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SKU: Z8125-04/2B-3S
Lowara Z8125-04/2B-3S Stainless Steel 26 kW Deep Well 8" Submersible Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Water table level control and mining applications are primary duties for the Lowara Z8125-04/2B-3S. The pump also serves water supply from deep wells, pressure boosting in civil and industrial systems, irrigation, supply of surge tanks and reservoirs, and firefighting and washing systems. The pump is suitable for borehole installation, with horizontal arrangements possible at a 3-degree minimum inclination.
Rated at 26 kW with a current draw of 56.5 Amps at 415V three-phase, the pump develops 88.3 m of head at 30 m³/h with a maximum flow of 2600 L/Min. The 125 mm discharge outlet includes an integrated non-return valve. Performance is presented according to ISO 9906:2012 Grade 3B tolerances.
The AISI 304 stainless steel pump casing houses the hydraulic section with a semi-axial flow impeller configuration. The assembly weighs 140.6 kg and operates at liquid temperatures up to 25°C. Sand handling capacity is rated at 100 g/m³. The motor is constructed from AISI 316 stainless steel.
Motor protection is achieved through Class F winding insulation, complemented by an IP68-rated enclosure for submerged duty. The AISI 316 stainless steel motor incorporates water-lubricated thrust bearings. NEMA-compliant flange mounting and coupling dimensions meet standard motor connection requirements.
FEATURES
- AISI 316 stainless steel motor construction is specified for the pump configuration
- Stainless steel impellers and diffusers are specified for the hydraulic assembly
- Built-in non-return valve helps limit reverse flow during pump shutdown
- EPDM water-lubricated bearing bushes are specified for the guide-bearing assembly
- NEMA-standard motor coupling dimensions are specified for standard motor mounting
- Stainless steel suction strainer is specified at the pump inlet
- Horizontal installation support with 3-degree minimum inclination
* Motor and pump supplied separately - requires assembly
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.
Is a spring-assisted check valve built into the delivery outlet?
Yes. The Z8125-04/2B-3S includes an integrated non-return check valve with a stainless steel spring in the discharge port to limit backflow during shutdown.
What is the maximum lift distance for this deep well bore pump?
Capable of reaching a maximum total head of 88 m, the Z8125-04-2B-3S delivers strong vertical pressure for deep well water extraction.
What pipe diameter fits the top discharge head on this unit?
Outputting up to 2600 L/Min through its 125 mm outlet port, the Z8125 04 2B 3S provides rapid fluid distribution for water networks.
Is this borehole pump housing built from high-strength stainless steel?
Designed with AISI 304 stainless steel pump casing with an AISI 316 stainless steel motor, the Z8125_04_2B_3S delivers robust resistance against chemical wear in mineralized well water.
What electrical supply parameters power this 8-inch bore pump?
Operating on a 415V three-phase electrical supply, the Z8125-04/2B-3S utilizes a 26 kW / 415v motor engineered for continuous duty.
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