Main applications

  • Chemical industry
  • Cooling water and condensate
  • Energy
  • Industry engineering
  • Mining
  • Oil /Gas
  • Petrochemical Industry
  • Power Stations > 100 MW
  • Process
  • Water
  • Water supply
  • Watertransport

Technical data

Q max 1,600.0 m³/h
H max 100.0 m


Vertical immersion pump for wet or dry installation, available with closed or semi-open impeller. Supplied with discharge pipe extending above the baseplate (INVCP) or without discharge pipe (INVCN). ATEX-compliant version available.


Pumping chemically aggressive, slightly contaminated or solids-laden fluids in the chemical and petrochemical industries.

Further technical information about INVCP / INVCN

Overview of technical data

Q (50Hz) 0.6 – 1,600.0 (m³/h)
H (50Hz) 2.2 – 100.0 (m)
Type of bearing Rolling element and plain bearings
Casing partition Radially split
Drive Electric motor
Drive frequency 50 Hz /60 Hz
Type of drive Electric motor
Drive voltage Low voltage
Connection to power supply 230/400 V, 3~
Explosion protection ATEX (94/9/EC)
Maximum submergence 5410.0 (mm)
Impeller material (EN standard) CF8M, JL1040
Type of coupling Direct
Type of lubrication Product lubrication
Max. permissible fluid temperature 100.0 (°C)
Pump set location Dry installed, floodable
Shaft material (EN standard) AISI-316L, F-114
Suction characteristics Non-priming
Top plate Yes
Type of impeller Open, Closed / Radial
Casing material (EN standard) CF8M, JL1040
Installation position Vertical
Shaft seal type Gland packing, Shaft seal ring, Mechanical seal
Main applications Industry and process engineering, Water
Casing material Cast iron, Stainless steel
Maximum discharge-side pressure 10.0 (bar)
Maximum drive rating 288.0 (kW)
Type of installation Stationary
Maximum speed of rotation 3500.0 (1/min)