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SKU: 1HM18N07M
Lowara 1HM18N07M Stainless Steel Horizontal Multistage Centrifugal Pump for Clean Water with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 1HM18N07M provides efficient and reliable pumping performance. Achieving precise pressure in process circuits depends on the consistent output provided by this stainless steel horizontal multistage assembly. Often deployed where chemical compatibility is a primary concern, the unit utilizes corrosion-resistant materials to ensure structural integrity across extended service intervals. Suction performance is engineered for clean water transfer and secondary pressure boosting throughout localized pipe networks, providing a stable foundation for complex facility fluid management.
Operational threshold limits are defined by a Max Head 107 m alongside a Max Flow 40 L/Min. The drive system integrates a 1.1 kW motor, which is configured to operate on a 220-240v power input. The electrical profile draws a rated current of 4.92 Amps, ensuring that the kinetic energy transfer remains efficient throughout continuous operation cycles within standard industrial cooling or filtration systems.
Fluid dynamics are governed by a closed-stage arrangement housed within the AISI 316 stainless steel casing. This design manages the internal pressure distribution across the multiple stages, effectively minimizing turbulence and enhancing hydraulic output. The shaft connection and mechanical sealing arrangement maintain alignment stability, which reduces friction losses during high-pressure liquid movement while preventing leakage at high-torque operation speeds.
Motor protection is provided by a TEFC enclosure rated to IP55, ensuring isolation from environmental particulates and moisture exposure. The pump assembly utilizes AISI 316L stainless steel for the hydraulic components, providing a inert path for the process liquid. Mounting is standard horizontal, utilizing the provided feet for direct installation onto solid surfaces or vibration-dampening bases to maintain mechanical equilibrium under load.
Features:
- Integrated 2-pole TEFC motor architecture for thermal management
- AISI 316L stainless steel hydraulic and wet-end component construction
- Certified for potable water handling and process fluid contact
- Balanced multistage assembly for reduced vibration at operating RPM
- Silicon carbide mechanical seal surfaces for wear resistance
- Suitable for high-pressure industrial circulation and transfer
SPECIFICATIONS
| Max Flow | 40 L/Min |
| Max Head | 107 m |
| Power | 1.1 kW / 240v |
| Rated Current | 4.92 Amps |
| Suitable For | Industrial Process Water Transfer |
| 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.
What maximum vertical elevation head can this stainless booster produce under load?
Elevating liquid through vertical distribution loops, the 1HM18N07M achieves a maximum dynamic head of approximately 107 m.
When connected to service lines, what fluid flow delivery volume and pipe thread are provided?
Achieving high transfer volume, the 1HM-18N-07M provides a peak delivery flow rate of approximately 40 L/Min across its Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
What metallurgy profile and mechanical seal materials prevent liquid corrosion in this booster?
Fluid contact surfaces on the 1HM 18N 07M feature alloy AISI 316L stainless steel pump casing, diffusers, and closed impellers, with mechanical seals preventing corrosion leaks.
Under nominal electrical service, what motor power rating and supply voltage current are needed?
Electrical power delivery to the 1HM_18N_07M utilizes a 1.1 kW (1.5 HP) motor running on 220–240 V, 50 Hz, single-phase at 4.92 A.
How much working pressure in bar and what allowable liquid temperature limits are supported here?
Hydraulic casing limits on the 1HM18N07M accommodate a maximum working pressure capability of 16 bar (PN 16) alongside fluid temperatures from -30°C to +120°C.
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