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SKU: 96878519
Grundfos SEG.40.31.E.EX.2.50B Cast Iron AUTOADAPT Wastewater Pump for Balanced Loads with Semi-open Grinder
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Facing severe operational load challenges in pressurized wastewater networks, the Grundfos SEG.40.31.E.EX.2.50B delivers heavy-duty reliability. Grundfos SEG AUTOADAPT pumps are specifically designed for pressurized pumping of wastewater with discharge from toilets. This unit provides highly effective fluid transfer where natural gravity drainage is structurally impossible.
The internal blueprint integrates an aggressive grinder system capable of destructing volatile solids into small manageable pieces, permitting easy transport through restrictive localized pipes. The central housing features dense cast iron providing immense resistance to abrasive matter. A smooth external casting definitively prevents foul dirt.
Operating with pristine hydraulic stability, the motor delivers exactly 3.1 kW of dynamic rated power while connecting safely via a totally sealed protective plug connection. Capable of achieving a maximum head of 37 meters and a continuous maximum flow of 283 L/Min, this three-phase 415v setup flawlessly maintains optimal internal fluid momentum.
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
- Demands a surprisingly efficient 6.3 Amps of consistent electrical current during peak hydraulic loads.
- Executes an autonomous self-calibration diagnostic check immediately after every active pump cycle.
- Operates smoothly at an internal rated speed of 2900 rpm for maximized biological shearing power.
- Secures internal rotating components perfectly utilizing high-grade SiC/SiC mechanical shaft seals.
- Integrates a comprehensive random start delay mechanism resolving complex municipal power grid shutdowns.
- Achieves an incredibly impressive eighty-four percent efficiency rating while under maximum continuous load.
SPECIFICATIONS
| Max Flow | 283 L/Min |
| Max Head | 37 m |
| Power | 3.1 kW / 415v |
| Rated Current | 6.3 Amps |
| Suitable For | Balanced Loads |
| 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.
What primary water management tasks is this pump best suited for?
Everyday water management duties for the Grundfos SEG.40.31.E.EX.2.50B focus on Pressurized networks avoid blockages because the intake shredder on macerates tough organic and textile solids prior to acceleration, providing reliable pumping performance.
What property water management tasks match this pump?
Suited for diverse installations, the SEG.40.31.E.EX.2.50B performs Impeller seizing during idle periods is prevented by through programmed autonomous anti-seizing start routines with dependable fluid propulsion.
How much water volume can this pump displace through its outlet?
Peak fluid displacement on the SEG-40-31-E-EX-2-50B delivers up to 283 L/Min under rated operating conditions.
How much vertical head pressure can this pump generate?
Fluid elevation through vertical risers reaches up to 37 m with the SEG 40 31 E EX 2 50B under standard duty points.
What kind of power supply does this pump require to run?
It operates on 415 V three-phase power, with the SEG/40/31/E/EX/2/50B utilizing a durable 3.1 kW motor rated at 6.3 Amps.
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