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Aussie Pumps GMP G3TMK-A/B 4KW High-Head Nial Bronze Three Phase Marine Transfer Pump with Open Impeller
Australia-Wide
(08) 9240 2992
Official Aussie Pumps
Peace of Mind
Product Overview
Fire-service hydrant boosting and long hose lays draw on this base-mounted 4 kW high-head bronze pump, sustaining a 35-metre shut-off head, while passing up to 850 litres a minute. The steel base plate holds alignment through sustained high-pressure running. Fire-service 4 kW high-head duty is listed as G3TMK-A/B 4KW for hydrant and hose-lay work.
Open-discharge flow reaches 850 L/min with shut-off at 35 m (50 PSI). The Mil-Spec equivalent cast nickel-aluminium bronze wet end mounts a large open impeller clearing 8 mm solids, sealed carbon-to-alumina with nitrile rubber inside a 316 stainless casing.
Starter wiring meets the base-mounted 4 kW three-phase 415 V IP55 motor, delivered without lead or plug for fire-service panels. The 3-inch waterways lift 6 m on prime, and the wear face renews through the replaceable suction cover.
Deck washdown, bilge pump-out, salvage pumping and marine air conditioning are the rated applications for this configuration. It supports the everyday movement of water around boat decks and machinery spaces, while also covering bilge clearing and emergency salvage work when conditions demand it. Where Viton seals are specified, AdBlue and chemical transfer are also within the listed application range.
Features
- Fire-panel-ready base-mounted 4 kW 415 V IP55 motor takes starter wiring with no lead or plug supplied.
- Open flow of 850 L/min, shutting off at 35 m (50 PSI) sustains hydrant pressure down long lays.
- Pressure-volume balance defines the high-head Mil-Spec equivalent bronze wet end with 3-inch ports.
- Solids capacity of 8 mm for screened hydrant water keeps valves and branches clear.
- On-prime self-priming lift of 6 m with a renewable wear face suits fixed fire-service installations.
- Chemical remit arrives via fitted Viton seals for dual-purpose station pumps on standby.
- Covered by the 3 year Aussie GMP warranty from installation.
SPECIFICATIONS
| Max Flow | 850 L/Min |
| Max Head | 35 m |
| Power | 4 kW / 415v |
| Suitable For | Bilge Pump-Out |
| Body Material | Nickel-Aluminium Bronze |
| Inlet Size | 80 mm |
| Outlet Size | 80 mm |
| Warranty | 3 Years |
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 does the open vane impeller pass suspended particles without jamming internal channels across demanding site dewatering duties?
Internal waterways and the nickel-aluminium bronze impeller on the Aussie Pumps Bronze Electric High Pressure G3TMK-A/B (G3TMK-A-B-4KW) accommodate suspended solids and spherical matter up to 8 mm across without restricting fluid throughput.
What vertical suction capability is available when drawing water from pits during everyday operations?
No foot valve is needed on the G3TMK A B 4KW with a self-priming lift of up to 6 m once the casing is filled.
How does marine bronze metallurgy protect internal waterways against saltwater degradation during prolonged sea transfer?
Seawater corrosion resistance on the G3TMK-A/B 4KW is achieved through cast nickel-aluminium bronze construction across the volute and impeller.
What maximum fluid displacement rate and shut off ceiling are developed when discharging into storage tanks?
Discharge performance for the G3TMK-A/B 4KW yields an open flow volume of approximately 850 L/min and reaches a maximum shut-off elevation of approximately 35 m.
How is the electric motor configured regarding incoming voltage and phase supply to initiate shaft rotation?
Incoming electrical supply operates the G3TMK-A/B (G3TMK-A/B 4KW) through an electric motor delivering 4 kW 415V 3-Phase.
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