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SKU: 1HM08N05M
Lowara 1HM08N05M Stainless Steel Resilient Multistage Centrifugal Pump for Process Water with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Relying on surgical-grade AISI 316 stainless steel, this Lowara assembly ensures chemical resilience for challenging process water environments. Designed for compact footprints, the 1HM08N05M serves secondary water networks, agricultural irrigation, and pressure boosting duties. The hydraulic configuration manages clean fluid transfer where structural corrosion resistance is a priority for ongoing site maintenance and system longevity.
Operational threshold limits are defined by a Max Head 47.1 m alongside a Max Flow 40 L/Min. The drive system consumes a maximum power of 0.55 kW at 240v, maintaining stable output curves across varying demand cycles. Rated at 3.5 Amps, this pump optimizes electrical consumption for continuous operations while adhering to strict hydraulic performance standards.
Fluid dynamics are governed by a multistage impeller arrangement crafted entirely from AISI 316L stainless steel. This configuration minimizes turbulence through the internal casing, effectively balancing flow velocities while sustaining consistent pressure heads. The close-coupled arrangement eliminates misalignment between the motor shaft and hydraulic ends, ensuring minimal vibration during startup and transition states.
Housing consists of a single-piece fabricated stainless steel body secured with high-grade sealing components. The TEFC motor is rated to IP55 standards, safeguarding internal electrical windings against environmental particulate ingress. Plumbing integration is achieved via 25 mm threaded suction and delivery ports, allowing for straightforward field installation into existing pipework configurations.
Features:
- Integrated silicon carbide mechanical seal faces for wear resistance
- TEFC motor enclosure provides protection against external moisture
- Certified for safe potable water distribution compliance
- Supports liquid temperatures ranging from -10°C up to +60°C
- Asynchronous squirrel-cage rotor architecture for consistent torque
- Designed for 2-pole operation at approximately 2900 rpm
SPECIFICATIONS
| Max Flow | 40 L/Min |
| Max Head | 47.1 m |
| Power | 0.55 kW / 240v |
| Rated Current | 2.46 Amps |
| Suitable For | Process Water Handling |
| 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.
In high-pressure facility loops, what maximum working pressure and liquid temperature limits apply?
Rated for commercial pressure boosting, the 1HM08N05M maintains a maximum working pressure rating of 16 bar (PN 16) and fluid temperatures from -30°C to +120°C.
What maximum upward fluid lift and dynamic head capability are provided by this unit?
Upward fluid propulsion by the 1HM-08N-05M produces a maximum dynamic lift head of approximately 47.1 m.
How does this multistage pump perform in water flow delivery and discharge port dimensions?
Peak water volume discharged by the 1HM 08N 05M reaches a delivery flow rate of approximately 40 L/Min utilizing Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
How does this booster combine alloy metallurgy and mechanical seal materials for corrosion defense?
Durable metallurgy on the 1HM_08N_05M incorporates AISI 316L stainless steel pump casing, diffusers, and closed impellers, while mechanical seals provide leak-free corrosion defense.
What motor kilowatt power rating and operating supply voltage current are utilized by this pump?
Supplying mechanical power, the motor of the 1HM08N05M develops 0.55 kW (0.75 HP) on 220–240 V, 50 Hz, single-phase drawing 3.5 A.
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