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SKU: 5HM13S22M
Lowara 5HM13S22M Stainless Steel IE3 Multistage Centrifugal Pump for Cooling Systems with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 5HM13S22M provides efficient and reliable pumping performance. This horizontal multistage unit is engineered for professional cooling systems and precise process water management. It addresses the requirement for consistent, high-pressure liquid transfer in applications where stability and hydraulic precision are essential. The design supports continuous duty, making it well-suited for integration into complex fluid circulation arrays where clean water handling is a operational priority.
Operationally, the pump generates a Max Head 94 m and reaches a Max Flow 142 L/Min. It is driven by a 2.2 kW / 240v motor arrangement. The system connections are specified as 32 mm for the inlet and 25 mm for the outlet, providing compatibility with standard industrial piping configurations found in secondary water circuits.
Hydraulic efficiency is managed through a multistage assembly featuring components constructed from AISI 304 stainless steel. This configuration maintains balanced flow rates under varied load conditions, ensuring reduced turbulence within the pump housing. The multistage movement facilitates sustained pressure generation, which is critical for demanding process tasks where flow consistency determines overall system efficacy.
Structurally, the unit features a close-coupled TEFC motor with an IP55 protection rating, ensuring resilience against environmental particulates. The sleeve design incorporates a dual O-ring seal system to minimize leak paths, while the internal architecture is specifically optimized for fluid compatibility across a temperature range of -10°C to +60°C. All hydraulic contact surfaces utilize corrosion-resistant stainless steel to maintain structural integrity during extended usage cycles.
Features:
- Integrated 2-pole TEFC induction motor configuration
- AISI 304 stainless steel liquid contact components
- Dual O-ring casing sealing arrangement for leakage mitigation
- Silicon carbide mechanical seal internal interface
- Standardized Rp-threaded connection points for plumbing alignment
- Engineered for high-pressure fluid transfer in industrial circuits
SPECIFICATIONS
| Max Flow | 142 L/Min |
| Max Head | 94 m |
| Power | 2.2 kW / 240v |
| Rated Current | 10 Amps |
| Suitable For | Irrigation and cooling systems |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | '-10°C to +60°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.
What maximum fluid head and vertical push elevation does this circulation pump produce?
Dynamic head elevation reaches approximately 97.7 m on the 5HM13S22M, propelling fluid upward through multistage impellers.
What fluid flow delivery rate and discharge connection dimensions apply to this pump?
Fluid delivery volume reaches a maximum flow capacity of approximately 142 L/Min on the 5HM-13S-22M, plumbed through Rp 1-1/4" (32 mm) suction and Rp 1" (25 mm) discharge.
How does the stainless alloy casing protect this circulation unit from fluid corrosion?
Engineered with heavy stainless metallurgy, the 5HM 13S 22M features AISI 304 stainless steel diffusers, casing, and closed impellers to withstand chemical corrosion.
What motor power rating in kilowatt and electrical current draw apply to this single-phase supply pump?
Drawing an electrical full-load current of 10.0 A, the 5HM_13S_22M operates from a 220–240 V, 50 Hz, single-phase supply with a motor power rating of 2.2 kW (3.0 HP).
Where is horizontal surface mounting advised for this transfer unit to maintain floor drainage?
Anchoring the 5HM13S22M on a flat horizontal floor foundation provides structural stability and drainage, while an in-line non-return check valve prevents reverse flow.
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