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SKU: Z875-03/3A-3S
Lowara Z875-03/3A-3S Stainless Steel 11 kW Deep Well 8" Submersible Bore Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Corrosive water extraction from deep wells is handled by the Lowara Z875-03/3A-3S, featuring an AISI 316 stainless steel motor. Municipal water supply and pressure boosting in high-rise buildings are also served. Agricultural irrigation benefits from its corrosion-resistant construction.
An 11 kW motor drawing 24.2 Amps at 415V three-phase delivers 60.2 m of head and a maximum flow of 1700 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 contains a semi-axial flow impeller trimmed to 134 mm with a dry weight of 99.4 kg. Sand handling capacity reaches 100 g/m³ at liquid temperatures up to 25°C. The AISI 316 motor provides corrosion-resistant construction for aggressive environments.
Class F insulation and IP68 enclosure permit immersion to 350 m depth. The L6WN110 motor incorporates water-lubricated thrust bearings. NEMA flange mounting and dual cable covers maintain the 198 mm diameter for standard well compatibility.
FEATURES
- AISI 316 stainless steel motor construction provides corrosion-resistant performance in aggressive water
- Stainless steel impeller construction provides durable hydraulic performance for continuous duty
- POM-C wear rings and EPDM guide bearings provide wear-resistant hydraulic components
- NEMA-compliant mounting dimensions enable straightforward motor integration
- Suction strainer helps prevent debris ingress into the hydraulic assembly
- Double cable guards help protect power cables from mechanical damage
- Water-lubricated thrust bearings support axial load management during continuous operation
* 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.
What impeller trim is fitted across all stages of this 3-stage corrosion-resistant unit?
Semi-axial flow impellers in the Z875-03/3A-3S are trimmed to 134 mm across all stages.
Why is an AISI 316 motor casing advantageous for high-rise pressure boosting?
The AISI 316 stainless steel motor on the Z875-03-3A-3S provides corrosion-resistant performance in aggressive environments.
What maximum head is developed by this 11 kW 3-stage model?
The Z875 03 3A 3S delivers a maximum head of 60.2 metres and a flow rate of 1700 L/Min.
What is the dry weight of this complete borehole pump assembly?
The complete Z875_03_3A_3S assembly weighs 99.4 kg.
What maximum sand concentration can be handled by the suction screen?
The intake strainer on the Z875-03/3A-3S handles suspended sand concentrations up to 100 g/m³.
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