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SKU: ZN660/13-3
Lowara ZN660/13-3 Stainless Steel 22kW Deep Well 6" Submersible Pump with Radial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
High-volume municipal waterworks and agricultural irrigation networks demand pumps that sustain performance under continuous load. The Lowara ZN660/13-3 delivers 1300 L/Min from its 6-inch wet end with 6-inch motor, providing reliable water transfer for city supply systems and large-scale farming operations. Its radial flow hydraulic design ensures efficient energy transfer across the operating range.
Corrosion resistance is achieved through AISI 316 stainless steel across all wetted surfaces, protecting against aggressive groundwater and abrasive wear. The impeller incorporates a removable wear ring for maintenance access. The integrated non-return valve prevents water column reversal during shutdown. The suction strainer limits suspended sand to 100 grams per cubic metre, preserving internal clearances.
Powered by a 22 kW three-phase motor at 415V, the pump draws 47.3 Amps and achieves 139.4 metres of shut-off head. Flow capacity is 1300 L/Min through the 80 mm discharge port. Performance complies with EN ISO 9906 Grade 3B tolerances for consistent hydraulic output.
Class F insulation with IP68 rating supports immersion to 350 metres. The Duplex stainless steel shaft and AISI 316L tie rods provide mechanical durability. NEMA motor coupling simplifies assembly, and safety hook holes on the discharge head facilitate installation.
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 | 1300 L/Min |
| Max Head | 139 m |
| Power | 22 kW / 415v |
| Rated Current | 47.3 Amps |
| Suitable For | High-Volume Irrigation |
| Body Material | Stainless Steel |
| Liquid Temperature | Maximum 35°C |
| Outlet Size | 80 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 is the motor power rating and operating amperage of this waterworks unit?
The ZN660/13-3 is powered by a 22 kW three-phase motor drawing 47.3 Amps at 415V.
What maximum shut-off head is produced by this 13-stage pump?
Generating a maximum shut-off head of 139.4 metres, the ZN660-13-3 delivers flow up to 1300 L/Min.
How does this model restrict abrasive sand from entering the hydraulics?
Ingress of sand into the ZN660 13 3 is limited to 100 g/m³ by an AISI 316L intake strainer.
What material is used for the rotating drive shaft?
The drive shaft of the ZN660_13_3 is manufactured from Duplex stainless steel UNS S 31803.
What maximum submersion depth is allowable for this pump?
Immersion depths down to 350 metres are supported by the ZN660/13-3 motor assembly.
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