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SKU: ZN875-02/2A-3R
Lowara ZN875-02/2A-3R Stainless Steel 7.5 kW Deep Well 8" Submersible Bore Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Municipal water supply and high-rise pressure boosting rely on the Lowara ZN875-02/2A-3R, which features an AISI 316 stainless steel pump with a Duplex stainless steel motor. Agricultural irrigation and industrial water distribution also benefit from its corrosion-resistant materials. The Duplex motor provides corrosion-resistant construction for aggressive environments.
A 7.5 kW motor drawing 17 Amps at 415V three-phase develops 40.1 m of head and a maximum flow of 1700 L/Min. The 125 mm discharge port includes an integrated non-return valve. Hydraulic performance is presented according to ISO 9906:2012 Grade 3B standards.
The AISI 316 stainless steel pump casing contains a semi-axial flow impeller trimmed to 134 mm. The assembly weighs 82.2 kg and processes sand up to 100 g/m³ at 25°C. The Duplex stainless steel motor offers corrosion-resistant construction for challenging water conditions.
Class F insulation and IP68 protection enable immersion to 350 m depth. The L6WR75 motor incorporates water-lubricated thrust bearings. NEMA flange mounting and dual cable covers maintain the 198 mm diameter for 8-inch well compatibility.
FEATURES
- Duplex stainless steel motor construction provides corrosion-resistant performance for the most aggressive water
- AISI 316 stainless steel pump casing provides corrosion-resistant construction for saline and chemically aggressive environments
- Stainless steel impeller construction provides durable hydraulic performance under high-load conditions
- POM-C wear rings and EPDM guide bearings provide wear-resistant hydraulic components
- NEMA-standard mounting interfaces simplify motor alignment and installation
- Dual cable covers maintain 198 mm diameter for standard borehole compatibility
- Water-lubricated thrust bearings support axial load management during extended 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.
How are internal impellers and diffusers protected against corrosion?
Constructed with cast AISI 316 stainless steel pump casing with a duplex stainless steel motor, the ZN875-02/2A-3R offers exceptional structural durability and corrosion resistance during continuous submersion.
What power supply configuration is needed for continuous duty?
The ZN875-02-2A-3R requires a 415V three-phase electrical connection to power its 7.5 kW / 415v motor for reliable performance.
Does the pump include protection against reverse fluid flow?
Yes. The ZN875 02 2A 3R supports both vertical deep-well casing deployment and horizontal mounting (minimum 3° inclination) with an integrated non-return valve.
Does this submersible pump maintain high pressure at maximum depth?
Delivering up to 40 m total dynamic head, the ZN875_02_2A_3R provides robust pressure for deep well pumping and elevated pipelines.
How many liters per minute can this 8-inch pump transfer?
Connecting to a standard 125 mm discharge port, the ZN875-02/2A-3R delivers a maximum volumetric flow rate of 1700 L/Min.
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