API 610 Roto-Jet Pump Product Feature

Need an API 610 Certified Pump?

The Roto-Jet® RO-FT API 610 pump provides a reliable, robust pump for the midstream and downstream refining, petrochemical and chemical processing industries.  Designed specifically for demanding low-flow high-head services, this pump fully meets the requirements of API 610.

Roto-Jet-RO-FT-API-610The operating characteristics of the Roto-Jet RO-FT API 610 pump are simple and similar to a conventional centrifugal pump. Energy is added to the fluid via the rotor, and the stationary Pitot tube converts the fluid velocity energy into static pressure. In addition, the Roto-Jet RO-FT API 610 pump has been specifically designed to achieve a broad operating range without generating damaging hydraulic forces during a process upset. These attributes result in improved mechanical seal and bearing life to maximize Mean Time Between Failure, and decrease operational and maintenance costs. This makes the Roto-Jet the most cost effective choice for low-flow high head process applications.

API 610 RO-FT Pump Features

    • API 610 11th Edition compliant
    • Standard API 682 cartridge seals
    • No external lube system required
    • No wear rings or close running clearances
    • Low NPSHr without the use of an inducer
    • Robust design is insensitive to process upsets
    • Pulsation free flow over the entire head-flow curve
    • Integral gearbox is isolated from process seal leakage
    • Reduced life cycle cost by optimizing hydraulic efficiency
    • Process seals exposed only to suction pressure for maximum seal life
    • Between bearings arrangement minimizes shaft deflection at the seals
    • Bearing L10 life exceeds API 610 requirements using rolling element bearings
    • Patented rotor eliminates radial and axial thrust as a function of flow rate and suction pressure
    • High heads achieved in a single stage at low operating speeds compared to other low-flow, high-head pumps


    • Caustics processing
    • Amine treating
    • Reflux streams
    • Transfer services
    • Boiler feed
    • Naphtha
    • Wash water
    • Reactor feed
    • Condensate and well injection
    • Boiler feed water
    • Foul water
    • Diesel, gasoline, kerosene
    • Sour water
    • Depropanizer
    • Deethanizer


    • Production
    • Pipeline Transportation

Roto-Jet API610 Pump Specifications:

Temperature range

    • Up to 550°F (290°C)


    • Head: to 5000 ft. (500 m)
    • Flow: to 450 gpm (102 m³/hr)


    • Rotor: Carbon Steel
    • Flanges: Carbon Steel
    • Shaft Assembly: Carbon Steel
    • Input Shaft : 4140 Carbon Steel
    • Pitot Tube: 17-4-PH* Stainless Steel or Inconel* 718
    • Gearbox: Carbon Steel

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