Non-Clog Sewage Sumbersible Pump VNCS Series

PRODUCT SPECIFICATION

The "VNCS" Series is designed in single stage submersible centrifugal pump of closed coupled vertical (mono block type) construction, This series pumps are available with various type of Impeller as per customer's application like Single Vane Impeller, Two Vane Impeller, Three Vane Impeller, Free flow type, Vortex etc., This series pumps are available with two type of installation namely Portable Installation & Stationary Installation.The "VIRAJ" make Submersible motor in pressure resistant design with internal sealed , double mechanical shaft seal in Viraj block design as well as separate sealing chamber. The Sealing chamber is filled with oil. Motor sealing at the shaft double wear resistance mechanical shaft seal independent of the direction on rotation entirely made of Tungsten/silicon Carbide as closed unit, In Viraj sealing cartridge of stainless steel with intermediate separation chamber, Both seal cooled and lubricated by oil. The motor is equipped with two maintenance free ball bearing t. The upper and lower bearing are filled with high quality grease , Possibility for retrofitting a moisture probe by means of a pencil electrode for protection against penetrating humidity. all casing part are of cast iron , Shaft and Hardware are of stainless steel. The motor is suitable for continuous operation(S1)under full load in immersed and completely emerged condition.

Cross Section1 |  Cross Section2 |  Catalogue |  Performance

TECHNICAL DATA

PRODUCT RANGE
 RANGE  2.0 HP TO 65.0 HP
 HEAD  UP TO 90 MTR.
 DISCHARGE  UP TO 780 M3/HR.
 SOLID SIZE  MAX. UP TO 125 MM
 SPEED  2900 RPM, 1440 RPM, 960 RPM

MATERIAL OF CONSTRUCTION
  TOP COVER, BRG. HSG, OIL CHAMBER , BASE  CAST IRON 
  STATOR BODY  CAST IRON
  SHAFT  STAINLESS STEEL 410 /431
  IMPELLER  CAST IRON/STAINLESS STEEL/CF8M OR AS
 PER APPLICATION.
  MECHANICAL SEAL (TWIN SEAL -TANDEM
  ASSEMBLY)
 T.C./T.C. OR SIC/SIC (IST ) AND CABRON/
 S.S.( IIND)
  PAINT  PRIMER WITH EPOXY PAIN
  HARDWARE  STAINLESS STEEL

APPLICATION
 MUNICIPAL DRAINAGE SYSTEM/DRAINAGE
 WELL
 HOTEL/AIR PORT
 CONSTRUCTION SITE  ETP PLAT/COAL MINE
 PAPER MILL/FISHERIES  OPEN SUMP /POND /AIRPORT
 OPEN SUMP /POND  CHEMICAL INDUSTRIES/ TEXTILES
 INDUSTIRES/POWER GENERATION PLANT