Nexus Din Long-Coupled Pumps

The Nexus long-coupled, end suction, single-stage horizontal centrifugal pump is standardised to EN 733/DIN 24255 and can be used for a vast range of applications in the industrial and marine markets. The long-coupled design means that there is a large space between the pump and motor, this, in turn, protects the motor from fluid ingress in the case of a seal failure.

The dimensions of the pumps are based on DIN 24255 for easy retrofitting to existing pipework and replacing other DIN models.

Features & Benefits

Know more about the features & benefits of using Nexus' DIN Long-Coupled Pumps.

Back Pull‐Out design for simple and quick maintenance
Volute casing is fitted with a replaceable wear ring
Double shrouded hydraulically balanced impeller
Robust and designed for continuous use
Interchangeable spare parts within the range reduce stock holding
Wearing rings prevent wear and improve pump efficiency

Available Options

We customise pumps according to your specific application. Get in touch with us to know your options.

Casing material
Impeller material
Range of mechanical seals
Wear ring material
Pack gland
Spare parts
Baseplate

Key Specifications

Here are the key specifications of Nexus' DIN Long-Coupled Pumps.

Flow, pressure, and other important technical data will depend on your specific requirements. The pumps are customisable and can be designed according to your application. Please get in touch with our team to get the exact specification according to your needs.

Applications

Here is a list of industrial applications for which Nexus' DIN Long-Coupled Pumps are commonly utilized.

Aquaculture
Ballast
Boiler Feed
Cargo
Cooling
Fire Fighting
Fuel Transfer
Fume Scrubber
Grey Water
Irrigation
Marine Fuel
Sea Water Cooling
Sea Water Injection
Sea Water Service
Swimming Pool
Thermal Oil
Wastewater
Water Circulating
Water Transfer

Nexus DIN long-coupled vertical centrifugal pump in blue cast iron housing, designed for industrial water circulation, HVAC, and process fluid transfer. Built for high efficiency, durability, and compliance.

Principle of Operation

Centrifugal pumps use the transfer of rotational energy from one or more impellers to the fluid to increase its velocity and pressure. The fluid is fed into the pump, hitting the eye of the impeller. Here, fluid is rotated, thereby gaining more speed. The fast rotation of the impeller causes the fluid to be deflected to the tips of the impeller and falls off to the volute. Here the fluid loses speed but gains pressure, causing it to be directed towards the pump outlet.