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SKU: 4ZN616/10
Lowara 4ZN616/10 Stainless Steel Deep Well 6" Submersible Bore Pump (Wet End Only) with Radial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The 4ZN616/10 brings ten radial hydraulic stages to a six-inch borehole pump-end configuration, providing a maximum head of 123 metres alongside the range's 367 L/Min maximum flow. It is configured for borehole fluid extraction where additional lift is required.
Its AISI 316 stainless steel pump-end construction includes AISI 316L impellers and diffusers with removable wear rings. A Duplex stainless steel UNS S 31803 shaft drives the rotating assembly, while the replaceable coupling is Duplex stainless steel UNS S 32304. The wet end is specified for suspended sand concentrations up to 100 g/m³.
The C4S motor configuration supports water temperatures up to 60°C. Hydraulic performance is specified to EN ISO 9906 Grade 3B. Discharge is through the Rp 2 1/2– (65 mm) threaded connection, with a standard 4-inch NEMA motor connection and maximum immersion depth of 300 metres when used with a C4S motor.
A microcast ASTM CF-8M (AISI 316 cast) discharge head and lower support complete the discharge arrangement. The integrated stainless steel non-return valve manages backflow, and safety-hook holes support borehole lowering and securing.
FEATURES
- Ten radial stages provide increased lift for borehole extraction.
- Removable wear rings allow the hydraulic clearances to be serviced.
- AISI 316L impellers and diffusers provide the specified hydraulic construction.
- The Duplex UNS S 31803 shaft provides the rotating assembly material.
- The replaceable Duplex UNS S 32304 coupling provides the motor connection.
- AISI 316L tie rods and cable guard support the external assembly.
- The microcast discharge arrangement incorporates the integrated non-return valve.
* Submersible motor sold separately - requires coupling and 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 the Lowara 4ZN616_10 safe to use in mineral-heavy or salty groundwater?
The pump uses stainless-steel wetted components; suitability for saline or aggressive water should be confirmed against the manufacturer's liquid-compatibility limits.
What pipe size connects to the Lowara 4ZN616/10 discharge port?
It fits a standard 65 mm outlet connection. Using the right pipe diameter ensures you get the full 367 L/Min discharge flow.
Can I install the Lowara 4ZN616 10 horizontally inside a water tank?
Horizontal installation may be permitted where the manufacturer's installation requirements are met, including the required inclination and adequate motor cooling.
How many sprinklers can the Lowara 4ZN616-10 run at the same time?
With a peak flow of 367 L/Min, it delivers plenty of volume to run large farm irrigators or multiple garden sprinkler lines simultaneously.
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