The Azcue TKK Horizontal Multistage Centrifugal Pump is the largest multistage pump in the Azcue range with the highest performance capabilities in terms of both flow and pressure. Designed with multiple impeller for the high pressure transfer of water and other clean, low viscosity fluids, this model of Azcue pump is ideal for water pressure boosting, circulation and large volume transferring across long distances.

Its long coupled design means that this multistage pump requires simpler and easier maintenance as you can get to the pump head without having to remove the motor first. It is also more durable for heavy duty, continuous operation as it has two separate bearing supports with separate oil chamber s to share the strain. This horizontal centrifugal pump is able to absorb any vibrations caused by operation thanks to its flexible rather than rigid coupling.

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

Features of the TKK 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 with separate oil chamber for robust, continuous use
• Mechanical seal as standard
• 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 TKK 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 TKK multistage centrifugal pumps popular in applications including: