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SKU: 3HM03N03T
Lowara 3HM03N03T Stainless Steel Stable Multistage Centrifugal Pump for Commercial Supply with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 3HM03N03T is a precision-engineered pump. Process water treatment installations and commercial irrigation setups demand strict volumetric displacement reliability. Plant engineers utilize this centrifugal multistage unit to support dedicated utility networks and moderate industrial liquid handling tasks.
System specifications define a Max Head 21.4 m with a corresponding Max Flow 73.3 L/Min. Power requirements outline a 0.3 kW motor running exclusively on a 415v power supply. Both the suction and delivery plumbing require standard 25 mm connections.
Internal fluid routing is optimized by an advanced closed impeller arrangement that safely balances mechanical force. This steady multistage progression secures constant pressure distribution and minimizes turbulent flow behaviour across standard circulation procedures.
The full AISI 316L stainless steel execution delivers superior mechanical resilience across the main pump casing. Physical protection extends to an enclosed short-circuit motor rated at IP 55, operating alongside a specialized mechanical seal preventing leakage risk.
FEATURES- Wetted parts forged entirely from AISI 316L stainless steel
- Balanced non-self-priming multistage arrangement
- Continuous duty short-circuit electric motor
- Safe for potable liquid networks (WRAS/ACS approved)
- Accommodates varied fluid environments up to +120°C
- Specialized mechanical seal with O-ring configuration
- IP 55 exterior physical protection rating
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 21.4 m |
| Power | 0.3 kW / 415v |
| Rated Current | 1.1 Amps |
| Suitable For | Commercial water supply and process water. |
| 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.
How is the electric motor on this booster rated in kilowatts, supply voltage, and current draw?
Running on 380–415 V, 50 Hz, three-phase, the 3HM03N03T features a motor power rating of 0.3 kW (0.4 HP) with a current of 1.90 / 1.10 A.
What maximum working pressure capability in bar and liquid thermal boundaries are certified?
Operating within strict pressure parameters, the 3HM-03N-03T sustains a maximum working pressure capability of 16 bar (PN 16) and temperatures from -30°C to +120°C.
What vertical fluid lift and dynamic elevation capability are sustained by this pump?
Dynamic head performance on the 3HM 03N 03T peaks at approximately 21.4 m to elevate fluids across vertical installations.
For high volume transfer, what maximum fluid flow rate and discharge port diameter are output?
Discharge piping connections configured with Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge allow the 3HM_03N_03T to deliver a peak flow volume of approximately 73.3 L/Min.
How do the metallurgy specifications and mechanical seal faces ensure complete corrosion resilience?
The alloy composition of the 3HM03N03T relies on AISI 316L stainless steel pump casing, diffusers, and closed impellers, reinforced with precision seals against corrosion.
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