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SKU: 3HM16N15M
Lowara 3HM16N15M Stainless Steel Solid Multistage Centrifugal Pump for Cooling Loops with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Fluid movement across demanding cooling circuits and process lines relies on the resilience of the Lowara 3HM16N15M. By utilizing AISI 316 stainless steel throughout its hydraulic assembly, this pump provides a stable solution for handling clean, non-aggressive fluids within industrial infrastructure. The design excels in scenarios requiring consistent flow where chemical compatibility and material longevity are essential for uninterrupted operations.
Operational threshold limits for this unit are defined by a Max Head approximately 116 m alongside a Max Flow 73.3 L/Min. Electrical intake is governed by a 1.5 kW motor drawing 7.81 Amps, ensuring it remains within parameters for efficient single-phase supply environments. These output values ensure that systemic pressure requirements are met while maintaining steady throughput across vertical and horizontal configurations.
Hydraulic dynamics are managed by a multistage stainless steel configuration which promotes stable internal pressure distribution. This arrangement allows the pump to generate required heads without excessive cavitation, preserving internal components during high-demand duty cycles. The fluid path is engineered to minimize turbulence, facilitating predictable performance curves across varying load conditions commonly found in closed-loop thermal management systems.
Protection is provided by a TEFC motor housing certified to IP 55, while the pump assembly reaches IP X5 standards for secure environmental isolation. The unit includes AISI 316L stainless steel components that resist corrosion, supported by a 25 mm inlet and 25 mm outlet connection. This close-coupled assembly is designed for static mounting, ensuring alignment remains fixed during sustained operation in both indoor and semi-protected industrial settings.
Features:
- Silicon carbide mechanical seal surfaces for long-term wear resistance
- Total Enclosed Fan Cooled (TEFC) motor architecture for thermal stability
- Compliant with ISO 9906 Grade 3B hydraulic standards
- EPDM elastomer sealing components ensuring chemical resilience
- Asynchronous squirrel-cage motor design for consistent rotational speed
- Standardized Rp 1 threaded port connections for simple plumbing integration
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 116 m |
| Power | 1.5 kW / 240v |
| Rated Current | 7.81 Amps |
| Suitable For | Cooling Systems |
| 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.
For downstream plumbing circuits, what water delivery flow volume and port diameter are featured?
Discharging across utility lines, the 3HM16N15M delivers a maximum fluid flow volume of approximately 73.3 L/Min through Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
How do the metallurgy materials and mechanical seal elastomers protect this booster from corrosion?
Alloy protection in the 3HM-16N-15M relies on AISI 316L stainless steel pump casing, diffusers, and closed impellers alongside mechanical seals to eliminate corrosion.
What electrical kilowatt power rating and operating supply voltage current draw are specified?
Motor ratings on the 3HM 16N 15M specify a power output of 1.5 kW (2.0 HP) at 220–240 V, 50 Hz, single-phase drawing 7.81 A.
Under standard operating conditions, what maximum working pressure in bar and temperature limits apply?
Rated for facility water lines, the 3HM_16N_15M delivers a maximum working pressure capability of 16 bar (PN 16) and temperatures from -30°C to +120°C.
What peak vertical elevation head does this commercial water booster supply upward?
Vertical lift pressure developed across the 3HM16N15M achieves a peak dynamic head of approximately 116 m.
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