150L/S Slide Valve Pump Exhaust Filter element

• 1. What are the functions of this product?

It can effectively separate the oil mist discharged by the vacuum pump into oil and gas, and intercept the vacuum pump oil for recycling. This filter can make the gas discharged by the vacuum pump more cleaner, achieving the goals of energy conservation and environmental protection. Our filters have a national environmental protection testing report.

• 2. Does this product require a safety valve? When do I need to replace the filter element?

This product does not require a safety valve. This product is equipped with a shockproof pressure gauge for real-time monitoring and reminding users to replace the filter element. When the pointer of the pressure gauge reaches the red area, that is, when the pressure drop of the filter element exceeds 40 kPa, the filter element needs to be replaced. When the pressure drop reaches 70-90 kPa, the filter element will automatically damage for pressure relief. Once the filter element is damaged, visible oil fumes will appear at the exhaust port, and the filter element needs to be replaced. When the filter element has been used for more than 2000 hours, we recommend that users replace the filter element in a timely manner.

• 3. What is the material of the outer shell and internal filter element of this filter?

The shell of this filter we produce is made of high-strength carbon steel material and combined with seamless welding technology, resulting in excellent sealing performance. We perform powder spraying and electrostatic spraying treatment inside and outside. This product not only has a beautiful appearance but also has strong rust prevention ability. The product has been 100% tested and there is no oil leakage.

The high-efficiency filter element of this oil mist filter uses glass fiber filter paper made in Germany, which has characteristics such as high filtration efficiency and low pressure drop. Has excellent corrosion resistance. It can effectively solve the problems of vacuum pump fuel injection and smoke emission.

The surface filter material is made of specially made PET material, which has strong "oil repellency", "flame retardancy", and "corrosion resistance".

• 4. Will the service life of this product be very short?

There are many factors that affect the lifespan of a product, depending on your actual usage. We use two-stage filtration for this product, which is our patent and can effectively extend the service life of high-efficiency filter elements.

In order to prolong the service life of the filter element, we recommend that users replace the vacuum pump oil while replacing the filter element. If the replaced vacuum pump oil contains a large amount of particles, or if it becomes black or metamorphic, please clean the vacuum pump first, carry out corresponding maintenance procedures, and then replace the filter element with a new one.

• 5. What are the options in terms of interfaces?

We provide flanges, threads, extension pipes, elbows, inclined pipes, etc. for users to choose from. We can customize or convert according to the user's interface size requirements.