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SKU: ZN875-07/2A-3R
Lowara ZN875-07/2A-3R Stainless Steel 37 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 pressure boosting in high-rise buildings rely on the Lowara ZN875-07/2A-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 37 kW motor drawing 81.8 Amps at 415V three-phase develops 172.9 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 143 mm / 134 mm. The assembly weighs 186.8 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 allow immersion to 350 m depth. The L6WR370 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 for high-pressure operation
- 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.
Is this submersible bore pump optimized for large-scale flow transfer?
Outputting up to 1700 L/Min through its 125 mm outlet port, the ZN875-07/2A-3R provides rapid fluid distribution for water networks.
Is this submersible unit constructed for demanding water chemistry?
Designed with cast AISI 316 stainless steel pump casing with a duplex stainless steel motor, the ZN875-07-2A-3R delivers robust resistance against chemical wear in mineralized well water.
What kilowatt power capacity drives this deep borehole pump?
Operating on a 415V three-phase electrical supply, the ZN875 07 2A 3R utilizes a 37 kW / 415v motor engineered for continuous duty.
How does the pump limit reverse flow through the hydraulic stages?
Yes. The ZN875_07_2A_3R features a built-in spring-loaded non-return check valve in the delivery head to prevent fluid backflow.
What is the total dynamic head capability of this 8-inch pump?
Engineered for high elevation lifting, the ZN875-07/2A-3R pushes groundwater up to a maximum dynamic head of 172 m.
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