What test methods are supported?

It supports Air Pressure Attenuation, Testing with Vacuum, and Testing by Contrasting.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

How long is the lead time?

The lead time is within 15 workdays for both peak and off-peak seasons.

Negative Pressure Vacuum Air Leak Tester Air Leakage Testing Machine

Name: Negative Pressure Vacuum Air Leak Tester Air Leakage Testing Machine
Brand: Huafu Brothers (Shenzhen) Automation Technology Co., Ltd
SKU: 2167525025

Guangdong, ChinaHuafu Brothers (Shenzhen) Automation Technology Co., Ltd

US$3,000.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

24h Online

Warranty

1 Year

Model NO.

WF-FY-KK/MF

Max Diameter of Workpiece

<500mm

Mass Scope of Workpiece

<900kg

Type

Air/Water Leak Testing Machine

Maxcapacity

<1000KN

Accuracy Grade

0.1%

Load Way

Electronic Load

Loading Method

Dynamic Load

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC100V - 240V

Teat Pressure

-85kpa to 1600kpa

Test Time

5s to 999s

Resolution

1PA

Touch Screen

10inch

Test Parameters Setting Storage

100 Groups

Data Storage

100,000 Groups

Transport Package

Wooden Case

Specification

43.5*32.8*27.6CM

Trademark

wafu

Origin

Shenzhen, China

HS Code

9031809090

Production Capacity

36500PC/Year

Key features

High Precision Testing: Accuracy grade reaches 0.1% with 1Pa resolution for reliable results.

Wide Pressure Range: Test pressure spans from -85Kpa to 1600Kpa covering vacuum and air pressure.

OEM/ODM Customization: Testing range, leakage rate, and channels are fully customizable for your products.

Large Data Storage: Stores up to 100,000 test records and 100 groups of parameters.

1-Year Warranty: Comes with a 1-year warranty and professional after-sales support team.

Multiple Test Methods: Supports Air Pressure Attenuation, Vacuum, and Contrasting testing ways.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Secure Packaging: Shipped in wooden cases to ensure product safety during transportation.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryLow MOQ

Huafu Brothers (Shenzhen) Automation Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤7.96h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM/OEM service, recent new-product activity, and established export experience. It operates five production lines and reports standardized finished-product inspection instructions, but lacks continuous production quantity reconciliation. Certification evidence includes CE and FCC, although the exact scope of each certification is not fully clarified. Financial records are indicated for 2022–2024, but no financial figures are available for assessment. After-sales and service-management controls are weakly documented, with no written procedures or records for service assessment, corrective actions, or complaint handling. Overseas service infrastructure is limited: no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Customer evidence includes OEM work for known brands and repeat buyers representing 50%–80% of sales, but no Fortune 500 cooperation.

Supplier typeThe supplier provides ODM and OEM services, including OEM for known brands, and manufactures leak-detection instruments. It operates five production lines and has nine years of export experience, indicating a manufacturer with design, production, and export capabilities.

CertificationsCE is identified as product compliance and sustainable-development certification, while FCC is listed as a raw-material quality or testing report. These records provide explicit certification evidence, although the precise certification scope and validity details are not supplied.

After-Sales capabilityThe supplier reports no written procedures or records for service assessment, corrective and preventive actions, or customer-complaint handling. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show capability, although stated lead times are within 15 working days and 30 qualified service suppliers are listed.

R&D capabilityThe supplier reports new products in the past year, has two R&D engineers with six to ten years of total R&D experience, and offers ODM and multiple design-based services. It has no available SDK, which limits evidence of software-development support but does not negate its product-design activity.

Production capacityThe supplier operates five production lines and reports annual leak-detector output of 10,000 units, with instructions that are uniformly followed for finished-product inspection. However, it does not continuously reconcile quantities for each batch or mass-production run, creating a stated production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM service. This is direct evidence of broad customization coverage.

Client casesThe supplier states that it provides OEM services to known brands and that repeat buyers account for 50%–80% of sales. It reports no cooperation with Fortune 500 companies, so customer references are positive but not supported by top-tier corporate cases.