SUTTNER ST-36 SLUDGE PUMP 4.5 KIT

SKU: 2386

SKU 2386 is the Suttner ST-36 sludge vacuum with a 4.5 orifice - the number in the name denotes the nozzle orifice size, not a flow or version rating. It attaches to a portable pressure washer or car wash bay line; water driven through the high-pressure nozzle creates venturi suction (about 1:11 on clean water, e.g. a 4 GPM washer moves about 44 GPM) that vacuums slurry while debris up to 3/4 inch passes through the casting to the discharge hose. Typical uses include car wash pit slurry, flood cleanup, pool emptying and liquid transfer; Suttner rates the ST-36 line at 4,000 PSI max and 104 F. Match the orifice size to your existing unit's markings before ordering.