Grundfos UNILIFT KP.250 Stainless Steel Submersible Drainage Pump 0.25kW

The Grundfos UNILIFT KP.250 Series Stainless Steel Submersible Drainage Pump is engineered for efficient and reliable drainage in demanding environments. With a robust 0.25kW motor operating at 230V, this pump delivers a flow rate of 3.11 liters per second and can lift water up to 7.5 meters high. Its stainless steel construction ensures durability and resistance to corrosion, making it ideal for basements, sump pits, and other flooded areas. Equipped with a 1-1/4″ outlet and comes in two different version manual or with a built-in float switch for automatic operation. This pump is under pre-order, with an expected delivery time of 5-10 days.

UNILIFT KP is a compact stainless-steel submersible pump designed for pumping non-aggressive water and grey water. It can be used as a portable unit or stationary installation inside and outside buildings.

Choose the correct model: Manual operation or Automatic operation with a built-in float switch

The impeller is a semi-open impeller for 10 mm free passage suitable for pumping groundwater, surface water, rain water and similar liquids.

The pump has an outer casing ensuring continuous cooling of the motor by the pumped liquid. The rotor shaft operates in two maintenance-free carbon bearings cooled by the pumped liquid

The motor is filled with a non-toxic motor liquid.

Key Features

• Stainless Steel Construction:
  • Robust and corrosion-resistant, ideal for harsh environments and prolonged use.
• Powerful Performance:
  • Motor Power: 0.25kW ensures reliable operation.
  • Flow Rate: Approximately 3.11L/s for effective water removal.
  • Head: Capable of lifting water up to 7.5 meters.
• Automatic Float Switch Operation model only*:
  • Activates the pump automatically based on water level, preventing dry running and enhancing efficiency.
• High Efficiency:
  • Operates at 230V with reliable performance and energy efficiency.
• Easy Installation:
  • Features a 1-1/4″ outlet for straightforward connection to drainage systems or discharge hoses.
• 2 Years Warranty + 6 Months (e-register)

Benefits

• Reliable Drainage: Efficiently removes floodwater or wastewater, reducing damage and cleanup time.

• Automatic Operation: Float switch automation ensures the pump activates only when needed, extending pump life and saving energy. (This only applicable for automatic model)

• Durability: Stainless steel build withstands corrosive conditions and heavy usage, minimizing maintenance costs.

• Versatility: Suitable for residential, commercial, and light industrial drainage applications.

• Ease of Use: Simple installation and operation make it user-friendly, even in emergency situations.

Technical Specifications

• Manual Model: Grundfos UNILIFT KP.250.M.1
• Manual Model Product Code: 012H6300 (KP250M)
• Automatic Model: Grundfos UNILIFT KP.250.A.1
• Automatic Model Product Code: 012H6600 (KP250A)
• Motor Power: 0.25kW (0.33 HP)
• Voltage: Single Phase (1PH), 230V, 50Hz
• Maximum Flow Rate: 187 liters per minute
• Maximum Head: 7.5 meters
• Maximum Particle: 10mm
• Outlet Connection: 1-1/4″ BSP
• Operation: Manual or Automatic with built-in float switch
• Material:
  • Pump Housing: Stainless steel
  • Impeller: Stainless steel
• Protection Class: IP68 (suitable for submersion)
• Cable Length: 10m

Applications

• Basement and Sump Pit Drainage: Efficiently removes water from flooded basements and sump pits to prevent water damage.
• Flood Control: Quickly drains accumulated water during heavy rains or leaks, protecting property and reducing cleanup time.
• Construction Sites: Ideal for dewatering tasks such as removing water from excavations, trenches, and foundation areas.
• Industrial and Commercial Drainage: Suitable for managing wastewater in factories, warehouses, and commercial buildings.
• General Wastewater Management: Handles greywater and non-aggressive sewage, making it versatile for various drainage needs.

Installation Guidelines

• Preparation:
  • Ensure the pump is fully submerged in the water to be drained.
  • Verify the availability of a 230V power outlet near the installation site.
• Setup:
  • Connect a suitable discharge hose or pipe to the 1-1/4″ outlet securely.
  • Position the pump at the bottom of the sump pit or area to be drained, ensuring the float switch can move freely.
• Electrical Connection:
  • Connect the pump to the power supply, adhering to local electrical codes and safety standards.
  • Confirm that the float switch triggers the pump automatically upon water level rise.
• Testing & Commissioning:
  • Fill the area with water to activate the float switch and start the pump.
  • Check for proper operation, monitor for leaks, and ensure smooth water flow through the discharge pipe.
  • Adjust hose alignment to prevent kinks or backflow.
• Maintenance:
  • Regularly inspect the pump, float switch, and discharge connections for debris, wear, or damage.
  • Clean the inlet and outlet to maintain optimal performance.
  • Check the pump’s stainless steel components periodically for signs of corrosion.

Why Choose the UNILIFT KP.250 Series?

• Trusted Brand: Grundfos is a global leader in pump technology, known for quality and innovation.
• Efficient Drainage: High flow rate and powerful lifting capacity quickly mitigate flooding and water damage.
• Durable Construction: Stainless steel build withstands corrosive environments and heavy usage, minimizing maintenance costs.
• Easy to Use: Straightforward installation make it user-friendly.

Order Yours Today

Ensure efficient and reliable drainage with the Grundfos UNILIFT KP.250 Series Stainless Steel Submersible Drainage Pump. Pre-order now to secure your pump, with delivery expected in 5-10 days, and invest in a long-lasting solution for your wastewater needs.