Pentax DTR 200 Submersible Grinder Pump (230V) Heavy-duty submersible pump engineered for high-head, long-distance discharge of sewage, industrial, and municipal wastewater. Key Features: Integrated Grinder: Reliably macerates textile and filamentous solids to prevent blockages. High Head/Flow: Excellent performance for challenging, high-lift applications. Robust Construction: Cast-iron body and impeller for long service life. Durable Sealing: Double mechanical seal (silicon carbide on pump side) in an oil-filled chamber. Electrical: Single-phase 230V operation, supplied with 10 m cable. Submersion: Maximum depth up to 20 m. Applications: Ideal for sewage lift stations, commercial drainage, and industrial effluent.