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SKU: ZN895-05-3S
Lowara ZN895-05-3S Stainless Steel 37kW Deep Well 8" Submersible Pump with Semi-Axial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
High head supply for municipal complexes and large-scale industrial projects is Facilitated by the ZN895-05-3S submersible multistage pump. This specific model features a 316 Stainless Steel motor configuration and belongs to the ZN895 series, offering high-volume extraction. It is designed for vertical borehole installation or horizontal mounting in pressure tanks where motor immersion is ensured.
Constructed from cast 316 Stainless Steel, the delivery head and diffusers handle the aggregated structural loads of deep-well duty. The internal hydraulic end features five stages with semi-axial flow impellers rated for liquids containing sand content reaching 100 g/m³. The unit weighs 168.9 kg and is rated for operating temperatures up to 25°C.
Performance is driven by a 37 kW motor operating on a 415v supply with a rated current of 81.8 Amps for borehole service. The pump achieves a maximum total head of 134.5 m and a maximum flow rate of 2300 L/Min through its semi-axial hydraulic arrangement. These performance metrics enable robust lifting from deep aquifers to support intensive irrigation sectors and residential water networks.
Protection features include Class F insulation and an IP68 enclosure rating for submerged service in borehole environments. The assembly supports installation depths up to 350 meters and features double mechanical shaft seals for containment. Internal POM-C technopolymer wear rings and EPDM bearing bushes provide precisely maintained clearances and support the duplex shaft assembly.
FEATURES
- Internal technopolymer POM-C wear rings maintain hydraulic clearances and reduce internal friction.
- Stainless steel cable covers provide mechanical protection for the power leads along the pump casing.
- The integrated non-return valve features a stainless steel spring to prevent liquid backflow and water hammer.
- A duplex stainless steel taperlock system secures the semi-axial impellers to the shaft for torque transfer.
- A stainless steel suction strainer is fitted to exclude large solid particles from entering the hydraulic stages.
- EPDM 70 bearing bushes support the pump shaft assembly and handle the mechanical loads during rotation.
- Mechanical connection of the 8-inch motor follows NEMA standards to allow for compatibility with industrial systems.
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 durable is the alloy construction during deep submersion?
Long-term resistance against aggressive groundwater is ensured because the ZN895 05 3S utilizes AISI 316 stainless steel pump construction.
Is this pump motor designed for three-phase electrical lines?
Driven by a robust 37 kW motor, the ZN895 05 3S operates on standard 380–415 V, 50 Hz, three-phase power infrastructure.
How does the top connection design limit reverse fluid flow?
The ZN895 05 3S supports horizontal installation in pipeline booster stations provided a 3-degree minimum tilt is maintained.
How high can water be elevated from deep borehole installations?
To achieve vertical dynamic lifts up to 134.5 m, the ZN895 05 3S utilizes a high-efficiency multi-stage hydraulic assembly designed for heavy duty.
What peak water flow rate per minute is output by this unit?
Outputting up to 2300 L/min through its Rp 5" delivery port, the ZN895 05 3S provides rapid fluid distribution for water networks.
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