Can the air compressor be customized?

Yes, we support customization for special pressure, explosion-proof models, water-cooled systems, and other non-standard requirements.

What is the air purity standard of this compressor?

It outputs zero-oil compressed air meeting the ISO 8573-1 Class 0 standard, ensuring no oil contamination.

How does the variable-frequency drive improve efficiency?

It allows stepless speed regulation and constant pressure supply within a 30% to 100% load range, solving high energy consumption issues.

High-Efficiency Oil-Free Screw Air Compressor for Industrial Use

Name: High-Efficiency Oil-Free Screw Air Compressor for Industrial Use
Brand: Shanghai Dynamic Energy-Saving Technology Co., Ltd.
SKU: 2147288832

Shanghai, ChinaShanghai Dynamic Energy-Saving Technology Co., Ltd.

US$34,286.00

1 Set

Product specifications

Model

Product profile

After-sales Service

24 Hour Service

Warranty

1 Year

Lubrication Style

Oil-free

Model NO.

Dry Oil-free Screw Air Compressor

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Horizontal

Structure Type

Closed Type

Installation Type

Movable Type

Type

Single Screw Compressor

Voltage

380

Working Pressurempa

0.75-1.05

Power (Kw)

45-315

Displacement (M³/Min)

7-55

Transport Package

Export Standard Wooden Case

Specification

Customized

Trademark

DENAMICS

Origin

China

Production Capacity

50000 Pieces/Year

Key features

ISO 8573-1 Class 0 Cleanliness: Zero-oil pollution output meeting the highest international standard for air purity.

12-20% Energy Savings: Two-stage compression with inter-stage cooling reduces energy consumption significantly.

Wide Load Range Efficiency: Permanent magnet variable-frequency drive ensures constant pressure within 30-100% load.

Customizable Specifications: Supports custom pressure, explosion-proof models, and water-cooled non-standard types.

24-Hour After-Sales Service: Professional technical support and remote assistance available around the clock.

Low Noise & Vibration: Closed-type structure and movable design ensure stable and quiet industrial operation.

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

Durable Oil-Free Design: Dry compression structure eliminates lubricating oil, ensuring long-term stability.

Company profile

Fast DeliveryQuality Assurance100% Finished Products InspectionCustomization from Designs

Shanghai Dynamic Energy-Saving Technology Co., Ltd.

Shanghai, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in technical services, equipment sales, equipment installation, and the R&D and manufacturing of pumps, vacuum equipment, and gas compression machinery. Its stated business description also references brand agency, independent R&D, manufacturing, and energy-efficiency services. Quality assurance is reported, but there are no written procedures or records for supplier service-capability assessment, corrective and preventive actions, or complaint handling. The supplier has no overseas warehouse, showroom, agent or branch, and reports no offline trade-show participation. International service coverage is listed as zero countries, although several quotation and payment terms are accepted and lead times are stated. Financial information is inconsistent and incomplete, with multiple zero or partial figures, so financial credibility cannot be reliably assessed. ODM, popular-brand OEM, and SDK capabilities are explicitly unavailable. No customer cases or project references are provided.

Supplier typeThe supplier is an equipment-oriented manufacturer and technical-service provider, covering pumps, vacuum equipment, gas compression machinery, valves, installation, equipment sales, energy-saving management, and independent R&D. Its description also indicates high-end brand agency activities, so it appears to combine manufacturing, engineering services, and agency operations.

After-Sales capabilityAfter-sales management is weakly documented: there are no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling. The supplier also has no overseas warehouse, showroom, agent or branch, while stated lead times and accepted service terms provide only limited operational evidence.

R&D capabilityThe supplier explicitly reports mechanical-equipment R&D and describes independent R&D as part of its business model. Its scope also includes technical development, technical transfer, energy-saving management, and manufacturing, providing direct evidence of innovation-related activity.

Production capacityThe supplier explicitly lists manufacturing of pumps and vacuum equipment and gas compression machinery, alongside mechanical-equipment R&D and installation services. This supports the existence of production capability in these product categories, although production scale and capacity are not provided.

Product Q&A

Q:What information is needed to make an inquiry?

Please provide your required Working Vacuum Degree (Pa, mbar, or torr), Flowrate (L/S or M3/H), and intended Usage.

Q:Is there a Minimum Order Quantity (MOQ)?

No, 1 piece is acceptable. However, larger quantities will result in discounted pricing.

Q:What is the delivery lead time?

Production takes approximately 4-5 weeks, followed by 5-7 days for domestic delivery and port clearance.

Q:What are the payment terms?

A 50% prepayment is required, with the remaining balance paid via TT before delivery.

Q:What is the warranty period and coverage?

The warranty is 1 year for the whole machine, starting one month after arrival at the client's site. It includes factory repair or remote technical support.