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SKU: ESHS25-250/110
Lowara ESHS25 250/110 Stainless Steel Single Stage Centrifugal Pump for Clean Water with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Functioning reliably in heavy-scale commercial water supply networks, this high-capacity centrifugal pump controls clean water routing across large structural installations. It easily addresses the strict routing requirements of utility networks and water treatment plants processing clear or mildly aggressive liquids.
Operating parameters define a Max Head of approximately 79.7 m combined with a Max Flow of approximately 498 L/Min. Electrical prerequisites require a 415v three-phase power source, drawing 19.1 Amps to engage the highly efficient 11.0 kW drive. The physical piping interface features a 50 mm suction inlet and a 25 mm outlet dimension.
Circulation characteristics are managed by a single-stage horizontal hydraulic layout equipped with a precisely balanced closed impeller. The mechanical assembly relies on a stub shaft bracket that directly keys the motor to the fluid mechanics. This provides steady suction capabilities and highly efficient delivery across the targeted performance curve.
Constructed entirely from fabricated AISI 316 stainless steel, the pump housing provides exceptional operational endurance against environmental wear. The shaft relies on a standard Ceramic/Carbon/FKM mechanical seal arrangement, while the motor is classified under an IP55 protection degree for safe usage in temperatures ranging from -10 °C to +120 °C.
FEATURES
- Single-stage horizontal hydraulic architecture with radial discharge
- Direct stub shaft coupling configuration utilizing an adapter bracket
- Complete AISI 316 stainless steel material specification
- Standardized FKM elastomer paired with Ceramic/Carbon sealing
- Flanged suction (50 mm) and radial discharge (25 mm) ports
- IP55 motor protection degree suitable for industrial facility floors
- Operates safely within liquid temperature variations up to +120 °C
SPECIFICATIONS
| Max Flow | 498 L/Min |
| Max Head | 79.7 m |
| Power | 11 kW / 415v |
| Rated Current | 19.1 Amps |
| Suitable For | Industrial Process Water Handling |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | -10°C to +120°C |
| Inlet Size | 50 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.
Under peak head demand, what dynamic vertical elevation does this stainless steel end-suction centrifugal pump develop?
Supplying across vertical pipe runs, the ESHS25-250/110 produces a maximum dynamic head of approximately 79.7 m to lift fluid upward.
Across fluid transfer installations, what delivery flow volume and connection port diameters apply to this stainless steel end-suction centrifugal pump?
Channeling across connected plumbing lines, the ESHS25-250-110 delivers a peak delivery flow rate of approximately 498 L/Min discharging through DN 50 suction and DN 25 discharge flanged ports.
Which alloy materials and mechanical seal standards deliver corrosion resilience across this stainless steel end-suction centrifugal pump?
Outfitted with alloy metallurgy components, the ESHS25 250 110 features alloy construction of AISI 316 stainless steel pump casing, diffusers, and closed impellers with mechanical face seals to resist corrosion and chemical attack.
Which motor kilowatt power rating and line voltage current feed are specified for this stainless steel end-suction centrifugal pump?
Outfitted by commercial electrical feeds, the ESHS25_250_110 is powered by an electric motor rated at 11 kW (15.0 HP) running on 380–415 V, 50 Hz, three-phase with a current draw of 19.10 A.
In high-pressure distribution lines, what operating pressure rating and thermal boundaries apply to this stainless steel end-suction centrifugal pump?
Supporting under certified hydraulic pressure, the ESHS25-250/110 sustains a maximum working pressure capability of 12 bar (PN 12) across liquid operating temperatures from -10°C to +120°C.
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