Roll over image to zoom
SKU: 10HM03S11M
Lowara 10HM03S11M Stainless Steel Quiet Multistage Centrifugal Pump for Clean Transfer with Closed Impellers
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 10HM03S11M from the e-HM range is engineered for pressure boosting, clean water circulation, and transfer systems requiring higher multistage pressure delivery with compact horizontal installation. Its close-coupled centrifugal configuration is suited to residential and light commercial water systems where stable operating pressure and continuous-duty reliability are important.
Powered by a 1.1 kW IE3 motor operating on 240v single phase supply, the pump draws 6.27 A during operation while delivering maximum flow rates up to 233 L/Min together with maximum head performance of 32.4m. The hydraulic assembly incorporates a 40 mm suction inlet and 32 mm delivery outlet for integration into threaded pressure boosting and water transfer pipework.
The hydraulic section features AISI 304 stainless steel multistage impellers together with stainless steel diffusers and wetted components engineered for dependable corrosion resistance and long-term operational durability. Lowara's multistage hydraulic design assists with smoother pressure generation, reduced hydraulic losses, and quieter operation across continuous circulation applications.
Suitable for liquid temperatures from -10°C to +60°C, the 10HM03S11M can be installed across pressure systems, filtration equipment, cooling circulation duties, and clean water transfer applications where higher pressure capability and compact installation footprint are required.
FEATURES- AISI 304 stainless steel multistage impeller system
- IE3 high efficiency motor platform
- Compact close-coupled horizontal pump construction
- Corrosion-resistant stainless steel wetted components
- Threaded hydraulic connections for simplified installation
- Engineered for continuous pressure boosting operation
- Quiet running multistage hydraulic design
- Suitable for clean water transfer applications
- Compact footprint for restricted plant room installations
- Designed for residential and light commercial water systems
SPECIFICATIONS
| Max Flow | 233 L/Min |
| Max Head | 32.4 m |
| Power | 1.1 kW / 240v |
| Rated Current | 6.27 Amps |
| Suitable For | Clean Water Transfer Systems |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | '-10°C to +60°C |
| Inlet Size | 40 mm |
| Outlet Size | 32 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 vertical head pressure and dynamic fluid lift does this multistage unit achieve?
Fluid elevation across building circuits relies on the 10HM03S11M, which generates a peak dynamic head of approximately 35.7 m.
What peak delivery flow rate does this multistage transfer pump discharge across plumbing?
Output volume across discharge pipework reaches a peak flow rate of approximately 233 L/Min on the 10HM-03S-11M, connecting via Rp 1-1/2" (40 mm) suction and Rp 1-1/4" (32 mm) discharge.
Which metallurgical alloys and stainless stages protect this booster against fluid corrosion?
Employing high-grade AISI 304 stainless steel metallurgy, the 10HM 03S 11M resists aggressive fluid corrosion and mineral attack across all hydraulic stages.
What electrical power in kilowatt and operating current feed this heavy single-phase transfer unit?
Energized by a 220–240 V, 50 Hz, single-phase electrical feed, the motor power on the 10HM_03S_11M is rated at 1.1 kW (1.5 HP) with an electrical running current of 6.27 A.
What horizontal mounting guidelines and non-return check valve piping apply to this pressure booster?
Securing the 10HM03S11M onto a level horizontal surface ensures proper floor drainage, while an external non-return check valve stops backflow.
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