Corken Coro‑Flo® Turbine Pump – USA | The Optimal LPG Pump for Filling Stations and Tank Trucks

Corken Coro‑Flo® Turbine Pump – USA | The Optimal LPG Pump for Filling Stations and Tank Trucks

The Coro‑Flo® Regenerative Turbine Pump by Corken (USA) is a high-performance LPG pump designed for handling propane, butane, ammonia, and other volatile liquids. Its free-floating impeller design minimizes metal-to-metal contact, ensuring smooth operation, reduced wear, and minimal maintenance.


🔧 Key Roles & Applications of the LPG Pump

  • LPG Cylinder Filling Stations (Low Flow – High Pressure)
    The C-model close-coupled design is easy to install, requires no alignment, and delivers flow rates up to 40 GPM with pressures reaching 400 PSI.

  • LPG Tank Trucks & Vaporizer Systems
    The F/FF and DS/DL models offer flexible mounting options, handling up to 50 GPM and pressures up to 400 PSI, making them ideal for fuel transfer and vaporization applications.

  • Additional Uses
    The Coro‑Flo® is also suitable for ammonia, CO₂, SO₂, gasoline, solvents, steam injection, and aerosol filling systems.


⚙️ Outstanding Features of the Coro‑Flo® LPG Pump

  • Free-Floating Impeller
    Eliminates metal-to-metal contact – reducing wear, extending pump life, and ensuring ultra-quiet performance.

  • Durable, High-Pressure Operation
    Runs continuously with minimal vibration, even under demanding pressure conditions.

  • Easy Maintenance
    Quick access to the impeller and mechanical seal without disconnecting piping.

  • Handles Vapor Conditions
    Engineered to manage vapor caused by pressure drops without cavitation, thanks to its innovative impeller design.


📊 Technical Specifications

Feature C-Model F/FF/DS/DL Models
Max Flow Rate ≤ 40 GPM ≤ 50 GPM
Max Pressure ≤ 400 PSI ≤ 400 PSI
Differential Pressure 125 PSI 250 PSI
Temperature Range –32 °C to +107 °C –32 °C to +107 °C
Seal Type Silicon carbide Silicon carbide
Materials Ductile iron, bronze, stainless steel Ductile iron, bronze, stainless steel
UL Certification For LPG & ammonia For LPG & ammonia

✅ Why Choose the Coro‑Flo® LPG Pump?

  • High Reliability & Long Service Life
    Only one moving part with nearly no metal contact ensures low wear and extended uptime.

  • Quiet, Vibration-Free Operation
    Perfect for filling stations and vaporizer systems.

  • Quick Maintenance
    Save downtime with easy inspection and component replacement.

  • Superior Handling of Vapors & Volatile Liquids
    Effectively prevents cavitation, even in underground storage systems.


📌 Conclusion

If you’re looking for a reliable, smooth-operating, and easy-to-maintain LPG pump for cylinder filling stations, LPG transport tankers, or vaporizer systems, the Corken Coro‑Flo® Turbine Pump is the premium solution.


📩 Contact for Technical Support & Quotation:

TAN LONG ENGINEERING SOLUTIONS CO., LTD
– Authorized Corken Distributor in Vietnam –
🌐 Website: www.tanlongvietnam.com
📧 Email: sales@tanlongvietnam.com
📞 Hotline: 0909 09 1789

0909091789