♻️ BADU Delta 28 – Three‑Phase Pool Pump (Y/Δ 400/230 V)

The BADU Delta 28 is a high‑performance three‑phase circulation pump engineered for efficient and reliable water circulation in large residential, commercial, and public swimming pools. Featuring a Y/Δ (star/delta) motor connection, it delivers a soft start, energy‑efficient operation, and reduced electrical stress, while maintaining consistent high-flow performance for pool filtration, heating, and chemical treatment.

Constructed from corrosion‑resistant materials, both the pump housing and impeller are designed for long-term durability in both chlorinated and saltwater pools. Thanks to its robust but quiet design, it is well-suited for both indoor and outdoor installations.

✅ Key Features

• Three‑phase motor with Y/Δ (star/delta) connection for smooth start-up and energy efficiency

• Corrosion-resistant pump housing for extended service life

• High-efficiency impeller for optimal water flow

• Low-noise operation to minimize disturbance

• Compatible with pool heating and filtration systems

• Maintenance-friendly design for easy servicing

• Suitable for both chlorinated and saltwater pools

⚙️ Technical Specifications

• Model: BADU Delta 28

• Power supply: 3‑phase 400/230 V

• Motor type: Y/Δ soft-start

• Flow rate: ~ 28 m³/h (manufacturer spec)

• Maximum head: ~ 16 m water column (manufacturer spec)

• Impeller: High-efficiency, corrosion-resistant

• Pump housing: Durable thermoplastic or reinforced composite

• Connection: Standard pool piping connections (e.g. 63 mm)

• Recommended pool volume: Depends on configuration — typical applications up to large pools

📍 Typical Applications

• Large private residential swimming pools

• Hotel, spa, and wellness facility pools

• Public/commercial swimming pools

• Circulation for pool heating and filtration systems