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SKU: ZN616/22-3
Lowara ZN616/22-3 Stainless Steel 18.5kW Deep Well 6" Submersible Pump with Radial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Agricultural irrigation and high-volume industrial water supply require pumps that deliver exceptional head capability with reliable performance. The Lowara ZN616/22-3 submersible pump delivers 270 metres of shut-off head, featuring a 6-inch AISI 316 stainless steel wet end with 6-inch motor connection. Its microcast stainless steel construction ensures durability for continuous borehole operation.
The construction details directly impact operational lifespan. AISI 316 stainless steel resists corrosion from aggressive groundwater, reducing the risk of premature failure. The stainless steel impeller with removable wear ring handles suspended sand up to 100 grams per cubic metre, while the integrated suction strainer protects internal components. The replaceable coupling simplifies maintenance without pump removal.
Driven by an 18.5 kW three-phase motor at 415V, the pump draws 38.5 Amps and delivers 367 L/Min maximum flow. Shut-off head reaches 270 metres, with the 65 mm discharge port connecting to standard pipework. Performance complies with EN ISO 9906 Grade 3B tolerances.
Immersion depths up to 350 metres are supported by Class F insulation and IP68 enclosure rating. The Duplex stainless steel shaft, AISI 316L tie rods, and NEMA-compatible coupling ensure long-term reliability. The unit meets ErP ecodesign requirements.
Z = 6" wet end with 6" Lowara L6C motor
FEATURES- Delivery port incorporates integrated safety hook attachment points
- Drive shaft is manufactured from Duplex stainless steel UNS S 31803
- External tie rods are constructed from AISI 316L stainless steel
- Supplied with a replaceable coupling component for standard maintenance
- Intake strainer is fabricated from AISI 316L stainless steel
- Lower motor support matches standard NEMA mounting dimensions
- Maximum immersion depth of 350 metres with L6W motor
* Motor and pump supplied separately - requires assembly
SPECIFICATIONS
| Max Flow | 367 L/Min |
| Max Head | 270 m |
| Power | 18.5 kW / 415v |
| Rated Current | 38.5 Amps |
| Suitable For | Agricultural Irrigation |
| Body Material | Stainless Steel |
| Liquid Temperature | Maximum 35°C |
| Outlet Size | 65 mm |
| Warranty | 12 Months |
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 deep-well motor is recommended for achieving a 350-metre immersion depth?
A maximum immersion depth of 350 metres is supported by the ZN616/22-3 when configured with an L6W motor.
What performance figures apply to this unit's shut-off head and flow?
The ZN616-22-3 delivers a shut-off head of 270 metres and a maximum flow rate of 367 L/Min.
What electrical ratings apply to this 18.5 kW motor?
Driven by an 18.5 kW motor at 415V, the ZN616 22 3 draws 38.5 Amps during standard operation.
Can internal hydraulics be renewed without replacing the entire impeller?
The stainless steel impeller in the ZN616_22_3 incorporates a removable wear ring for straightforward servicing.
Is this pump equipped with safety rigging holes on the delivery port?
Integrated safety hook attachment points are featured on the delivery port of the ZN616/22-3.
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