High-Efficiency Rotary Screw Air Compressor for Industrial Use 7.5kw

Name: High-Efficiency Rotary Screw Air Compressor for Industrial Use 7.5kw
Brand: Shanghai Dynamic Energy-Saving Technology Co., Ltd.
SKU: 2166698672

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

US$760.00

1 Piece

Product specifications

GAC

Product profile

Warranty

1 Year

Lubrication Style

Lubricated

Cooling System

Air Cooling

Model NO.

GAC7.5i

Power Source

AC Power

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Twin-Screw Compressor

(Power Kw)

7.5

(Pressure MPa)

0.8-1.25

Volume Flow M3/Min

1.1-0.8

Transport Package

Standard Wooden Case

Specification

800×784×1110

Trademark

DENAMICS

Origin

China

Key features

Energy Saving Optimization: 10-20% energy reduction with single-stage PM models; 15-25% with two-stage compression models.

Integrated One-Stop Design: Main unit, tank, dehumidifier, and filter integrated; saves 60% installation space and costs.

Wide Load Range Control: Vector variable-frequency control achieves efficient regulation within 30% to 100% load range.

High Precision Rotors: Precisely ground rotors with heavy-duty anti-wear bearings ensure high efficiency and low leakage.

Modular Maintenance Design: Reserved operation space allows easy replacement of wear parts, shortening downtime.

IP54/IP55 Protection Motors: Equipped with high-efficiency permanent magnet synchronous motors for stable operation.

Customizable Working Conditions: Special working condition models available for one-stop clean compressed air solutions.

Low Noise Operation: Noise levels range from 60 to 70 dB, ensuring a quieter working environment.

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: ≤0.02h 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:If I want to inquiry, what can I need to offer?

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

Q:Do you have MOQ?

1Pcs is ok,if you have more quantity, the price will be cut down.

Q:How long to delivery?

We need about 4-5 weeks to produce,then extra need about 5-7 days to arrange domestic delivery and port clearence.

Q:What is your payment term?

50% for prepayment, then the balance should paid before delivery, by TT.

Q:How long for the warranty?

1 year for whole machine, the effective date of warranty should be counted from one month the goods arrived in client's site. If the pump go wrong, the client can choose back the pump to factory repair,or we offer remote technical support.