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SKU: 5HM03P05M
Lowara 5HM03P05M Stainless Steel Reliable Multistage Centrifugal Pump for Boosting with Technopolymer Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Designed for demanding residential and light commercial environments, the Lowara 5HM03P05M serves as an essential solution for pressure boosting, climate control, and irrigation systems. This horizontal multistage centrifugal pump is engineered for environments requiring steady water movement and consistent flow, ensuring that pressure remains stable across various usage points. Its compact architecture makes it particularly effective for installations where space is at a premium, without sacrificing the mechanical integrity required for ongoing operational service.
The system utilizes advanced hydraulic design to achieve peak performance levels, providing a maximum capacity of Max Head 30.3 m and Max Flow 120 L/Min. Equipped with a 0.5 kW motor, the pump maintains efficiency through its high-grade construction and precise engineering. The unit features inlet and outlet ports of 32 mm and 25 mm respectively, allowing for seamless integration into existing pipework configurations while minimizing turbulence and flow restriction during operation.
Technological refinement is at the core of the 5HM03P05M, featuring a single-piece fabricated AISI 304 stainless steel pump body coupled with resilient technopolymer impellers. This configuration balances durability with cost-effective efficiency, while the integrated seal housing and EPDM elastomers ensure the system remains sealed under varying pressure conditions. The 2-pole TEFC motor configuration promotes longevity and heat dissipation, supporting stable, continuous duty cycles across diverse clean liquid handling applications.
Installation is simplified by the robust motor-to-pump flange connection, which relies on a single O-ring seal to effectively mitigate leakage risks. Designed to perform reliably in ambient temperatures up to 45°C for single-phase models, the pump includes automatic thermal overload protection to guard against unforeseen electrical stress. Its standardized suction height and compact footprint facilitate straightforward maintenance access, ensuring long-term operational ease for building service and filtration utility operators.
Features:
- Integrated thermal overload protection with automatic reset functionality
- Balanced mechanical assembly reducing axial thrust and bearing wear
- Metric-compliant cable gland entry for professional electrical connection
- AISI 304 stainless steel casing providing high resistance to corrosion
- Compact direct-coupled pump bracket for simplified site installation
- Drinking water grade materials including WRAS and ACS certified components
SPECIFICATIONS
| Max Flow | 120 L/Min |
| Max Head | 30.3 m |
| Power | 0.55 kW / 240v |
| Rated Current | 3.36 Amps |
| Suitable For | Water supply, pressure boosting, and irrigation systems |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | Maximum 60°C |
| Inlet Size | 32 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.
What motor kilowatt rating and single-phase electrical feed run this clean water multistage pump?
Energy supply requirements for the 5HM03P05M specify a 0.5 kW motor powered by 220–240 V, 50 Hz, single-phase pulling 3.38 A, incorporating IP55 dust and water spray protection, Class F insulation.
What horizontal mounting orientation and perimeter clearance apply to this clean water pump?
Surface floor mounting on a horizontal rigid base is recommended for the 5HM-03P-05M, installed with an integrated layout in dry utility rooms with proper drainage.
What peak dynamic head can this clean water multistage pump achieve under rated duty?
Delivering high dynamic head across compact installations, the 5HM 03P 05M achieves a maximum dynamic head of approximately 35.0 m across its 3 stages.
What peak flow volume can this clean water multistage pump deliver through its discharge outlet?
Water volume transfer across commercial supply lines is driven by the 5HM_03P_05M, delivering a peak flow rate of approximately 120 L/Min via Rp 1-1/4" (32 mm) suction and Rp 1" (25 mm) discharge ports.
How does the stainless steel casing protect the internal hydraulic stages from fluid corrosion?
Corrosion defense in clean water transfer is assured by alloy metallurgy materials in the 5HM03P05M, featuring AISI 304 stainless steel pump casing, Technopolymer impellers, and ceramic/carbon/EPDM mechanical seal, rated for fluid temperatures from -10°C to +90°C.
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