Does the hose resist aging and corrosion?

Yes, composite hoses are more resistant to aging than rubber hoses and offer good corrosion resistance against acid-base liquid media and aromatic hydrocarbons.

Acid and Alkali Resistant Composite Hoses

Name: Acid and Alkali Resistant Composite Hoses
Brand: Shanghai Topaire Air Conditioning Co., Ltd.
SKU: 1964438675

Shanghai, ChinaShanghai Topaire Air Conditioning Co., Ltd.

Negotiable

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ANSI, GB, JIS, BSW, ISO

Material

Stainless Steel

Connection

Welding

Surface Treatment

Phosphide

Head Type

Round

Working Pressure

Vacuum - Atmospheric Pressure

Allowable Leak Rate

5*10-8 PA*M3/S or Less

Production Name

Flexible Metel Hose for Membrane Module Assembly

Overall Length

Customzied

Connection Type

ISO, JIS, Conflat Flange, Pipe End, etc

Packing

Wooden Box on The Pallet

Net Weight

0.15-40 Kg/M

Application

Construction, Chemical, Industrial, HVAC, Semicond

Transport Package

Wooden Box

Trademark

VACFLEX

Origin

Jiangsu

HS Code

73079900

Production Capacity

100000 Pieces / Year

Key features

High Pressure Resistance: Withstands up to 4.0MPa positive pressure and 0.1MPa negative pressure.

Corrosion Resistant: Resists chemical products, aromatic hydrocarbons, and acid-base liquid media.

Customizable Specifications: Overall length and connection types are customized to customer requirements.

Wide Application Scope: Ideal for chemical, industrial, HVAC, and oil transportation sectors.

Flexible Material: Softer than stainless steel hoses with excellent sealing and aging resistance.

Durable Construction: Made of flame retardant materials with high tensile strength and light weight.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Shanghai Topaire Air Conditioning Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-04-01Nearest Port: Shanghai, Ningbo, NanjingAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryShanghai TopAire Air Conditioning Co., Ltd. is identified as a China-based manufacturer/factory and limited company producing a broad range of air-conditioning and refrigeration equipment. It reports customization and ODM capabilities, OEM service for recognized brands, inventory capacity, and export activity supported by self-operated import/export rights. However, the evidence indicates material management and capability gaps: no new products were developed during the past year, no SDK is available, only one R&D engineer is reported, quality-control test equipment is listed as zero, and complaint handling, supplier assessment, corrective/preventive actions, quality assurance, and traceability lack documented evidence. Overseas service infrastructure is also absent, including overseas warehouses, showrooms, agents, and branches. Financial information is insufficient for assessment, while customer-case evidence is limited to a general claim of OEM service for well-known brands.

Supplier typeThe supplier is identified as Shanghai TopAire Air Conditioning Co., Ltd., a limited company and manufacturer/factory located in Fengxian District, Shanghai, China. Its stated product scope covers multiple air-conditioning and refrigeration categories, although another record describes the company as a trading company, creating a classification inconsistency.

After-Sales capabilityThe supplier reports in-stock service capacity, but it has no overseas warehouse, showroom, agent, or branch. Complaint handling has no written procedures or records, and supplier-service corrective/preventive-action procedures are also absent, indicating limited documented after-sales and service-control capability.

R&D capabilityThe supplier offers ODM service, but reports no new products in the past year and no available SDK. Only one R&D engineer is listed, responsible for new product development and technical support, which indicates limited documented innovation resources and output.

Production capacityThe supplier states annual productivity of 10,000 wine cellar cooling units and 500 marine water chillers, and describes itself as a professional manufacturer covering production and service. However, the reported employee count is four and the records contain inconsistent manufacturer/trading-company classifications, so production scale should be verified.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and flexible customization. It also reports ODM service, providing direct evidence of broad customization capability.

Product Q&A

Q:What is the maximum working pressure?

The composite hose can withstand a maximum working pressure of 4.0MPa and a negative pressure of 0.1MPa. Technical specifications also list options for 150 or 300 psi.

Q:What materials are used for the hose?

The hose is made from good flame retardant materials. Specific material options include Galvanized sheet, Stainless Steel 304, and 316L.

Q:Can the hose be customized?

Yes, VACFLEX provides full customization including overall length, connection types (ISO, JIS, Conflat Flange, etc.), and working pressure based on customer requirements.

Q:What are the available sizes and end fittings?

Sizes range from 1/2'' to 12''. End fittings include various standard flanges or can be specified according to user requisition.

Q:What are the main applications for this hose?

It is widely used in chemical liquid transportation, fast loading, oil transportation, ship dock operations, and tank truck loading/unloading.