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SKU: 3HM09N11T
Lowara 3HM09N11T Stainless Steel Stable Multistage Centrifugal Pump for Utility Systems with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
High-pressure utility systems and cooling installations require highly consistent mechanical circulation. Operators deploy the Lowara 3HM09N11T stainless steel multistage pump to support industrial processing equipment and maintain HVAC operational flow across extensive facility networks.
The hydraulic performance establishes a Max Head 67.6 m and generates a Max Flow 73.3 L/Min. Electrical input consists of a 1.1 kW drive mechanism utilizing a strict 415v three-phase connection. Physical pipework relies on 25 mm dimensioning for all intake and outlet plumbing.
Volumetric efficiency relies on an innovative multistage progression that securely manages continuous circulation pressure. This centrifugal configuration optimizes energy transfer throughout the fluid delivery process, maintaining steady suction lift capabilities.
Forged from complete AISI 316L stainless steel, the major wetted parts maintain structural resilience against environmental fatigue. External defense is provided by a squirrel-cage motor enclosure carrying an IP 55 environmental rating, combined with an essential O-ring mechanical seal.
FEATURES- Wetted parts forged entirely from AISI 316L stainless steel
- Balanced closed impeller series configuration
- Industrial-grade squirrel-cage TEFC motor structure
- Certified safe for human consumption water systems
- Accommodates varied fluid environments up to +120°C
- Reduced leakage risk through specialized mechanical sealing
- IP 55 physical ingress protection against dust and moisture
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 67.6 m |
| Power | 1.1 kW / 415v |
| Rated Current | 2.02 Amps |
| Suitable For | Process water and HVAC circulation. |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | '-10°C to +120°C |
| Inlet Size | 25 mm |
| Outlet Size | 25mm |
| 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.
Across facility piping runs, what maximum working pressure in bar and temperature range apply?
Fluid operating parameters on the 3HM09N11T support temperatures from -30°C to +120°C alongside a maximum working pressure limit of 16 bar (PN 16).
What dynamic elevation head can this horizontal multistage booster generate upward?
Developing reliable vertical lift, the 3HM-09N-11T delivers a maximum dynamic head performance of approximately 67.6 m.
For distribution pipework, what maximum water flow rate and port diameter are provided here?
Transferring water volume across plant loops, the 3HM 09N 11T delivers a peak delivery flow rate of approximately 73.3 L/Min through Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
Under demanding water conditions, what alloy materials and mechanical seal faces resist attack?
Construction materials in the 3HM_09N_11T combine AISI 316L stainless steel pump casing, diffusers, and closed impellers with elastomeric seals to withstand chemical attack and corrosion.
Regarding powered operation, what electrical supply voltage and motor kilowatt rating are specified?
Electrical parameters for the 3HM09N11T require 380–415 V, 50 Hz, three-phase to energize its 1.1 kW (1.5 HP) motor at 3.49 / 2.02 A.
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