RN – Standardized Chemical Pump in Metal

Material
Metal
Design
Standardized Chemical Pump (ISO 2858, ISO 5199)
Size
DN 25 - DN 400
Delivery rate
Qmax. = 3.500 m3/h
Delivery head
Hmax. = 150 m
Temperature
-40 °C to +300 °C
Nominal pressure
16 bar

Applications

Chemically aggressive media in the whole area of chemical processing technology and other areas of industry.

Design Features

  • Standard: EN 22858 (ISO 2858), ISO 5199
  • Design: horizontal, single-stage
  • Construction: back-pull-out design
  • Casing design: single or double volute casing
  • Impeller: open or closed
  • Bearing lubrication: grease or oil lubrication
  • Installation versions: base plate, base frame or stilt mounting
  • Ambient temperature: -20°C to +60°C
  • Solid content limit value: ca. 5 %

Options

  • Inducer
  • Heated version
  • Drain of volute casing
  • Flushing in different versions
  • Temperature and vibration monitoring
  • Flange processing in line with international standards
  • Thermosyphon system
  • Heat exchanger
  • Quench system
  • Pump accessories

Sealings

Hydrodynamically combined with stuffing box or mechanical seals of different construction