What is the warranty period?

The product comes with a 1-year warranty.

How long does it take to fill a tank?

It takes 20 minutes to fill 6.8L from 0-300 Bar or 10L from 0-200 Bar.

100 L/Min Screw Air Compressor Variable Frequency Drive Screw Compressor Inverter Air Compressor

Name: 100 L/Min Screw Air Compressor Variable Frequency Drive Screw Compressor Inverter Air Compressor
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 795034542

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

US$2,500.00

1-9 Pieces

US$1,800.00

10+ Pieces

Sample price:US$2500.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Video Services

Warranty

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Angular

Structure Type

Closed Type

Installation Type

Movable Type

Type

Single Screw Compressor

Model

Mch-6

Charging Rate

100L/Min-6m3/H-3.5cbm

Filling Time Pressure

6.8L 0-300bar/20min 10L 0-20

Working Pressure

225bar/3200psi 300bar/4700psi

Driven by

Three-Phase Electric Motor

Power

3kw

Weight

39kg

Noise Pressure 

83 dB

Lubricating Oil Capacity

300cc (0.3L) 300ml

Transport Package

Wooden Box or as Your Requirement

Trademark

zhongmei

Origin

China

Production Capacity

10000

Key features

Portable Design: Weighs only 39kg, fits in car trunk, ideal for fire, diving, and rescue.

High Working Pressure: Supports 225-300 Bar (3200-4700 PSI) for high-pressure applications.

High Charging Rate: Delivers 100 L/min (6 m3/h) filling rate for rapid air supply.

Safety Filtration: Activated carbon molecular sieve ensures breathing air meets EN12021.

Multi-Stage Cooling: Stainless steel interstage and after coolers for efficient temperature control.

Flexible Power Options: Available with three-phase, single-phase electric, or gasoline engine drive.

Automatic Safety Stop: Auto-stop pressure setting prevents relief valve jumping for safety.

Durable Construction: Powder-coated steel frame with stainless steel cooler and fan cover.

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: ≤1.46hTerms 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.