316L Aseptic Stainless Steel Water Tank for Ultrapure Sanitary Storage
Price:
Price on request
MOQ:
1
Delivery Time:
one month
Brand:
QITONG
Product Description
316L Aseptic Stainless Steel Water Tank For Ultrapure Water Storage
Product Overview
This 316L aseptic stainless steel water tank is specially developed for storing semiconductor ultrapure water, pharmaceutical sterile water, laboratory high-purity deionized water, and new energy battery production purified water. The entire tank body utilizes SUS316L medical electronic grade stainless steel with mirror polishing and pickling passivation on the inner wall, eliminating sanitary dead corners and effectively preventing microbial reproduction, ion precipitation, and secondary water pollution. It perfectly integrates with two-stage RO, EDI, and mixed bed ultrapure water systems, ensuring long-term stable purity of stored high-purity water. Widely used in pharmaceutical, semiconductor, new energy, cosmetic, and precision laboratory industries.
Structural & Material Configuration
- Main Material: SUS316L stainless steel with superior resistance to acid, alkali, and chloride ion corrosion compared to 304 material, featuring low metal ion precipitation rate
- Inner Surface: Ra≤0.8μm mirror polishing with seamless welding and no dirt accumulation dead angles
- Sealing Component: Silicone aseptic food-grade sealing gasket, high temperature resistant, non-toxic and odorless
- Standard Accessories: Aseptic breathing vent, manhole, sterile inlet/outlet flange, overflow port, drain port, liquid level transmitter, circulating pipeline interface
- Optional Configuration: External heat insulation layer, online CIP cleaning interface, constant temperature jacket
Working Design Principle
- Closed Aseptic Storage Structure: Fully sealed tank body with sterile breathing filter prevents external dust, bacteria, and impurities from entering, protecting ultrapure water from contamination
- Built-in Circulating Pipeline Interface: Cooperates with external circulating pump for real-time water circulation, preventing biofilm formation from static water
- Smooth Mirror Inner Wall: Reduces adhesion of organic matter and microorganisms, facilitating regular online CIP cleaning and disinfection
- Corrosion-Resistant Alloy Material: Effectively isolates trace metal ion dissolution, maintaining ultrapure water resistivity and low TOC index during storage
Core Competitive Advantages
SUS316L High Corrosion Resistance Material
Superior chloride ion erosion resistance compared to 304 stainless steel with extremely low metal ion precipitation, ideal for long-term storage of high-purity deionized water without water quality degradation.
Superior chloride ion erosion resistance compared to 304 stainless steel with extremely low metal ion precipitation, ideal for long-term storage of high-purity deionized water without water quality degradation.
Aseptic Mirror Polishing Sanitary Design
Seamless mirror polishing inner wall without dead corners effectively inhibits bacteria and biofilm growth, meeting pharmaceutical GMP and semiconductor electronic factory ultra-clean workshop standards.
Seamless mirror polishing inner wall without dead corners effectively inhibits bacteria and biofilm growth, meeting pharmaceutical GMP and semiconductor electronic factory ultra-clean workshop standards.
Fully Closed Sterile Storage System
Equipped with sterile breathable filter to isolate external air pollution, preventing ultrapure water resistivity drop and TOC rise from air contact.
Equipped with sterile breathable filter to isolate external air pollution, preventing ultrapure water resistivity drop and TOC rise from air contact.
Support Online CIP Automatic Cleaning
Reserved CIP cleaning interface enables automatic cyclic cleaning and disinfection without tank disassembly, reducing labor costs and avoiding secondary pollution.
Reserved CIP cleaning interface enables automatic cyclic cleaning and disinfection without tank disassembly, reducing labor costs and avoiding secondary pollution.
Customized Multiple Capacities & Structures
Vertical round, horizontal cylindrical, and square assembled types available with capacity ranges from 0.5m³ to 100m³ to match different flow ultrapure water equipment.
Vertical round, horizontal cylindrical, and square assembled types available with capacity ranges from 0.5m³ to 100m³ to match different flow ultrapure water equipment.
Long Service Life & Low Maintenance
Excellent 316L stainless steel anti-oxidation and anti-corrosion performance with service life up to 30 years, requiring only regular simple cycle disinfection for low long-term operation costs.
Excellent 316L stainless steel anti-oxidation and anti-corrosion performance with service life up to 30 years, requiring only regular simple cycle disinfection for low long-term operation costs.
Application Scope
Semiconductor chip workshop ultrapure water storage supporting tank
Pharmaceutical factory injection water, sterile purified water storage tank compliant with GMP
New energy lithium battery production deionized water storage equipment
High-end cosmetic factory formula sterile water storage tank
Laboratory, testing institution high-purity experimental water storage tank
Electronic factory EDI system terminal sterile water storage facility
Technical Parameters
| Parameter | Specification |
|---|---|
| Main Material | SUS316L medical & electronic grade stainless steel |
| Inner Wall Roughness | Ra ≤ 0.8μm mirror polishing |
| Available Capacity | 0.5m³ ~ 100m³ customizable |
| Structure Type | Vertical round / horizontal cylindrical / assembled square tank |
| Sealing Material | Aseptic food-grade silicone rubber |
| Supporting Fittings | Sterile breather valve, manhole, liquid level meter, CIP interface, circulating port |
| Working Temperature | 5℃ ~ 90℃ |
| Sanitary Standard | Meet GMP, USP, electronic grade ultrapure water storage requirements |
| Anti-pollution Index | Ultra-low metal ion precipitation, effectively maintain water resistivity 15~18.25MΩ*cm |
Global After-sales Service
We provide personalized size and structural customization according to customers' ultrapure water equipment flow and workshop layout. We supply complete installation drawings, CIP cleaning operation guides, and overseas remote technical guidance. All tanks include 1-year full machine warranty with long-term availability of sterile breathing valves, sealing gaskets, and other spare parts to ensure long-term aseptic storage of your factory ultrapure water.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi Xunnuo Technology Co., Ltd
Location
No.101, 3rd Floor, Building 16, Zhongnan Hi-Tech Xi'an Airport Industrial Port, No.8 Zhaorong South Street, Airport New City, Xixian New Area, Shaanxi Province
Contact Person
zheng