Fuel and Oil Pumping Sets

Sampi rotary vane positive displacement motor pump units for fuel and
chemical applications 

 

Sampi fuel & oil motor pumping sets are designed to handle non-aggressive chemical and petrochemical fluids and can be installed in classified areas (with explosion or fire hazard), unless the customer requests special constructions for specific uses.

Common applications for a motor pump set include:

  • Liquid transfer in terminal and bulk plants
  • High flow dispensers
  • Combined pumping and metering systems
  • Mobile pumping units
Sampi Fuel Pump

Pumping Set Features

The equipment essentially consists of the following components:

  • Positive displacement rotary vane pump with mechanical seal and built-in adjustable by-pass valve (this valve is designed to release excess flow rate generated by the pump)
  • Electric motor sized according to the specific equipment use
  • Reduction unit or belts and pulleys
  • Safety casing
  • Support base

The electric motor coupling is available in the following two versions, according to the unit type:
– with antistatic trapezoidal belts and cast iron pulleys with variable diameter according to the capacity required;
– with parallel axis reduction unit and gears casehardened in oil bath; the reduction unit is coupled to the pump by elastic precision joints exhibiting suitable features based on the torque and on the installed motor power.

Pumping Set Specifications

  • Motor power from 2 to 15 HP (1,5 to 11 kW), TEFC (IP55) or explosion proof (ATEX)
  • Flow rates from 150 to 1000 l/min (40 to 264 GPM)

 

Fuel & oil pumping equipment can be supplied in the following configuration:

Engine drive

  • Belt & pulley
  • Through a reduction gearbox

Electric motor

  • Belt and Pulley
  • Through a reduction gearbox

Hydraulic motor direct drive

DRIVE STYLE
Belt & Pulleys Gearbox
Cheap and compact version, suitable for light applications with low power and low torque at pump shaft Suitable for high torque values at pump shaft, very low speed
Normally used with low viscosity products Recommended for heavy duty applications and with medium-high viscosity products

 Pumping Set Downloads

Pump Set Images