SundQUEST About Us / SundQUEST Size a pump and generate a custom curve. Input your detailed sizing information. Find the exact pump to fit your needs. Request a quote based on your exact sizing. You must join sundyne.com to utilize the SundQUEST sizing application. Once you have joined, you will receive a password to access the SundQUEST sizing tool. PLEASE READ CAREFULLY Login credentials for SundQUEST will be sent directly to you via noreply@bigmachines.com. Please note, you must first be registered with sundyne.com before SundQUEST credentials can be approved. Already a member of sundyne.com and SundQUEST? Welcome back, please log-in here to access the SundQUEST sizing tool. You must first be registered with sundyne.com to use SundQUEST. Register now to become a member of sundyne.com. If you are already a registered member of sundyne.com but never requested access to SundQUEST, please click this button to receive your SundQUEST access password. Start your custom sizing today! We will notify you by e-mail once your registration request has been approved and your account set up. *Note: The confirmation e-mail to you will come from noreply@bigmachines.com Log-In to SundQUEST if Already a MemberRegister for SundQUEST Products Direct Drive Pumps Integrally Geared Pumps Multi-Stage Integrally Geared Pumps Sunflo Industrial Grade Pumps ANSIMAG Pumps HMD Kontro Pumps Process Gas Compressors PPI Compressors Marelli Pumps Aftermarket Services Sundyne Genuine Parts Conversions and Rerates Sundyne Gearbox Upgrade HMD Kontro Genuine Parts Marelli Genuine Parts Service and Support Warranty Policy SundSCHOOL Company Sundyne Document Search Find a Representative Sundyne Press Releases Sundyne NewsFlow Newsletter Sundyne Bylined Articles Sundyne Careers Contact Us About Sundyne Sundyne is the world leader in delivering low-flow, high-head, integrally geared centrifugal pumps and compressors, sealless magnetic drive pumps and diaphragm gas compressors. Sundyne’s precision-engineered, highly reliable, safe & efficient pumps and compressors are used in chemical, petrochemical, hydrocarbon, hydrogen, pharmaceutical and industrial applications. Sundyne pumps and compressors are also available in API, ANSI/ASME, ISO, and other industry compliant designs. © 2021 Sundyne. Information and specifications may change without notice. Privacy Policy Our website uses cookies to improve your experience and learn how our visitors interact with our site so that we can improve our services and provide you with valuable content. This also helps us understand how our website is being used. Please read our privacy policy and click Accept Cookies to consent or click Disable Cookies to continue.