Description
Sundyne Centrifugal magnetic High Pressure API 685 Pump – HPGSP-Its API-certified, sealless magnetic design delivers reliable , leak-free operation in extreme environments
Key Technical Specifications:
- Flows to 1,275 gpm (290 m³/hr)
- Heads to 490 ft (150 m)
- Design Pressure: 2,683 psi (185 bar)*
- Temperature Range -40 to 500°F (-40 to 260°C)
- *2,683 psi (185 bar) designs available for selected models
Why Choose HPGSP?
The HPGSP is built for critical high-pressure applications in petrochemical , oil & gas, and chemical industries. Certified to API 685 standards , it delivers zero-leak , sealless operation up to 185 bar (2,680 psi) , eliminating mechanical seals and associated reliability issues. Its compact , modular design ensures easy integration and maintenance , while guaranteeing safety and durability under rigorous conditions.
Main Features
Fully sealless magnetic drive ensures 100% fluid containment
Handles extreme pressures up to 185 bar without auxiliary seals
Available in multiple hydraulic sizes and frame sizes for flexible configurations
Vertical or horizontal installation options accommodate diverse system layouts
Built with rugged stainless steel and optional alloys for corrosive media
Self-venting and self-draining casing design improves safety and serviceability
Heavy-duty baseplates minimize vibration and support thermal expansion
Magnetic coupling monitor protects against dry running and cavitation
Supports solids handling up to 5% concentration (<150 µm)
Ideal Applications Best suited for:
High-pressure pipeline sampling and densitometer systems
Sour water , aromatic hydrocarbons , and refinery fluid handling
Battery manufacturing acids and alkalis
Acid recovery , chlor-alkali , agrochemicals , and specialty chemicals
Food-grade product sampling (e.g. , edible oils , fragrances)
Corrosive or crystallizing fluid loops in power generation and mining
Choose the HPGSP for uncompromised safety and performance under pressure. Its API-certified , sealless magnetic design delivers reliable , leak-free operation in extreme environments—minimizing downtime , emissions, and lifecycle costs.
