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SKU: 1HM06N05M
Lowara 1HM06N05M Stainless Steel Compact Multistage Centrifugal Pump for Cooling Systems with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Corrosive, chemically active municipal supply loops benefit from the resilient AISI 316 build of this horizontal configuration. Managing clean fluid transport in tight industrial process spaces requires the precise, multi-chambered fluid paths inherent to the Lowara 1HM06N05M assembly. It serves as an effective solution for cooling systems and chemical dosing lines where metallic contamination must be strictly prevented. The compact footprint allows for straightforward integration into existing flow skids without necessitating extensive structural modifications.
Operational threshold limits are defined by a Max Head 35.1 m alongside a Max Flow 40 L/Min. The drive system utilizes a 0.5 kW single-phase motor operating at 220-240V, consuming a rated current of 1.93 Amps. These hydraulic parameters enable stable, linear performance curves across varying load requirements in typical light-industrial or residential boost applications, providing consistent pressure levels without cavitation risk when installed according to standard suction guidelines.
Fluid dynamics are governed by a multistage arrangement utilizing AISI 316L stainless steel components that drive efficiency through each stage. The close-coupled design ensures minimal mechanical vibration during high-speed rotation, maintaining laminar flow through the suction and discharge chambers. By utilizing high-grade stainless steel for the hydraulic components, the assembly effectively resists erosive wear and chemical pitting common in high-flow, high-pressure continuous circulation scenarios.
Housing consists of a single-piece fabricated AISI 316 structure to ensure structural integrity under fluctuating thermal conditions ranging from -10°C to +60°C. The motor unit features an IP55 ingress protection rating with TEFC cooling to handle continuous operational demands. Wiring and plumbing connectivity are simplified via 25 mm Rp threaded suction and discharge ports. The unit is designed for horizontal mounting configurations, supported by rigid mounting feet to reduce noise transfer during startup and cycle transitions.
Features:
- Integrated silicon carbide mechanical seal surfaces for enhanced longevity
- EPDM elastomer components for resistance against chemical degradation
- WRAS and ACS certification for safe clean water and beverage handling
- Total Enclosed Fan Cooled asynchronous motor configuration for operation
- TIG-welded primary components for leak-free structural pressure integrity
- Asynchronous 2-pole motor design optimized for 50Hz infrastructure
SPECIFICATIONS
| Max Flow | 40 L/Min |
| Max Head | 35.1 m |
| Power | 0.4 kW / 240v |
| Rated Current | 1.93 Amps |
| Suitable For | Industrial Process Water Circulation |
| 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.
Which casing alloy and mechanical seal materials defend this multistage pump against corrosion?
The structural alloy makeup of the 1HM06N05M features AISI 316L stainless steel pump casing, diffusers, and closed impellers backed by elastomeric seals for corrosion defense.
Under rated motor loading, what supply voltage feed and electrical kilowatt rating drive this unit?
Connected to 220–240 V, 50 Hz, single-phase, the 1HM-06N-05M utilizes an electrical motor rated at 0.5 kW (0.7 HP) drawing 1.93 A.
Under rigorous boosting service, what operating pressure capability and temperature limits are sustained?
Thermal fluid margins on the 1HM 06N 05M support liquid temperatures from -10°C to +60°C alongside a maximum working pressure limit of 16 bar (PN 16).
How high can clean water be elevated upward by this multistage centrifugal booster?
Hydraulic vertical push allows the 1HM_06N_05M to maintain a maximum dynamic head of approximately 35.1 m.
Regarding pipework integration, what water flow rate and discharge connection thread are featured?
Fluid transfer capacity peaks at a delivery flow volume of approximately 40 L/Min on the 1HM06N05M, plumbed via Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
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