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SKU: 802767
Bianco B25VAS2 Cast Iron Automatic Submersible Drainage Pump for Flooded Irrigation with Semi-Open Impeller
Australia-Wide
(08) 9240 2992
Official Bianco
Peace of Mind
Product Overview
Dewatering flooded irrigation areas and managing septic transfer systems requires the rugged capability of the Bianco BIA-B25VAS2. This automatic submersible unit is engineered for residential and agricultural environments, excelling in installations for lifting greywater and light slurries from collection pits. Recent design improvements prioritize ergonomic handling and structural resistance, ensuring consistent performance during heavy rainfall where liquid ingress must be managed effectively.
Delivering consistent hydraulic output, the 0.25 kW / 240v single-phase motor draws a rated current of 1.8 Amps while sustaining high operational torque. The system achieves a maximum flow of 150 L/Min and reaches a maximum head of 7.5 m, providing the pressure behavior necessary for efficient liquid evacuation from residential tanks. The asynchronous motor is rated for S1 continuous duty, ensuring mechanical stability during prolonged pumping tasks in domestic pits.
Hydraulic efficiency is driven by a single cast iron vortex impeller designed to facilitate the safe passage of solids up to 15 mm in diameter. This configuration minimizes the risk of clogging by creating a whirlpool effect that moves suspended particles away from the impeller blades without direct internal contact. The 1¼-inch discharge ensures high-volume transfer, maintaining stable volumetric efficiency while processing contaminated liquids in septic systems or garden sumps.
Mechanical construction features a high-grade cast iron hydraulic body paired with an industrial coating for superior durability in submerged service. A dual mechanical seal arrangement isolates the internal motor from the pumped media, while the in-built thermal overload provides protection against over-temperature events. The unit is rated for IP68 protection, supporting deployment in depths up to 5 metres with a 10m H07RN-F neoprene cable for secure power delivery.
FEATURES
- Integrated flexible float switch enables automatic on/off control for reliable hands-free dewatering tasks.
- Single cast iron vortex impeller handles suspended solids up to 15 mm for clog-free wastewater transfer.
- High-torque 0.25 kW motor is rated for continuous S1 duty to support extended drainage applications.
- Dual mechanical seal system provides a robust barrier against moisture ingress into the electrical stator.
- Rugged cast iron body with industrial grade coating ensures long-term resistance to abrasive particles.
- In-built auto-resetting thermal overload protector safeguards motor windings from accidental overheating.
- 10m H07RN-F neoprene power lead provides high chemical and oil resistance in aggressive water types.
- 1¼" DN discharge with universal hose tail supports versatile connection options for various hose types.
SPECIFICATIONS
| Max Flow | 150 L/Min |
| Max Head | 7.5 m |
| Power | 0.25 kW / 240v |
| Rated Current | 1.8 Amps |
| Suitable For | Flooded Irrigation Drainage |
| Body Material | Cast Iron |
| Liquid Temperature | 2°C - 35°C |
| Outlet Size | 32 mm |
| Warranty | 36 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 specific irrigation task handles rugged capabilities?
Irrigation-area dewatering and septic transfer from collection pits during seasonal rainfall are suitable applications for the BIA-B25VAS2.
Where do septic transfer operations require sturdy mechanics?
Septic transfer installations can use the BIA/B25VAS2 to evacuate liquid from collection systems in residential and agricultural settings.
How do agricultural operations utilize these rugged systems?
Agricultural sites can use the BIA B25 VAS2 for drainage and greywater transfer when water levels rise.
What transfer mechanism supports rigorous agricultural duties?
The BIA-B-25-VAS2 uses an impeller that passes suspended solids up to 15 mm through the hydraulic assembly.
Which setup handles rugged agricultural and septic transfers?
Residential septic systems and agricultural drainage areas can use the BIA_B25VAS2 for liquid evacuation from collection pits with automatic level control.
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