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SKU: 5HM11N15T
Lowara 5HM11N15T Stainless Steel Robust Multistage Centrifugal Pump for Water Treatment with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 5HM11N15T is a precision-engineered pump. High-pressure fluid distribution and dedicated water treatment installations require robust centrifugal force generation. Operators utilize this multistage centrifugal pump to establish structured utility flow profiles and safely handle process liquids across automated machinery.
System capacities reach a Max Head 79.9 m alongside a continuous Max Flow 142 L/Min. Power depends on a 1.5 kW motor connected exclusively to a 415v three-phase supply. Installation manifolds require standard 32 mm connections for the suction side and 25 mm for the outlet.
The internal hydraulic structure focuses on a highly efficient end-suction layout configured for non-self-priming operations. Carefully aligned impellers effectively optimize mechanical energy transfer, securely managing high-capacity circulation without unwanted turbulent behavior.
Constructed almost completely from specialized AISI 316 stainless steel, the core hydraulic elements resist environmental stress. Protection systems include an IP 55 enclosed squirrel-cage motor and a specialized mechanical seal preventing fluid loss across extensive applications.
FEATURES- Heavy-duty AISI 316 stainless steel component fabrication
- Non-self-priming end-suction hydraulic architecture
- Motor winding insulation rated to Class 155 (F)
- Potable water approved via WRAS and ACS certifications
- Specialized mechanical seal with reduced O-ring arrangement
- IP 55 physical ingress protection against dust and moisture
- Continuous high-volume liquid handling capabilities
SPECIFICATIONS
| Max Flow | 142 L/Min |
| Max Head | 79.9 m |
| Power | 1.5 kW / 415v |
| Rated Current | 3.21 Amps |
| Suitable For | Washing industry and handling moderately aggressive liquids. |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | '-10°C to +120°C |
| Inlet Size | 32 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.
For safe electrical installation, what voltage current requirements and motor power rating apply?
Electrical ratings for the 5HM11N15T require 380–415 V, 50 Hz, three-phase to run its 1.5 kW (2.0 HP) motor drawing 5.55 / 3.21 A.
Regarding hydraulic thresholds, what maximum working pressure in bar and liquid temperature limits apply?
Operating safely within system limits, the 5HM-11N-15T maintains a maximum working pressure rating of 16 bar (PN 16) and supports liquid temperature ranges from -30°C to +120°C.
In terms of fluid elevation, what peak vertical head does this horizontal pump deliver?
Water elevation peaks at a dynamic head of approximately 79.9 m when operating the 5HM 11N 15T under design duty.
What maximum water flow capacity and discharge pipe outlet diameter are delivered by this booster?
Peak fluid delivery from the 5HM_11N_15T reaches a flow rate of approximately 142 L/Min through its standard Rp 1-1/4" (32 mm) suction and Rp 1" (25 mm) discharge.
Under aggressive liquid exposure, what structural metallurgy and mechanical seal construction protect components?
The durable alloy construction of the 5HM11N15T employs AISI 316L stainless steel pump casing, diffusers, and closed impellers alongside precision seals for corrosion resistance.
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