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SKU: 96075918
Grundfos SEG.40.40.EX.2.50B Cast Iron Sealed Plug Wastewater Pump for Pressurized Use 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.40.40.EX.2.50B establishes pure circulation stability. Grundfos SEG 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 4 kW of sustained rotational power. Designed for commercial three-phase 415v infrastructures, the submerged unit commands an impressive maximum head of 45.7 meters and actively transfers a maximum flow of 283 L/Min. The assembly uses a sealed power plug connection.
Developed with operational safety as a fundamental priority, this pumping solution is equipped with a heavily insulated electrical harness. The specialized power cable incorporates dedicated wires for thermal sensors buried deeply within the main motor winding. This strict arrangement constantly guards against internal temperature spikes.
Features
- Requires exactly 8 Amps of continuous rated current while actively grinding dense heavy biological solids.
- Built with an extremely resilient 40 millimeter nominal diameter DIN oriented internal outlet port flange.
- Provides a formidable maximum operational internal structural pressure resilience exceeding 6 static bars.
- Utilizes precision molded EN-GJL-200 standard cast iron exclusively for the destructive internal grinder impeller.
- Demands a structurally robust 2830 rpm rated operational internal speed for maximum shearing potential.
- Functions effectively within challenging fluid liquid boundaries securely reaching 40°C limits.
SPECIFICATIONS
| Max Flow | 283 L/Min |
| Max Head | 45.7 m |
| Power | 4 kW / 415v |
| Rated Current | 8 Amps |
| Suitable For | Pressurized Use |
| 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 much fluid throughput does this pump move under full load?
Peak fluid displacement on the Grundfos SEG.40.40.EX.2.50B delivers up to 283 L/Min under rated operating conditions.
What peak dynamic elevation does this pump develop?
Fluid elevation through vertical risers reaches up to 45.7 m with the SEG.40.40.EX.2.50B under standard duty points.
What electrical voltage and motor kilowatt output drive this unit?
It operates on 415 V three-phase power, with the SEG-40-40-EX-2-50B utilizing a durable 4 kW motor rated at 8 Amps.
Where is this pump typically deployed across residential and rural systems?
System installations deploy the SEG 40 40 EX 2 50B for Textile debris is pulverized at the suction inlet of by hardened cutter components, shielding the impeller from binding, maintaining steady circulation and reliable line pressure.
What liquid temperatures can this pump tolerate during standard operation?
Routine operational boundaries allow the SEG/40/40/EX/2/50B to function across standard liquid temperatures with steady thermal stability.
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