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SKU: 4GS05-1
Lowara 4GS05-1 304 Stainless Steel 4" Submersible Bore Pump with Control Box
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The Lowara 4GS05-1 is a reliable 4" stainless steel submersible bore pump designed for efficient groundwater supply in domestic, rural and light irrigation applications.
Constructed with a high content of AISI 304 stainless steel, the pump provides excellent durability and corrosion resistance in borehole environments. The multistage centrifugal design delivers strong pressure performance, while the floating impeller system helps minimise wear from sand and small abrasive particles often present in bore water.
Supplied with a control box for easy installation and motor protection, the 4GS05-1 provides dependable water delivery for household supply, garden irrigation, livestock watering and small agricultural systems. Its compact 4" design makes it ideal for narrow bores while maintaining efficient hydraulic performance.
FEATURES
- 4" stainless steel submersible bore pump
- Durable AISI 304 stainless steel construction
- Floating impeller design for improved wear resistance
- Maximum flow: 90 L/Min
- Maximum head: 42 m
- Multistage centrifugal pump design
- Single phase motor with control box included
- IP68 rated motor for underwater operation
- Suitable for domestic water supply, irrigation and livestock watering
- Designed for clean groundwater pumping applications
SPECIFICATIONS
| Max Flow | 90 L/Min |
| Max Head | 42 m |
| Power | 0.55 kW / 240v |
| Rated Current | 4.3 Amps |
| Suitable For | Bore Water / Irrigation / Domestic Supply / Stock Watering |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | Maximum 35°C |
| Outlet Size | 32 mm |
| Warranty | 24 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 materials safeguard this submersible pump against mineral attack and particulate wear?
Underground mineral durability is ensured by AISI 304 stainless steel casing, floating Lexan impellers, and Noryl diffusers in the 4GS05-1, which maintains reliable operation in sandy water with abrasive particulates up to 150 g/m³.
What kilowatt power rating and operating voltage feed this borehole pump motor?
Supplying power to the 4GS-05-1 demands a 0.55 kW motor configuration operating on 220–240 V, 50 Hz, single-phase, supported by a 4OS motor with dedicated control box rated for IP68 submersible protection.
How is an integrated non-return valve utilized to stop backflow in this submersible pump?
Borehole placement guidelines specify a minimum 4-inch borehole installations for the 4GS 05 1, supporting submergence to 150 meters with an integrated non-return check valve.
What is the maximum vertical dynamic head supported by this borehole pumping unit?
Deep well extraction capability allows the 4GS_05_1 to reach a maximum dynamic head of approximately 42 m under full load.
What flow rate and discharge thread size are engineered into this deep well pump?
Aquifer water extraction with the 4GS05-1 provides a peak delivery flow of approximately 90 L/Min through standard piping.
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