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SKU: 2GS22-3
Lowara 2GS22-3 Stainless Steel 3-Phase 4" Submersible Bore Pump with Floating Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
Primary water supply networks extracting groundwater from narrow 4-inch boreholes are the focus of this submersible pump, serving deep-well fluid transfer duties where consistent flow is essential. The floating impeller design maintains performance in groundwater containing suspended solids.
Operating on a 415V three-phase supply, the 2.2 kW motor draws 6.1 Amps during normal duty. Maximum flow reaches 50 L/Min with maximum head of 238 metres. The hydraulic architecture supports deep well installations requiring substantial lift.
Floating stack construction processes abrasive 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 ensures effective impeller drive. A metallic check valve locks the descending fluid column when the motor stops.
Manufactured with a 304 Stainless Steel casing and technopolymer internal components. The discharge head is precision-cast stainless steel. Includes an industrial-grade heatshrink kit for waterproof electrical splices.
FEATURES
- Floating impeller design handles abrasive groundwater without efficiency loss
- Hexagonal stainless steel shaft provides effective impeller drive without slippage
- Front wear ring works in conjunction with the floating impeller to improve abrasion resistance
- Non-return valve prevents water column reversal on motor shutdown
- AISI 304 stainless steel casing offers corrosion resistance in deep well applications
- Technopolymer impeller provide lightweight technopolymer construction for smoother motor starts
- Supplied with heatshrink kit for waterproof electrical connections
SPECIFICATIONS
| Max Flow | 50 L/Min |
| Max Head | 238 m |
| Power | 2.2 kW / 415v |
| Rated Current | 6.1 Amps |
| Suitable For | Water Supply System |
| 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.
How high can this three-phase deep-well pump elevate groundwater?
Delivering substantial vertical lift from deep aquifers, the 2GS22T achieves a maximum head of 238 metres at 50 L/Min.
How does the drive shaft prevent impeller slippage under heavy load?
A rigid hexagonal stainless steel shaft ensures effective drive across all stages without slippage in the 2GS-22T.
What power supply and running current are required?
Running on a 415 V three-phase line, the 2.2 kW motor in the 2GS 22T draws 6.1 Amps during operation.
Does this submersible unit lock descending fluid columns on shutdown?
A metallic check valve in the 2GS_22T locks the descending fluid column when the motor shuts down.
How does this borehole pump maintain performance in abrasive aquifers?
Floating stack construction allows the 2GS22T to handle abrasive groundwater with sand concentrations up to 150 g/m3.
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