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SKU: 96468196
Grundfos UNILIFT AP50B.50.15.3V Stainless Steel Submersible Drainage Pump for Surface Water with Vortex Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Delivering unparalleled structural strength, the UNILIFT AP50B.50.15.3V Unilift AP 35B and 50B pumps are single stage pumps with a vortex impeller constructed for extreme aquatic extraction. Operating flawlessly within the harshest submerged settings, this high-capacity submersible effluent pump is engineered to execute rigorous continuous duty cycles, ensuring sprawling commercial facilities remain totally safeguarded against intense flooding.
Highlighting its extreme operational load capabilities, the EN 1.4301 AISI 304 stainless steel casing acts as an impenetrable barrier alongside a durable composite base plate. This resilient internal configuration houses a specialized intermediate oil chamber pre-filled with non-toxic special oil, functioning seamlessly in tandem with the double shaft seal to totally prevent moisture ingress.
Focusing on raw fluid velocity, the massive 50 mm free passage vortex impeller effortlessly handles substantial suspended solids, mitigating the threat of mechanical jamming. Generating a tremendous approximate 17 m maximum head and roughly 516 L/Min maximum flow, this hydraulic powerhouse stabilizes the most demanding large-scale fluid transfer systems through a 50 mm discharge port.
Significantly reducing ongoing facility expenditure, the highly stable insulation class F motor housing manages massive thermal outputs. The top-tier 1.5 kW Three Phase 415v electrical architecture maximizes fluid transfer volume, vastly prolonging the operational lifespan and virtually eliminating the need for intervention during non-stop groundwater distribution.
Features
- Industrial-grade long-life deep-groove greased-for-life ball bearings limit internal motor friction exponentially
- Equipped with a 10 m mains cable designed for secure three-phase system wiring
- Relies on external thermal protection controls to manage heavy-duty load parameters
- Configured for manual continuous operation without an integrated level switch system
- Fully certified with an IP68 enclosure class for permanent, deep sub-surface installations
SPECIFICATIONS
| Max Flow | 516 L/Min |
| Max Head | 17 m |
| Power | 1.5 kW / 415v |
| Rated Current | 3.7 Amps |
| Suitable For | Heavy Duty Transfer |
| Body Material | Stainless steel |
| Liquid Temperature | Maximum 40°C |
| Outlet Size | 50 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.
What kind of water volume and pressure head does this pump provide?
Rated for dependable performance, the Grundfos UNILIFT AP50B.50.15 provides up to 516 L/Min in flow and up to 17 m in head, depending on operating conditions.
How much electricity and current does this pump draw under load?
Electrical power for the UNILIFT AP50B.50.15 requires a 415v connection, driving an efficient 1.5 kW motor that draws 3.7 Amps.
How is the pump casing constructed to resist mechanical and fluid wear?
Structural defense on the UNILIFT-AP50B-50-15 is provided by a rugged Stainless steel casing designed to withstand heavy mechanical stress.
Where is this pump commonly installed and utilized?
Water management applications designate the UNILIFT AP50B 50 15 for Standard system setups match 3V with stormwater pit drainage, greywater trench evacuation, and suspended soft solids passage, supporting consistent property operation.
Does this pump include an official manufacturer warranty?
Backed by Grundfos engineering, the UNILIFT/AP50B/50/15 carries an official 2 Years warranty with genuine manufacturer support.
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