Variable Frequency Denamics Oil Free Screw Air Compressor for Industrial Applications

Name: Variable Frequency Denamics Oil Free Screw Air Compressor for Industrial Applications
Brand: Shanghai Dynamic Energy-Saving Technology Co., Ltd.
SKU: 2142734302

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

US$5,918.00

1 Piece

Product specifications

Model

Product profile

After-sales Service

24 Hour Service

Warranty

1 Year

Lubrication Style

Oil-free

Model NO.

Oil free screw air compressor

Cooling System

Water Cooling

Power Source

AC Power

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Twin-Screw Compressor

Motor Power Kw

7.5-250

Maximum Working Pressure MPa

0.8-1.25

Weight Kg

2200

Volume Flow M3/Min

0.24-45

Transport Package

Export Standard Wooden Case

Specification

Customized

Trademark

DENAMICS

Origin

China

Production Capacity

100000 Pieces/Year

Key features

Oil-Free Lubrication: Provides clean air without oil contamination using advanced oil-free technology.

Variable Frequency Control: Enables high-precision constant pressure control with fluctuation within 0.01 MPa.

Energy Saving Soft Start: Eliminates peak current during startup and prevents no-load energy consumption.

High-Performance Vector Control: Delivers high starting torque at low frequency with minimal motor temperature rise.

Wide Power Range: Motor power options range from 7.5 kW to 250 kW to suit various industrial needs.

Water Cooling System: Efficient water cooling system ensures stable operation under high loads.

Compact Stationary Design: Closed type stationary installation suitable for fixed industrial applications.

1 Year Warranty Coverage: Comprehensive 1-year warranty for the whole machine starting one month after arrival.

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 Working Vacuum Degree (Pa, mbar or torr), Flowrate (L/S or M3/H), and Usage.

Q:What is the minimum order quantity?

1 piece is acceptable. If you order a larger quantity, the price will be reduced.

Q:How long does delivery take?

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

Q:What are the payment terms?

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

Q:What is the warranty period and coverage?

We offer a 1-year warranty for the whole machine, effective from one month after goods arrive at the client's site. Clients can choose factory repair or remote technical support for pump failures.