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SKU: ZN875-05/2A-3S
Lowara ZN875-05/2A-3S Stainless Steel 30 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 and municipal supply networks are addressed by the Lowara ZN875-05/2A-3S, featuring full AISI 316 stainless steel construction. The pump also handles pressure boosting in high-rise buildings and agricultural irrigation. Industrial water distribution benefits from the corrosion-resistant materials.
A 30 kW motor drawing 63.8 Amps at 415V three-phase delivers 119.8 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 requirements.
Both the pump and motor are constructed from AISI 316 stainless steel, with a semi-axial flow impeller trimmed to 143 mm / 134 mm. The unit weighs 149.9 kg and handles sand-laden water up to 100 g/m³ at 25°C. Full stainless steel construction provides corrosion-resistant performance for aggressive water conditions.
Class F insulation and IP68 enclosure permit submersion to 350 m. The L6WN300 motor incorporates water-lubricated thrust bearings. NEMA flange mounting and dual cable covers maintain the 198 mm diameter for standard well casings.
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 demanding applications
- POM-C wear rings and EPDM guide bearings provide wear-resistant hydraulic components
- NEMA-compliant flange dimensions enable straightforward motor integration
- Suction strainer helps prevent debris ingress into the hydraulic assembly
- Double cable guards help protect power cables from installation 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 line voltage is required to start and run this 30 kW / 415v borehole motor?
Starting and running the ZN875-05/2A-3S requires a three-phase 415V connection tailored to its 30 kW / 415v power rating.
What total head performance is achievable when pumping from deep underground shafts?
Deep well pumping systems utilize the ZN875-05-2A-3S for applications demanding vertical dynamic head up to 119.8 m.
How does the 1700 L/Min delivery capacity support continuous high-volume water transfer?
Continuous water delivery by the ZN875 05 2A 3S generates a maximum discharge flow of 1700 L/Min through a 125 mm port.
What structural metal alloys protect internal hydraulic components from corrosion?
Internal hydraulic components in the ZN875_05_2A_3S are fabricated from full AISI 316 stainless steel construction across the wet end and motor to resist chemical pitting.
How does the integrated non-return valve guard against pressure surge backflow?
Fluid column backflow is instantly stopped in the ZN875-05/2A-3S by its spring-assisted non-return check valve during shutdown.
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