Roll over image to zoom
SKU: ZN616/26-3N
Lowara ZN616/26-3N 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
Industrial pressure boosting and groundwater extraction require pumps that deliver high heads with substantial flow rates. The Lowara ZN616/26-3N submersible pump delivers 319.1 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 provides mechanical integrity for demanding applications.
The engineering choices translate into reliable operation. AISI 316 stainless steel resists corrosion from aggressive groundwater chemistry, extending service life and reducing maintenance costs. The stainless steel impeller incorporates a removable wear ring, while the suction strainer limits sand ingress to 100 grams per cubic metre. The replaceable coupling allows for maintenance without pump removal.
Powered by an 18.5 kW three-phase motor at 415V, the pump draws 38.5 Amps and achieves 367 L/Min maximum flow. Shut-off head reaches 319.1 metres, with the 65 mm discharge outlet accommodating standard pipework. Performance complies with EN ISO 9906 Grade 3B tolerances.
Class F insulation and IP68 rating support immersion up to 350 metres. The Duplex stainless steel shaft, AISI 316L tie rods, and NEMA-compatible coupling ensure long-term reliability. The unit meets ErP ecodesign standards.
Z = 6" wet end with 6" Lowara L6C motor
FEATURES- Discharge head features pre-drilled holes for safety hook attachment
- Shaft utilizes Duplex stainless steel UNS S 31803 metallurgy
- Bracing tie rods are built from AISI 316L stainless steel
- Mechanical coupling component is replaceable for standard servicing
- Suction strainer uses AISI 316L stainless steel mesh
- Flange assembly conforms to standard NEMA motor connections
- ErP compliant with MEI ? 0.40 efficiency index
* Motor and pump supplied separately - requires assembly
SPECIFICATIONS
| Max Flow | 367 L/Min |
| Max Head | 319 m |
| Power | 18.5 kW / 415v |
| Rated Current | 38.5 Amps |
| Suitable For | Industrial Pressure Boosting |
| Body Material | Stainless Steel |
| Liquid Temperature | Maximum 60°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 peak shut-off head can this pump produce?
Delivering exceptional lift, the ZN616/26-3N achieves 319.1 metres of shut-off head and a max flow of 367 L/Min.
What electrical current draw applies to the 18.5 kW motor?
Operating on a 415V three-phase supply, the 18.5 kW motor of the ZN616-26-3N draws 38.5 Amps.
Does the discharge head feature pre-drilled holes for safety rigging?
Yes, the discharge head of the ZN616 26 3N features pre-drilled holes for safety hook attachment.
Does the lower motor support conform to NEMA dimensions?
Flange assembly on the ZN616_26_3N conforms to standard NEMA motor connections.
What sand concentration limit is tolerated by the hydraulics?
The ZN616/26-3N accommodates a maximum permissible suspended sand concentration of 100 g/m³.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us