Product Introduction of Vacuum Pump Inlet Filters

Product Introduction of Vacuum Pump Inlet Filters,
Inlet Filters, Vacuum Pump Inlet Filters,

Material Description:

• 1.Housing is made of 304 stainless steel and applies seamless welding technology. Therefore, it has excellent corrosion resistance and sealing performance with a leakage rate of 1*10-5Pa/L/s.
• 2.The interface size can be customized if required.
• 3.Filter Element:

1. Material	Wood Pulp Paper	Polyester Non-Woven	Stainless Steel
   Application	Dry environment below 100℃	Dry or wet environment below 100℃	Dry or wet environment below 200℃; Corrosive environment
   Features	Cheap;High Filter Precision;High Dust Holding;Non-Waterproof	High Filter Precision;Washable	Expensive;Low Filter Precision;High Temperature Resistance;Corrosion Preventive; Washable; High Utilization Efficiency
   General Specification	The filtration efficiency for 2um dust particles is more than 99%.	The filtration efficiency for 6um dust particles is more than 99%.	200 mesh/ 300 mesh/ 500 mesh
   Optional Specification	The filtration efficiency for 5um dust particles is more than 99%.	The filtration efficiency for 0.3um dust particles is more than 99%.。	100 mesh/ 800 mesh/ 1000 mesh

FAQ

• 1.Which material of filter element is recommended for Roots Vacuum Pumps?

1. We recommend using filter elements made of stainless steel with lower filtration precision, as excessively high precision filter elements will affect pumping rates of Roots vacuum pumps. If you clearly require a filter element with high filtration precision, we can also design a solution based on your situation, such as using a larger filter and equipped with a filter element that can meet your filtration precision – increasing the filtration area through this method so that the gas can flow more smoothly.

• 2.Are your filters sold in sets?

1. Purchasing the filter element or housing separately is also supported.

Product Detail Picture

27 tests contribute to a 99.97% pass rate!
Not the best, only better!

Heat Resistance Test of Filter Material

Oil Content Test of Exhaust Filter

Filter Paper Area Inspection

Ventilation Inspection of Oil Mist Separator

Leak Detection of Inlet Filter

Leak Detection of Inlet FilterProduct Overview
The vacuum pump inlet filter, also known as the intake filter, is a critical component installed at the inlet of a vacuum pump. Its primary function is to filter out dust and particulate matter from the incoming air, preventing larger particles from entering the pump chamber. This reduces contamination of the pump chamber and vacuum pump oil, minimizes mechanical wear, and extends the service life and maintenance intervals of the vacuum pump.

Product Models and Specifications
We offer a variety of vacuum pump inlet filter models to meet different flow rates and operating conditions:

LA-201ZB (F004): Suitable for vacuum pumps with a flow rate of 40~100 m³/h. The filter element size is Ø1006070mm, and the interface size is KF25 or KF40 (optional).

LA-202ZB (F003): Suitable for vacuum pumps with a flow rate of 100~150 m³/h. The filter element size is Ø12865125mm, and the interface size is KF40.

LA-204ZB (F006): Suitable for vacuum pumps with a flow rate of 160~300 m³/h. The filter element size is Ø12865240mm, and the interface size is KF50.

Technical Features
High-Quality Materials: The housing is made of 304 stainless steel with seamless welding, offering excellent corrosion resistance and sealing performance. The vacuum leakage rate is as low as 1*10^-3 Pa·L/s.

Elegant Appearance: The surface is mirror-polished, providing a sleek and refined look suitable for high-end equipment.

Customizable Interfaces: The interface size can be customized or converted according to customer requirements, ensuring compatibility with various equipment.

Filter Element Materials and Applicable Conditions
We provide a range of filter element materials to meet different operating conditions:

Pulp Paper Material: Suitable for dry dust environments with temperatures below 100°C. It offers high dust-holding capacity and cost-effectiveness but is not suitable for humid environments and cannot be washed.

Polyester Non-Woven Fabric Material: Suitable for humid environments with temperatures below 100°C. It is washable and has a wider range of applications, though it is relatively more expensive.

Stainless Steel Material: Suitable for high-temperature and corrosive environments with temperatures up to 200°C. It has relatively lower precision but can be repeatedly washed and reused, making it versatile, though more costly.

Filtration Efficiency
Standard Materials: Filtration efficiency for 2-micron dust particles exceeds 99% (pulp paper material); for 6-micron dust particles, it exceeds 99% (polyester non-woven fabric material); common precision levels are 200/300/500 mesh (stainless steel material).

Optional Specifications: Filtration efficiency for 5-micron dust particles exceeds 99% (pulp paper material); for 0.3-micron particles, it reaches 95% (polyester non-woven fabric material); optional precision levels are 100/800/1000 mesh (stainless steel material).

Application Scenarios
Vacuum pump inlet filters are widely used in various industrial environments requiring high-purity gas, such as semiconductor manufacturing, food processing, pharmaceutical production, and chemical processing. Through efficient filtration, they ensure the stable operation of vacuum pumps, reduce maintenance costs, and improve production efficiency.

Our vacuum pump inlet filters, with their high-quality materials, exquisite craftsmanship, and efficient filtration performance, are the ideal choice for numerous industrial applications. Whether for standard conditions or special environments, we provide suitable solutions to ensure your equipment operates at its best.