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SKU: ZN660/10-3N
Lowara ZN660/10-3N 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
Aquatic facility water transfer and large-scale irrigation systems need pumps that combine high flow capacity with corrosion resistance. The Lowara ZN660/10-3N delivers 1300 L/Min from its 6-inch wet end with 6-inch motor and NEMA coupling, providing reliable water movement for water features, fountains, and extensive farm irrigation networks. The multi-stage hydraulic assembly provides stable performance across varying duty cycles.
AISI 316 stainless steel throughout the wet end offers excellent resistance to the corrosive effects of groundwater and suspended abrasives. The impeller incorporates a removable wear ring for maintenance convenience, while the integrated non-return valve prevents reverse flow. The suction strainer limits sand ingress to 100 grams per cubic metre, protecting internal clearances. The microcast stainless steel housing provides structural integrity.
Operating on a 415V three-phase supply, the 18.5 kW motor draws 38.5 Amps and achieves 107.8 metres of shut-off head. Flow capacity is 1300 L/Min through the 80 mm discharge outlet. Hydraulic performance conforms to EN ISO 9906 Grade 3B tolerances for reliable operation.
Immersion depths to 350 metres are supported with Class F insulation and IP68 rating. The Duplex stainless steel shaft and AISI 316L tie rods provide mechanical durability. NEMA motor compatibility simplifies assembly, and safety hook holes 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 | 107 m |
| Power | 18.5 kW / 415v |
| Rated Current | 38.5 Amps |
| Suitable For | Industrial Water Supply |
| Body Material | Stainless Steel |
| Liquid Temperature | Maximum 60°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 motor rating and current are specified for this 10-stage model?
Driven by an 18.5 kW three-phase motor, the ZN660/10-3N draws 38.5 Amps on a 415V supply.
What maximum shut-off head does this irrigation pump develop?
Reaching a shut-off head of 107.8 metres, the ZN660-10-3N supplies water at flows up to 1300 L/Min.
What size discharge outlet is provided on the pump head?
The ZN660 10 3N features an 80 mm discharge port for connecting delivery pipework.
What is the sand concentration tolerance of the suction strainer?
Sand passage through the ZN660_10_3N intake strainer is limited to 100 grams per cubic metre.
What material reinforces the pump's external structure?
The external structure of the ZN660/10-3N is reinforced with AISI 316L stainless steel tie rods.
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