Roll over image to zoom
SKU: 96878521
Grundfos SEG.40.40.E.EX.2.50B Cast Iron AUTOADAPT Wastewater Pump for Same Tank Setups with Semi-open Grinder
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Directly addressing continuous operating cost scaling and absolute system protection, the Grundfos SEG.40.40.E.EX.2.50B delivers exceptional commercial consistency. Grundfos SEG AUTOADAPT pumps are specifically designed for pressurized pumping of wastewater with discharge from toilets. This technological solution decreases power consumption while improving fluid evacuation speeds.
Centered deep within the casing resides a dedicated grinder system explicitly configured to destruct volatile solids into highly manageable tiny pieces, successfully enabling frictionless transit through restricted piping structures. The outer casting surface is purposefully crafted to be entirely smooth, limiting the ability of organic dirt to physically adhere.
Producing a remarkably reliable 4 kW of pure rotational mechanical output, this submersible solution provides incredibly consistent internal hydraulic pressure. Calibrated explicitly for three-phase 415v electrical grids, the pump sustains a formidable maximum head of 45.7 meters while processing a continuous maximum flow of 283 L/Min effortlessly.
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
- Monitors critical operational sequences and refuses to start if the local electrical phase sequence is inverted.
- Pulls exactly 8.2 Amps of maximum continuous rated current during aggressive deep trench grinding cycles.
- Deploys an independent anti-seizing routine actively preventing the primary bearing assembly from locking up.
- Certified fully compliant under rigorous ATEX II 2G Ex db h ib IIB T4 Gb hazardous explosion proofing standards.
- Includes a distinctly rugged ten meter external power cable ensuring highly versatile underground deployment depths.
- Constructed incorporating secondary internal CER/CARNBR shaft sealing architecture for supreme liquid isolation.
SPECIFICATIONS
| Max Flow | 283 L/Min |
| Max Head | 45.7 m |
| Power | 4 kW / 415v |
| Rated Current | 8.2 Amps |
| Suitable For | Same Tank Setups |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Outlet Size | 40 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 many meters of dynamic lift does this pump provide?
Fluid elevation through vertical risers reaches up to 45.7 m with the Grundfos SEG.40.40.E.EX.2.50B under standard duty points.
How much electricity and current does this pump draw under load?
It operates on 415 V three-phase power, with the SEG.40.40.E.EX.2.50B utilizing a durable 4 kW motor rated at 8.2 Amps.
What property water management tasks match this pump?
System installations deploy the SEG-40-40-E-EX-2-50B for Pressurized collection mains are protected by the precision shredder on , which grinds sanitary solids into a free-flowing slurry, maintaining steady circulation and reliable line pressure.
What mounting system enables fast installation and retrieval of this pump?
For rapid positioning and retrieval, the SEG 40 40 E EX 2 50B features a standard G 40 suited for guide rail auto-coupling pedestals.
What is the maximum water volume this pump can discharge?
Moving liquid through the system, the SEG/40/40/E/EX/2/50B maintains an operational throughput of up to 283 L/Min during peak demand.
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