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a Mobile Diesel Air Compressor with a Large Displacement of 20 Cubic Metres for Mining Construction Projects.
US$480.00-500.00
1 Set
Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Warranty

2years

Principle

Mixed-Flow Compressor

Model NO.

BW503DC

Application

Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type

Performance

Low Noise, Variable Frequency, Explosion-Proof

Mute

Mute

Lubrication Style

Oil-free

Drive Mode

Electric

Configuration

Stationary

Power Source

DC Power

Material

Copper

Speed

≥1700

Noise dB

≤58dB(a)

Rated Volume Flow

42L/M@140kpa

Max Pressure(Kpa)

700

Transport Package

Carton + Tray

Specification

BW503DC

Trademark

BESTEN

Origin

Zhejiang, China

HS Code

8414804090

Production Capacity

50000PCS/Year

Key features

Energy Saving Performance: Saves 10-30% energy compared to ordinary manufacturers.
Long Trouble-Free Operation: Conventional products last 7000 hours; high-end products last 15000 hours.
Customizable Motor Insulation: Customers can choose insulation grade B or F motors.
Flexible Voltage Options: Supports AC100V-240V, 50/60Hz, and DC6V-200V.
Customizable Valve Steel: Custom Swedish Steel valve plates with thickness from 0.08mm to 1.2mm.
Fast Delivery for Bulk Orders: 1000 pieces can be delivered within 25 days.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤11.38h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical manufacturer focused on gas and liquid separation and purification equipment, gas compression machinery, pumps, vacuum equipment, and motors. It provides 3D design, sample/design customization, ODM, and OEM services, and reports three production lines. The company holds CE and ISO9001 certifications, an air-compressor industrial product license, and multiple utility-model and invention patents. Manufacturing is supported by contracts with associated subcontractors and an outsourcing SOP, but there is no inventory, overseas warehouse, overseas branch or agent, or overseas showroom. Service procedures for supplier assessment, corrective actions, and complaint handling exist without written records. The supplier reports quality assurance and raw-material traceability. Innovation evidence is mixed: it has patents and motor R&D activities, but no new products in the past year and no SDK. Financial credibility cannot be assessed from the provided information, and no...
Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates in manufacturing and R&D for compressors, gas and liquid separation equipment, pumps, vacuum equipment, and motors. Its reported technical focus and patent history support classification as a specialized industrial equipment manufacturer.
CertificationsThe company obtained an air-compressor industrial product license, CE certification, and ISO9001 quality management certification. It also reports quality assurance and raw-material traceability, although the slices do not provide current validity dates for these certifications.
R&D capabilityThe supplier conducts motor R&D, provides ODM and 3D design services, and reports 14 utility-model patents and two invention patents. However, it had no new products in the past year and has no available SDK, indicating established technical development but limited recent product-output evidence.
Production capacityThe supplier reports three production lines, valid manufacturing contracts with each associated subcontractor, an outsourcing SOP, and one-month average lead times in both peak and off-season periods. It lacks inventory capacity and does not continuously reconcile quantities for every batch or mass production, which limits evidence of production-control strength.
Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, ODM, and OEM for popular brands. These statements directly demonstrate both design-based customization and original-design manufacturing capability.

Product Q&A

Q:Are you factory or trade company?
A:
We are factory.
Q:What the exactly address of your factory?
A:
Our factory is located in Linbei industrial area No.30 Ruian City of Zhejiang Province, China
Q:Warranty terms of your machine?
A:
Two years warranty for the machine and technical support according to your needs.
Q:Will you provide some spare parts of the machines?
A:
Yes, of course.
Q:How long will you take to arrange production?
A:
Generally, 1000 pcs can be delivered within 25 days

Send Inquiry

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