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SKU: 93208693
Grundfos NB 32-200.1/196 Cast Iron 0.55 kW End Suction Centrifugal Pump with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Thermal exchange loops in institutional utility rooms feature the Grundfos NB 32-200.1/196 centrifugal pump. Driven by an electric 0.55 kW motor assembly, the pump incorporates an axial DN 50 suction port and a radial DN 32 discharge connection.
Delivery performance attains 178 L/Min rated fluid circulation and reaches a 8.823 m maximum head elevation. The pump housing is cast in EN-GJL-250 iron with cataphoretic electrocoating. Fluid displacement is driven by a stainless steel impeller and a BQQE mechanical shaft seal. Net product weight measures 43 kg.
Energized through a 415 V three-phase connection, the 0.55 kW motor operates with a rated draw of 1.23 Amps. Operational limits permit media temperatures from -25°C to 120°C under working pressures up to 16 bar. Flanged pipe connections measure DN 50 on the inlet and DN 32 on the outlet.
Housing construction conforms to IP55 enclosure standards, incorporating Class F thermal insulation. Standard IEC electric drive design requires external motor overload protection. The back-pull-out structural layout permits complete motor and rotating assembly extraction without disconnecting piping headers.
Features
- Continuous duty S1 rated electric drive motor operates in ambient temperatures up to 40°C.
- Back-pull-out layout permits motor and impeller servicing without breaking pipe connections.
- Integral casing support feet provide direct anchoring to plant room inertia bases and plinths.
- Precision balanced rotating components reduce hydraulic noise and mechanical shaft deflection.
- Renewable casing wear rings retain pump efficiency and avoid direct volute casing wear.
- Solid shaft assembly with sealed ball bearings absorbs operational hydraulic and radial forces.
- EN1092-2 flanged connections conform to standard PN16 pipework dimensions.
SPECIFICATIONS
| Max Flow | 178 L/Min |
| Max Head | 8 m |
| Power | 0.55 kW / 415v |
| Rated Current | 1.23 Amps |
| Suitable For | High-Capacity Plant Room Pumping |
| Body Material | Cast Iron |
| Liquid Temperature | -25°C to 120°C |
| Inlet Size | 50 mm |
| Outlet Size | 32 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 suction and discharge flange dimensions are used on this pumping assembly?
Standardized connections on the Grundfos NB 32-200.1/196 feature an axial 50 mm suction port and a radial 32 mm discharge port with PN16 flanges.
Which casing metallurgy and internal impeller materials are used in this pump?
The NB 32-200.1/196 incorporates an electrocoated EN-GJL-250 cast iron casing and a stainless steel impeller for dependable operation.
What media temperatures and working pressure limits can this pump accommodate?
Working limits on the NB-32-200.1-196 accommodate fluid temperatures from -25°C to 120°C with maximum system pressures reaching 16 bar.
What fluid delivery rate and discharge head can this pump maintain?
Supplying up to 178 L/Min in liquid flow and 8.823 m in dynamic head, the NB 32 200.1 196 accommodates diverse operating conditions.
What three-phase supply parameters are required to energize this motor?
Powered by a 0.55 kW electric motor, the NB/32/200.1/196 connects to a 415 V three-phase feed and draws 1.23 Amps with an IP55 enclosure.
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