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SKU: ZN875-07-3S
Lowara ZN875-07-3S Stainless Steel 45 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 the primary application for the Lowara ZN875-07-3S, which features full AISI 316 stainless steel construction. Municipal water supply and pressure boosting in high-rise buildings are also served. Agricultural irrigation benefits from the corrosion-resistant materials.
A 45 kW motor drawing 95.9 Amps at 415V three-phase delivers 185.2 m of head and a maximum flow of 1833.3 L/Min. The 125 mm discharge outlet includes an integrated non-return valve. Performance is presented according to ISO 9906:2012 Grade 3B tolerances.
Both the pump and motor are constructed from AISI 316 stainless steel, with a semi-axial flow impeller trimmed to 143 mm. The assembly weighs 258.5 kg and handles sand up to 100 g/m³ at 25°C. Full stainless steel construction provides corrosion-resistant performance for aggressive and saline water conditions.
Class F insulation and IP68 enclosure permit immersion to 350 m depth. The L8WN450 motor incorporates water-lubricated thrust bearings. NEMA flange mounting and dual cable covers maintain the 198 mm diameter for standard well compatibility.
FEATURES
- Full AISI 316 stainless steel construction provides corrosion-resistant performance for aggressive and saline 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 maximum pumping depth can this 8-inch submersible unit reach?
Engineered for high elevation lifting, the ZN875-07-3S pushes groundwater up to a maximum dynamic head of 185 m.
What maximum discharge capacity in liters per minute is available?
Featuring a 125 mm discharge connection, the ZN875-07-3S produces a maximum delivery capacity of 1833.3 L/Min.
What structural metals form the casing and motor housing?
Constructed with full AISI 316 stainless steel pump casing and AISI 316 motor, the ZN875 07 3S offers exceptional structural durability and corrosion resistance during continuous submersion.
Is a 415V three-phase electrical line required to run this pump?
The ZN875_07_3S requires a 415V three-phase electrical connection to power its 45 kW / 415v motor for reliable performance.
Is a non-return valve built directly into the discharge port?
Yes. The ZN875-07-3S supports both vertical deep-well casing deployment and horizontal mounting (minimum 3° inclination) with an integrated non-return valve.
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