The SDLW Series is a durable pump made from hard-cast iron for long-lasting performance. It features a significantly increased maximum submersion depth due to a mechanical seal resistant to high pressure.
The hydraulic section is located beneath the motor, which is cooled by the pumped water to ensure safe operation, even when the pump is only partially immersed. The top outlet design maximises space efficiency.
The motor is hermetically sealed. The pump also incorporates seal pressure relief ports, preventing pumping pressure from being applied to the shaft seal.
The double impeller’s back-to-back design significantly reduces the pump’s axial force and enhances the bearing’s service life.
