20230926140721 Introducing SS316L Seamless Sintered Candles for Catalyst Filter, a remarkable filtration solution crafted from sintered metal powder through a meticulous process encompassing pressing, shaping, and high-temperature sintering. These candles exhibit exceptional characteristics, including a consistent shape, optimal air permeability, and outstanding separation capabilities.

The precise configuration of pore size, distribution, strength, and air permeability in our SS316L Seamless Sintered Candles for Catalyst Filter is directly influenced by the refinement of the powder, the compaction techniques employed, and the intricacies of the sintering procedure. As a result, our filters achieve an impressive filtration rating spanning from 0.1 to 100 μm.

Products Parameters

Material	stainless steel 316L
Max. operating temperature	600 °C
Filter rating	0.2–100 μm
Porosity	30%–40%
Compressive strength	3 MPa
Max. differential pressure	0.6 MPa

Connection type

When contrasting with polymer melt filtration, chemical filtration necessitates operating under lower temperatures and pressures. Consequently, the sintered porous candle filter offers a wide array of connection options that can be tailored to individual requirements. These connection types are customized based on specific requests, ensuring optimal compatibility and performance.

Standard connection (such as, 215, 222, 226)

Thread connection (M20, M30, M32, M42, etc.)

DOE

Customized connection

20230926135951

Working principle

The operational principle of the sintered porous candle filter involves the entry of the filtrate at the lower section of the filter, followed by an upward movement. This upward flow aids in maintaining the suspended solids evenly distributed, allowing them to settle uniformly on the filter elements' surface. As a result, impurities are effectively captured and retained on the filter element's surface, while the purified filtrate is discharged through the register.

To regulate the filtration process, a control system halts the feeding mechanism once the filter reaches the predetermined pressure threshold. At this point, the residual liquid within the filter is drained, and the backblowing process commences. Once the backblowing cycle is completed, the dry cake formed by the captured impurities is discharged through the residue discharge nozzle. Subsequently, the residue discharge nozzle is closed upon the conclusion of the dry cake discharging.

Following these steps, the surface of the filter elements is left clean and prepared for subsequent filtration cycles, ensuring optimal performance for future filtration processes.