Precision Components for Rotary Compressor Performance #
Rotary compressor pump vanes are essential components in rotary vane air compressors, playing a critical role in the compression of air. These vanes are thin, flat pieces of metal mounted within a cylinder. As the cylinder rotates, the vanes move in and out, trapping and compressing air within a series of chambers. This mechanism ensures efficient air compression for a variety of industrial and commercial applications.
Product Overview #
Mountop’s air compressor rotary vanes are engineered from high-speed steel materials, specifically SKH51 and M2, to ensure durability and resistance to the high pressures and wear encountered in compressor environments. The vanes are manufactured to precise tolerances, with hardness ratings between HRC 60° and 65°, and precision levels of 0.003 to 0.005mm. Custom specifications are also available to meet unique application requirements.
Mountop’s commitment to superior design, engineering, and manufacturing has established the company as a trusted partner for customers seeking reliable compressor vanes. The product range includes vanes for air conditioning compressors, available in various thicknesses, lengths, widths, and precision grades to suit different operational and environmental needs.
Key Specifications #
- Material: SKH51, M2, High-Speed Steel
- Hardness: HRC 60°~65°
- Precision: 0.003~0.005mm (custom options available)
Available Dimensions #
| Thickness | Width | Length | Precision |
|---|---|---|---|
| 1.24 | 8.1 | 18 | 3μ |
| 1.4 | 8.1 | 18 | |
| 1.4 | 8.1 | 22 | |
| 1.4 | 9 | 16.5 | |
| 1.4 | 9 | 18 | |
| 1.4 | 9 | 19.5 | |
| 1.4 | 9 | 20 | |
| 1.4 | 9 | 24 | |
| 1.5 | 8.5 | 21.965 | |
| 1.505 | 8.08 | 18.97 | 3μ |
| 1.6 | 8 | 13 | 3μ |
| 1.6 | 8.5 | 20 | |
| 1.6 | 8.5 | 23 | |
| 1.43 | 8.4 | 15.62 | 3μ |
| 1.43 | 8.4 | 22 | |
| 1.7 | 10.5 | 15.62 | |
| 1.7 | 10.5 | 30.5 | |
| 1.684 | 10.76 | 21.95 | |
| 1.684 | 10.76 | 30.45 | |
| 2 | 9 | 15.6 | |
| 2 | 9 | 16 | |
| 2 | 9 | 18 | |
| 2 | 9 | 21 | |
| 2 | 9 | 24 |
Application Scope #
Mountop vanes are widely used in air conditioning compressors and other rotary compressor systems, where reliability and precision are paramount.
Understanding Rotary Compressor Pump Vanes #
A rotary vane pump is a positive-displacement device featuring vanes mounted to a rotor that spins inside a cavity. The design offers several advantages:
- Isothermal Compression: The gas compression process is isothermal, allowing the pump to handle flammable and explosive gases safely.
- Versatility: The absence of an exhaust valve and friction surfaces enables the pump to process gases containing dust, non-condensable gases, and water mixtures.
- Wide Application: These features make rotary vane pumps suitable for a broad range of industrial uses.
However, rotary vane pumps typically have lower efficiency, generally around 30%, with the best designs reaching up to 50%.
Operating Principle #
The vanes slide in and out of the rotor, sealing on all edges to create chambers that perform the pumping action. This mechanism ensures consistent and effective gas movement within the system.
For more information or to discuss custom requirements, please contact us.