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SKU: 3HM06N05M
Lowara 3HM06N05M Stainless Steel Quiet Multistage Centrifugal Pump for Cooling Loops with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Transferring critical industrial fluids in chemically active environments necessitates a high degree of material integrity. The Lowara 3HM06N05M utilizes a single-piece fabricated AISI 316 stainless steel housing that maintains structural rigidity while ensuring fluid purity across extended operational lifecycles. It is specifically suited for process cooling, circulation loops, and specialized water treatment applications where secondary contamination risks must be avoided.
Operational parameters are defined by a Max Head 41.5 m and a Max Flow 73.3 L/Min, providing consistent hydraulic output for varied industrial demands. The assembly draws a maximum power of 0.5 kW at 240v, balancing efficient energy consumption with the necessary force to maintain pressure in closed-circuit architectures. Performance metrics remain stable across a broad range of flow conditions typical of modern process environments.
Fluid motion is governed by a precision-engineered closed impeller arrangement constructed from stainless steel. This design minimizes internal recirculation losses and promotes consistent suction performance, even when handling liquids with minor temperature fluctuations. The impeller's geometry is matched to the volute casing to reduce turbulent zones, contributing to a controlled and quiet hydraulic transfer process.
Installation into existing 25mm plumbing lines is facilitated by the compact, close-coupled horizontal configuration. The motor is protected by a TEFC enclosure rated to IP55, ensuring isolation from external moisture and dust in harsh industrial settings. It relies on high-grade elastomers to maintain sealing integrity at the shaft interface, ensuring the unit remains leak-free during consistent, high-load operation cycles.
Features:
- Integrated 2-pole TEFC motor designed for 2900 rpm constant speed operation
- AISI 316 stainless steel hydraulic components for resistance to aggressive liquids
- Single-phase electrical configuration with 3.09 Amps rated current intake
- Mechanical seal interfaces featuring silicon carbide contact surfaces
- ISO 9906 Grade 3B compliance for hydraulic performance accuracy
- Wide-range fluid handling capability from -10°C to +60°C operating temperatures
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 41.5 m |
| Power | 0.5 kW / 240v |
| Rated Current | 3.09 Amps |
| Suitable For | Process Cooling and Clean Liquid Transfer |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | '-10°C to +60°C |
| Inlet Size | 25 mm |
| Outlet Size | 25 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.
How does this multistage booster utilize metallurgy and mechanical seals to withstand corrosion?
Structural components on the 3HM06N05M feature alloy AISI 316L stainless steel pump casing, diffusers, and closed impellers, with mechanical seals ensuring long-term corrosion resistance.
Across facility power circuits, what electrical power rating and line voltage current are demanded?
The power unit of the 3HM-06N-05M comprises a 0.5 kW (0.7 HP) electric motor fed with 220–240 V, 50 Hz, single-phase at 3.09 A.
In commercial booster systems, what maximum working pressure capability and thermal range apply?
Permissible hydraulic boundaries allow the 3HM 06N 05M to sustain a maximum working pressure rating of 16 bar (PN 16) and temperatures from -10°C to +60°C.
When operating at duty point, what maximum vertical lift head does this pump maintain?
Overcoming elevation resistance in piping runs, the 3HM_06N_05M develops a maximum dynamic head of approximately 41.5 m.
When discharging clean liquid, what peak flow rate and connection port thread are supported?
Delivering consistent volume, the 3HM06N05M maintains a maximum delivery flow rate of approximately 73.3 L/Min across Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
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