellows
Sweco Fab: ASME Vessels, Pig Launchers, Spectacle Blinds
 Pipe Shields: Pre-Insulated Pipe Supports, Slides, Guides & Anchors

Fronek Anchor/Darling
: Snubbers, Sway Struts & Sway Braces
Phone: (713) 731-0030 Toll-Free: (800) 787-5914 FAX: (713) 731-8640 info@pipingtech.com

©2017 Piping Technology and Products, Inc. All Rights Reserved. Contact Us | Privacy Policy