Roll over image to zoom
SKU: 4ZN660/1-3
Lowara 4ZN660/1-3 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
Groundwater extraction for agricultural irrigation and municipal supply requires pumps that move substantial volumes reliably. The Lowara 4ZN660/1-3 delivers 1300 litres per minute through a 6-inch wet end with 4-inch motor connection, handling high-volume water transfer across farmlands and distribution networks. The radial flow hydraulic configuration maintains consistent output across varying demand conditions.
AISI 316 stainless steel construction throughout the wet end provides corrosion resistance against aggressive groundwater chemistry. The suction strainer restricts sand ingress to 100 grams per cubic metre, preserving internal clearances. The impeller incorporates a removable wear ring for straightforward maintenance, while the integrated non-return valve prevents water column backflow. The discharge head includes safety hook holes for secure borehole installation.
Driven by a 2.2 kW three-phase motor at 415V, this unit draws 5.6 Amps under normal operation. Maximum head reaches 10 metres at shut-off, with flow capacity of 1300 L/Min through the 80 mm discharge port. Performance complies with EN ISO 9906 Grade 3B tolerances, ensuring predictable operation across the duty range.
Class F insulation and IP68 rating support installation depths to 300 metres with C4S motors. The Duplex stainless steel shaft and AISI 316L tie rods provide mechanical strength for continuous submerged service. NEMA motor coupling compatibility simplifies assembly, and the microcast stainless steel head and motor support provide structural integrity.
4Z = 6" wet end with 4" Lowara motor
FEATURES
- Delivery port features integrated holes for safety hooks
- Drive shaft is manufactured from Duplex stainless steel UNS S 31803
- External tie rods are constructed from AISI 316L stainless steel
- Includes a replaceable coupling component for mechanical assembly
- Integrated intake strainer utilizes AISI 316L stainless steel
- Lower motor support complies with standard NEMA coupling specifications
- Maximum permissible suspended sand concentration of 100 g/m³
* Motor and pump supplied separately - requires assembly
SPECIFICATIONS
| Max Flow | 1300 L/Min |
| Max Head | 10 m |
| Power | 2.2 kW / 415v |
| Rated Current | 5.6 Amps |
| Suitable For | Groundwater 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 is the maximum flow capacity of this 6-inch wet end pump?
The 4ZN660/1-3 delivers a high-volume flow capacity of 1300 litres per minute for agricultural and municipal transfer.
What motor power and current draw are specified for this single-stage unit?
Powered by a 2.2 kW three-phase motor at 415V, the 4ZN660-1-3 draws 5.6 Amps during normal operation.
What is the shut-off head and discharge connection size?
Delivering through an 80 mm discharge port, the 4ZN660 1 3 develops a maximum shut-off head of 10 metres.
What maximum submersion depth is supported when paired with a C4S motor?
When equipped with C4S motors, the 4ZN660_1_3 can be submerged to depths of up to 300 metres.
What material protects the external casing against elongation and stress?
Structural rigidity in the 4ZN660/1-3 is maintained by external tie rods made of AISI 316L stainless steel.
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