Name: 20um SS316L Sintered Porous No-edge Filter Cover Customized Suppliers, Manufacturers - Free Sample - TOPTITECH Metal Materials
Brand: TOPTITECH
SKU: 282292387

TOPTITECH's 20um SS316L Sintered Porous No-edge Filter Cover constitutes a monolithic filtration element manufactured from 316L stainless steel powder via a precision solid-state sintering process. This advanced powder metallurgy technique creates a seamless, integrally porous structure characterized by a complex, tortuous network of interconnected micropores. The absence of welds, seams, or bonded joints-a key feature of its no-edge design-completely eliminates potential failure points and the risk of media migration. This unitary construction ensures consistent 20-micron absolute filtration performance across its entire surface, providing superior mechanical integrity and structural stability for demanding applications where housing integrity is critical.

This filter cover's homogeneous pore matrix guarantees high particle capture efficiency and depth loading capacity, while the inherent properties of 316L stainless steel deliver outstanding corrosion resistance against a wide spectrum of chemical agents, including chlorides. The rigid sintered porous structure maintains dimensional stability under significant pressure differentials and exhibits excellent thermal shock resistance, allowing for repeated steam sterilization or aggressive back-pulse cleaning cycles. Its seamless geometry not only simplifies installation but also enhances cleanability, ensuring long-term service life and reliable, maintenance-free operation in high-purity or sterile processing environments.

Products Specifications

Material	SS316L
Filtration grade/Pore size	2um
Outer diameter	9.7mm
Inner diameter	3.7mm
Length	50.9mm
Technique	Sintering

Products Features

20um SS316L Sintered Porous No-edge Filter Cover 4

1. Superior Monolithic Integrity

This filter cover is a seamless unitary structure formed via solid-state diffusion bonding. Its no-edge construction eliminates all welded joints and potential leak paths. This monolithic design ensures maximum structural stability under extreme pressure cycling.

2. Consistent Depth Filtration

The homogeneous porous matrix provides true depth filtration through interconnected tortuous pores. This three-dimensional network ensures stable particle retention and high contaminant loading capacity. Filtration performance remains predictable throughout the service cycle.

3. Exceptional Chemical Resistance

Manufactured from premium 316L stainless steel, this filter demonstrates outstanding corrosion resistance. It withstands aggressive chemical environments including acidic and chloride-containing media. The material integrity remains uncompromised during prolonged chemical exposure.

20um SS316L Sintered Porous No-edge Filter Cover 2

4. Excellent Thermal Stability

The all-metal construction maintains dimensional stability under rapid thermal cycling. It withstands repeated steam sterilization and high-temperature processing without structural degradation. Thermal shock resistance ensures reliable performance in fluctuating temperatures.

5. Efficient Cleanability and Reusability

The rigid porous structure allows complete regeneration through various cleaning methods. Back-pulsing, ultrasonic cleaning, and chemical rinsing effectively restore filtration performance. This reusability significantly reduces operating costs and environmental waste.

6. Long-Term Economic Efficiency

Durable construction and reusable characteristics minimize replacement frequency. Reduced maintenance requirements and extended service life lower total ownership costs. The filter represents a sustainable investment through multiple operational cycles.

applications

1. Chemical Processing Industry

This filter cover performs critical separation tasks in aggressive chemical environments. It handles catalyst recovery and corrosive fluid filtration in reactor systems. The unit's chemical inertness ensures reliable operation with acids, solvents, and alkaline solutions.

2. Food and Beverage Production

This sintered filter enables sterile processing in food grade applications. It serves as final barrier filtration for liquid products and process gases. The absence of edge seals eliminates bacterial entrapment points in processing lines.

3. Semiconductor and Electronics Manufacturing

The cover protects sensitive processes in microelectronics fabrication. It purifies high-purity chemicals and process gases for wafer production. Its non-shedding characteristics prevent contamination in cleanroom environments.

4. Petrochemical and Refining Operations

This robust filter handles hydrocarbon processing and catalyst bed protection. It withstands challenging conditions in downstream processing units. The construction resists fouling in continuous service with viscous media.

5. Nuclear and Power Generation

The filter provides reliable fluid conditioning in critical power systems. It maintains coolant purity and manages ion exchange resin retention. Its radiation-resistant properties ensure long-term performance in nuclear applications.