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SKU: 3HM11N15T
Lowara 3HM11N15T Stainless Steel Robust Multistage Centrifugal Pump for Water Treatment with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Industrial washing stations and complex water treatment facilities demand continuous mechanical circulation. Technicians deploy the Lowara 3HM11N15T multistage centrifugal unit to support process water infrastructure and maintain steady utility flow across large commercial setups.
The hydraulic performance delivers a Max Head 82 m while establishing a Max Flow 73.3 L/Min. Electrical demands are met by a 1.5 kW surface motor functioning purely on a 415v three-phase supply. System connections dictate exact 25 mm fittings for the suction and discharge pipework.
Volumetric efficiency relies on an innovative modular hydraulic pathway that securely manages circulation pressure. The non-self-priming configuration features a tightly spaced stainless steel impeller series, safely directing water toward the radial outlet.
High-grade AISI 316L stainless steel forms the entire pump casing and internal stages to resist mechanical wear. Protection systems include an enclosed motor design rated at IP 55 and Class 155 (F) insulation, alongside a precise mechanical sealing mechanism.
FEATURES- Advanced AISI 316L stainless steel internal impellers
- Balanced non-self-priming multistage arrangement
- Continuous duty electric surface motor structure
- Safe for potable liquid networks (WRAS/ACS approved)
- Accommodates varied fluid environments up to +120°C
- Specialized mechanical seal with reduced O-ring arrangement
- IP 55 exterior physical protection rating
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 82 m |
| Power | 1.5 kW / 415v |
| Rated Current | 2.82 Amps |
| Suitable For | Washing industry and water treatment. |
| 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.
What fluid flow delivery rate and discharge pipe connection diameter does this booster provide?
Circulating high fluid volume, the 3HM11N15T reaches a peak delivery flow capacity of approximately 73.3 L/Min with Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
Which alloy specifications and mechanical seal materials guard this booster against fluid corrosion?
Durable construction on the 3HM-11N-15T incorporates AISI 316L stainless steel pump casing, diffusers, and closed impellers and elastomeric seals for corrosion resilience.
What electrical motor power specifications and operating line voltage feed run this booster?
Supplied by 380–415 V, 50 Hz, three-phase, the 3HM 11N 15T utilizes a motor rated at 1.5 kW (2.0 HP) with an operating current of 3.83 / 2.21 A.
What permissible fluid operating temperature range and maximum working pressure rating are certified?
Operating under commercial boosting conditions, the 3HM_11N_15T supports a maximum working pressure capability of 16 bar (PN 16) across -30°C to +120°C.
What maximum dynamic lift head is produced by this booster across elevation lines?
Dynamic vertical head reaches a maximum rating of approximately 82 m when running the 3HM11N15T at nominal duty.
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