Klaus Union GmbH & Co. KG
Booth number: D06d
www.klaus-union.com
About us
Founded in 1946, today Klaus Union is a market leading manufacturer and supplier of pumping systems and valves. The Company keeps numerous patents and offers a comprehensive product portfolio of magnetic drive and shaft sealed centrifugal and twin screw pumps.
Since Klaus Union’s pumping systems and valves are mainly serving the chemical and petrochemical industry, the oil and gas industry and the renewable energy sector, all related products meet highest quality standards.
Address
Blumenfeldstr. 18
44795 Bochum
Germany
E-mail: info@klaus-union.com
Phone: +49 234 45950
Internet: www.klaus-union.com
Ijsselburcht 3
6825 BS Arnhem
Netherlands
E-mail: h.klaver@klaus-union.com
Phone: +31 263653596
Internet: www.klaus-union.com
Contact person:
Andrés Avtenev
Area Sales Director
E-mail: a.avtenev@klaus-union.com
Phone: +49 234 4595 0
Products & Services
Centrifugal pumps & twin screw pumps
sealless / mechanically sealed
state-of-the-art magnetic drive systems
large variety of non-metallic and metallic containment shell designs
strong expertise in materials of construction
acc. DIN EN ISO / ASME / API
Industrial valves
gate / globe / check / butterfly / control
Single-Stage Centrifugal Pumps with Magnetic Drive acc. DIN EN ISO / API / ASME
• Maintenance-free permanent magnetic drive
• No dynamic seal, separation of liquid chamber and atmosphere by means of containment shell
• Materials: steel, stainless steel, duplex steel, nickel-based materials, titanium
• Bearing bracket with anti-friction bearings; oil-lubricated / greased-for-life
• Product-lubricated journal bearings; silicon carbide (SSiC) / customized materials
• Small footprint & high efficient design available
Multi-Stage Centrifugal Pumps with Magnetic Drive acc. DIN EN ISO / API
• Max. number of stages: 15
• Barrel housing / ring-section design
• Maintenance-free permanent magnet drive
• No dynamic seal, separation of liquid chamber and atmosphere by containment shell
• Materials: steel, stainless steel, duplex steel, nickel-based materials, titanium
• Bearing bracket with anti-friction bearings; oil-lubricated / greased-for-life
• Product-lubricated journal bearings; silicon carbide (SSiC) / customized materials
• Small footprint & high efficient design available
Vertical Inline Pump with Magnetic Drive acc. DIN EN ISO / API / ASME
• Vertical inline centrifugal pump, close-coupled design (OH3-CC)
• Maintenance-free permanent magnet drive
• Pressurized partial flush flow (cooling of eddy current losses / lubrication of journal bearings)
• Materials: steel, stainless steel, duplex steel, nickel-based materials, titanium
• Bearing bracket with anti-friction bearings; oil-lubricated / greased-for-life
• Rub zones as per standard for increased safety
The Only True Secondary Containment acc. API 685
Hybrid double containment shell
(metallic + non-metallic shell)
• Pressure rating: up to PN63
• Separate pressure integrity testing for inner and outer shell possible
• Fully compliant with API 685, 3rd ed., § 3.1.71
• Reduced heat input to the pumped liquid
• Higher efficiency leading to power savings and reducing your carbon footprint
Pushing Ceramics to the Limit
Non-metallic containment shells made of technical ceramics
• Pressure rating: up to PN63
• Enhanced energy efficiency for reducing your carbon footprint
• Zero eddy current losses
• Zero heat added to the pumped liquid
Magnetic Drive Pumps - Powering the Hydrogen Revolution
As the world seeks sustainable energy solutions, hydrogen is emerging as a key player in the transition to a greener future. At Klaus Union, we‘re proud to be at the forefront of this revolutionary journey by manufacturing state-of-theart magnetic drive pumps for hydrogen production applications. Magnetic drive pumps play a crucial role in the production of hydrogen. They ensure the safe and efficient pumping of fluids in processes like alkaline water (for KOH or NaOH) and PEM electrolysis, where hydrogen is generated from ultra pure water.
