The stainless steel environmental wastewater chain is a durable, corrosion-resistant chain specifically designed for use in sewage treatment facilities. It plays a critical role in various mechanical processes, such as driving scrapers, conveyors, or screens used to remove debris and suspended solids from wastewater. Made from high-grade stainless steel, this chain resists rust and chemical degradation, ensuring long-term performance in harsh, wet, and chemically reactive environments. Its robust construction minimizes maintenance, enhances operational efficiency, and supports sustainable wastewater management by reducing equipment failures and downtime.
Stainless Steel Wastewater Chain Dimensions
| Chain No. | Pitch | Width between inner plates | Roller diameter | Pin diameter | Pin length | Plate depth | Plate thickness | Tensile strength | Average tensile strength | Weight per meter | |||
| P | b1 min | d1 max | C max |
d2 max | d3 min | L max |
h2 max | T max |
t max | Q min |
Q0 | q | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kN | kg/m | |
| W152SS | 152.4 | 25.40 | 66.7 | 85.7 | 27.1 | 20.0 | 58.8 | 50.0 | 5.0 | 7.0 | 110.0/25000 | 122.1 | 10.78 |
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin dimension | Plate dimension | Tensile strength | Weight per meter | |||||
| P | d1 max | b1 min | d2 max | d3 max | L max |
h2 | t | L1 | d4 | Q min |
q | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kg/m | |
| P609.6F1SS | 609.60 | 95.25 | 41.65 | 31.75 | 49.20 | 107.80 | 69.85 | 9.50 | 304.80 | 16.66 | 230.0/51704 | 16.77 |
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin dimension | Plate dimension | Tensile strength | Weight per meter | |||||
| P | d1 max | b1 min | d2 max | d3 max | L max |
h2 | t | C | L1 | Q min |
q | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kg/m | |
| P609.6F2SS | 609.60 | 101.60 | 39.69 | 30.73 | 30.64 | 84.30 | 76.20 | 9.50 | 12.70 | 292.10 | 80.0/17984 | 17.35 |
| Chain No. | Pitch | Roller diameter | Width between inner plates | Pin dimension | Plate dimension | Tensile strength | Weight per meter | ||||
| P | d1 max | b1 min | d2 max | L max |
h2 | t | L1 | d4 | Q min |
q | |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kg/m | |
| M112GA2F2-PA6-200SS | 200.00 | 60.00 | 32.00 | 15.00 | 64.50 | 40.00 | 6.00 | 70.00 | 13.50 | 112.0/25178 | 5.30 |
Key Features of Stainless Steel Wastewater Chains
Stainless steel wastewater chains are critical components in sewage treatment systems, designed to withstand harsh, corrosive environments. Here are the key features of these chains:
- Corrosion Resistance: Stainless steel wastewater chains, typically made from grades like 304 or 316, offer exceptional resistance to corrosion from moisture, chemicals, and chlorides. This ensures long-term performance in aggressive wastewater environments, reducing maintenance and replacement costs.
- High Tensile Strength: These chains are engineered with high tensile strength to handle the mechanical stresses of wastewater treatment processes. They maintain structural integrity under heavy loads, ensuring reliable operation in clarifiers, screens, and sludge collectors.
- Durability in Harsh Conditions: Stainless steel chains are built to endure extreme conditions, including acidic, alkaline, and high-chloride environments. Their robust construction ensures a long service life, even in demanding sewage treatment applications with constant exposure to corrosive elements.
- Compatibility with Sprockets: Designed with precise dimensions, these chains ensure optimal compatibility with stainless steel or insert-tooth sprockets. This reduces wear on both chain and sprocket, enhancing system efficiency and extending component lifespan in wastewater applications.
- Versatility Across Applications: These chains are versatile, used in rectangular clarifiers, grit collectors, and water screens. Their adaptability to various wastewater treatment processes makes them indispensable for efficient and reliable operation in diverse facility setups.
Applications of Stainless Steel Wastewater Chains
- Rectangular Sludge Collectors: Stainless steel wastewater chains are used in rectangular sludge collectors to convey sludge in sewage treatment plants. Their corrosion-resistant properties ensure longevity in harsh, chemically aggressive environments, while their high tensile strength supports slow, steady movement under low-speed conditions, reducing wear and maintenance costs.
- Bar and Traveling Water Screens: These stainless steel environmental wastewater chains are integral to bar screens and traveling water screens, filtering debris from wastewater. Their robust construction withstands constant exposure to moisture and abrasive materials, ensuring reliable operation and minimizing downtime in treatment facilities. Stainless steel's resistance to chloride-induced corrosion makes it ideal for such demanding applications.
- Grit Collectors: In grit collector systems, stainless steel chains handle abrasive materials like sand and gravel. Their superior wear resistance and corrosion-resistant properties, particularly in grades like 304 or 316, ensure extended service life, even in environments with high chemical and microbial activity.
- Pump Lifting Systems: Stainless steel chains are used to raise and lower submersible pumps in wastewater treatment plants. Featuring oversized links for secure anchorage, these chains resist corrosion from sewage and chemicals, ensuring safe and efficient pump positioning in deep shafts.
- Sedimentation Tank Conveyors: These wastewater chains facilitate the movement of sediment in sedimentation tanks. Made from grades like 316L, they resist corrosion from chlorides and microbial action, offering durability and low maintenance, which is critical for continuous operation in wastewater treatment.
- Scraper Conveyors: Used in scraper conveyors, stainless steel wastewater chains move corrosive materials in wastewater treatment. Their corrosion resistance and precise dimensions ensure smooth operation, minimizing wear on sprockets and maintaining efficiency in low-speed, high-tension applications.
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Stainless Steel Wastewater Chain FAQ
Q: What makes stainless steel chains ideal for wastewater treatment?
A: Stainless steel chains are highly resistant to corrosion, chemical degradation, and biological fouling, making them ideal for the harsh and reactive environments of wastewater treatment plants. Their durability ensures reliable performance and reduces maintenance needs over time.
Q: How do stainless steel chains handle chemical exposure?
A: These chains are engineered to withstand exposure to acids, alkalis, and other chemicals found in wastewater. The high-grade stainless steel material resists chemical reactions, ensuring the chain maintains its structural integrity even in highly reactive conditions.
Q: Are stainless steel wastewater chains customizable for specific applications?
A: Yes, stainless steel wastewater chains can be customized in terms of size, load capacity, and design to meet the unique requirements of various wastewater treatment processes, such as sludge scrapers, bar screens, and grit removal systems.
Q: What maintenance is required for stainless steel wastewater chains?
A: Stainless steel chains require minimal maintenance due to their resistance to corrosion and wear. Regular inspections for debris buildup and proper lubrication (if applicable) are sufficient to ensure long-term, efficient operation in wastewater treatment systems.
Q: What is the lifespan of a stainless steel wastewater chain?
A: The lifespan depends on usage and environmental conditions but is generally much longer than traditional chains due to the material's durability, corrosion resistance, and ability to withstand harsh wastewater environments. Routine care can further extend its service life.
Q: Can stainless steel chains operate under high loads?
A: Yes, stainless steel wastewater chains are designed with high tensile strength, allowing them to handle heavy loads and stresses associated with wastewater treatment processes, such as moving scrapers, conveyors, or sedimentation equipment, without breaking or deforming.