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SKU: ESHS50-250/220
Lowara ESHS50 250/220 Stainless Steel Stub Shaft Centrifugal Pump for Clean Water with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Integrating cleanly into high-demand commercial infrastructure, this equipment provides dependable fluid scaling for clean water distribution networks. Facility engineers utilize this unit to distribute utility liquids across heavy process lines, maintaining precise environmental tolerances within complex manufacturing architectures.
Output capacities outline a Max Head reaching approximately 83.7 m alongside a Max Flow of approximately 1398 L/Min. The electrical framework mandates a 415v three-phase power source, drawing 42.6 Amps to operate the exceptional 22.0 kW motor. The flanged piping configuration consists of a 65 mm axial suction inlet and a 50 mm radial discharge port.
Fluid motion is directed through a precisely machined single-stage centrifugal chamber. The mechanical assembly utilizes a rigid stub shaft bracket that keys the standard motor extension directly to the enclosed impeller. This approach promotes excellent suction lift capabilities and stable flow behaviour throughout extended operational runtimes.
To prevent material degradation and chemical wear, the housing and internal elements are crafted from combined fabricated and cast AISI 316 stainless steel. The sealing block features a Ceramic/Carbon mechanical seal paired with FKM elastomers. The entire unit operates safely under an IP55 protection degree, accommodating fluid temperatures from -10 °C to +120 °C.
FEATURES
- Single-stage end-suction hydraulic design for balanced transfer
- Stub shaft rigid coupling utilizing a specialized adapter bracket
- Fabricated and cast AISI 316 stainless steel wetted components
- Standardized Ceramic, Carbon, and FKM mechanical seal assembly
- IP55 enclosed motor protection degree for industrial safety
- Flanged configuration with 65 mm inlet and 50 mm outlet
- Supported operating liquid temperatures scaling up to +120 °C
SPECIFICATIONS
| Max Flow | 1398 L/Min |
| Max Head | 83.7 m |
| Power | 22 kW / 415v |
| Rated Current | 42.6 Amps |
| Suitable For | Irrigation and Industrial Water Transfer |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | -10°C to +120°C |
| Inlet Size | 65 mm |
| Outlet Size | 50 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.
Regarding fluid service thresholds, what permissible temperature range and working pressure limit apply to this stainless steel end-suction centrifugal pump?
Managing across facility pressure circuits, the ESHS50-250/220 delivers a maximum working pressure capability of 12 bar (PN 12) across fluid temperatures from -10°C to +120°C.
What dynamic lift head and vertical push capability are certified on this stainless steel end-suction centrifugal pump?
Propelling through plant water circuits, the ESHS50-250-220 sustains a peak dynamic head of approximately 83.7 m to propel clean liquid upward.
What maximum delivery flow rate and discharge pipe connection diameter apply to this stainless steel end-suction centrifugal pump?
Conveying through system pipework runs, the ESHS50 250 220 maintains a maximum discharge flow rate of approximately 1398 L/Min utilizing DN 65 suction and DN 50 discharge flanged ports.
In technical fluid pumping, what alloy construction and mechanical face seals protect this stainless steel end-suction centrifugal pump from corrosion?
Armored for harsh corrosive applications, the ESHS50_250_220 ensures alloy metallurgy protection with AISI 316 stainless steel pump casing, diffusers, and closed impellers and precision mechanical face seals against corrosion.
In commercial building electrical panels, what motor kilowatt rating and voltage feed support this stainless steel end-suction centrifugal pump?
Engineered from facility electrical circuits, the ESHS50-250/220 runs on an electric motor rated at 22 kW (30.0 HP) supplied by 380–415 V, 50 Hz, three-phase at a current of 42.6 A.
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