Welcome to Wood Group VDN's Bottle Sizing Service!

To view our main website, including detailed information on engineering and field services, visit Our Home Page


This Bottle Sizing Service provides sizing recommendations for pulsation bottles used on reciprocating compressors.
• Level 1 is a FREE web-based sizing program. This program is fast, easy to use, and ideal for initial layouts and quoting.
• Level 2 provides final bottle sizing, allowing you to order bottle heads and shells and saving valuable time during the fabrication.
This highly accurate approach is based on a mini-pulsation analysis (damper check).                              
Pulsation Bottle Sizing Service
Please sign in, or create an account to continue,
Access is restricted to our customers including fabricators, owners, and engineering companies. Wood Group VDN reserves the right to restrict access.
Log In

Create Account

By submitting this form, you are granting Wood Group (formerly BETA Machinery Analysis),
15915 Katy Freeway, Suite 160, Houston, TX 77094, USA, permission to email you. You may unsubscribe any time.

Forgot your password / username?

Wood Group VDN Support/Proposals

For a pulsation/vibration analysis or field support, please send your enquiry to our .