• Self-Priming Rotary Vane Design:

  • The pump operates using a rotor rotating inside a cam that is eccentrically machined in reference to the rotor. This causes the vanes to slide in and out as the rotor turns, helping to move the liquid forward.

• Low Friction Vanes:

  • Made from sophisticated polymers with very low friction coefficients, the vanes contribute to better pump efficiency and longer lifespan by self-adjusting to wear.

• Inbuilt By-Pass Valve:

  • The pump features a built-in by-pass valve that protects both the pump and the system from overpressure situations.

• Energy Efficient:

  • SAMPI RVP pumps require less horsepower compared to other pumps of similar size, making them energy efficient.

• Durability:

  • The self-adjusting vanes allow for extended service life by compensating for wear.

1. Mobile Systems (Road Tankers):

• Direct Drive: Powered by the truck’s PTO (Power Take-Off) through a cardan joint.
• Hydraulic Motor Drive: The pump can be driven using a hydraulic motor with an adaptor.
• Diesel Engine Drive: Pumping set with a diesel engine and a mounting plate that can be fixed on the truck chassis.

2. Stationary Systems (Terminal, Bulk Plants, Dispensing Points):

• Electric Motor Drive: The pump can be driven by electric motors using a belt and pulley or gearbox.
• High Flow Dispensers: Designed with electric motors, rubber hoses, nozzles, and hose reels for long-distance dispensing.
• Marine and Aviation Refueling: Also suitable for use in marine and aviation fueling systems.

3. Safety Features:
   • RVP pumps can be supplied in an ATEX II 2 G version (suitable for Zone 1), which makes them safe for use in potentially explosive environments.