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SKU: 10HM03N11M
Lowara 10HM03N11M Stainless Steel Horizontal Multistage Centrifugal Pump for Closed Loops with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Moving aggressive or volatile process fluids through closed-loop systems requires high-integrity mechanical components. This horizontal unit integrates directly into existing pipework to facilitate rapid, high-volume transfer while maintaining absolute structural neutrality. The configuration allows for continuous, stable operation in environments where traditional cast iron alternatives would rapidly degrade, ensuring longevity and system uptime across challenging industrial, cooling, or chemical treatment applications.
Performance parameters for the Lowara 10HM03N11M assembly are calibrated for rigorous output demands, reaching a Max Head of approximately 32.4 m and a Max Flow of approximately 233 L/Min. The drive system utilizes a 1.1 kW motor operating at 220-240v, pulling a rated current of 6.27 Amps. These metrics define the operational threshold for handling high-purity or chemically active liquids where volume displacement must remain constant under fluctuating back-pressure conditions.
Fluid dynamics are governed by a multistage arrangement composed of AISI 316 stainless steel components, which effectively manage internal pressure distribution to minimize turbulence. The hydraulic design promotes efficient kinetic energy transfer, ensuring that the liquid column remains energized throughout the transition from suction port to discharge. This configuration provides a stable, surge-free flow profile, which is critical for protecting sensitive downstream instrumentation and maintaining precise thermal regulation within large-scale circulation loops.
Housing and structural integrity are reinforced by a TIG-welded AISI 316 stainless steel casing designed to resist mechanical stress and chemical erosion. The assembly is supported by a TEFC motor protected to IP 55 standards, with insulation class 155 (F) to ensure thermal stability during heavy-load cycles. Connectivity is provided through 40 mm suction and 32 mm discharge ports, enabling a streamlined installation footprint that accommodates existing 2-pole horizontal pump mounting geometries.
Features:
- Certified for contact with high-purity potable liquids per international standards
- Silicon carbide mechanical seal surfaces for enhanced wear resistance
- EPDM elastomer components for broad chemical compatibility in industrial loops
- Externally ventilated asynchronous squirrel-cage motor technology
- TIG-welded casing construction providing structural rigidity under high system pressure
- Horizontal orientation allowing for simplified maintenance access and serviceability
SPECIFICATIONS
| Max Flow | 233 L/Min |
| Max Head | 32.4 m |
| Power | 1.1 kW / 240v |
| Rated Current | 6.27 Amps |
| Suitable For | Process Water Handling |
| Body Material | AISI 316 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.
When discharging into plumbing lines, what peak flow rate and pipe connection sizing apply?
Delivering steady water volume, the 10HM03N11M produces a peak delivery flow of approximately 233 L/Min through Rp 1-1/2" (40 mm) suction and Rp 1-1/4" (32 mm) discharge.
What metallurgy and mechanical seal components safeguard this booster against particulate corrosion?
The metallurgy profile of the 10HM-03N-11M utilizes AISI 316L stainless steel pump casing, diffusers, and closed impellers, reinforced with mechanical face seals for corrosion resilience.
Across facility electrical lines, what supply voltage and motor power rating in kilowatts apply?
Connecting into service power of 220–240 V, 50 Hz, single-phase, the 10HM 03N 11M utilizes a 1.1 kW (1.5 HP) motor pulling 6.27 A.
How much internal pressure in bar and what fluid operating temperature range does this booster accommodate?
Robust casing strength enables the 10HM_03N_11M to sustain a maximum working pressure capability of 16 bar (PN 16) with fluid temperature limits from -30°C to +120°C.
Across multi-floor piping, what dynamic lift head applies to this commercial booster?
Lifting water across elevation gradients, the 10HM03N11M achieves a peak dynamic head of approximately 32.4 m.
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