Advantage of a Series 2 Rotary Vane Pump

Procon develops high-end pumps, with their Series 2 lineup of rotary vane pumps being a favorite in the car wash industry. The 102E125F11XX is a good example, being a highly durable pump offering a peak of 250 PSI and 2400 RPM. Engineering detail and care went into ensuring the pump delivers a consistent flow rate across variable pressures. It's a self-priming (water) design and is maintenance-free, with low vibration and pulsation characteristics further enhancing refinement. The pump uses a brass housing material and is without a relief valve. The brass housing material is complemented by carbon interior components. NPT 3/8" inlet and outlet connections will help make installation simple.

This rotary vane pump uses a single flat drive configuration, a clockwise rotation pattern, and delivers a flow rate of 125 GPH. While the peak operating pressure measures 250 PSI, the maximum static pressure is 100 PSI. As for operating temperature, the pump will continue offering steady performance as low as -4 degrees Fahrenheit up to 160 degrees Fahrenheit. EPDM/Nitrile elastomers are used for construction of the pump.

Rotary Vane Pump Specifications:

• Max Operating PSI: 250
• Max Static PSI: 100
• Minimum Temperature: -4 F
• Maximum Temperature: 160 F
• Max RPM: 2400
• Inlet and Outlet: NPT 3/8"
• Flow Rate: 125 GPH
• Housing Material: Brass
• Internal Component Material: Carbon
• Valve Configuration: No Relief Valve
• Mounting Type: Bolt-On
• Rotation: Clockwise

What is a Rotary Vane Pump Used For?

Rotary vane pumps find wide applications across various industries due to their reliability and precise performance. They are commonly used in the car wash industry, where consistent water pressure is imperative for effective cleaning operations. Furthermore, these pumps are integral to refrigeration and air conditioning systems because they provide stable pressure that aids in the efficient circulation of refrigerants. Their ability to handle a range of viscosities makes them ideal for use in printing and coating applications, where precise fluid control is needed to ensure even application and quality finishes.

What is the Difference Between Centrifugal and Rotary Vane Pumps?

While centrifugal and rotary vane pumps serve the purpose of moving fluids, they operate on fundamentally different principles that impact their performance and applications. Centrifugal pumps rely on kinetic energy to move fluids, utilizing a rotating impeller to impart velocity, converting it into flow. This design makes them highly effective for applications where a consistent, high flow rate is crucial; however, they tend to be less efficient when dealing with variations in pressure. Conversely, rotary vane pumps operate based on volumetric displacement principles. They consist of vanes mounted on a rotor that rotates within a cavity, creating expanding and contracting volumes that draw in and compress the fluid, delivering it in a steady flow. Thus, rotary vane pumps are particularly prized for their ability to maintain constant pressure, making them ideal for scenarios requiring precise fluid control.