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SKU: 99775980
Grundfos SL1.80.100.240.2.52S.N.51D.A.T Cast Iron 2-Pole Sewage Pump for Buildings with S-Tube Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Premium EN 1561 EN-GJL-250 cast iron forms the impenetrable exterior of the SL1.80.100.240.2.52S.N.51D.A.T, making it extremely resilient to aggressive submersed wear. Featuring a heavy-duty 100 mm outlet, this rugged wastewater asset secures long-term structural integrity for commercial treatment plants and raw water intake stations.
Buried within this thick iron housing is a dynamically balanced S-Tube impeller enforcing a strict 80 mm free passage. This crucial clearance enables the processing of solid-heavy municipal sewage without any mechanical hesitation. By neutralizing blockage risks at the primary fluid layer, the system maintains continuous circulation.
Driving its capabilities is a huge 24 kW Grundfos motor tethered to a reliable 415v three-phase grid. This 2-pole system outputs a staggering maximum head of approximately 48.5 m alongside 3366 L/Min flow capacities. Internal velocity paths efficiently harness this power, delivering robust thermodynamic stability during transfer cycles.
Solidifying its commercial profile, the unit integrates highly sensitive moisture sensors and active motor-protection thermistors. These components track the sealed motor cavity, providing real-time defense against submersed breaches or thermal overloads. This native protection grants facility operators absolute peace of mind.
Features
- Utilizes a state-of-the-art cable entry connector that allows the fifteen-meter power cord to be fully disconnected without removing the upper motor casing.
- Features an easily accessible double shaft seal configured in a cartridge design, permitting rapid maintenance interventions without heavy specialized equipment.
- Manufactured with a durable secondary shaft seal built from an ultra-tough silicon carbide and carbon friction material configuration to protect the internal core.
- Built using premium EN 1561 EN-GJL-250 cast iron across the main pump housing to ensure maximum mechanical resilience in flooded environments.
- Designed to seamlessly process fluid loads continuously at temperature ranges from ten to forty degrees Celsius within permanent municipal installations.
- Engineered to safely endure a maximum continuous installation depth of twenty meters while preserving an absolute eight bar operating pressure tolerance.
SPECIFICATIONS
| Max Flow | 3366 L/Min |
| Max Head | 48.5 m |
| Power | 24 kW / 415v |
| Rated Current | 49 Amps |
| Suitable For | Municipal Sewage |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | 100 mm |
| Outlet Size | 100 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 peak fluid displacement volume can this pump deliver?
Fluid evacuation capacity for the Grundfos SL1.80.100.240.2.52S.N.51D.A.T peaks at approximately 3366 L/Min, providing dependable high-volume drainage.
What total dynamic head can this pump overcome in vertical pipework?
Pumping performance for the SL1.80.100.240.2.52S.N.51D.A.T provides up to 48.5 m of vertical dynamic lift, depending on system friction and line sizing.
What electrical connection and motor power run this pump?
Under full load conditions, the motor in the SL1-80-100-240-2-52S-N-51D-A-T delivers 24 kW on a 415 V three-phase line drawing 49 Amps.
How does the impeller design prevent ragging and blockages?
Equipped with a non-clogging S-tube runner, the SL1 80 100 240 2 52S N 51D A T facilitates free spherical passage for solid waste up to 80 mm.
How does this pump connect to standard plumbing and flanged lines?
Plumbing integration on the SL1/80/100/240/2/52S/N/51D/A/T utilizes a dedicated guide rail auto-coupling layout for reliable pipeline connection.
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