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SKU: 3HM10N11T
Lowara 3HM10N11T Stainless Steel Secure Multistage Centrifugal Pump for Cooling Systems with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 3HM10N11T is a precision-engineered pump. Commercial cooling systems and light industrial water distribution networks depend on precise fluid handling. Plant engineers integrate this horizontal multistage pump to support HVAC circulation systems handling varied thermal liquids.
Pumping specifications provide a Max Head 74.8 m alongside a Max Flow 73.3 L/Min. The drive mechanism requires 1.1 kW of electrical input, running strictly on a 415v three-phase power supply. Pipework manifolds require standard 25 mm dimensioning for both intake and delivery ports.
Internal liquid routing is managed through an efficient end-suction layout. The balanced closed impeller series decreases structural vibration, sustaining predictable volumetric displacement and minimizing internal pressure loss.
Forged almost completely from AISI 316L stainless steel, the major wetted parts maintain structural resilience against environmental fatigue. External defense is achieved through an air-cooled squirrel-cage motor enclosure carrying an IP 55 rating, combined with an essential O-ring mechanical seal.
FEATURES- Complete AISI 316L stainless steel wetted components
- Air-cooled totally enclosed short-circuit motor
- Certified safe for human consumption utility networks
- Liquid handling capabilities from -10°C to +120°C
- Essential O-ring mechanical seal preventing fluid bypass
- Motor winding insulation rated to Class 155 (F)
- IP 55 physical ingress protection against dust
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 74.8 m |
| Power | 1.1 kW / 415v |
| Rated Current | 2.11 Amps |
| Suitable For | Cooling systems and commercial water supply. |
| 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 much vertical head push does this multistage centrifugal unit provide under demand?
Elevating fluid through facility risers, the 3HM10N11T achieves a peak dynamic head of approximately 74.8 m.
Across facility plumbing loops, what peak delivery flow volume and discharge thread apply?
Plumbing circuits receive a maximum delivery flow rate of approximately 73.3 L/Min from the 3HM-10N-11T connecting across Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
What structural metallurgy and mechanical seal construction provide corrosion defense for this unit?
Constructed with AISI 316L stainless steel pump casing, diffusers, and closed impellers, the 3HM 10N 11T uses mechanical face seals to defend against particulate corrosion.
Under standard utility power supply, what electrical motor power rating and current draw apply?
The electric motor in the 3HM_10N_11T produces 1.1 kW (1.5 HP) operating across 380–415 V, 50 Hz, three-phase drawing 3.66 / 2.11 A.
Regarding hydraulic pressure, what maximum working pressure capability and fluid thermal limits apply?
Certified for booster systems, the 3HM10N11T maintains a maximum working pressure rating of 16 bar (PN 16) and fluid temperatures from -10°C to +120°C.
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