What is the air flow capacity at 8 bar?

The air flow is 6.8m3/min at 8 bar working pressure.

High-Efficiency 50HP Variable Speed Rotary Screw Air Compressor

Name: High-Efficiency 50HP Variable Speed Rotary Screw Air Compressor
Brand: Wan Beardsley Compressor Machinery (Shanghai) Co., Ltd.
SKU: 926469515

Shanghai, ChinaWan Beardsley Compressor Machinery (Shanghai) Co., Ltd.

US$7,657.00

1 Peice

Product profile

Customization

Available

Lubrication Style

Oil-less

Cooling System

Air Cooling

Model NO.

WZS-50EVA

Power Source

AC Power

Cylinder Position

Horizontal

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Twin-Screw Compressor

Mame

Pm Syushonouscrew Air Compressor

Condition

New/Pm VSD

Bearing

SKF(Sweden)

Air End

Hanbell(Taiwan)

Motor

Pm Syuchronous Motor(IP55/54)

Transmission Mode

Direct Drive

Voltage

220V/380V/415V 3pH

After-Sales Service Provided

Engineers Availabe to Service Machine

Inverter

Inverter/Holip/Veichi

Frame Color

Blue/Yellow

Transport Package

Plywood Case

Specification

1600*1000*1370

Trademark

Wan Beardsley

Origin

Shanghai

HS Code

0132262255

Production Capacity

500 Stes/Month

Key features

Energy Saving VSD Technology: PM synchronous motor with VSD inverter saves energy by adjusting speed to demand.

High Efficiency Air End: Hanbell air end ensures stable performance and low maintenance requirements.

Low Oil Content: Oil content is less than 2ppm, ensuring clean compressed air output.

Flexible Customization: Supports full customization, minor customization, and customization from samples.

Direct Drive Transmission: Direct drive transmission mode reduces energy loss and mechanical wear.

Professional After-Sales: Engineers are available to service the machine overseas for technical support.

Company profile

Years of Export ExperienceIn-stock CapacityOEM ServicesProduct Certification

Wan Beardsley Compressor Machinery (Shanghai) Co., Ltd.

Shanghai, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.07h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, while other descriptions state that it specializes in air-compressor research, development, and production. It holds ISO9001:2015 and CE certifications, and additional descriptions mention ISO9001:2000 and EU CE certification for some products. Documented after-sales procedures, complaint handling, corrective actions, maintenance services, installation guidance, and spare-parts support indicate established service capabilities. Financial records are referenced for 2021–2023, but the provided information contains no assessable financial results. Innovation evidence is mixed: three R&D engineers and stated R&D capability are reported, but no SDK is available. Customization capability is broad, and OEM service for well-known brands is confirmed. Export experience is stated as 12 years, although overseas service coverage is listed as zero.

CertificationsThe supplier holds ISO9001:2015 and CE certifications according to the provided records. Other descriptions also mention ISO9001:2000 and EU CE certification for some products, supporting documented quality-system and product-compliance credentials.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. Its stated service resources include engineering and maintenance personnel, service outlets in major Chinese cities, spare-parts warehousing, installation guidance, maintenance, and lead times within 15 working days in both peak and off-season periods.

R&D capabilityThe supplier is described as having R&D capability and three R&D engineers, and its company profile emphasizes technological strength and equipment. However, SDK availability is explicitly reported as absent, so the evidence supports some R&D capacity but not complete technology-integration capability.

Production capacityThe supplier is described as specializing in air-compressor R&D and production, with production and testing equipment, while its business scope also covers equipment installation, repair, and related industrial products. Some products are stated to have achieved national first-class energy-efficiency standards, but production scale or capacity metrics are not provided.

Customization capabilityThe supplier reports multiple customization modes, including customization from designs, full customization, customization from samples, minor customization, and flexible customization. It also confirms OEM services for well-known brands, providing direct evidence of broad customization and OEM capability.