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SKU: 4ZN616/3-3
Lowara 4ZN616/3-3 Stainless Steel 2.2kW Deep Well 6" Submersible Pump with Radial Flow Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Agricultural irrigation and high-volume water transfer require pumps that deliver substantial flow from moderate depths. The Lowara 4ZN616/3-3 submersible pump features a 6-inch AISI 316 stainless steel wet end with a 4-inch motor connection, providing corrosion resistance for demanding borehole applications. Its microcast stainless steel construction ensures durability for continuous operation.
Why does the material matter? AISI 316 stainless steel resists corrosion from aggressive groundwater, extending the pump's service life. The stainless steel radial flow impeller with removable wear ring handles suspended sand up to 100 grams per cubic metre, while the integrated suction strainer protects internal components. The replaceable coupling simplifies maintenance without pump removal.
Driven by a 2.2 kW three-phase motor at 415V, the pump draws 5.6 Amps and delivers 367 L/Min maximum flow. Shut-off head reaches 36.6 metres, with the 65 mm discharge port connecting to standard pipework. Performance complies with EN ISO 9906 Grade 3B tolerances.
Class F insulation with IP68 rating supports immersion up to 300 metres. The Duplex stainless steel shaft, AISI 316L tie rods, and NEMA-compatible coupling ensure long-term reliability. The unit meets ErP ecodesign requirements for energy efficiency.
4Z = 6" wet end with 4" Lowara motor
FEATURES- Delivery port incorporates integrated safety hook attachment points
- Drive shaft utilizes Duplex stainless steel UNS S 31803 composition
- 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 immersion depth of 300 metres with C4S motor
* Motor and pump supplied separately - requires assembly
SPECIFICATIONS
| Max Flow | 367 L/Min |
| Max Head | 36 m |
| Power | 2.2 kW / 415v |
| Rated Current | 5.6 Amps |
| Suitable For | High-Volume Water Transfer |
| 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 motor size and connection type are featured on this pump?
The 4ZN616/3-3 features a 6-inch wet end paired with a 4-inch motor connection.
What shut-off head and max flow does this 2.2 kW pump produce?
Reaching a shut-off head of 36.6 metres, the 4ZN-616-3-3 delivers a maximum flow of 367 L/Min.
What maximum submersion depth is supported with a C4S motor?
Immersion depths up to 300 metres are supported by the 4ZN 616 3 3 when paired with a C4S motor.
What electrical current does the motor draw?
Operating on 415V, the 2.2 kW motor of the 4ZN_616_3_3 draws 5.6 Amps.
What material is used for the external tie rods?
External tie rods on the 4ZN616/3-3 are constructed from AISI 316L stainless steel.
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