DVSU/DVSHU

Key Features

• Air-filled heavy-duty motor, rated for 20 starts/hour – operates cooler with higher efficiencies
• Built-in motor protection autocut – protects against overheat, out of phase, single phasing and no load
• 60,000 hour bearings – long dependable operation with lower maintenance costs
• Semi-open vortex impellers – vortex action prevents clogging and handles stringy materials better in applications where problematic clogging can occur
• Large solids handling – able to handle abrasive, suspended solids up to 2 1/4″
• Double mechanical seals – operate in an oil bath away from pumpage providing longer service life and lower maintenance costs
• Available for slide rail installations – to provide easy maintenance for small sump type installations