Product
Jacketed Coil Preheat Exchanger
Product NameIndustrial Oil-Water Separation Pressure VesselProduct Name: Vacuum Buffer TankProduct No.: F2026271Equipment Code: TYF2026271Manufacturer: Yangzhou Tongyang Chemical Equipment Co., Ltd.OverviewThe Vacuum Buffer Tank is a high-quality pressure vessel designed for reliable vacuum buffering and heat exchange in chemical processing systems. It features a dual-chamber construction consisting of an inner vessel and a jacket, allowing simultaneous material handling and temperature control. Technical SpecificationsItemInner VesselJacketProduct NameVacuum Buffer Tank Product No.F2026271 Design Pressure-0.1 MPa0.4 MPaPressure Vessel Category/ Pressure Test Pressure0.13 MPa0.5 MPaManufacturing Date2026-08 Max. Allowable Working Pressure/ MPa/ MPaNet Weight1055 kg Design Temperature60 ℃90 ℃Heat Exchange Area4.1 ㎡ Working MediumMaterialHot WaterBaffle Spacing/ mm Main MaterialS30408Q235BProduct StandardGB/T150-2010 Manufacturing License LevelA2 Manufacturing License No.TS223280-2026 ManufacturerYangzhou Tongyang Chemical Equipment Co., Ltd. Equipment CodeTYF2026271 Equipment Tag No./ Tel0514-8752 0528 Fax0514-87520528 Websitehttp://WWW.TY-CE.CN Typical ApplicationsThe vessel can be applied in:Chemical ProcessingPetrochemical PlantsIndustrial Wastewater TreatmentEnvironmental Protection SystemsProcess Water TreatmentOil-Water Separation SystemsIndustrial Process Recycling Company ProfileYangZhou Tongyang Chemical Equipment Co., Ltd.Founded in 1990, TongYang is a leading manufacturer specializing in the research, development, and production of chemical process equipment. With decades of engineering expertise, we provide reliable solutions for customers across the chemical, petrochemical, energy, environmental, and process industries. Production CapacityWith advanced manufacturing facilities and experienced engineering teams, we provide customized pressure vessels for diverse industrial applications.FeaturesHigh-Quality ConstructionManufactured from Q345R carbon steel for reliable strength, durability, and long-term service.Precision EngineeringDesigned for both vacuum and positive pressure conditions to meet demanding process requirements.Rigorous Quality TestingHydrostatically tested at 0.5 MPa to verify structural integrity and pressure resistance.Strong AdaptabilitySuitable for C5/C6 oligomer service and various petrochemical process conditions.Standards ComplianceDesigned and manufactured in accordance with GB/T 150-2024 pressure vessel requirements.Supply Ability & Additional InformationSupply Ability: 90 DaysCertificates: ISO, ASME, GOST, and OthersProduction Capacity: 500 Pieces/YearTransportation: Ocean Freight, Rail, Land Transportation, and OthersPayment Terms: T/T, L/C, D/P, Bank Guarantee, and OthersIncoterms: FOB, FCA, CFR, CIF, FAS, DDP, DAP, and OthersSpecification: Customized According to Customer Requirements Packaging & DeliverySelling Unit: Set/SetsPackaging: Customized Packaging Based on Equipment Dimensions and Customer RequirementsSurface Treatment: Pickling and Passivation for Stainless Steel Components, When ApplicableShipping Preparation: Professional Export Packing and Secure Transportation PreparationPort of Departure: Yangzhou City, Jiangsu Province, China
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Product Details
Product Name
Feed Preheater (Jacketed Coil Type) — Model F2026258
Built to stabilize vacuum flow, reduce pressure fluctuations, and protect connected process equipment.
Our Feed Preheater (Jacketed Coil Type) is engineered to preheat process feed streams efficiently, utilizing a dual heat transfer surface — an external jacket and an internal coil bundle — to maximize thermal performance within a compact footprint.
