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50+ Years
experience
Precision Industrial Pump & Compressor Solutions
Sundyne is the world leader in delivering precision-engineered, highly reliable pumps and compressors for global energy, chemical, and industrial markets. Founded over five decades ago, our engineering expertise has established us as a trusted provider of low-flow, high-head integrally geared centrifugal pumps, sealless magnetic drive pumps, and diaphragm gas compressors. Our products meet rigorous industry standards including API, ANSI/ASME, and ISO, ensuring compliance with the most demanding applications. We specialize in solving complex fluid handling challenges across hydrocarbon processing, hydrogen production, carbon capture, and renewable fuels. Our commitment to innovation is demonstrated through patented technologies that optimize efficiency, reduce downtime, and enhance safety.

With manufacturing facilities in the United States, Spain, and India, we serve customers through a global network of authorized representatives. Our technical support team provides comprehensive assistance from initial system design through lifecycle maintenance. We maintain strict quality control protocols to guarantee product reliability in extreme operating conditions. Our customer-centric approach focuses on delivering tailored solutions that meet specific process requirements. This combination of technical excellence, global reach, and operational reliability positions Sundyne as the preferred partner for critical fluid handling applications worldwide.
Services
Direct Drive Pumps Integrally Geared Pumps Multi-Stage Pumps Sealless Magnetic Pumps Process Gas Compressors Diaphragm Compressors Industrial Grade Pumps High Pressure Washdown Systems Skid Packages Genuine Parts Service
Details
  • Year established: 1965
Highlights and features
  • We offer precision-engineered pumps and compressors compliant with API, ANSI/ASME, and ISO standards
  • Our integrally geared pump technology provides multi-stage performance in compact single-stage designs
  • We maintain 50+ years of specialized expertise in handling hazardous and corrosive fluids
  • Our global service network ensures technical support across 6 international manufacturing facilities
  • We implement patented magnetic drive systems eliminating seal-related maintenance requirements
Associations and certifications
  • API
  • ANSI/ASME
  • ISO
Services
Direct Drive Pumps
Our API 610 compliant direct drive pumps deliver reliable performance for hydrocarbon and chemical processing. These vertical inline centrifugal pumps feature single-stage designs with multiple seal configuration options. They handle extreme temperatures from -200F to 650F with pressures up to 1,000 psi, making them ideal for acid feed and refinery applications.
Integrally Geared Pumps
Our OH6 integrally geared pumps provide multi-stage performance in compact single-stage units. With head capacities up to 6,300 feet and pressure ratings of 1,800 psi, these pumps excel in high-duty hydrocarbon processing. The gear-driven design optimizes efficiency while maintaining NACE compliance for corrosive environments.
Sealless Magnetic Pumps
ANSIMAG sealless magnetic drive pumps eliminate mechanical seals using patented encapsulated magnet technology. Our ETFE-lined pumps handle corrosives up to 250F with zero emissions. These pumps meet API 685 standards while reducing energy consumption by 15-20% compared to traditional sealed designs.
Process Gas Compressors
Our API 617 compliant compressors deliver oil-free gas handling for critical applications. The integrally geared LMC series handles pressures up to 2,300 psi with flow rates to 2,500 acfm. These compressors feature vibration-free operation and NACE MR0175 compliance for hydrogen sulfide environments.
Diaphragm Compressors
PPI diaphragm compressors provide leak-tight gas compression for hazardous applications. Our metallic diaphragm technology handles pressures up to 16,750 psi with zero cross-contamination. These compressors meet API 618 standards while maintaining Class I Division II certification for explosive environments.
Questions
What industries does Sundyne serve?
We serve energy, chemical, petrochemical, hydrocarbon processing, hydrogen production, and industrial manufacturing sectors globally.
Are Sundyne pumps API compliant?
Yes, our pumps meet API 610, ANSI/ASME, and ISO industry standards for critical applications.
Do you offer sealless pump options?
Yes, we manufacture ANSIMAG sealless magnetic drive pumps with zero-emission performance.
What compressor technologies are available?
We offer integrally geared centrifugal compressors and diaphragm compressors for gas applications.
Is local service available globally?
Yes, we have authorized representatives in North America, Europe, Asia, and India for technical support.
What materials are used in corrosive service pumps?
Our pumps use ETFE lining and stainless steel components for handling corrosive chemicals up to 250°F.
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