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SKU: ZN616/6-3
Lowara ZN616/6-3 Stainless Steel 5.5kW Deep Well 6" Submersible Pump with Radial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
High-volume fluid optimization for groundwater supply and irrigation requires pumps that balance flow and head efficiently. The Lowara ZN616/6-3 submersible pump delivers 73.6 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 engineering choices 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 clearances. The replaceable coupling simplifies maintenance without full pump extraction.
Driven by a 5.5 kW three-phase motor at 415V, the pump draws 12.7 Amps and delivers 367 L/Min maximum flow. Shut-off head reaches 73.6 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 permissible suspended sand concentration of 100 g/m³
* Motor and pump supplied separately - requires assembly
SPECIFICATIONS
| Max Flow | 367 L/Min |
| Max Head | 73 m |
| Power | 5.5 kW / 415v |
| Rated Current | 12.7 Amps |
| Suitable For | High-Volume 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 motor size and connection configuration are used?
The ZN616/6-3 features a 6-inch wet end paired with a 6-inch motor connection.
What shut-off head and flow capacity does this 5.5 kW pump yield?
Reaching a shut-off head of 73.6 metres, the ZN616-6-3 yields a maximum flow of 367 L/Min.
What electrical current does the motor draw?
Driven by a 5.5 kW three-phase motor at 415V, the ZN616 6 3 draws 12.7 Amps.
What material is used for the drive shaft?
Drive shaft metallurgy in the ZN616_6_3 utilizes Duplex stainless steel UNS S 31803.
What maximum sand concentration is tolerated?
A maximum permissible suspended sand concentration of 100 g/m³ is supported by the ZN616/6-3.
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