Pneuflex Inc

Any flow requirement from Single-, Dual- or Triple-passage Rotorseals from Pneuflex. Available in a variety of sizes and designs, Pneuflex Rotorseals transfer pressurized fluids from a stationary inlet to a rotating shaft end, providing individual control of components mounted on the same shaft, component lubrication and circulation of fluid systems.

The PNEUFLEX C2 is a heavy-duty, single-passage rotary union specifically engineered to transfer pressurized media from a stationary source into a rotating shaft. Renowned for its "install-and-forget" reliability, the C2 is the primary choice for controlling pneumatic clutches and brakes in high-demand industrial and marine environments.

The C2 is designed to handle medium-to-high flow requirements with minimal pressure drop:

• Maximum Operating Pressure: 150 psi (10.3 bar)

• Maximum Rotational Speed: 3,000 RPM

• Internal Passage Diameter: 0.625 in (15.9 mm)

• Operating Temperature Range: -40°F to 220°F (-40°C to 104°C)

• Balanced Sealing System: The C2 utilizes a non-metallic sealing ring held against the rotor by light spring pressure. The seal is hydraulically balanced, ensuring that higher air pressures do not increase seal friction, which prevents overheating and premature wear.

• Precision Ball Bearings: Dual internal ball bearings provide high mechanical rigidity and low running torque. This ensures the rotor remains perfectly centered, even during high-speed continuous rotation.

• Rugged Construction: Features a corrosion-resistant anodized aluminum housing and a hardened steel rotor, providing the ideal balance between low rotational inertia and extreme durability.

• Flexible Mounting: * Inlet Port: 1/2"-14 NPT for standard pneumatic line connection.

  • Shaft Connection: 1"-14 straight thread for secure, direct attachment to the shaft end.

The PNEUFLEX C2 is a critical component for the engagement of:

• Pneumatic CB & VC Clutches: Common in oilfield drawworks and grinding mills.

• Marine Propulsion: Controlling winch drives and thruster systems.

• Metal Forming: High-speed power presses and stamping equipment.

• Paper & Textiles: Tensioning control for rotary drums and winders.

To maximize the life of your C2 Rotorseal, always use a flexible hose connection between the supply line and the inlet port. A rigid pipe connection can cause mechanical loading on the bearings, leading to accelerated wear or seal leakage.

We have been affianced in manufacturing, exporting and supplying a top grade assortment of Rotor Seal & Q.R.V. Provided product is widely used in industries to be fitted in various mechanical components. Offered product is manufactured under the stern control of our adroit technocrats using top quality raw materials. Further, our precious patrons can get this Rotor Seal & Q.R.V from us in varied specifications at marginal rates.

Key Points:

• Easy to install
• Highly durable
• Fine finish