DAB DTron3 35/120 Submersible Pump for Wells & Tanks
The DAB DTron3 35/120 is a 7" electronic multi-impeller pump engineered for clean water movement from wells, tanks, and underground cisterns, with the flexibility to run submerged, partially submerged, or on the surface using the DOC68 accessory. Its PLC (PowerLine Communication) and included Com Box let you set cut-in pressure, view alarms, and streamline system control without extra signal wiring. A built-in expansion vessel prevents cycling from small leaks and helps cushion water hammer, while an integrated check valve and debris filter protect performance.
Benefits for Pressurization, Rainwater Reuse & Irrigation
Growers gain smooth, on-demand pressure for domestic supply lines, micro-irrigation, and sprinkler zones, plus consistent delivery from RO storage tanks and rainwater systems. ANTI-BURPING prevents false starts during gurgling, and ANTI-LEAKAGE shuts down intelligently when leaks are detected, reducing waste and wear.
Durable Construction & Low Maintenance
A technopolymer pump body resists corrosion, the stainless-steel wear components minimize hydraulic wear, and the double mechanical seal in an oil chamber ensures watertight reliability. No maintenance is required for the integrated 0.04 L expansion vessel. Adjustable suction heights (included accessory) let you set intake at ~1.4", 1.6", 2.4", or 3.2" to avoid bottom sediment.
Smart Connectivity & Flexible Installation
With the included Com Box and PLC, data travels on the power line—no extra signal cables needed. NFC support allows quick float-sensor integration (sold separately). The unit installs vertically or horizontally, and with the DOC68 base (sold separately) it operates as an IP68 surface pump below water level—ideal for tight plant rooms and service-friendly layouts.
Ideal Uses & Applications
• Domestic water pressurization and booster setups
• Pumping from rainwater storage tanks and underground cisterns
• Irrigation system supply (drip, micro-spray, sprinklers)
• RO water storage tank transfer and distribution