What is the lead time for production?

The average lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

What is the starting torque capability?

The maximum starting torque to rated torque ratio can reach more than 3 times.

7.5-37kw (10-50HP) Pm VSD Rotary Screw Compressor - Industrial Grade & Energy Efficient

Name: 7.5-37kw (10-50HP) Pm VSD Rotary Screw Compressor - Industrial Grade & Energy Efficient
Brand: Quzhou Puda Technology Co., Ltd.
SKU: 2221140015

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-08A

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.

Permanent Magnet Motor Efficiency: High efficiency motor reduces energy loss and meets national Level 1 energy efficiency standards.

Low Noise Operation: Optimized magnetic field design ensures lower operating noise for industrial environments.

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 the machine's lifespan.

High Starting Torque: Starting torque is over 3 times the rated torque, providing superior overload capacity.

Fast Response Control: Open loop vector control achieves response time under 50ms for precise pressure adjustment.

Compact and Lightweight Design: Simple structure with small size and light weight makes installation and maintenance convenient.

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: ≤15h 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.