Roll over image to zoom
SKU: 99774708
Grundfos SEV.80.80.185.2.52H.N.51D.A.T Cast Iron 2-Pole Sewage Pump for wastewater with SuperVortex Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Addressing long-term operating efficiency configurations and rigorous safety protection containment, the SEV.80.80.185.2.52H.N.51D.A.T 80 mm outlet submersible wastewater pump is configured for deployment in heavy-duty municipal pumping stations and public restaurant complexes. Designed to manage continuous industrial effluent transfer, the structural integrity of the pump helps manage sustained fluid handling tasks while maintaining baseline operational readiness across diverse commercial environments.
The mechanical output relies on an 18.5 kW / 415v motor layout, engineered for generating a maximum head capacity of 53 m and facilitating a peak liquid flow of approximately 2700 L/Min. The system integrates a 100 mm inlet alongside an 80 mm outlet, mapping an internal velocity corridor capable of processing heavy sewage. System current is precisely metered at 36 Amps, maintaining electrical stability during intense pumping phases.
With a heavy-duty net weight of 295 kg, the device maintains essential base stability within dynamic underwater environments. The housing is primarily cast from high-density cast iron EN 1561 EN-GJL-250, supporting internal fluid temperatures ranging from 0 up to 40 degrees Celsius. The architecture is suitable for guide rail installations using an automatic coupling arrangement that allows service access without entering the wet well.
To streamline ongoing service protocols, the pump contains a highly specialized double shaft seal within a sealed cartridge structure. This approach permits immediate seal replacement in active field settings. The top-tier cable entry connector acts as a secondary maintenance advantage, allowing technicians to uncouple the power supply safely without entirely opening or removing the sensitive motor enclosure compartment.
Features
- SuperVortex impeller casting featuring an 80 mm free-passage tolerance.
- Class H electrical insulation for elevated internal thermal protection.
- Integrated mechanical moisture sensor for internal breach detection.
- IP68 waterproofing standard applied to the main casing assembly.
- Heavy-duty silicon carbide applied across all shaft sealing interfaces.
- Internal thermistor networks for active motor temperature regulation.
SPECIFICATIONS
| Max Flow | 2700 L/Min |
| Max Head | 53 m |
| Power | 18.5 kW / 415v |
| Rated Current | 36 Amps |
| Suitable For | Blocks Of Flats |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | 100 mm |
| Outlet Size | 80 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.
Across deep wastewater collection pits, what peak fluid volume is evacuated per minute?
Across heavy municipal pumping cycles, Grundfos SEV.80.80.185.2.52H.N.51D.A.T evacuates wastewater at a peak rate of 2700 L/Min.
Within regional wastewater collection vaults, what maximum hydraulic head is sustained during delivery?
Subterranean collection chambers deploy SEV.80.80.185.2.52H.N.51D.A.T to sustain an operational vertical fluid lift of 53 m.
Which electrical specifications, supply voltage parameters, and full-load amperage run this pump?
Configured for utility supplies, SEV-80-80-185-2-52H-N-51D-A-T incorporates a 18.5 kW motor that operates on a three-phase 415 V line drawing 36 Amps.
What free internal passage clearance accommodates unscreened sewage across this high-capacity casing?
Particulate obstruction is prevented by SEV 80 80 185 2 52H N 51D A T through an internal SuperVortex passage clearance measuring 80 mm in diameter.
What guide rail auto-coupling base allows rapid hoist extraction without wet well entry?
Guide rail installation in collection wet wells is facilitated by SEV/80/80/185/2/52H/N/51D/A/T connecting smoothly to automatic coupling brackets.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us