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SKU: 96780754
Grundfos SEV.80.100.92.2.50B Cast Iron 2-Pole Submersible Pump for Pump Stations with SuperVortex Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Wastewater collection systems and municipal networks require the removal of contaminated grey water with a pH value between 4 and 10. The SEV.80.100.92.2.50B addresses these requirements by providing a solution for high-volume wastewater transfer and effluent management. This unit is intended for drainage stations and treatment plant duties where reliable solids passage and continuous operation are necessary for maintenance. The system maintains stable performance in dry or submerged installations prone to varying fluid ingress and temperatures up to 40°C.
Hydraulic behavior is driven by a 9.2 kW motor operating on a 415v three-phase supply with a rated current of 17.3 Amps. This assembly generates a maximum flow of 1998 L/Min and achieves a maximum head of 35.2 m for discharge in pressurized sewer mains and pump stations. The model operates at a synchronous speed of 2935 rpm, ensuring consistent pressure behavior and hydraulic stability during the service cycle. Power is distributed through a 15-metre Lyniflex cable to support infrastructure in municipal wastewater networks and lift stations.
Internal fluid velocity paths utilize a SuperVortex centrifugal impeller designed for the passage of solids up to 80 mm in diameter. This configuration facilitates the movement of particles in suspension, preventing internal clogging that could compromise volumetric efficiency over long-term service. By utilizing a vortex flow path, the unit minimizes internal friction and vibration to protect the rotating assembly during grey water handling. The impeller configuration is intended for liquids containing organic materials in municipal and industrial wastewater handling.
Mechanical construction features a cast iron pump housing and motor shell with an IP68 enclosure rating for protection against liquid ingress. The motor is shielded by a SiC/SiC primary shaft seal and CER/CARNBR secondary seal in an oil bath for insulation and durability. This unit includes an internal thermal sensor for motor monitoring and protection in submerged conditions. The architectural casting includes a DN 80 inlet and DN 100 outlet connection for integration into standard wastewater infrastructure and treatment plant transfer.
Features
- SuperVortex impeller design handles solids up to 80 mm without risk of internal blockages during wastewater disposal.
- Cast iron housing and motor shell provide a stable and rigid foundation for dry or submerged pit installations up to 20 m.
- Double mechanical shaft seal in an oil bath with silicon carbide faces ensures protection for the 9.2 kW motor.
- Maximum head performance of 35.2 m supports wastewater discharge in pressurized sewer networks and lift stations.
- DN 80 inlet and DN 100 outlet connections are sized for wastewater transfer through standard plumbing networks.
- IP68 enclosure rating ensures the motor remains protected during permanent immersion in contaminated liquids.
- Lyniflex 15-metre power cable provides a secure electrical connection for three-phase 415v wastewater service.
SPECIFICATIONS
| Max Flow | 1998 L/Min |
| Max Head | 35.2 m |
| Power | 9.2 kW / 415v |
| Rated Current | 17.3 Amps |
| Suitable For | Large Scale Sewage Transfer |
| Body Material | Cast iron |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | 80 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.
How much fluid throughput does this pump move under full load?
At full operating capacity, the Grundfos SEV.80.100.92.2.50B moves up to 1998 L/Min to keep liquid levels controlled during peak inflow.
What peak dynamic elevation does this pump develop?
Under rated operating head, the SEV.80.100.92.2.50B can lift water to a maximum dynamic head of approximately 35.2 m through vertical risers.
What electrical voltage and motor kilowatt output drive this unit?
Running on 415 V three-phase power supplies, the SEV-80-100-92-2-50B is driven by a 9.2 kW motor rated at 17.3 Amps.
What property water management tasks match this pump?
Routine operational tasks matching the SEV 80 100 92 2 50B encompass Operating with a 80 mm through-let, utilizes a SuperVortex runner to move suspended solids without clogging across connected networks.
What mounting system enables fast installation and retrieval of this pump?
Installation of the SEV/80/100/92/2/50B is streamlined using a standard auto-coupling, enabling fast docking onto existing discharge lines.
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