Roll over image to zoom
SKU: ESHS65-250/300
Lowara ESHS65 250/300 Stainless Steel Single Stage Centrifugal Pump for Water Utilities with Closed Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Maintaining precise fluid regulation within commercial building services, this stainless steel end suction centrifugal stub shaft motor pump integrates seamlessly into water circulation and industrial cooling networks. It provides controlled liquid movement for complex mechanical environments, safely processing non-aggressive and moderately aggressive liquids through extended duty cycles.
Performance capacities indicate a Max Flow reaching approximately 2052 L/Min, coupled with a Max Head of approximately 80.7 m. The electrical system requires a 415v three-phase connection and draws a rated current of 50.8 Amps for its highly robust 30.0 kW motor. The flanged interface utilizes an 80 mm suction inlet and a 65 mm discharge outlet.
Fluid distribution is achieved via a horizontal single stage centrifugal chamber equipped with a meticulously balanced enclosed impeller. The mechanical assembly depends on a rigid stub shaft connection that links the fluid mechanics directly to the enclosed drive. This structural approach sustains excellent suction characteristics and uniform pressure generation.
To combat chemical exposure and wear, the pump features cast stainless steel (1.4408) for its primary wetted parts. Environmental protection is managed by an FKM elastomer and Ceramic/Carbon mechanical seal arrangement. The IP55 classified electrical enclosure allows operation in demanding industrial spaces up to +120 °C.
FEATURES
- Single stage hydraulic chamber for consistent pressure output
- Cast stainless steel (1.4408) material specification for enhanced durability
- Rigid stub shaft coupling connecting the motor and pump
- Mechanical sealing utilizing Carbon, Ceramic, and FKM materials
- Back pull-out architecture for simplified routine maintenance
- Fully enclosed motor housing with an IP55 protection rating
- Flanged suction (80 mm) and radial discharge (65 mm) ports
SPECIFICATIONS
| Max Flow | 2052 L/Min |
| Max Head | 80.7 m |
| Power | 30 kW / 415v |
| Rated Current | 50.8 Amps |
| Suitable For | Industrial Process Water Handling |
| Body Material | AISI 316 Stainless Steel |
| Liquid Temperature | -10°C to +120°C |
| Inlet Size | 80 mm |
| Outlet Size | 65 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 electrical supply voltage and motor power rating in kilowatts are built into this stainless steel end-suction centrifugal pump?
Designed under nominal voltage supply, the ESHS65-250/300 relies on an electric motor rated at 30 kW (40.0 HP) energized via 380–415 V, 50 Hz, three-phase drawing 50.8 A.
What permissible fluid temperature limits and maximum operating pressure in bar apply to this stainless steel end-suction centrifugal pump?
Delivering within approved operating limits, the ESHS65-250-300 sustains a maximum working pressure boundary of 12 bar (PN 12) and operating temperatures from -10°C to +120°C.
What maximum upward fluid elevation head is sustained by this stainless steel end-suction centrifugal pump?
Transferring in multi-story elevation loops, the ESHS65 250 300 reaches a maximum dynamic elevation head of approximately 80.7 m across vertical runs.
For system pipework layout, what peak flow volume and discharge connection diameter apply to this stainless steel end-suction centrifugal pump?
Moving into building service circuits, the ESHS65_250_300 delivers a peak volumetric flow of approximately 2052 L/Min via connected DN 80 suction and DN 65 discharge flanged ports.
How does the alloy metallurgy of the pump casing and mechanical seal resist corrosion in this stainless steel end-suction centrifugal pump?
Protected against fluid chemical attack, the ESHS65-250/300 employs alloy construction of AISI 316 stainless steel pump casing, diffusers, and closed impellers with mechanical face seals to guard against chemical attack and corrosion.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us