VERTICAL MULTISTAGE PUMPS – GVS SERIES

Pressure Boosting Pumps

Gransa “GVS series” vertical inline pumps are multistage type supplied with radial and mixed flow impellers for higher head and flow requirement. These pumps are available in different materials of construction and all wetted parts are made up of corrosive resistant stainless steel material. The inline design simplifies the piping work and results in space saving compared to horizontal pumps. These pumps are ideally suitable for high and constant pressure applications. Inline pumps are offered with standard and high efficiency IEC / NEMA motors and DIN / ANSI flanges.

Specification

Power Range(kW)0.37 – 110kW
Speed2900 rpm
VersionsSingle phase – 230V, 50Hz, A.C. Supply Three phase – 380-415V, 50Hz A.C. supply
DutyS1 Continuous
Degree of ProtectionIP 55
Class of InsulationF
Maximum DischargeUpto 240 m³/h
Maximum HeadUpto 320m
Shaft sealMechanical seal
Max.Liquid Temperature-10˚C to 120˚C
Max.Ambient Temperature40˚C
Max.Opearting Pressure32 bar
Flange StandardDIN
Outlet size in mmDN 25 to DN 150

Features

  • High Efficiency
  • Stainless steel wetted parts
  • Thermally protected single phase motors
  • Optional premium efficiency motors
  • Different materials of construction

Applications

  • Utility water supply in industries and buildings
  • Pressure Boosting system
  • RO System
  • High pressure application in industries
  • Boiler feed
  • Jockey application in fire fighting system
  • Industrial washing and cleaning system
  • Hot water transfer and circulation
  • Agriculture