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SKU: 4GS07-3
Lowara 4GS07-3 Stainless Steel 3-Phase 4" Submersible Bore Pump with Floating Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Large-scale sprinkler systems retrieving high volumes from 4-inch boreholes are effectively supported by this submersible pump, serving agricultural water management where consistent high-flow delivery is essential. The floating impeller configuration supports continuous operation in groundwater containing suspended solids.
Wired for 415V three-phase power, the 0.75 kW motor draws 2.4 Amps during normal operation. Maximum flow reaches 90 L/Min with maximum head of 54 metres. The hydraulic performance supports sprinkler system requirements effectively.
Floating stack construction processes liquids containing up to 150 g/m³ of suspended sand. The front wear ring works in conjunction with the floating impeller to improve abrasion resistance, while the hexagonal shaft provides effective impeller drive. An embedded stainless steel check valve blocks descending water columns.
Constructed with a 304 Stainless Steel casing and technopolymer hydraulic components. The discharge head is precision-cast stainless steel. This complete three-phase model includes a heavy-duty heatshrink kit for waterproof deep-water connections.
FEATURES
- Floating impeller design handles sand concentrations up to 150 g/m³
- Hexagonal stainless steel shaft provides effective impeller drive
- Front wear ring works in conjunction with the floating impeller to improve abrasion resistance
- Non-return valve prevents water column drainage on motor shutdown
- AISI 304 stainless steel casing offers corrosion resistance in submerged environments
- Technopolymer impeller provide lightweight technopolymer construction for smoother motor starts
- Supplied with heatshrink kit for waterproof electrical connections
SPECIFICATIONS
| Max Flow | 90 L/Min |
| Max Head | 54 m |
| Power | 0.75 kW / 415v |
| Rated Current | 2.4 Amps |
| Suitable For | Sprinkler Systems |
| Body Material | 304 Stainless Steel |
| Liquid Temperature | Maximum 35°C |
| Outlet Size | 32 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 discharge head and flow rate does this large sprinkler pump produce?
Delivering high-volume agricultural irrigation, the 4GS07T produces up to 54 metres of head with a flow rate of 90 L/Min.
How does the pump shaft prevent slipping when driving multiple stages?
Torque is positively transferred through all stages in the 4GS-07T using a durable hexagonal stainless steel shaft.
What are the electrical power requirements for this three-phase unit?
Wired for 415 V three-phase power, the 0.75 kW motor on the 4GS 07T draws 2.4 Amps during normal operation.
What materials are used for the casing and discharge head?
The 4GS_07T features an AISI 304 stainless steel casing and a precision-cast stainless steel discharge head.
Does this submersible pump prevent backflow into the borehole?
An embedded check valve in the 4GS07T prevents descending water columns and protects against reverse flow.
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