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SKU: 1HM05P05T
Lowara 1HM05P05T Stainless Steel Quiet Multistage Centrifugal Pump for Cooling with Technopolymer Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 1HM05P05T provides efficient and reliable pumping performance. Engineered for precise water movement in demanding cooling systems and industrial process water circuits, this horizontal multistage pump integrates advanced hydraulic design to maintain steady pressure and flow consistency. The unit is optimized for facility managers and system integrators requiring a compact, quiet solution for continuous-duty liquid handling tasks. Its configuration ensures long-term operational stability in commercial and light industrial environments where space is limited but high output is non-negotiable.
The system features a robust hydraulic construction capable of delivering a Max Head 48.1 m and a Max Flow 40 L/Min. Driven by a 0.5 kW / 415v three-phase motor, the pump achieves superior efficiency levels to minimize energy consumption during extended operational cycles. The fluid contact components use advanced materials to ensure compatibility with various clean liquids commonly found in HVAC and secondary industrial treatment loops.
Technological sophistication is at the core of the e-HM series, utilizing a TEFC short-circuit squirrel-cage motor for reliability. The hydraulic path is designed to minimize axial thrust, significantly reducing mechanical stress and extending the overall lifespan of the motor bearings. This, combined with an IE3-compliant motor configuration, ensures peak performance across the entire operating range, maintaining pressure integrity even under fluctuating demand profiles common in large-scale building services.
Installation is straightforward, utilizing standard 25 mm suction and 25 mm delivery ports that accommodate common plumbing configurations. The unit features an IP55 protection rating, shielding internal electrical components from external dust and water ingress in varied installation environments. For safety, the design includes standardized seal housing and heavy-duty tie rods, ensuring a secure, leak-resistant assembly throughout the entire service life of the pumping unit.
Features:
- Integrated 2-pole TEFC motor architecture for heat management
- AISI 304 stainless steel pump body for chemical resistance
- Metric cable gland entry compliant with EN 50262 standards
- Balanced rotating assembly to mitigate vibration during operation
- Designed for compliance with ErP 2009/125/EC efficiency directives
- Mechanical seal configuration aligned with EN 12756 specifications
SPECIFICATIONS
| Max Flow | 40 L/Min |
| Max Head | 48.1 m |
| Power | 0.5 kW / 415v |
| Rated Current | 1.52 Amps |
| Suitable For | Cooling Systems, Water Transfer, Process Water Handling |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | Maximum 90°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.
Where is horizontal installation recommended for this water circulation pump to ensure drainage?
Securing the 1HM05P05T on a flat horizontal foundation ensures vibration-free pressure boosting, featuring an integrated layout with drainage clearance.
What maximum dynamic head is delivered by this multistage water circulation pump?
Multistage water boosting relies on the 1HM-05P-05T, which generates a peak dynamic head performance of approximately 54.4 m across its 5 stages.
What peak flow volume is discharged by this multistage water circulation pump across its outlet port?
Domestic and light industrial water movement relies on the 1HM 05P 05T, generating a peak delivery flow of approximately 40 L/Min through Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge ports.
Which materials ensure long-term corrosion resistance and fluid safety across the multistage assembly?
Internal corrosion defense and stage endurance are provided by alloy metallurgy materials in the 1HM_05P_05T, featuring AISI 304 stainless steel pump casing, Technopolymer impellers, and ceramic/carbon/EPDM mechanical seal across its 5 stages.
What electrical power draw and three-phase supply voltage drive this water circulation unit?
Driving the rotating assembly of the 1HM05P05T relies on a 0.5 kW motor on 380–415 V, 50 Hz, three-phase drawing 1.52 A, featuring IP55 dust and water spray protection, Class F insulation.
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