Select country
fluidity.nonstop fluidity
fluidity.nonstop

SAMPI RVP series pumps

Cast iron vane pumps for clean non-corrosive liquids for flows up to 119 m3 / hr and 14 bar pressure

Key specifications

  • Flows up to 1026 l/min
  • Pressure up to 13.8 bar

Product features

  • Flow up to 1026 l/min.
  • Pressure up to 13.8 bar
  • Temperature -32 to 149 oC
  • 3 sizes: RVP 20, RVP 25, RVP 30
  • Full size with 316 stainless steel wear plate
  • ATEX

Description

RVP-Series pumps are rotary vane type, self-priming, provided with integral by-pass valve to protect the pump and system against overpressure. The sliding vane pump consists of a rotor turning inside a cam that is machined eccentrically in relation to the rotor. As the rotor turns, the liquid that is trapped between the rotor, cam and vanes is displaced. The RVP Series pumps are made with vanes produced from advanced polymers which exhibit extremely low coefficients of friction. The self adjusting vanes compensate for wear and help extend the life of the pump. Originally designed for fuel and light petroleum products applications, SAMPI RVP pumps are also available in special executions for industrial and chemical products like solvents, resins, inks and so on. Due to its efficiency this kind of pump can handle viscous and also volatile liquids and requires less horsepower than other equivalent pumps.


Construction

Materials
Cast Iron
Disp. rev.
640

Performance

Max. capacity
1026 l/min
Max. diff. press.
13.8 bar
Max. temperature
149 Celsius
Max. viscosity
4250 cP
Min. temperature
32 Celsius