Klaus Union GmbH & Co. KG

SINGLE-STAGE CENTRIFUGAL PUMP

KEY FACTS

• Design according to DIN EN ISO 2858 / DIN EN ISO 15783
• Maintenance-Free Permanent Magnet Drive
• Modular Design
• No Dynamic Seal, Separation of Liquid Chamber and Atmosphere by Means of Containment Shell
• Greased-for-Life Anti-Friction Bearings as standard

DESIGN

• Single-Stage Centrifugal Pump in Process Design
• Synchronous permanent magnet drive
• Easy to maintain
• Separation of liquid chamber and atmosphere by means of containment shell
• Bearing Bracket with Oil-Lubricated Anti-Friction Bearings; Optional: Close-Coupled Design
• Product-Lubricated Journal Bearings; Made of Silicon Carbide (SSiC); Customized Materials (e.g. Carbon, WOC etc.) on demand

TYPICAL APPLICATION

• Acids
• Lyes
• Hydrocarbons
• Aggressive, Explosive and Toxic Liquids
• Liquid Petroleum Gases (LPG)
• Heat Transfer Liquids
• Coolants
• Liquids Containing Solids
• High-Viscosity Liquids

CUSTOM MATERIALS

• Pump casing: 1.4408 or 1.0619
• Impeller: 1.4408
• Containment shell: 1.4571/2.4610
• Magnet carrier: 1.4571
• Radial journal bearings: Silicon Carbide
• Intermediate lantern: 1.0619
• Bearing carrier: 0.7043
• Further materials are available.