In many dewatering applications, moving more water often requires stepping up to larger, higher horsepower equipment. The HS3.75SL from Tsurumi Pump is engineered to deliver high-volume performance in a compact, portable package. With the HS3.75SL trash pump, Tsurumi continues to build on the legacy of its HS Series.
HS Series pumps have long played a role in establishing Tsurumi’s presence in the portable dewatering market. Both the manual (HS3.75SL) and automatic (HSZ3.75SL) models pump roughly twice as much water as the high head version. For example, Tsurumi’s standard HS3.75S can move approximately 62 gallons per minute at 10 feet of head, while the HS3.75SL can deliver roughly 115 gallons per minute at the same head height using the same 1 HP motor. This results in both time and money being saved.
The HS3.75SL excels in high volume applications, including residential, commercial, and industrial wastewater sites. This pump was designed to be a reliable solid handling solution, featuring a 3-inch discharge and a 1 HP motor capable of achieving a maximum flow rate of up to 140 gallons per minute.
The increase in volume is achieved through design features including a larger pump casing and a uniquely shaped impeller. The semi-vortex urethane impeller features a reduced diameter with taller vanes, enabling higher flow rates. A built in-shaft agitator works to suspend solids, allowing the pump to handle sediment-laden water without restricting performance.
For operators working in environments where high volume dewatering is critical, the HS3.75SL provides an effective alternative to larger, higher-horsepower pumps.