Roll over image to zoom
SKU: 6GS30
Lowara 6GS30 Stainless Steel Deep Well 4" Submersible Bore Pump (Wet End Only) with Floating Impeller
Australia-Wide
(08) 9240 2992
Official Lowara
Peace of Mind
Product Overview
The multi-stage Lowara 6GS30 is a submersible borehole wet end within the high-performance e-GS family of pump ends. The system becomes operational once coupled to a standard 3.0 kW (4.0 HP) electric motor. It allows vertical installation in narrow wells or horizontal mounting.
With a stainless steel external casing, the pump end is constructed to resist water corrosion. The internal design has 29 stages featuring floating impellers molded from PC/PPO + PS polymer. This configuration is specified for suspended sand up to 150 grams per cubic meter.
Pairing this wet end with a standard 3.0 kW electric motor rated at 7.1 Amps on a 415 V three-phase line yields a maximum head of 155.6 m. The multi-stage pump end delivers a maximum flow of 140 L/Min via its Rp 1-1/4" (32 mm) outlet. Performance is verified under standard testing.
Maximum fluid temperature for this pump end is specified for 35°C during operation. The submersion limit is 150 meters when coupled with a 4OS motor and up to 300 meters with an L4C motor. Horizontal placement is possible up to motor-rated kilowatts. The multi-stage design requires proper coupling with standard motors to maintain correct performance under standard system heads.
FEATURES
- Equipped with 29 multi-stage floating impellers designed to minimize abrasive wear from sand particulates.
- The external sleeve is fabricated from durable stainless steel to prevent rust and prolong operating life.
- Includes a built-in stainless steel non-return valve in the discharge head to prevent damaging backflow.
- The hexagonal shaft distributes mechanical torque evenly, eliminating vulnerable keyed connections.
- Features precision-cast stainless steel upper and lower brackets to maintain alignment with the motor.
- Complies fully with the Minimum Efficiency Index threshold of 0.40 under European ErP directives.
- Designed to safely handle water temperatures up to 35°C in continuous underwater applications.
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.
Can I install the Lowara 6GS30 horizontally inside a water tank?
Horizontal installation may be permitted where the manufacturer's installation requirements are met, including the required inclination and adequate motor cooling.
How many sprinklers can the Lowara 6GS30 run at the same time?
With a peak flow of 140 L/Min, it delivers plenty of volume to run large farm irrigators or multiple garden sprinkler lines simultaneously.
What happens if my bore water level drops below the Lowara 6GS30?
This is a wet-end assembly and does not include a motor. Pair it with a compatible motor and use the motor/controller manufacturer's recommended overload and dry-run protection.
How much maintenance does the Lowara 6GS30 need?
Virtually none. The sealed bearings and shaft seals are lubricated for life, giving you years of trouble-free daily pumping.
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