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SKU: 99274437
Grundfos SEG.50.31.E.EX.2.50B Cast Iron AUTOADAPT Wastewater Pump for Pressure Systems with Semi-open Grinder
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Detailing optimized internal fluid velocity paths, the Grundfos SEG.50.31.E.EX.2.50B establishes pure circulation stability. Grundfos SEG AUTOADAPT pumps are specifically designed for pressurized pumping of wastewater with discharge from toilets. This profound system streamlines liquid momentum throughout sanitary pipelines, actively preventing dangerous and sudden pressure drops.
The heavy pumping mechanism features an aggressive grinder system that destructs incoming structural solids into small pieces, facilitating unobstructed evacuation sequences through restrictive diameter pathways. To preserve external cleanliness, the casing possesses a smooth surface that naturally prevents suspended organic dirt from permanently sticking.
Precision engineered to generate immense propulsion, this industrial model reliably outputs 3.1 kW of sustained rotational power. Designed for commercial three-phase 415v infrastructures, the submerged unit commands an impressive maximum head of 23.8 meters and actively transfers a maximum flow of 516 L/Min. The assembly uses a sealed power plug connection.
Setting an advanced standard for autonomous operations, the AUTOADAPT controller bypasses the requirement for external monitoring nodes. When multiple units operate in matching containment vessels, smart logic balances the workload. The power cable weaves thermal sensors directly into the motor windings for absolute heat protection.
Features
- Requires exactly 6.3 Amps of continuous rated current while actively grinding dense heavy biological solid waste.
- Constructed incorporating secondary internal CER/CARNBR shaft sealing architecture for supreme mechanical liquid isolation.
- Monitors critical operational sequences and absolutely refuses to start if the local electrical phase sequence is inverted.
- Provides a formidable maximum operational internal structural fluid pressure resilience heavily exceeding 6 static bars.
- Functions effectively within highly challenging fluid liquid boundaries securely reaching 40°C maximum limits.
- Includes a versatile integrated alarm relay actively supporting both normally open and closed monitoring orientations.
SPECIFICATIONS
| Max Flow | 516 L/Min |
| Max Head | 23.8 m |
| Power | 3.1 kW / 415v |
| Rated Current | 6.3 Amps |
| Suitable For | Pressure Systems |
| Body Material | Cast Iron |
| 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.
Where is this pump commonly installed and utilized?
Everyday water management duties for the Grundfos SEG.50.31.E.EX.2.50B focus on Real-time basin levels govern pumping cycles in through built-in electronic sensors that adapt run times automatically, providing reliable pumping performance.
What maximum flow rate does this pump achieve during heavy influx?
Moving liquid through the system, the SEG.50.31.E.EX.2.50B maintains an operational throughput of up to 516 L/Min during peak demand.
What maximum vertical water column can this pump maintain?
Dynamic lift generated by the SEG-50-31-E-EX-2-50B reaches a maximum elevation head of approximately 23.8 m across discharge lines.
How much power does the motor consume during standard operation?
Connecting across 415 V three-phase lines, the SEG 50 31 E EX 2 50B draws approximately 6.3 Amps with an efficient 3.1 kW motor.
What everyday water supply duties are best performed by this pump?
Primary tasks for the SEG/50/31/E/EX/2/50B include Shaft binding is prevented by the rotating cutter head in , which rapidly slices stringy fibers against the intake cutting plate, delivering efficient water management across residential and rural systems.
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