Main applications magnochem
- Biofuels
- Chemical industry
- Cooling water and condensate
- Energy
- Food and beverages
- Heat transfer, Cooling circuits
- Industry engineering
- Oil /Gas
- Petrochemical Industry
- Pipelines and Tanks
- Power Stations > 100 MW
- Special processes
- Sugar
- Water treatmen
Design magnochem
Horizontal seal-less volute casing pump in back pull-out design, with magnetic drive, radial impeller, single-entry, single-stage. Design to DIN EN ISO 2858 / ISO 5199 or ISO 15783 / API 685 (centreline mounting, ASME flanges and permissible nozzle forces). ATEX-compliant version available.
Application pump magnochem
Pumping aggressive, toxic, explosive, valuable, flammable, malodorous or harmful liquids in the chemical, petrochemical and general industries.
Technical data
- Q max 1,400.0 m³/h
- H max 236.0 m
Fluids handled pump magnochem
▪ Aggressive fluids
▪ Explosive fluids
▪ Flammable fluids
▪ Toxic fluids
▪ Valuable fluids
▪ Fluids which are injurious to health
▪ Malodorous fluids
▪ Thermal oil
Desing Details pump magnochem
Shaft seal
▪ Seal-less, with magnetic coupling
▪ Containment shroud as sealing element
▪ Optional: with leakage barrier
– Shaft seal ring
– Shaft seal rings arranged in series, with controlled leakage drain
– Gas-lubricated mechanical seal and shaft seal ring arranged in series, with controlled leakage drain
Casing cover variants
▪ Internal circulation
▪ Low-boiling fluids
▪ External circulation
– With fluid handled (optionally with main flow filter and/or magnetic filter)
– With barrier fluid
▪ Dead-end configuration
In addition:
▪ Flushing connection
▪ Optional: heatable
▪ Draining facility
▪ Internal ring filter
Impeller type
▪ Closed radial impeller with multiply curved vanes
▪ Discharge-side sealing clearance reduces axial thrust
Bearings
Drive-end bearings:
▪ Radial ball bearings with internal clearance C3
▪ Grease-packed for life (high melting point grease)
▪ Optional: oil lubrication
Pump-end bearing:
▪ Hydrodynamic plain bearings
▪ Product-lubricated
Overview of technical data magnochem
| Q (50Hz) | 1.0 – 1,400.0 (m³/h) |
| H (50Hz) | 3.5 – 236.0 (m) |
| Type of bearing | Ball and plain bearings |
| Casing partition | Radially split |
| Drive frequency | 50 Hz /60 Hz |
| Type of drive | Electric motor |
| Drive voltage | Low voltage |
| No. of impeller entries | Single entry |
| Heatable | Yes |
| Impeller material (EN standard) | JS 1025, JL 1040, NORIDUR 1.4593, 1.4408 |
| Type of installation | Long-coupled |
| Type of coupling | Direct |
| Type of lubrication | Product lubrication |
| Max. permissible fluid temperature | 300.0 (°C) |
| Nozzle position | End suction |
| Maximum operating pressure | PN 40 |
| Pull-out design | Yes |
| Pump set location | Dry installed |
| Shaft material (EN standard) | 1.4313+QT780, 1.4462 |
| Suction characteristics | Non-priming |
| Type of casing | Volute casing |
| Type of impeller | Multi-vane impeller, Closed, Closed / Radial, Radial |
| Type of connection | Flange |
| Casing material (EN standard) | 1.4408, 1.7709, GP240GH+N, NORIDUR 1.4593 |
| eClass assignment | 36410101, 36410100, 36410000 |
| Installation position | Horizontal |
| Shaft seal type | Magnetic drive |
| Main applications | Industry and process engineering, Energy |
| Casing material | Special KSB material, Cast steel, Cast stainless steel |
| Maximum discharge-side pressure | 40.0 (bar) |
| Maximum drive rating | 220.0 (kW) |
| Type of installation | Stationary |
| Maximum speed of rotation | 3500.0 (1/min) |
