What is the cooling system used?

The cooling system is air cooling.

What is the noise level of the BK7.5-8 model?

The noise level for the BK7.5-8 model is 72 dB.

Frequency Conversion Mini Portable Screw Air Compressor Machines with Pump

Name: Frequency Conversion Mini Portable Screw Air Compressor Machines with Pump
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 794215992

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$1,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

air compressor

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Angular

Structure Type

Closed Type

Installation Type

Movable Type

Model

Bk7.5-8

Exhaust Pressure (MPa)

0.8

Exhaust Volume (M3/Min)

1.2

Power (Kw)

7.5

Noise (dB)

Weight (Kg)

200

Dimension (mm)

800*620*800

Frequency Converter Weight(Kg)

200

Frequency Converter Size(mm)

800*620*800

Transport Package

Wooden Box or as Your Requirement

Specification

standard

Trademark

China coal

Origin

China

Production Capacity

10000

Key features

Energy Saving Control: Intelligent auto-stop and restart based on actual gas consumption to save energy.

Low Noise Operation: Optimized airflow and muffler design ensure low noise, suitable for office environments.

Easy Maintenance: Reasonable layout and humanized design make routine maintenance and troubleshooting easy.

Portable Design: Movable type structure with compact dimensions for flexible installation and transport.

High Efficiency: Screw main unit sucks air in low temperature zone to improve compression efficiency.

Global Export Quality: Exported to US, France, Canada, and other countries with unanimous customer praise.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-08-01Nearest Port: Qingdao, Ningbo,Shanghai,ShenzhenAverage Response Time: ≤0.74hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainable-development capabilities. It offers broad customization, reports new-product development in the past year, and provides ODM services. Manufacturing evidence includes multiple processing and finishing machines, inventory capability, valid contracts with associated subcontractors, and documented inspection and corrective-action procedures. Overseas service is available in Denmark, Colombia, India, and Georgia, covering installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouse, showroom, agent, or branch. CE and CCC product certifications are reported. Financial records are identified for 2021–2023, but their results are not provided. The supplier has OEM experience with well-known brands but no Fortune 500 collaboration reported.

Supplier typeThe supplier is identified as a combined company and reports manufacturing equipment, inventory capability, and valid contracts with each associated subcontractor. This supports a combined manufacturing and service-oriented supplier profile, although the exact ownership or operating structure is not further detailed.

CertificationsThe supplier reports CE and CCC product compliance certifications and an unspecified management-system certification described as “Others.” Product certification coverage is explicitly stated, but the specific management certification is not identified.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia. It has no overseas warehouse, showroom, agent, or branch, which limits local infrastructure but does not negate the stated service offering.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active R&D and product-development capability.

Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; inventory capability; valid manufacturing contracts with associated subcontractors; and a one-month average lead time in both off-season and peak season. Documented finished-product inspection, supplier-service procedures, and corrective/preventive-action records further support operational control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range is reported in both R&D and design-capability information, providing clear evidence of extensive customization coverage.

Client casesThe supplier reports OEM service for well-known brands and participation in the Changsha International Construction Machinery Exhibition. It reports no collaboration with Fortune 500 companies; therefore, some customer and market-exposure evidence exists, but detailed customer names, projects, or verified case outcomes are unavailable.