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SKU: ZN612/28-3N
Lowara ZN612/28-3N Stainless Steel 13kW Deep Well 6" Submersible Pump with Radial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Ultra-deep borehole extraction for municipal water supply and high-volume irrigation demands pumps with extreme head capability. The Lowara ZN612/28-3N delivers 318.6 metres of shut-off head, featuring a 6-inch AISI 316 stainless steel wet end with radial flow hydraulics. Its microcast stainless steel construction ensures durability for continuous submersion.
The construction details translate into operational benefits. 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, minimising downtime.
Powered by a 13 kW three-phase motor at 415V, the pump draws 28.1 Amps and achieves 275 L/Min maximum flow. Shut-off head reaches 318.6 metres, with the 65 mm discharge outlet accommodating standard pipework. Performance complies with EN ISO 9906 Grade 3B tolerances.
Class F insulation with IP68 rating supports 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 for energy efficiency.
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 | 275 L/Min |
| Max Head | 318 m |
| Power | 13 kW / 415v |
| Rated Current | 28.1 Amps |
| Suitable For | High-Head Groundwater |
| 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 peak shut-off head can this deep borehole pump achieve?
Delivering 318.6 metres of shut-off head, the ZN612/28-3N achieves up to 275 L/Min maximum flow.
Does the delivery port incorporate pre-drilled holes for safety rigging?
Pre-drilled holes for safety hook attachment are featured on the discharge head of the ZN612-28-3N.
What current draw applies to this 13 kW motor?
The 13 kW three-phase motor of the ZN612 28 3N draws 28.1 Amps at 415V.
What material forms the external tie rods?
External tie rods on the ZN612_28_3N are built from AISI 316L stainless steel.
What insulation and enclosure protection are provided?
Class F insulation and an IP68 rating protect the ZN612/28-3N during continuous underwater duty.
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