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SKU: 93209370
Grundfos NB 80-200/214 Cast Iron 5.5 kW End Suction Centrifugal Pump with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Chilled liquid transfer lines and heat exchanger skids deploy the Grundfos NB 80-200/214 centrifugal pump. Powered by a 5.5 kW electric drive, piping connects via an axial DN 100 suction port and a radial DN 80 discharge interface.
Fluid circulation capacity reaches approx. 2214 L/Min volumetric throughput across a approx. 15.6 m maximum head. A cataphoretically coated EN-GJL-250 cast iron casing houses the precision stainless steel impeller and BQQE mechanical shaft seal. Total net product weight measures 134 kg.
Drawing full-load current of 10.6 Amps, the motor operates on a 415 V three-phase electrical line for 5.5 kW. Permissible media temperatures range between -25°C to 120°C under system pressures up to 16 bar. Flanged line ports measure DN 100 for suction and DN 80 for discharge.
Environmental frame protection satisfies IP55 standards with Class F winding insulation. The motor requires external overload protection in the electrical control panel. A back-pull-out mechanical design enables service personnel to extract the impeller and drive assembly without dismantling pipe flanges.
Features
- Service-friendly back-pull-out layout enables rotating element servicing without removing pipework.
- Balanced impeller geometry and shaft construction reduce operational vibration throughout duty range.
- Volute casing design incorporates integral base feet for direct mounting to concrete plinths.
- Internal wear rings retain hydraulic clearance tolerances throughout long service cycles.
- Solid stub shaft supported by sealed ball bearings carries axial and radial loads.
- Standard PN16 flanged port interfaces align with EN1092-2 heating and cooling headers.
- Totally enclosed fan cooled IEC motor rated for S1 duty cycles in ambient environments up to 40°C.
SPECIFICATIONS
| Max Flow | 2214 L/Min |
| Max Head | 15.6 m |
| Power | 5.5 kW / 415v |
| Rated Current | 10.6 Amps |
| Suitable For | High-Capacity Plant Room Pumping |
| Body Material | Cast Iron |
| Liquid Temperature | -25°C to 120°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.
How does this pump maintain fluid containment protect this pump casing against mechanical fluid loss?
Reliable sealing on the Grundfos NB 80-200/214 is delivered by a BQQE mechanical shaft seal, supported by replaceable wear rings that protect clearances.
Can the drive motor be extracted while leaving the volute casing secured to pipework?
Plant maintenance on the NB 80-200/214 leaves facility pipework connected, utilizing a back-pull-out layout for fast mechanical servicing.
How much water movement and dynamic head does this pump produce?
Supplying approx. 2214 L/Min in liquid flow and approx. 15.6 m in dynamic head, the NB-80-200-214 accommodates diverse operating conditions.
What piping flange sizes and connection standards are featured on this centrifugal unit?
The NB 80 200 214 features an axial 100 mm suction port and a radial 80 mm discharge port with standard PN16 flanged connections.
Which robust materials form the pump housing and mechanical seal assembly?
The NB/80/200/214 incorporates an electrocoated EN-GJL-250 cast iron casing and a stainless steel impeller for dependable operation.
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