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SKU: 3HM10S07M
Lowara 3HM10S07M Stainless Steel Monobloc Multistage Centrifugal Pump for Clean Water with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 3HM10S07M is a horizontal multistage centrifugal pump engineered for industrial cooling and process water circulation. Its multi-chamber design enables the efficient movement of clean liquids, ensuring stable flow across demanding hydraulic requirements. This unit is built to manage persistent water transfer tasks within facility services, providing reliable fluid movement in both horizontal and slightly angled installation environments.
Hydraulic performance for this model is defined by a Max Head 69.8 m and a Max Flow 73.3 L/Min. The unit operates with a power input of 0.75 kW at 240v, utilizing an IE3-class motor to maintain operational efficiency during continuous duty cycles. Plumbing connections are configured for 25 mm suction and 25 mm delivery piping, facilitating straightforward integration into established pipework.
Technically, the pump employs a multistage architecture that progressively increases pressure through several stages, ensuring fluid delivery remains consistent even against higher resistance. The rotating assembly is coupled with an AISI 304 stainless steel construction, which provides corrosion resistance and structural integrity. The liquid-handling portion is optimized for hydraulic smoothness, minimizing turbulence and ensuring precise flow characteristics throughout the pump's operating range.
Designed as a close-coupled assembly, the motor and pump body are integrated to maintain alignment and reduce vibration during operation. The motor is protected to IP55 standards, suitable for environments where exposure to dust and water splashing is a factor. The use of stainless steel ensures that the internal wetted components remain clear of build-up during long-term operation, supporting consistent performance levels for industrial water management duties.
Features:
- TEFC squirrel-cage asynchronous motor construction
- IP55 motor protection for environmental resilience
- WRAS and ACS certification for drinking water safety
- Class 155 insulation for thermal management
- EN 12756 standardized mechanical seal interface
- TIG-welded external sleeve for pressure integrity
SPECIFICATIONS
| Max Flow | 73.3 L/Min |
| Max Head | 69.8 m |
| Power | 0.75 kW / 240v |
| Rated Current | 4.92 Amps |
| Suitable For | Cooling Systems and Process Water Handling |
| Body Material | AISI 304 Stainless Steel |
| Liquid Temperature | '-10°C to +60°C |
| Inlet Size | 25 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 vertical elevation head does this commercial multistage unit achieve?
Operating across vertical piping runs, the 3HM10S07M produces a maximum dynamic head of approximately 73.0 m to lift clean water upward.
What peak delivery flow rate can this horizontal multistage unit provide through its outlet?
Delivering high fluid volume, the 3HM-10S-07M discharges a peak delivery flow rate of approximately 73.3 L/Min through its Rp 1" (25 mm) suction and Rp 1" (25 mm) discharge.
How does the stainless casing construction protect this booster from mineral attack and corrosion?
Constructed with all-stainless metallurgy, the 3HM 10S 07M combines an AISI 304 stainless steel casing alloy with AISI 304 closed stainless impellers and durable ceramic/carbon/EPDM seal construction to prevent fluid corrosion.
What supply voltage and motor power in kilowatt are engineered into this multistage pump?
Operating on a 220–240 V, 50 Hz, single-phase power supply, the 3HM_10S_07M features an electrical motor power rating of 0.75 kW (1.0 HP) drawing an electrical full-load current of 4.92 A.
What horizontal mounting orientation and external check valve protection are recommended for this booster?
Mounting the 3HM10S07M requires a rigid level horizontal foundation base with adequate drainage, alongside an external in-line non-return check valve to prevent reverse flow and backflow.
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