What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is ODM service available for this product?

Yes, ODM service is available for this air compressor.

What is the power source and voltage?

The power source is AC Power with a voltage of 380V/50Hz.

7.5kw Low Noise Permanent Magnet VSD Screw Air Compressor for Industrial Use

Name: 7.5kw Low Noise Permanent Magnet VSD Screw Air Compressor for Industrial Use
Brand: Quzhou Puda Technology Co., Ltd.
SKU: 2209006495

Zhejiang, ChinaQuzhou Puda Technology Co., Ltd.

US$575.00

1-4 Pieces

US$500.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

24/7hours

Warranty

1 Year of Core Parts

Model NO.

pdkj-PM 08

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Horizontal

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Single Screw Compressor

Voltage

380V/50Hz

Start Mode

Permanent Magnet

Power

7.5kw

Driven Way

Direct Link

Weight

140kgs

Outlet Pipe,Dia

RP 1/2

Transport Package

Bubble Film or Wooden Box

Specification

LXWXH: 760x620x840MM

Trademark

PD Tech

Origin

China

HS Code

841444030

Production Capacity

100set Per Month

Key features

Energy Saving VSD Technology: Variable frequency speed regulation saves 30%-50% energy by adjusting speed to air demand.

High Efficiency Permanent Magnet Motor: Achieves national level 1 energy efficiency with 5-12% higher efficiency than asynchronous motors.

Low Noise Operation: Reasonable magnetic field design ensures lower operating noise and constant air pressure.

Reduced Maintenance Costs: Impact-free starting and direct drive reduce mechanical wear and maintenance needs.

Extended Equipment Life: Low temperature rise and intelligent adjustment significantly extend machine lifespan.

High Starting Torque: Starting torque is over 3 times the rated torque, one power level higher than standard motors.

Fast Response Control: Open loop vector control provides response time under 50ms for instant gas production adjustment.

Compact and Lightweight Design: Eliminates exciting winding for a simple, reliable, and space-saving structure.

Company profile

Quzhou Puda Technology Co., Ltd.

Zhejiang, China

Business Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤9.69h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQuzhou Puda Technology Co., Ltd. is a China-based trading company established in 2025. The available information indicates professional technical supplier capabilities, including 3D software design, multiple forms of customization, technical support, and two R&D engineers. It reports more than 10 national patents, CE, GOST, and ISO 9001 certification, manufacturing-related facilities, and university cooperation. However, quality assurance and traceability status are unknown, quality-control test equipment is recorded as zero, and no overseas showroom, agents, branches, or offline trade-show participation is reported. Financial information is provided only as year labels, without assessable financial results. The supplier states that products are exported to several regions and that exports account for more than 85%, but specific customer cases are not identified.

CertificationsThe supplier states that its products have passed CE, GOST, and ISO 900 certification, and that it possesses more than 10 national patents. These are explicit certification and technical-qualification claims, although the provided information does not include certificate numbers, validity dates, or issuing details.

After-Sales capabilityThe supplier reports 24-hour global remote technical support, three-year warranties for key components, and R&D engineers responsible for production and after-sales technical support. However, complaint handling and corrective/preventive-action mechanisms are listed as “Others,” while overseas agents, branches, showrooms, trade-show participation, and identified overseas service countries are not reported, limiting verification of broader service coverage.

R&D capabilityInnovation-related evidence includes professional technical supplier status, 3D software design services, two R&D engineers, more than 10 national patents, and technical laboratories jointly established with Zhejiang University and Quzhou University. The engineers are described as handling customer-request confirmation, new-product design, and technical support, supporting a positive assessment.

Production capacityThe supplier describes a modern manufacturing base with precision machining centers, automated spraying lines, and complete machine-testing platforms. However, the recorded quantity of quality-control test equipment is zero, and the quality-assurance and traceability statuses are unknown, so production infrastructure is evidenced but quality-control capability is not fully verified.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its technology engineers are also responsible for confirming customer requirements and designing new products, providing direct support for the stated customization capability.