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SKU: 96048416
Grundfos SE1.80.80.55.4.50B.B Cast Iron 3" Submersible Drainage Pump for Dirty Water with S-TUBE Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Severe commercial fluid extraction environments place tremendous mechanical strain on internal transferring equipment. To conquer these extreme parameters, the Grundfos SE1.80.80.55.4.50B.B operates as a heavy-duty non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage.
The foundational architecture relies on a highly durable metallurgical enclosure that easily deflects the violent physical shocks associated with dynamic pipeline pressure shifts. By forming an unyielding containment vault around the sensitive electromechanical core, this cast iron casing mitigates abrasive wear and securely maintains the exact geometric alignment of the primary rotational assembly over extensive operating cycles.
Internal thermodynamic stability and raw fluid velocity are masterfully governed by the specialized S-TUBE impeller layout. Propelling dense suspended media without structural jamming, this 5.5 kW drive is directly wired to a 3-phase 415v electrical infrastructure. The robust mechanism consistently shifts an approximate maximum flow of 3318 L/Min while generating an impressive maximum head of approximately 18.5 m through its asymmetric 100 mm inlet and 80 mm outlet pathways.
Eliminating the strict requirement for constant on-site technician supervision, a sophisticated liquidless maintenance-free cooling network regulates internal temperatures for fully submerged or totally dry deployments. Furthermore, a highly intuitive stainless-steel clamp assembling framework ensures the primary motor unit can be swiftly detached, granting maintenance teams rapid component access without complex dismantling toolsets.
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 industrial 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 173 kg to suppress rotational mechanical vibration.
- Driven by an advanced internal motor achieving a rated operational rotational speed of exactly 1455 rpm.
- Designed to safely perform up to 20 maximum mechanical starts per hour to optimize intense commercial fluid extraction cycles.
SPECIFICATIONS
| Max Flow | 3318 L/Min |
| Max Head | 18.5 m |
| Power | 5.5 kW / 415v |
| Rated Current | 12.8 Amps |
| Suitable For | Heavy sewage |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | 100 mm |
| Outlet Size | 80 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.
During high-volume storm runoff, what maximum liters per minute are discharged?
Submerged pumping terminals utilize Grundfos SE1.80.80.55.4.50B.B to displace fluid at 3318 L/Min.
During high-pressure pumping duty, what peak head is developed by this assembly?
Peak vertical head capacity is rated at 18.5 m for SE1.80.80.55.4.50B.B.
Sustaining heavy-duty drainage, what motor power rating, line voltage connection, and full-load current draw support this unit?
Supplied with three-phase utility power, SE1-80-80-55-4-50B-B runs a 5.5 kW motor across a three-phase 415 V line at 12.8 Amps.
Displacing dense community wastewater, how does the open channel geometry facilitate steady fluid transit?
Casing through-let metrics for SE1 80 80 55 4 50B B certify a 80 mm spherical clearance supported by its Open S-tube profile.
Firmly seating the volute base, what auto-coupling assembly connects this high-volume pump firmly to permanent station piping?
Permanent riser connections remain undisturbed while SE1/80/80/55/4/50B/B is extracted from its auto-coupling mounting base.
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