4DSC

The 4DSC series is a heavy-duty 4-inch solar submersible pump line built for demanding borehole and irrigation tasks. It features a stainless-steel impeller, stainless-steel pump body and shaft, and a permanent-magnet brushless synchronous motor for improved efficiency (15-20% higher than older models).

The series supports high flow rates (up to ~25 m³/hour in some models) and substantial head heights (in excess of 200 m in certain variants).

Many models include built-in MPPT solar controllers and are available in AC/DC hybrid configurations (“A/D” suffix) that allow operation from solar DC and/or AC backup.

It is ideal for large-scale irrigation, commercial water supply, deep bore-hole pumping and environments where durability, high performance and solar-compatibility matter. The robust stainless steel construction ensures longevity in submerged and harsh conditions, while the high-flow capabilities make it suitable for larger farms or remote installations where water demand is high.