The Azcue TKR Horizontal Multistage Centrifugal Pump is similar in design to the TK multistage pump with higher flow and pressure capabilities. Designed for the transfer of water and other clean, low viscosity fluids under higher head conditions thanks to its multiple impellers, this model of Azcue pump is ideal for water pressure boosting, circulation and transferring across long distances.

Its long coupled construction makes this multistage pump easier to maintain as you can get to the pump head without removing the motor prior. It is also more robust for continuous use as the shaft is supported by two external, oil lubricated bearings to share the strain. Thanks to its flexible coupling, this horizontal centrifugal pump is able to absorb vibrations within the installation.

A further benefit of the TKR centrifugal water pump is that its suction and discharge connections can be rotated in 90° stages at manufacture to suit existing pipework for easy retrofitting. It also benefits from wear rings, which limit the wear caused to the casing and impellers.

Features of the TKR Series Multistage Pump:

• Long coupled, multistage centrifugal pump
• Marine type approved by all classification societies
• Horizontal orientation
• Available in cast iron and stainless steel
• Stage elements are sealed by o-rings
• Suction and discharge connections can be rotated 90° at manufacture
• Flexible rather than rigid coupling to help absorb vibrations
• Twin heavy duty bearing for robust, continuous use
• Soft packing as standard – mechanical seal upon request
• API682 seal available
• Casing wear rings to prolong casing and impeller life
• Mounted on a base plate
• 230v, three phase 50Hz/60Hz motors available. IP55 as standard.
• Supplied flanged as standard

Material options for the TKR Multistage Pump:

• Azcue Pumps Marine & Offshore Solutions Brochure

Due to their tight impeller clearance, multistage pumps are unable to handle solids and abrasive content unless they are oversized, which is why they are generally used with water and other clean, low viscosity fluids. This combined with their high pressure range, makes the Azcue TKR multistage centrifugal pumps popular in applications including: