INVERTER (VFD) DUTY BOOSTER SYSTEMS TYPE BV

GENERAL DESCRIPTION
The basic theory of operation ,for the booster systems operating with INVERTER , is a common one with the usual booster systems. The diifference of the operation is that it is driven by a variable frequency driver (INVERTER) placed in a control panel or mounted on the electric motor of each pump unit. Control is achieved by pressure sensors with a steady state of the system pressure up to 0,1 bar.

SYSTEM ADVANTAGES

  1. Decrease of operation cost
  2. Steady – state operation of water supply
  3. No Hydraulic strokes
  4. Low noise operation
  5. Long – Life pump operation

SYSTEM APPLICATIONS
BL systems achieve steady state operation at installation where water supply has large variations:

  1. Tourist installations
  2. Industrial production
  3. Agriculture e.t.c.

GENERAL CHARACTERISTICS

  1. Single or multistage pumps
  2. Horizontal or vertical mounting
  3. Total head of 30 m ~ 250 m
  4. Materials of construction: Cast iron or Stainless steel
  5. Sealing with mechanical seal
  6. Single stage electric motor ( 230 V / 50 Hz) up to 1,5 kW
  7. Three phase electric motor ( 400V/440 – 50Hz/60Hz)
  8. Pressure vessel size uppon aplication
  9. Common collectors suction – discharge of calculated diameter
  10. Cast Iron or Stainless Steel Collectors
  11. All equipment is ATEX certified