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SKU: 99274439
Grundfos SEG.50.40.E.EX.2.50B Cast Iron AUTOADAPT Wastewater Pump for Fluid Management with Semi-open Grinder
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Highlighting an advanced primary structural material choice and dense casting geometry, the Grundfos SEG.50.40.E.EX.2.50B delivers tremendous subterranean resilience. Grundfos SEG AUTOADAPT pumps are specifically designed for pressurized pumping of wastewater with discharge from toilets. Constructed from high-strength components, it aggressively excels in restrictive fluid environments.
Deep at the mechanical core, this industrial pump features an aggressive grinder system that destructs dense solids into fine particles, allowing seamless transfer through restricted municipal piping. The external housing surface remains uniformly smooth to prevent foul dirt from physically adhering to the bare chassis, extending operational lifespans.
Delivering formidable kinetic force directly into the internal fluid columns, the motor leverages exactly 4 kW of robust operational output. Engineered explicitly for commercial three-phase 415v grids, this highly reliable unit achieves a maximum head limit of 26.8 meters while continuously circulating a maximum flow of 618 L/Min effectively.
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 8.2 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 | 618 L/Min |
| Max Head | 26.8 m |
| Power | 4 kW / 415v |
| Rated Current | 8.2 Amps |
| Suitable For | Fluid Management |
| 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.
What electrical connection and motor power run this pump?
Connecting across 415 V three-phase lines, the Grundfos SEG.50.40.E.EX.2.50B draws approximately 8.2 Amps with an efficient 4 kW motor.
Where is this pump commonly installed and utilized?
Primary tasks for the SEG.50.40.E.EX.2.50B include small-bore transfer, delivering efficient water management across residential and rural systems.
Which pumping tasks and system installations are ideal for this unit?
System installations deploy the SEG-50-40-E-EX-2-50B for Autonomous multi-pump coordination is enabled by through built-in AUTOADAPT electronics that regulate duty sharing, maintaining steady circulation and reliable line pressure.
How much water flow can this pump deliver per minute?
At full operating capacity, the SEG 50 40 E EX 2 50B moves up to 618 L/Min to keep liquid levels controlled during peak inflow.
What is the maximum vertical lift capacity of this pump?
Under rated operating head, the SEG/50/40/E/EX/2/50B can lift water to a maximum dynamic head of approximately 26.8 m through vertical risers.
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