How is the air purified?

It uses primary filtration, secondary oil-water separation, and final classification air purification to remove impurities and PM2.5.

What are the main applications?

It is suitable for diving cylinder filling, fire breathing applications, marine rescue, and underwater engineering.

What is the weight and packing size?

The weight is 220 kg, and the packing size is 125x70x92 cm.

Small Electric Drive Portable Mini High Pressure Breathing Air Compressor 300bar

Name: Small Electric Drive Portable Mini High Pressure Breathing Air Compressor 300bar
Brand: Xuzhou Huayan Gas Equipment Co., Ltd.
SKU: 1969631605

Jiangsu, ChinaXuzhou Huayan Gas Equipment Co., Ltd.

US$3,200.00-8,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

18 Months

Warranty

18 Months

Model NO.

HC-W400

Lubrication Style

Oil-less

Cooling System

Air Cooling

Cylinder Arrangement

Balanced Opposed Arrangement

Cylinder Position

Vertical

Structure Type

Semi-Closed Type

Compress Level

Multistage

Refrigerant Type

Air

Work Pressure

30MPa/300bar

Displacement (Inhalation State)

200L/Min

Control Method

Automatic Shutdown

Weight

220kg

Packing Size

1250mm*700mm*920mm

Transport Package

Wooden Box by Sea

Origin

China

Key features

Breathing Air Certified: Meets EN12021 international standard and WHO air quality standards for safe human breathing.

High-Purity Filtration: Multi-stage purification removes PM2.5 to <10 micrograms, ensuring clean, odorless air.

Dual Drive Options: Available with electric motor (380V) or Honda gasoline engine for versatile usage scenarios.

Advanced Lubrication: Uses food-grade splash lubricant and alcohol-cleaned parts for safe, high-purity output.

Safety & Durability: Equipped with safety valves, auto shutdown, protective covers, and reinforced steel base.

Efficient Compression: W-type 3-cylinder 3-stage design achieves 300bar pressure with 400L/min displacement.

Wide Application: Ideal for diving, firefighting, marine rescue, and underwater engineering gas supply.

CE Certified Quality: Complies with GB/T 12929-2008 marine standards and holds CE certification.

Company profile

High Repeat Buyers ChoiceExperienced TeamExhibition ExperienceStandardized Supplier Management

Xuzhou Huayan Gas Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2019-02-15Nearest Port: LianYunGang, QingDao, ShangHaiAverage Response Time: ≤0.72hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, DAP, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells compressors, pumps, vacuum equipment, electrical and mechanical equipment, and related industrial products. It reports documented service procedures, complaint-handling and corrective-action records, OEM/ODM and broad customization capabilities, and annual compressor output of 1,000 sets across three stated product categories. ISO9001:2015, ISO14001, and CE certifications are reported. The supplier exports to multiple global regions and has attended an overseas trade show, but reports no overseas warehouse, showroom, agent, or branch. Innovation evidence is limited because no new products were reported in the past year and no SDK is available. Financial credibility cannot be confirmed because the supplied financial fields contain zero values, which may reflect unavailable or incomplete data rather than a proven financial deficiency. Customer-specific cases are not provided.

Supplier typeThe supplier is a manufacturer and seller of compressors, pumps, vacuum equipment, electrical and mechanical equipment, industrial robots, instruments, and other industrial products. Its stated product output includes air, piston, and diaphragm compressors, supporting classification as an industrial equipment manufacturer.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, along with CE product certification capability. These stated certifications support quality and environmental management credentials.

After-Sales capabilityThe supplier reports written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, agent, or branch, so overseas service infrastructure is limited despite documented service processes.

Production capacityReported annual output is 500 air compressors, 200 piston compressors, and 300 diaphragm compressors, totaling 1,000 stated compressor sets. The supplier also reports 6–10 quality-control staff, while another slice lists one quality assurance and quality control inspector, creating an internal staffing inconsistency.

Customization capabilityThe supplier explicitly reports customization from samples, designs, full customization, minor customization, and flexible customization, in addition to ODM and OEM services for well-known brands. This provides direct evidence of broad customization and contract-manufacturing capability.