Drainage Pump
Drainage pump systems are high-efficiency pumps used to discharge rainwater, standing water, or lightly contaminated water. These systems are designed to prevent flooding and remove water from areas such as basements and elevator shafts. The simplest answer to the question what is a drainage pump is that it is a discharge device that effectively removes excess water. With their durable body structure, automatic level sensors, and quiet operation, drainage-type pump solutions are safely used in both residential and industrial settings.
Grundfos Drainage Pump
Grundfos drainage pump solutions stand out with long-lasting motor design and high discharge capacity. These systems deliver reliable performance for flood, standing water, and wastewater removal. In particular, wastewater drainage pumps are advanced systems that operate seamlessly while submerged and switch on automatically.
Grundfos drainage pumps provide solutions suitable for every drainage need thanks to energy-saving motor designs and stainless-steel construction. These pumps detect the water level and start automatically, preventing unnecessary energy consumption.
Selecting a Drainage Pump
Drainage pump selection is a critical step that directly affects system performance. When choosing a pump, factors such as water depth to be discharged, particle content, head (discharge height), and flow rate should be considered. A pump that is undersized will lead to insufficient discharge, while an oversized pump may cause unnecessary energy consumption.
With project-based analyses, Poyan Engineering determines the most suitable drainage pump model for user needs, working alongside Grundfos dealers and Grundfos service providers.
Types of Drainage Pumps
Drainage pump types vary depending on the application area and the water content. Models developed by Grundfos Turkey stand out with durability and energy efficiency. The most preferred models are explained below:
Submersible Drainage Pump
Submersible drainage pumps are manufactured to operate underwater. These pumps are highly effective for discharging lightly contaminated water containing small particles. Thanks to the automatic level sensor, the pump switches on by itself when the water reaches a certain level. With quiet operation and a compact design, they can be used easily in confined spaces.
Unilift AP
The Unilift AP model offers long service life thanks to its stainless-steel construction. It is ideal for discharging medium-level contaminated water and is preferred in both domestic and industrial applications.
Unilift CC
The Unilift CC pump is a compact model developed for clean-water discharge. It provides high performance in discharging water containing particles up to 3 mm. It is frequently used on construction sites and for basement dewatering.
Unilift KP
Unilift KP is suitable for portable drainage applications with its small size and lightweight structure. It is used to remove small puddles and is a comfortable choice for residential settings thanks to its low noise level.
These models are suited to long-term, continuous operation with the efficiency provided by Grundfos technology. They also ensure system integrity with fully compatible equipment options from the Grundfos pump family.
Applications of Drainage Pumps
Drainage pump applications cover both residential and industrial solutions. These pumps are used wherever water accumulation must be prevented:
- Dewatering basements and elevator shafts
- Temporary water removal at construction sites
- Rainwater drainage systems
- Agricultural and garden irrigation infrastructure
- Domestic and industrial wastewater discharge
In these areas, drainage-type pump systems help prevent flooding and enhance infrastructure safety. Grundfos drainage pump models, in particular, stand out with their long service life and low-maintenance designs.
Drainage Pump Prices
Drainage pump prices vary according to motor power, capacity, material quality, and application area. While household drainage pumps are more economical, models used in industrial systems require higher power and durability and therefore fall into different price ranges.
Through Grundfos dealers, you can obtain project-specific quotations and select the right model. Poyan Engineering ensures energy savings and long-lasting performance with correct pump selection.
In summary:
Drainage pump systems are durable pumps that ensure the safe and rapid removal of excess water. Grundfos drainage pump models—Unilift AP, Unilift CC, and Unilift KP—deliver outstanding performance across diverse applications. With the assurance of Poyan Engineering, you can make your systems more efficient.


