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SKU: GB3KQA/ST2.21PS2
Aussie Pumps GMP GB3KQA/ST2.21PS2 Cast Iron Single Phase Series 2 Semi-Trash Pump with Open Impeller
Australia-Wide
(08) 9240 2992
Official Aussie Pumps
Peace of Mind
Product Overview
Broadacre livestock sumps, civil excavations, and factory wash-down racks utilize the Aussie GMP B3KQ-A/ST Series 2 pump on standard single-phase mains connections. The Series 2 casing incorporates motor base feet that prevent pipe strain and vibration.
Fluid transfer generates up to 900 L/min open-discharge flow at zero static head and achieves a maximum shut-off head of 16 m (23 PSI) at zero flow. A wide-clearance open cast impeller processes substantial suspended spherical solids up to 27 mm without binding.
Propulsion comes from a cast 2.2 kW single-phase 240 V TEFC electric motor with IP54 protection, supplied unwired without a cord for direct workshop wiring. Centrifugal self-priming suction lifts dirty liquids from 6 m vertical depths without an intake foot valve.
Rugged cast iron volute metallurgy houses a 316 stainless shaft, wear plate, and silicon carbide mechanical seal rated for fluid temperatures up to 70°C intermittently. A front clean-out cover unbolts easily for rapid servicing. Backed by a 3-year warranty.
Features- Generous 3-inch porting paired with a high-torque 2.2 kW single-phase 240 V TEFC motor.
- Impressive 27 mm solids handling capacity passes large compressible debris without clogging.
- Discharge volume moves up to 900 L/min open flow with 16 m shut-off pressure (23 PSI).
- Series 2 integrated motor base feet provide capable stability on plant floors.
- Self-primes rapidly from vertical suction depths of 6 m without a foot valve.
- Quick-release front clean-out hatch enables swift clearing without disturbing pipe runs.
- Covered by Aussie Pumps 3-year commercial GMP warranty support.
SPECIFICATIONS
| Max Flow | 840 L/Min |
| Max Head | 16 m |
| Power | 2.2 kW / 240v |
| Suitable For | Winery Washdown |
| Body Material | Cast Iron |
| 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.
What maximum diameter of solid matter can pass through the pump without jamming?
The wide-passage open impeller on the Aussie Pumps GMP Semi-Trash B3KQ-A/ST (GB3KQA/ST2.21PS2) permits compressible and spherical solids up to 27 mm in diameter to travel freely through the volute.
What inspection access is provided for clearing lodged sticks or stones?
A front access hatch on the GB3KQA/ST2.21PS2 unbolts promptly to expose the impeller eye, letting operators remove lodged obstructions without uncoupling piping.
Which line voltage and motor power rating operate this single phase pump?
Propulsion for the GB3KQA-ST2.21PS2 is delivered by a single-phase electric motor generating 2.2 kW on standard 240 V power, drawing 13.0 A full-load current.
From what vertical depth can the pump draft fluid once the casing is filled?
Once filled with liquid, the self-priming chamber of the GB3KQA ST2.21PS2 pulls water vertically from depths up to 6 m without requiring an intake foot valve.
What maximum volumetric transfer and dynamic head are generated by the impeller assembly?
Discharge throughput for the B3KQ-A/ST (GB3KQA/ST2.21PS2) reaches up to approximately 840 L/min at peak volume while developing a maximum elevation head of approximately 16 m.
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