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ASME Code Pressure Vessel Purification Column
US$10,000.00-20,000.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
Lifetime After-SalesWarranty
One YearModel NO.
ASMEFunction
Storage Pressure Vessel, Separation Pressure Vessel, Heat Pressure Vessel, Reaction Pressure Vessel, Gas PurificationApplication
GasMaterial
Carbon SteelStorage Medium
Solid, Liquid, GasPressure Level
Medium Pressure (1.6MPa≤p<10.0MPa)Condition
NewRaw Material
SA-36Design Standard
ASMETransport Package
Transport SaddleSpecification
ID1200*10*5800Trademark
DFCOrigin
ChinaHS Code
8421299090Production Capacity
100000 Ton/YearKey features
Superior Anti-Corrosion Materials & Advanced Forming Technology
Scientific Gas-Liquid Contact Structure & High Purification Efficiency
Intelligent Control Systems & Low Energy Consumption
Flexible Modular Customization & Full-Scenario Adaptability
Full ASME Code Compliance
Company profile
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Average Response Time: ≤3.93hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is identified as a combined company with substantial manufacturing equipment, a 30,000-square-meter workshop, and stated lifting, machining, heat-treatment, and welding capabilities. It holds ISO9001, ISO14001, ISO45001, ASME U stamp, and NB certifications according to the company description, while another record specifically confirms ISO9001:2015. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and followed, but no approved-supplier list is maintained. The supplier offers extensive customization and ODM services, although it reported no new products in the past year and no available SDK. Export activity is material, with 51%–70% of sales from exports, supported by experienced export staff, but it has no overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial credibility cannot be determined because the provided records contain only years, not financial results or indicators.
Supplier typeThe supplier is explicitly classified as a "Combined" company. The record also describes broad offerings spanning general information, export trade, manufacturing, service, quality control, R&D, and sustainability, supporting a diversified supplier profile.
CertificationsThe company description states possession of ISO9001, ISO14001, ISO45001, ASME U stamp, and NB certification; ISO9001:2015 is separately recorded as a management-system and sustainable-development certification. These records provide explicit evidence of multiple certifications, although the detailed description does not specify validity dates or scopes.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and for handling customer complaints. However, it has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating limited stated overseas service infrastructure.
Production capacityThe supplier reports a 30,000-square-meter workshop, one production line, a 280-ton single-workshop lifting capacity, large bending and turning equipment, a heat-treatment furnace, and automatic welding machines. Finished-product inspection instructions are uniformly followed, but continuous quantity reconciliation for each batch or production volume is not performed.
Customization capabilityThe supplier explicitly provides customization from samples, designs, full customization, minor customization, and flexible customization through both design and R&D services. It also offers ODM service, demonstrating broad stated customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands and has collaborated with Fortune 500 companies. These are explicit customer-related credentials, although no customer names, project details, product scope, or performance outcomes are provided.
Product Q&A
Q:What types of exhaust gases can your purification towers mainly handle, and which industries are they suitable for?
A:
Our purification towers are widely used in chemical engineering, electroplating, pharmaceuticals, metallurgy, coating, and other industries. They excel at treating acidic gases (such as sulfuric acid mist and hydrogen chloride), alkaline gases (such as ammonia), dust particles, and some water-soluble organic exhaust gases, with a comprehensive removal rate typically exceeding 95%.
Q:What materials are the tower bodies made of? How do you ensure their service life in highly corrosive environments?
A:
We offer various materials including PP (Polypropylene), FRP (Fiberglass Reinforced Plastic), and 304/316L stainless steel. For medium to low concentration acid-base exhaust gases, we recommend PP material; for high concentration and strong corrosion conditions, FRP or special alloys are recommended. High-end models utilize seamless winding technology, eliminating leakage risks from welds, ensuring an outdoor service life of over 10 years.
Q:How does the purification tower achieve high-efficiency purification? What are its core internal structures?
A:
The purification tower operates based on the principle of counter-current gas-liquid contact. Its core structures include a multi-stage spraying system, customized filler layers (such as Pall rings and polyhedral hollow balls), and high-efficiency demisters. As the exhaust gas passes upward through the filler layer, it fully contacts the absorbent liquid sprayed downward for neutralization reactions. Finally, microscopic droplets are intercepted by the demister before compliant discharge.
Q:Does the equipment require frequent manual dosing during operation? Can it achieve automated control?
A:
Yes, it can be highly automated. We can equip the purification tower with an intelligent PLC control system, integrating online pH monitors and automatic dosing pumps. The system automatically adjusts the chemical dosage based on the real-time acidity or alkalinity of the circulating liquid, enabling unmanned operation and significantly reducing manual maintenance costs.
Q:How should routine maintenance be conducted during daily use? What should be done if the fillers become clogged?
A:
It is recommended to check the operation status of water pumps and fans, as well as liquid levels, daily; clean tank filter impurities weekly; and inspect nozzles for clogging monthly. If slight scaling or clogging occurs in the filler layer, reverse high-pressure water flushing or soaking with specialized cleaning agents can be used. If the fillers are severely damaged or pressure drop rises abnormally, the system must be shut down to replace the fillers.
Send Inquiry
*To:
DFC Pressure Vessel Manufacture Co., Ltd.
DFC Pressure Vessel Manufacture Co., Ltd.*Content:
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