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SKU: 92533641
Grundfos Unilift KP.250.M.1 Stainless Steel Manual Drainage Pump for Stormwater with Semi-Open Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Demanding drainage duties and water transfer applications require equipment that combines reliable hydraulic performance with durable construction. Acting as a versatile submersible drainage pump, the Unilift KP.250.M.1 is designed for clean water drainage, storm water handling and grey water applications. Its stainless steel construction makes it suitable for domestic drainage duties and light industrial installations where dependable water removal and long-term corrosion resistance are important requirements.
The upgraded electrical foundation utilizes a 0.25 kW (P2) motor powered by a standard 240V single-phase supply while drawing a rated current of 2.2 Amps. Designed to deliver strong hydraulic performance, the system generates a maximum flow rate of 187 L/Min through its 1¼ inch discharge connection. The hydraulic design simultaneously achieves a maximum head of 7.5 metres, providing efficient water transfer performance across a broad range of drainage and water removal applications.
Water movement is managed by a semi-open impeller specifically designed for drainage duties. The hydraulic passage permits the transfer of particles up to 10 mm in size, making the pump suitable for handling water containing small suspended solids commonly encountered in storm water and grey water applications. Working together with the stainless steel strainer, the pump can reduce water levels down to approximately 100 mm, helping maximise the volume of water removed during operation.
Manufactured using stainless steel components in contact with the pumped liquid, the pump offers excellent corrosion resistance and long service life. Featuring an IP68-rated enclosure, the unit is suitable for submerged installation depths of up to 2 metres and supports liquid temperatures up to 50°C. This manual version is supplied without a float switch, allowing operation through external controls or manual switching where automatic level control is not required.
FEATURES
- Manual version supplied without a float switch for external control applications.
- Motor cooling jacket supports reliable operation whilst partially submerged.
- 304 stainless steel wetted components provide corrosion resistance and durability.
- Semi-open impeller permits the passage of particles up to 10 mm in size.
- Lightweight 6.5 kg construction assists handling and installation.
- Internal thermal protection helps protect the motor during operation.
- Supplied with a 5-metre power cable.
SPECIFICATIONS
| Max Flow | 187 L/Min |
| Max Head | 7.5 m |
| Power | 0.25 kW / 240v |
| Rated Current | 2.2 Amps |
| Suitable For | Industrial Fluid Pumping |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | 0°C to +50°C |
| Outlet Size | 32 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
How much water flow and vertical lift can I get from this pump?
Output across system pipework enables the Grundfos Unilift KP.250.M.1 to deliver up to 187 L/Min in flow and a maximum head of 7.5 m, depending on your pipe layout.
What electrical connection and motor power run this pump?
Under full load conditions, the motor in the Unilift KP.250.M.1 delivers 0.25 kW on a 240v line drawing 2.2 Amps.
What materials are used to construct the pump casing and impeller?
Built with a resilient Stainless Steel body, the Unilift-KP-250-M-1 maintains material durability against fluid abrasion and wear.
How much vertical head pressure can this pump generate?
Fluid elevation through vertical risers reaches up to 250 M with the Unilift KP 250 M 1 under standard duty points.
How many years of warranty coverage come with this Grundfos pump?
Grundfos backs the Unilift/KP/250/M/1 with an official 2 Years warranty, offering reliable coverage and factory technical support.
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