Select country

SELECT LANGUAGE

Contact us

Klaus Union UP

Klaus Union UP is a vertical propeller pump for tank-integrated high-flow circulation duties. Its construction supports reliable process containment and application-specific configuration for demanding industrial service. Request a quote for Klaus Union UP from AxFlow.

Let us help you find the right product from this series

Key Specifications

  • Flows up to 21500 m³/h

Product features

  • Application-specific vertical propeller pump → supports correct matching to the required process duty
  • Capacity up to 21,500 m³/h → covers demanding industrial transfer duties within the published range
  • Delivery capability of 8.5 m → supports the required hydraulic duty when correctly sized
  • Temperature range -50 to +400 °C → enables selection for demanding process temperatures
  • Pressure rating up to PN 10 → supports higher-pressure duties within the approved configuration
  • Klaus Union propeller-pump design basis → simplifies specification against recognised process-pump requirements
  • vertical tank-integrated construction → supports reliable operation in the intended service
  • Modular Klaus Union configuration options → help tailor materials and construction to the medium
  • Serviceable industrial construction → supports planned maintenance and spare-parts strategies
  • AxFlow selection and service support → helps reduce specification risk and lifecycle downtime

Product description

Klaus Union UP is intended for tank-integrated high-flow circulation duties. The range is relevant where process reliability, controlled fluid handling and equipment availability are important selection criteria, particularly in chemical, petrochemical, energy and other process-industry installations.

The pump uses vertical tank-integrated construction; adjustable blades; mechanical seal or gland packing. This construction is selected to match the hydraulic duty, process medium, installation arrangement and sealing philosophy while keeping maintenance access and operating stability in focus.

Current Klaus Union data publishes a capacity up to 21,500 m³/h, a delivery capability of 8.5 m, a temperature range of -50 to +400 °C and a pressure rating up to PN 10. The family is based on Klaus Union propeller-pump design; exact limits depend on pump size, material, operating point and selected configuration.

Correct selection can reduce leakage risk, unplanned maintenance and process interruptions over the equipment life cycle. AxFlow can support duty-point review, materials and configuration selection, spare parts and service planning; contact AxFlow to identify the appropriate Klaus Union UP configuration and availability.


Performance

Max Capacity
21500 m³/h
Max Temperature
400 Celsius
Min Temperature
-50 Celsius
Max Head
8.5

Klaus Union UP is intended for tank-integrated high-flow circulation duties. Suitability depends on the liquid, duty point, materials and installation conditions. AxFlow can review the application and help select the correct configuration.
Current Klaus Union data publishes up to 21,500 m³/h, 8.5 m, a temperature range of -50 to +400 °C and pressure rating up to PN 10. These are family-level limits rather than values for every size. Final selection must be checked against the required operating point and selected materials.
Material selection should be based on chemical compatibility, temperature, pressure and solids content where relevant. Klaus Union offers multiple material and construction options across its process-pump portfolio. AxFlow can help match the wetted materials and configuration to the process medium.
Maintenance requirements depend on the selected pump construction and operating conditions. AxFlow can support spare-parts identification, service planning and inspection of installed equipment. Using the correct parts and maintenance intervals helps reduce avoidable downtime.
Provide the required flow, head or differential pressure, liquid properties, temperature and installation conditions. AxFlow can use this information to identify a suitable pump configuration and check availability. Contact AxFlow to request a quote for Klaus Union UP.
UAB AxFlow