Key Specifications
Dual heat transfer configuration: external jacket + internal coil bundle
Material of construction: S30408 stainless steel
Designed and manufactured to GB/T150-2024
A2 pressure vessel manufacturing license (No. TS2232980-2026)
Heat exchange area: 4.3 m²
Design pressure: 0.4 MPa (both jacket and tube side)
Design temperature: 145 °C max / -19 °C min
Net weight: 920 kg
Compact structure with high thermal efficiency
Customizable nozzle orientation, connection sizes, and support design
Available in carbon steel, stainless steel, titanium, Hastelloy, and clad plates
Designed for continuous operation and easy maintenance
Technical Specifications
| Specifications | Details |
|---|---|
| Equipment Type | Feed Preheater (Jacketed Coil Type) |
| Application | Feed Preheating for Distillation / Chemical Processes |
| Model / Product No. | F2026258 |
| Equipment Tag No. | E4103 |
| Design Code | GB/T150-2024 |
| Pressure Vessel Class | / (not classified as pressure vessel under this standard) |
| Manufacturing License | A2 (License No.: TS2232980-2026) |
| Heat Exchange Area | 4.3 m² |
| Net Weight | 920 kg |
| Design Pressure — Jacket | 0.4 MPa |
| Design Pressure — Tube Side | 0.4 MPa |
| Test Pressure — Jacket | 0.50 MPa |
| Test Pressure — Tube Side | 0.50 MPa |
| Design Temperature — Jacket | 145 / 0 °C (max / min) |
| Design Temperature — Tube Side | 120 / -19 °C (max / min) |
| Working Medium — Jacket | Tower bottoms liquid |
| Working Medium — Tube Side | Process material |
| Material of Construction | S30408 Stainless Steel |
| Manufacturer | Yangzhou Tongyang Chemical Equipment Co., Ltd. |
| Manufacturing Date | 2026-09 |
Standard Warranty:12 months after commissioning or 18 months after delivery (whichever comes first)
Typical Applications
The preheater can be applied in:
Distillation and rectification feed preheating
Chemical reaction feed preheating
Petrochemical processing and heat recovery
Fine chemical and pharmaceutical production
Waste liquid concentration and evaporation
Heat recovery from column bottoms or hot process streams
Temperature-controlled preheating for heat-sensitive materials
Energy efficiency improvement in industrial processes
Company Profile
YangZhou Tongyang Chemical Equipment Co., Ltd.
Founded in 1990, TongYang is a leading manufacturer specializing in the research, development, and production of chemical process equipment. With decades of engineering expertise, we provide reliable solutions for customers across the chemical, petrochemical, energy, environmental, and process industries.
Production Capacity
With advanced manufacturing facilities and experienced engineering teams, we provide customized pressure vessels for diverse industrial applications.
Features
High-Quality Construction
Manufactured from Q345R carbon steel for reliable strength, durability, and long-term service.
Precision Engineering
Designed for both vacuum and positive pressure conditions to meet demanding process requirements.
Rigorous Quality Testing
Hydrostatically tested at 0.5 MPa to verify structural integrity and pressure resistance.
Strong Adaptability
Suitable for C5/C6 oligomer service and various petrochemical process conditions.
Standards Compliance
Designed and manufactured in accordance with GB/T 150-2024 pressure vessel requirements.
Supply Ability & Additional Information
Supply Ability: 90 Days
Certificates: ISO, ASME, GOST, and Others
Production Capacity: 500 Pieces/Year
Transportation: Ocean Freight, Rail, Land Transportation, and Others
Payment Terms: T/T, L/C, D/P, Bank Guarantee, and Others
Incoterms: FOB, FCA, CFR, CIF, FAS, DDP, DAP, and Others
Specification: Customized According to Customer Requirements
Packaging & Delivery
Selling Unit: Set/Sets
Packaging: Customized Packaging Based on Equipment Dimensions and Customer Requirements
Surface Treatment: Pickling and Passivation for Stainless Steel Components, When Applicable
Shipping Preparation: Professional Export Packing and Secure Transportation Preparation
Port of Departure: Yangzhou City, Jiangsu Province, China
Company Overview
Founded in 1990, TongYang is a professional company specializing in developing and manufacturing chemical machinery and equipment for customers ,It has manufacturing license of grade A2 (the third type of pressure vessel) issued by state general administration of market supervision, license Key: :TS2210D94-2023. Tongyang has always been committed to the research and development, production, application of chemical machinery and equipment in fine chemical, petrochemical, food, biological and pharmaceutical industries. Our technology in develop distillation tower and separation equipment attain domestic leading level, Keep pace with international advanced level.
Provide turnkey projects
Our team can provide you with turnkey engineering, you do not have to worry about the installation is not professional, we will complete the installation and debugging according to your specific requirements, at the same time, a professional training, to solve your worries.
Competitive Advantage
Abundant experience: more than 30 years experience in non-ferrous metal cladding and production;
Technical consulting service: technical consulting on material, welding, NDE, Welding, Heat treatment ;
Independent inspection service; in-process inspection, final inspection; Hydrostatic testing etc;
Transportation: have own export license, Yangzhou Port and Shanghai Port , 2.4 kilometers away from Yangzhou Port and 226 kilometers away from Shanghai Port.
Varieties of manufacturing standards to meet the needs of the global market
GB150-2011;
ASME U, U2 Certificate;
GOST 34347;
ISO14001 , ISO 45001, ISO 9001;
ASME SEC VIII DIV.1，ASME SEC VIII DIV.2 ; f.PED 97/23/EC with CE certificate;
Workshop Photos
Production workshop
Production workshop
Production workshop
Production Certification
Consultation
Address
No. 9 Yangtes south Road (No. 1 Bonded Zone), Yangzhou, Jiangsu China
Copyright©2023 Yangzhou Tongyang Chemical Equipment Co., Ltd.