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SKU: 3HM04P05T
Lowara 3HM04P05T Stainless Steel Rigid Multistage Centrifugal Pump for Washing with Technopolymer Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 3HM04P05T provides efficient and reliable pumping performance. Designed for demanding industrial cleaning and process water applications, this Lowara horizontal multistage pump integrates smoothly into commercial water treatment and high-pressure washing loops. Its compact, stainless steel construction addresses the need for space-efficient equipment that maintains fluid integrity while operating under the specific pressures required for vehicle washing and cooling systems.
Engineering precision is central to this model, which reaches a maximum capacity of Max Head 40.6 m and Max Flow 70 L/Min. Equipped with a 0.5 kW / 415v motor, the unit operates with 2-pole rotation and is suited for continuous duty. The pump utilizes 25 mm inlet and 25 mm outlet connections, making it compatible with standard pipework for quick integration into existing hydraulic circuits.
The e-HM series leverages advanced hydraulic design, featuring Technopolymer impellers that minimize axial thrust and contribute to improved overall system efficiency. The structure utilizes a fabricated stainless steel pump body designed to resist corrosion, coupled with a mechanical seal arrangement that ensures consistent performance across various fluid temperatures and aggressive medium handling requirements.
Safety and operational longevity are prioritized through features like IP55 rated motor protection and robust thermal management. The unit is engineered for stable installation, with a simplified single-piece body design that minimizes potential leakage points. Its footprint is optimized for indoor or sheltered plant rooms, ensuring long-term utility in industrial environments.
Features:
- Fabricated stainless steel AISI 304 pump housing
- IE3 efficiency class motor for reduced power consumption
- WRAS and ACS certification for clean water handling suitability
- Optimized 2-pole TEFC motor architecture for continuous duty
- Standardized metric cable gland entry for electrical installation
- Balanced hydraulic configuration to reduce operational vibration
- Suitable for liquids ranging from -10°C to +90°C
SPECIFICATIONS
| Max Flow | 70 L/Min |
| Max Head | 40.6 m |
| Power | 0.5 kW / 415v |
| Rated Current | 1.55 Amps |
| Suitable For | Industrial Washing and Cleaning |
| 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.
What kilowatt rating and electrical supply voltage drive this three-phase multistage motor?
Powered by a 380–415 V, 50 Hz, three-phase electrical feed, the 3HM04P05T delivers a motor power rating of 0.50 kW (0.7 HP) at an electrical current draw of 1.55 A.
How does an external check valve prevent reverse flow across this horizontal cooling multistage pump?
Backflow prevention across horizontal pipe runs requires installing an external non-return check valve immediately downstream of the 3HM-04P-05T, which must rest on a horizontal base with drainage.
What maximum vertical head and fluid lift elevation does this cooling pump reach?
Vertical lift pressure is developed by the 3HM 04P 05T, which maintains a peak dynamic head capability of approximately 45.8 m across its stages.
What maximum delivery flow rate does this multistage cooling pump discharge across piping?
Plumbing connection lines interface with the 3HM_04P_05T via Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge, discharging a maximum delivery flow volume of approximately 70 L/Min.
Which construction materials safeguard the hydraulic stages of this pump against particulate wear?
Corrosion defense in the 3HM04P05T is provided by high-grade technopolymer impellers and an AISI 304 stainless steel pump casing, preventing deterioration from aggressive fluid attack.
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