Pentax DTRT 200 Submersible Grinder Pump (400/415V) Heavy-duty, three-phase submersible grinder pump engineered for commercial and industrial high-head sewage and wastewater applications. Key Features: Grinder Action: Macerates solids (fibrous/textile) to prevent blockages in long delivery mains. Power: ∼1.5 kW (2 HP) motor, designed for 400/415V (3-phase) supply. High Head: Maximum head in the ∼21−30 m range, with a flow rate of ∼251−300 L/min (model-dependent). Robust Build: Cast-iron pump body and impeller for long service life. Durability: Twin oil-bathed mechanical seals (silicon carbide on pump side) and stainless steel shaft (AISI 304). Discharge: Compact 2" (50 mm) threaded side outlet. Protection: IP68/IPX8 rated, up to 20 m maximum immersion depth. Applications: Heavy-duty sewage pumping, septic systems, industrial wastewater, and long-distance discharge lines.