**Product Information**
Model No.: 2X
Origin: Shanghai, China
HS Code: 8414100090
**Application** The 2X Sliding Vane Rotary Vacuum Pump is a fundamental device used to create vacuum in sealed containers by removing gases. It can be used as a standalone unit or as a fore pump in front of other pumps such as booster pumps, diffusion pumps, and molecular pumps. This pump is widely used in industries like vacuum metallurgy, vacuum welding, vacuum impregnation, coating, vacuum drying, and in the chemical and pharmaceutical sectors. It's also suitable for electric vacuum devices and various other industrial applications. **Important Notes** 1. The pump operates effectively within an ambient temperature range of 5°C to 40°C and under inlet pressure below 1330 Pa. It is designed for long-term continuous operation. 2. It should not be used to pump gases with high oxygen content, toxic or explosive properties, corrosive elements, or those that react chemically with the pump oil. It is also not recommended for transferring gas from one container to another. 3. Under an inlet air pressure of 6000 Pa, the pump should not run continuously for more than 3 minutes to prevent damage caused by oil injection or poor lubrication. **Specifications**
Model 2X-4A 2X-8A 2X-8 2X-15 2X-30A 2X-70A
(L/s) Pumping Speed 4 8 8 15 30 70
(≤ Pa) Ultimate Pressure ≤ 6×10⁻²
(kW) Motor Power 0.55 1.1 1.1 2.2 3 5.5
(°C) Temperature Rise ≤ 4°C
dB(A) Noise Level ≤ 75 ≤ 78 ≤ 78 ≤ 80 ≤ 82 ≤ 86
(mm) Inlet Diameter Φ 25 Φ 25 Φ 40 Φ 40 Φ 65 Φ 80
(rpm) Rotational Speed 450 550 320 320 450 420
(L) Oil Injection Amount 0.7 0.9 2 2.8 2 4.2
(cm) Dimensions 55 × 34 × 41 55 × 43 × 44 79 × 43 × 54 79 × 53 × 54 78 × 50 × 56 91 × 65 × 70
(kg) Weight 54 70 135 196 240 428
This vacuum pump is ideal for applications requiring reliable and consistent vacuum performance. Its design ensures durability, efficiency, and ease of maintenance, making it a popular choice across multiple industrial fields. Always follow the manufacturer’s guidelines to ensure optimal performance and longevity.

Plasma Aluminum Polishing Machine

Aluminum Polisher Machine

Our aluminum Polishing Machine adopts plasma technology, which produces plasma through polishing salt solution at high temperature to micro-impact and flatten the surface of aluminum alloy. It efficiently removes burrs from the aluminum surface cleanly, making the product instantly smooth and flat.

The efficiency of the plasma aluminum polishing machine is also particularly fast, several times that of the traditional polishing method.

Realized in ten seconds to tens of seconds to complete the polishing and deburring process, a device can replace 30 to 80 skilled workers, significantly improving production efficiency.

It polishes without dead angle, no matter how complicated the shape of an aluminum workpiece is, it can easily cope with it.

Bayi aluminum polishing equipment is particularly suitable for high-end aluminum alloy surface treatment, especially for products with extremely high requirements for dimensional accuracy and surface quality.

We can customize the special equipment according to the customer's needs and provide one-to-one personalized solutions.

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Dongguan Bayi Automation Equipment Co., Ltd , https://www.bayipolisher.com