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SKU: 96047323
Grundfos SE1.100.150.55.4.50B.B Cast Iron 6" Submersible Drainage Pump for Raw Sewage with S-TUBE Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Extreme commercial fluid extraction environments continuously place tremendous mechanical strain on internal processing equipment and facility infrastructure. To conquer these harsh parameters, the Grundfos SE1.100.150.55.4.50B.B is deployed as a massive non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage.
The heavily engineered foundational architecture relies on a highly durable metallurgical enclosure that easily deflects the violent physical shocks associated with dynamic pipeline pressure shifts. By securely forming an unyielding containment vault around the sensitive electromechanical core, this cast iron casing effectively mitigates abrasive wear and confidently maintains the exact geometric alignment of the primary rotational assembly.
Internal thermodynamic system stability and raw fluid transfer velocity are masterfully governed by the highly specialized S-TUBE impeller layout. Powerfully propelling dense suspended media without structural jamming, this massive 5.5 kW drive is directly wired to a 3-phase 415v electrical network. The mechanism consistently shifts an approximate maximum flow of 4332 L/Min while generating a maximum head of approximately 15.9 m using 150 mm connections.
Eliminating the extremely strict requirement for constant on-site daily technician supervision, a sophisticated liquidless maintenance-free cooling network flawlessly regulates internal temperatures for fully submerged or totally dry environmental deployments. Furthermore, a highly intuitive stainless-steel clamp assembling framework entirely ensures the primary motor unit can be swiftly detached, granting repair teams rapid component access.
Features
- Built completely around a specialized IP68 enclosure class specifically designed to conquer permanently flooded applications.
- Engineered to confidently operate at a maximum fully submerged certified installation depth measuring exactly 12 m.
- Equipped with a rugged 15 m Lyniflex power cable to actively streamline versatile electrical integrations across large zones.
- Protects core electrical coil integrity utilizing an internationally recognized Class F mechanical insulation safety rating.
- Assembled with a substantial total structural net weight measuring exactly 172 kg to suppress rotational mechanical vibration.
- Driven by an advanced internal motor achieving a rated operational rotational speed of exactly 1455 rpm seamlessly.
- Designed to safely perform up to 20 maximum mechanical starts per hour to optimize intense commercial fluid extraction cycles.
SPECIFICATIONS
| Max Flow | 4332 L/Min |
| Max Head | 15.9 m |
| Power | 5.5 kW / 415v |
| Rated Current | 12.8 Amps |
| Suitable For | Unscreened sewage |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | 150 mm |
| Outlet Size | 150 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.
Serving civil infrastructure sumps, what peak liters per minute are displaced by this assembly?
Station pumping capacity tops out at 4332 L/Min per minute when using Grundfos SE1.100.150.55.4.50B.B.
What peak dynamic elevation is delivered when discharging through deep subterranean risers?
Wastewater conveyance lines operate with SE1.100.150.55.4.50B.B maintaining up to 15.9 m of lift.
During steady pumping cycles, what motor kilowatt capacity, line voltage feed, and running current draw power this submerged unit?
Current draw is certified at 12.8 Amps for SE1-100-150-55-4-50B-B, operating with a 5.5 kW motor on a three-phase 415 V feed.
Under heavy municipal influx, how does the single-vane tube profile enable suspended waste to clear cleanly?
Operating with an unobstructed Open S-tube channel, SE1 100 150 55 4 50B B provides a 100 mm through-let that accommodates unscreened sewage.
Interfacing with permanent plant risers, what guide rail pedestal configuration connects this wastewater pump to permanent plant risers?
Submerged auto-coupling positioning hardware guides SE1/100/150/55/4/50B/B into place, forming an automatic pressure seal against the riser base.
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