Roll over image to zoom
SKU: NSCS40-125/15
Lowara NSCS40 125/15 Stainless Steel Rigid Coupled Centrifugal Pump for Commercial Heating with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Engineered to facilitate efficient commercial heating and cooling infrastructure, the Lowara NSCS40-125/15 ensures dependable fluid movement for intensive HVAC circulation. The rugged structural frame optimally supports continuous duty operation within multi-level building service environments.
This three-phase unit generates a maximum flow of approximately 588 L/Min and manages a maximum head of approximately 14.7 m. Powered securely by a 1.5 kW / 415v motor, it seamlessly interfaces with high-volume commercial pipework using a 65 mm suction inlet and a 40 mm discharge outlet.
Internal hydraulics are meticulously shaped to preserve steady head pressure even when systemic thermal demands fluctuate. The optimized volute passageway minimizes friction loss, allowing the centrifugal mechanism to process heavy thermal liquid volumes consistently without mechanical strain.
Its structural integrity is reinforced by a Cast Iron exterior and a Fabricated Stainless Steel (AISI 316) impeller capable of reliably processing fluids up to +120 °C. The unit relies on a specialized stub shaft configuration, providing secure motor alignment and complete IP55 motor protection.
FEATURES
- Rigid stub shaft bracket with standard motor adapter
- Highly resilient Cast Iron external volute casing
- Premium AISI 316 Stainless Steel liquid handling parts
- Continuous duty IP55 motor environmental protection
- Designed to safely manage extreme liquid temperatures
- Accessible and standardized mechanical sealing mechanism
- High-volume 65 mm inlet configuration for enhanced flow
SPECIFICATIONS
| Max Flow | 588 L/Min |
| Max Head | 14.7 m |
| Power | 1.5 kW / 415v |
| Rated Current | 3.18 Amps |
| Suitable For | HVAC and Industrial Process Cooling |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | -25°C to +120°C |
| Inlet Size | 65 mm |
| Outlet Size | 40 mm |
| Warranty | 12 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 durable alloy metallurgy and mechanical face seal construction are engineered into this flanged end-suction centrifugal pump?
Manufactured against fluid chemical attack, the NSCS40-125/15 relies on alloy construction of cast iron casing with stainless steel closed impellers paired with mechanical face seals to withstand liquid corrosion.
What electrical kilowatt motor rating and supply voltage current feed are engineered into this flanged end-suction centrifugal pump?
Driven under nominal voltage supply, the NSCS40-125-15 features an electric motor rated at 1.5 kW (2.0 HP) powered by 380–415 V, 50 Hz, three-phase with a rating of 5.49 / 3.17 A.
Under rigorous pumping service, what operating pressure capability and temperature limits are sustained by this flanged end-suction centrifugal pump?
Certified within approved operating limits, the NSCS40 125 15 maintains a maximum working pressure rating of 16 bar (PN 16) across fluid operating temperatures from -25°C to +120°C.
Under full rotational speed, what peak dynamic head does this flanged end-suction centrifugal pump deliver?
Delivering in multi-story elevation loops, the NSCS40_125_15 develops a maximum dynamic elevation head of approximately 14.7 m to elevate water.
When transferring clean liquid, what peak discharge flow and connection port diameters does this flanged end-suction centrifugal pump reach?
Transferring into building service circuits, the NSCS40-125/15 provides a peak fluid flow rate of approximately 588 L/Min connecting via DN 65 suction and DN 40 discharge flanged ports.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us