The Pentax DC160 is a heavy-duty submersible centrifugal pump engineered for high-head drainage and transfer of both clean and dirty water in industrial and domestic applications. Built with a robust cast iron body and cast iron impeller, the DC160 delivers reliable performance for long-distance pumping and demanding installations where corrosion resistance and mechanical strength are required.

Key specifications

• Voltage: 230V single-phase (external running capacitor required for single-phase models)
• Power: 1.1 kW (approx. 1.5 HP class)
• Maximum flow: up to 600 L/min (600 LPM)
• Maximum head: approx. 19 m
• Outlet size: 2" BSP / 2" G
• Maximum solid passage: 10 mm
• Maximum immersion depth: up to 20 m
• Sealing: double mechanical seal in an oil-bathed chamber (silicon carbide on pump side)
• Protection / motor construction: oil-bath induction motor with high ingress protection (IPX8/IP68 depending on configuration)
• Code / part number: 020-630

Designed for high-head pumping, the DC160 excels in deep-well dewatering, site drainage, sewage bypass, construction sump work, and other heavy-duty applications that require sustained head and dependable solids handling up to 10 mm. The twin mechanical seals lubricated in an oil chamber extend seal life and reduce maintenance, while the cast-iron construction and proven centrifugal design ensure long service life under continuous or intermittent operation. Ideal keywords for search and specification pages: submersible pump, centrifugal pump, high head pump, drainage pump, cast iron pump, double mechanical seal, 230V pump, 2-inch outlet, Pentax DC160.

Why choose the Pentax DC160

The DC160 combines industrial-grade materials, a reliable oil-bathed sealing system, and a compact footprint to deliver a cost-effective high-head solution for contractors and facilities managers. With easy integration into guide-rail or free-standing installations and available flange kits (DN50/DN65), the DC160 is versatile for retrofit and new-install projects where durability and performance are primary concerns.