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SKU: ESHS25-200/30
Lowara ESHS25 200/30 Stainless Steel Stub Shaft Centrifugal Pump for Industrial Supply with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Providing controlled liquid handling for industrial water supply and commercial distribution networks, this pump functions reliably in demanding environments. Facility managers deploy this system to circulate clean water and mildly aggressive mediums, ensuring proper fluid scaling across large structural installations.
The hydraulic parameters of this unit include a Max Flow of approximately 402 L/Min alongside a Max Head of approximately 35.7 m. It functions on a 415v three-phase electrical input requiring 6.44 Amps to power the 3.0 kW drive. Connection points are sized at a 50 mm inlet and a 25 mm outlet.
Circulation stability is maintained through the precision-cast closed impeller within a single-stage centrifugal chamber. The mechanical arrangement utilizes a stub shaft bracket that keys the motor directly to the fluid mechanics, providing steady suction capabilities and efficient delivery throughout the operational cycle.
Constructed entirely from AISI 316 stainless steel, the pump housing and wetted components offer significant operational endurance. The system incorporates a standard Ceramic/Carbon/FKM mechanical seal arrangement, driven by an IP55 rated motor to withstand fluid temperatures ranging from -10 °C to +120 °C safely.
FEATURES
- Single-stage centrifugal pump with horizontal shaft
- Direct stub shaft coupling utilizing an adapter bracket
- FKM elastomer paired with Ceramic/Carbon sealing components
- Complete AISI 316 stainless steel material specification
- Flanged suction (50 mm) and radial discharge (25 mm) ports
- IP55 motor protection degree suitable for industrial floors
- Tolerates liquid temperature variations from -10 °C to +120 °C
SPECIFICATIONS
| Max Flow | 402 L/Min |
| Max Head | 35.7 m |
| Power | 3 kW / 415v |
| Rated Current | 6.44 Amps |
| Suitable For | Industrial Fluid Transfer / Process Circulation |
| 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 full capacity transfer, what maximum fluid flow and connection dimensions are rated for this stainless steel end-suction centrifugal pump?
Directing through designated connection lines, the ESHS25-200/30 achieves a peak delivery flow rate of approximately 402 L/Min across DN 50 suction and DN 25 discharge flanged ports.
How does the alloy metallurgy of the hydraulic parts and mechanical seal resist corrosion in this stainless steel end-suction centrifugal pump?
Reinforced for demanding fluid environments, the ESHS25-200-30 incorporates alloy construction of AISI 316 stainless steel pump casing, diffusers, and closed impellers and mechanical face seals to resist corrosive fluid attack.
How much electrical power in kilowatts and what supply voltage current draw are required for this stainless steel end-suction centrifugal pump?
Configured from dedicated power supplies, the ESHS25 200 30 draws 6.44 A through an electric motor rated at 3 kW (4.0 HP) operating on 380–415 V, 50 Hz, three-phase.
How do the certified working pressure rating and liquid temperature boundaries protect this stainless steel end-suction centrifugal pump?
Guaranteed across industrial piping systems, the ESHS25_200_30 operates with a maximum working pressure capability of 12 bar (PN 12) across liquid temperatures from -10°C to +120°C.
Across vertical fluid circuits, what upward dynamic head does this stainless steel end-suction centrifugal pump maintain?
Maintaining through distribution piping lines, the ESHS25-200/30 delivers a maximum dynamic head rating of approximately 35.7 m to elevate fluid.
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