What type of compressor is this?

It is an Oil Flooded Screw Air Compressor, specifically the GDK HPM Permanent Magnet VSD Series.

Ingersoll Rand GDK Premium Screw Air Compressor for Industrial Use

Name: Ingersoll Rand GDK Premium Screw Air Compressor for Industrial Use
Brand: Shanghai Dynamic Energy-Saving Technology Co., Ltd.
SKU: 2153887792

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

US$5,210.00

1 Piece

Product specifications

GDK-HPM 7-75

Product profile

After-sales Service

2000/4000/6000 Hours Service

Warranty

1 Year

Lubrication Style

Lubricated

Model NO.

GDK-HPM 7-75

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Horizontal

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Twin-Screw Compressor

Volume Flow M3/Min

1.70-6.93

Motor Power Kw

Pressure Bar G

Weight Kg

480

Transport Package

Standard Wooden Case Package

Specification

1390*960*1554mm

Trademark

Gardner Denver

Origin

China

Key features

IE5 Permanent Magnet Motor: HPM series features IE5 oil-cooled PM motor with IP66 rating and Class H insulation for high efficiency.

VSD Energy Saving: Variable Speed Drive technology ensures stable pressure, zero unloading loss, and reduced energy waste.

iConn Intelligent Cloud: Enables remote monitoring, fault alarms, and predictive maintenance for intelligent operation.

High-Efficiency Airend: Optimized flow design with low pressure drop and high reliability for long service life.

Low Noise Design: Coaxial direct drive structure ensures low noise operation and extended component lifespan.

Robust Safety Protection: IP55/IP66 motors provide full protection against harsh and complex working conditions.

Trusted Brand Heritage: Engineered by Ingersoll Rand and Gardner Denver, merging 80+ global brands since 1859.

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: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 requirements.

Q:What is the Minimum Order Quantity (MOQ)?

1 piece is acceptable. Larger quantities may qualify for discounted pricing.

Q:What is the delivery time?

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 Telegraphic Transfer (TT).

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. Options include factory repair or remote technical support.