Drainage Water Pumps

Drainage water pumps are indispensable tools designed to eliminate excess water from areas prone to potential damage or danger. Typically deployed in basements, crawl spaces, and other locations susceptible to water accumulation due to heavy rainfall, snowmelt, or natural flooding, these pumps are vital in safeguarding property and individuals from potential water-related hazards.

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Importance of Drainage Water Pumps:

Drainage pumps play a crucial role in preventing water damage and ensuring people’s and property’s safety. Without these pumps, water accumulation can lead to severe consequences, including structural damage to buildings, harm to electrical systems, and creating hazardous conditions for individuals.

Efficient FLYGT Submersible Pump in Action - Reliable water management solution for various applications

Components of Drainage Pumps:

Understanding the components of drainage pumps is pivotal for choosing the right pump for specific needs and ensuring proper maintenance. The key components include:

  • Motor: The heart of the drainage pump, powering the impeller and facilitating water movement.
  • Impeller: The rotating component that propels water through intake and discharge ports.
  • Intake and Discharge Ports: Openings for drawing in and expelling water from the pump.
  • Check Valve: A one-way valve preventing water from flowing back into the sump pit after pumpin

How Drainage Water Pumps Work:

These pumps utilize an electric motor to power an impeller, creating a water flow through the pump. The process involves:

  • Collection of Water in the Sump Pit: Water accumulates in a designated sump pit reservoir until it reaches a predetermined level.
  • Activation of the Pump Motor: When the water reaches the set level, the pump motor is activated manually or through a float switch.
  • Rotation of the Impeller: As the motor turns, the impeller rotates, creating a low-pressure zone that draws water into the pump through the intake port.
  • Water Intake and Discharge: The impeller propels water through the discharge port, expelling it from the pump.
  • Check Valve Operation: The check valve prevents backflow into the sump pit once water is expelled.

Types of Drainage Water Pumps:

Range and Condition

There are various types of drainage Water pumps catering to specific needs:

  • Submersible Pumps: Placed directly in the water, ideal for deep sump pits.
  • Pedestal Pumps: Motor mounted on a pedestal above water level, more accessible to service but less efficient.
  • Battery Backup Pumps: Designed for power outages or as a backup to the primary pump.

Maintenance and Upkeep of Drainage Water pumps:

Regular maintenance is crucial for efficient pump operation. Tasks include:

  • Clean the pump and intake screen.
  • Check the power supply and connections.
  • Regularly inspect the impeller and volute.
  • Make sure moving parts of the pump are well lubricated

Adhering to manufacturer instructions is essential to avoid damage and ensure longevity.

Technical Support

Tricel is a premiere authorised supplier for Grundfos. The technical knowledge available to our customers via our own technical engineers, in addition to our close relationship with Grundfos support teams, provide an exceptional after sales support line for each of our customers.


Recent Projects Completed 

Tricel is one of the largest UK pump distributors specialising in Commercial Building Services projects. We offer a wide range of products from circulator pumps to Wet Riser booster sets.

Our team includes experts which are happy to select and quote your equipment requirements, or attend site and size the equipment from scratch. We at Tricel pride ourselves on the highest possible levels of customer service, before, during, and after project completion.

We provide preventative maintenance contracts and also cater for specific repairs, including replacements seals, or complete overhauls.




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Our skilled team of specialist engineers are ready to specify, supply, install, service and maintain pumps and their control systems


We provide preventative maintenance contracts and also cater for specific repairs, including replacements seals or complete overhauls


Our technical team will visit your location and complete an entire site survey to ensure your project is accurately specified, and the most suitable system installed and maintained to the highest quality


Through our 35 years of operation, we have accumulated a wealth of product knowledge and application experience that we use to support our customers