What is the exact address of your factory?

Our main road in Shipai Industrial Zone, Xunwu County, Ganzhou City, Jiangxi Province (which is our boss's hometown)

Warranty terms for 7.5kw screw air compressor?

The machine comes with a one-year warranty and technical support is provided according to your needs.

Can you provide some spare parts for screw air compressors?

Of course. We can provide all the spare parts for the machine

How long will you spend arranging the production of this permanent magnet screw compressor?

We can deliver within 10 days. We will deliver other electricity or other colors within 14-18 days

Can you accept OEM orders?

Yes, there is a professional design

How long can your air compressor last?

Our machine can be used for more than 15 years

Can you provide air dryers, air filters, and air storage tanks?

Yes, we can provide air dryers, air filters, and air storage tanks, etc

How is the product packaging?

We strictly package our products in standard seaworthy boxes.

40HP 30kw 145psi Permanent Magnet Variable Frequency Inverter Industrial Screw Air Compressor

Name: 40HP 30kw 145psi Permanent Magnet Variable Frequency Inverter Industrial Screw Air Compressor
Brand: Shenzhen Sanjianke Compressor Equipment Co., Ltd
SKU: 2231845745

Jiangxi, ChinaShenzhen Sanjianke Compressor Equipment Co., Ltd

US$2,350.00-3,600.00

1 Set

Product profile

Customization

Available

After-sales Service

Video After-Sales Service

Warranty

2 Years

Model NO.

SM-40A

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Single Screw Compressor

Authentication

CE/ISO

Energy Conservation

35%

Working Pressure

8-10bar

Is It Customized

Yes

Voltage

380V/220V/415V 3p

Protection Grade

IP23/IP55

Transport Package

Wooden Case

Specification

1300*790*1175mm

Trademark

sanjian

Origin

Jiangxi

HS Code

8414809090

Production Capacity

50000PCS/Year

Key features

Permanent Magnet VFD Technology: 35% energy conservation with variable frequency drive for stable performance.

Multi-Color Customization: Flexible customization available for different colors to meet specific needs.

Long Service Life: Machine designed for over 15 years of reliable operation.

Comprehensive Spare Parts: Full range of spare parts available for all screw air compressor models.

Fast Delivery: Standard delivery within 10 days; customized colors in 14-18 days.

OEM and ODM Services: Professional design team supports OEM orders and full customization.

Complete Air System Solutions: Provides air dryers, filters, and storage tanks alongside compressors.

Strict Quality Control: 100% visual and function inspection with pre-production samples.

Company profile

High Repeat Buyers Choice

Shenzhen Sanjianke Compressor Equipment Co., Ltd

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.34h

AI-Powered supplier vetting

SummaryThe supplier is presented as a professional high-tech technical supplier specializing in screw compressors, freeze dryers, adsorption dryers, pumps, vacuum equipment, and related products. It reports 3D design, OEM, ODM, and broad customization capabilities, supported by stated production equipment and documented inspection procedures. Certifications listed include CE, ISO9001 or ISO9001:2015, ASME, and UL, with over 30 patents claimed in the company description. Service-management procedures cover supplier assessment, corrective and preventive actions, and complaint handling. However, the supplier reports no new products in the past year, no available SDK, no overseas warehouses, showrooms, agents, or branches, and no recent regular fire drills. Financial records are identified by year, but no substantive financial performance or stability data is provided. Customer-related evidence is limited to general OEM service for well-known brands, without named cases.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and describes its business as high-tech R&D, production OEM, sales, and maintenance of screw compressors, freeze dryers, and adsorption dryers. Its registered business scope also includes pumps, vacuum equipment, hydraulic machinery, metal packaging products, and contract energy management, indicating a technical manufacturing and equipment-oriented supplier profile.

CertificationsThe company description states that the supplier holds CE, ISO9001, ASME, and UL certifications, while the sustainability-related information specifically lists an ISO9001:2015 certificate and CE capability. These are explicit certification claims, although the slices do not provide certificate validity periods or verification details.

After-Sales capabilityThe supplier has written and recorded procedures for service-capability assessment, corrective and preventive actions, and customer complaint handling. It also provides maintenance as part of its stated business and reports lead times within 15 working days in both peak and off-seasons, but it has no overseas warehouse, showroom, agent, branch, or offline trade-show experience.

R&D capabilityThe supplier reports R&D capability, 3D software design services, ODM capability, and over 30 patents. Nevertheless, it reports no new products during the past year and no available SDK, so the evidence supports technical development capability but does not establish strong recent product innovation.

Production capacityListed production equipment includes welding guns, electric screwdrivers, laser cut-out machines, powder ovens, and bending machines, while the company states that it produces customized nonstandard air compressors from 7.5 kW to 300 kW. Finished-product inspection follows written instructions uniformly, and stated batch customization and delivery can be as fast as 20 days; the slices do not provide capacity, workforce, or output-volume data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, including 3D software design services. It also states that it produces customized nonstandard air compressors ranging from 7.5 kW to 300 kW, directly supporting broad technical customization capability.

Product Q&A

Q:Who are we?

We are located in Xunwu County Ganzhou City, China, start from 2022,sell to South Asia(20.00%),Southeast Asia(20.00%),North America(20.00%),Mid East(18.00%). There are total about 50 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production. Always final Inspection before shipment.

Q:Why should you buy from us not from other suppliers?

We have our own factory, 10 years of industry experience, and a professional production, sales and after-sales service team.

Q:What services can we provide?

Accepted Payment Currency: USD. Accepted Payment Type: Negotiations. Language Spoken: English/Chinese.

Q:Are you a factory or a trading company?

Our factory is a manufacturer of various screw type air compressors, with over 20 years of experience in air compressor research and development and production.