Positive displacement blowers continue to gain in popularity in the septic service and hydroexcavation industries. Big power and easy maintenance are the major reasons why. The Challenger 4310 from National Vacuum Equipment is the manufacturer’s newest entry on the market.
This quiet, environmentally friendly machine offers a ballast cooling and porting design that allows for continuous pumping at full vacuum without overheating. It is capable of airflow to 940 cfm at 4,500 rpm with no oil mess, according to Jason Reading, national sales manager for NVE.
“We feel that the Challenger 4310 heavy-duty vacuum blower truly shines in the waste pumping markets,” he says. “It is designed to be efficient, durable and dependable, allowing a company to elevate services to the next level.”
The Challenger 4310 provides continuous duty performance at maximum vacuum. It is a tri-lobe design with precision machining, and includes a ballast port manifold that cools the blower through air injection. It provides a range of airflow options, with performance available to accommodate needed power. It includes 4-inch hose connections with barbed adjustable porting for intake and exhaust. An integrated final filter provides easy access for cleaning. The blower also includes a four-way pressure/vacuum changeover valve.
The company also provides extensive training for customers.
“We empower our users with top-notch training about the benefits and capabilities of our blowers,” says Reading. “We want to deliver value, not just products.”
According to Reading, the smokeless and quiet machine results in a better presentation while working in the field. “Our products support sustainability and provide environmentally friendly alternatives for a cleaner operation,” he says. “This blower enables faster loading times and bigger capabilities, which make it a smart choice for a wide range of pumping needs.”
The feedback on the Challenger 4310 is positive, according to Reading. “Our heavy-duty vacuum blower can assist in more applications and locations, opening opportunities for our end users,” he says. “It allows for more jobs to be completed in less time, and less trucks in a fleet to get the job done.” 800-253-5500; www.natvac.com
