- High-efficiency tri-lobe blower design for superior airflow in truck vacuum pump applications
- Compact, lightweight construction optimized for truck-mounted vacuum systems
- Durable materials engineered for long service life in harsh mobile environments
- Low noise and vibration for smoother, more comfortable operation
- Accessible service points that support ongoing Service, Parts, and Support for truck-mounted equipment
TRI-NADO™ Truck Vacuum Pump for Mobile Blower Applications
When your operation depends on powerful, reliable vacuum performance, the TRI-NADO™ truck vacuum pump delivers consistent results in demanding mobile blower applications. Designed specifically for truck-mounted use, this tri-lobe vacuum pump maintains high airflow, durability, and operational stability under tough conditions. Backed by ROOTS® engineering excellence, it helps keep your vacuum truck fleet productive and moving.
Performance Capabilities
- Flows to 5760 cfm (9790 m3/hr)
- Single-stage vacuums to 28” Hg (9445 mbar)
The TRI-NADO™ tri-lobe blower is engineered for a wide range of mobile and industrial vacuum truck applications, including:
- Industrial vacuum trucks
- Sewer and septic cleaning vehicles
- Pneumatic conveying systems
- Hydro excavation trucks
- Environmental services and cleanup operations
These applications demand consistent airflow, high vacuum levels, and durable construction, making the TRI-NADO™ truck vacuum pump a reliable solution for fleet operators.
Built to Last in Demanding Environments
The TRI-NADO™ truck vacuum pump features a one-piece, close-grained cast iron casing with heavy ribbing. This rugged construction resists distortion under extreme operating conditions, extending operational life and helping reduce long-term replacement costs.
Minimized Downtime, Maximized Output
With Roots Whispair™ technology, the TRI-NADO™ reduces pulsation, noise, and horsepower demands. The result is smoother, quieter operation that supports higher productivity and minimizes costly interruptions for vacuum truck operators.
Maintenance Made Simple
Closed-end impellers manufactured from high-tensile ductile iron eliminate the need for liquid sealing or lubrication. This design enhances durability while simplifying routine maintenance, saving both time and labor for service teams.
Engineered for Strength and Stability
A 3” diameter alloy steel shaft, flange-connected to the impeller body, provides exceptional structural integrity. This robust configuration ensures reliable, consistent performance during continuous heavy-duty truck vacuum pump operation.
Precision Timing for Peak Efficiency
Alloy steel spur gears operating in an oil bath precisely synchronize impeller movement. This reduces internal wear, improves efficiency, and extends the life of critical components inside the truck vacuum pump.
Smart Lubrication for Long-Term Reliability
The patented jet spray oil slinger system delivers targeted lubrication directly to gears and bearings. By reducing friction and heat, it improves energy efficiency and extends component life in demanding mobile applications.
Tri-lobe vacuum pump designs are widely used in truck-mounted applications because they deliver smoother airflow, reduced pulsation, and improved durability compared to traditional lobe designs. The TRI-NADO™ tri-lobe blower is purpose-built to meet these requirements without adding unnecessary complexity.
What is a truck vacuum pump used for?
Truck vacuum pumps are used in mobile applications such as industrial vacuum trucks, sewer and septic cleaning, hydro excavation, and environmental cleanup, where high airflow and reliable vacuum performance are required.
What makes the TRI-NADO™ suitable for mobile blower applications?
The TRI-NADO™ truck vacuum pump is designed with a compact footprint, durable materials, low vibration, and easy maintenance access, key requirements for truck-mounted vacuum systems.
How does a tri-lobe blower improve vacuum truck performance?
A tri-lobe blower design delivers smoother airflow with reduced pulsation, helping improve efficiency, reduce noise, and extend component life in truck vacuum pump applications.