Grundfos KP Pumps - Submersible 250-AV-1 230v

In stock

Established 1975
Trusted by thousands of customers

The Grundfos UNILIFT KP 250-AV-1 is a compact, stainless-steel submersible pump designed for pumping non-aggressive water and grey wastewater, including drainage and domestic effluents with particles up to 10 mm in size. It is suitable for both temporary and permanent installations, either as a free-standing unit or within a collecting tank.

Key Features:

Construction: Robust stainless-steel design ensures durability and corrosion resistance.
Impeller: Equipped with a semi-open impeller, allowing the passage of particles up to 10 mm in diameter.
Motor Protection: Single-phase models include automatic overload protection, which stops the motor in case of overheating and automatically restarts it once cooled.
Float Switch: Features a vertical level switch (designated as “AV”) for automatic operation, enabling the pump to start and stop based on water levels.

Technical Specifications:

Maximum Flow Rate: Up to 10.5 cubic meters per hour.
Maximum Head: Up to 7.5 meters.
Power Supply: 230V single-phase
Discharge Port: 1 1/4 inch BSP female connection.
Cable Length: Supplied with a 5-meter mains cable.

Applications:

Draining rain and groundwater in horticultural settings.
Emptying water from rivers, lakes, tanks, ponds, and pools.
Pumping water from showers, washing machines, and sinks located below sewer level.
Assisting in ditch drainage processes.

The UNILIFT KP 250-AV-1 is versatile and reliable, making it suitable for various domestic and commercial dewatering and transfer applications.

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Additional Information

Units with single phase motors incorporate automatic overload protection, which means that the motor will cut out if there is a risk of an overload occurring. Once it cools to normal temperature, the motor will then restart automatically.

Downloads

Data Sheet PDF
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technical PDF
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Delivery Information

Standard delivery:

Standard delivery is free for all orders except for some low cost/low margin items where standard delivery is £6.75. Some difficult to transport goods also have a varying carriage charge applied.

Please contact us for the estimated standard delivery times of the products that we have in stock, either by calling 01473 719950, or by dropping us an email at info@anglianpumping.com.

Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).

Next day delivery:

Next working day delivery is available for a £15.00 + vat delivery charge.

Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.

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