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SKU: 5HM08S11T
Lowara 5HM08S11T Stainless Steel Sustained Multistage Centrifugal Pump for Irrigation with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 5HM08S11T provides efficient and reliable pumping performance. Suction-side lift operations across industrial irrigation networks rely on the stable, sustained performance provided by this horizontal multistage unit. By utilizing an engineered assembly designed to withstand consistent flow demands, the pump effectively manages water transit in process environments where reliability is paramount. Its technical architecture ensures minimal friction during high-velocity transfers, catering to both domestic boosters and commercial facility needs.
Operational parameters are defined by a Max Head 58.2 m alongside a Max Flow 142 L/Min. The assembly is driven by a 1.1 kW / 415v motor, meeting IE3 energy efficiency requirements for modern site specifications. This combination of flow and head performance allows the unit to maintain pressure stability in multi-stage circulation loops without compromising its electrical efficiency rating during extended duty cycles.
Hydraulic dynamics are managed via a precision-engineered internal arrangement that optimizes fluid acceleration through the casing. By leveraging a balanced closed configuration, the pump achieves consistent pressure output, reducing turbulence throughout the wet-end. This internal design is calibrated for clean liquid transfer, ensuring that the movement of water remains laminar while providing high-efficiency output across the entire performance curve.
Construction focuses on a robust AISI 304 stainless steel casing, providing resistance to oxidative stress in various fluid environments. The pump integrates a TEFC motor protected by an IP55 rating, ensuring safe operation within varied ambient conditions. Maintenance is streamlined through accessible coupling points, while the engineering of the mechanical seals ensures long-term integrity of the internal liquid-handling components.
Features:
- TEFC 2-pole asynchronous motor configuration
- Silicon carbide and ceramic mechanical seal interface
- AISI 304 stainless steel hydraulic casing construction
- Technopolymer PPS wear rings for internal alignment
- Class F insulation for thermal management
- Standard Rp threaded suction and discharge ports
- Certified for potable water handling standards
SPECIFICATIONS
| Max Flow | 142 L/Min |
| Max Head | 58.2 m |
| Power | 1.1 kW / 415v |
| Rated Current | 2.41 Amps |
| Suitable For | Irrigation and Industrial Supply |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | '-10°C to +120°C |
| Inlet Size | 32 mm |
| Outlet Size | 25 mm |
| 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 reverse flow prevented when installing this multistage booster in a horizontal position?
Anchoring the 5HM08S11T on a rigid horizontal base ensures drainage clearance, while an in-line non-return check valve halts system backflow.
What maximum dynamic elevation head is reached by this multistage process booster?
Delivering strong vertical elevation push, the 5HM-08S-11T maintains a maximum dynamic head of approximately 60.4 m.
What fluid delivery flow volume and discharge port threads apply to this process booster?
Connecting via standard Rp 1-1/4" (32 mm) suction and Rp 1" (25 mm) discharge, the 5HM 08S 11T discharges a peak delivery water flow volume of approximately 142 L/Min.
What construction metallurgy and seal elastomers defend this process pump against corrosion?
Preventing fluid corrosion and particulate erosion, the 5HM_08S_11T is built with an AISI 304 stainless steel casing and closed stainless impellers.
What supply voltage and motor power in kilowatt are engineered into this heavy three-phase unit?
Drawing an electrical full-load current of 2.41 A, the 5HM08S11T operates on a 380–415 V, 50 Hz, three-phase power connection with a motor power rating of 1.1 kW (1.5 HP).
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