What is the warranty period?

We provide a 1-year warranty for our compressors.

What certifications do your products have?

Our products have obtained CE, CCS, BV, RMRS, RINA, LR, and DNV certificates.

High-Pressure Extended Unattended Operation 7bar-35bar Diesel Screw Compressor

Name: High-Pressure Extended Unattended Operation 7bar-35bar Diesel Screw Compressor
Brand: Shanghai Shengyi Compressor Co., Ltd
SKU: 2282029035

Shanghai, ChinaShanghai Shengyi Compressor Co., Ltd

US$5,000.00-30,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

Diesel engine

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

Diesel Engine

Cylinder Position

Horizontal

Structure Type

Closed Type

Installation Type

Movable Type

Type

Twin-Screw Compressor

Work Pressure

7bar~35bar

Air Capacity

4.5m3/Min~47m3/Min

Applications

Mining, Hydropower, Oil and Gas Exploitation, etc.

Pressure (MPa)

0.7, 0.8, 1.0, 1.3, 1.45, 1.7, 1.9, 2.1

Transport Package

Standard Package

Specification

As parameter sheet

Trademark

DLOL

Origin

Shanghai

Production Capacity

5000PCS/Year

Key features

High Pressure Range: Work pressure adjustable from 7bar to 35bar for diverse industrial needs.

Unattended Operation: Automatic system enables remote control and unattended long-term operation.

Heavy-Duty Diesel Engine: Robust diesel engine designed for extended and reliable operation.

Wide Air Capacity: Air capacity ranges from 4.5m3/min to 47m3/min across models.

Versatile Applications: Suitable for mining, hydropower, oil/gas, construction, and shipyards.

OEM/ODM Service: Customization services available including voltage and design modifications.

Multiple Certifications: Products certified with CE, CCS, BV, RMRS, RINA, LR, and DNV.

24/7 Online Support: Engineers and overseas agents provide 24-hour technical support.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFull CustomizationProduct Certification

Shanghai Shengyi Compressor Co., Ltd

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Average Response Time: ≤8.01h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional manufacturer and solution provider specializing in air compressors and air-purifying equipment, with stated R&D, production, sales, OEM, and ODM capabilities. Its business scope also covers generators, instruments, machinery, mining equipment, components, and related products, indicating a broad industrial equipment offering. The supplier holds or reports ISO 9001 and ISO 9001:2015 certification, as well as CE and other product certifications. It reports three production lines and established outsourcing procedures, but does not continuously reconcile production quantities for each batch. R&D evidence includes new products within the past year and multiple customization options, while SDK availability is explicitly absent. Service procedures, corrective actions, and complaint-handling records are reported. Financial information is limited to references to financial records for 2023–2025, without sufficient performance detail. OEM service for known brands and a...

Supplier typeThe supplier is described as a professional manufacturer of air compressors and air-purifying equipment and as a compressed-air-system solution provider for domestic and overseas brand enterprises. Its registered business scope also includes sales of generators, machinery, instruments, mining equipment, components, and related industrial products, supporting classification as a manufacturer and industrial equipment solution provider.

CertificationsThe supplier reports ISO 9001 certification, specifically an ISO9001:2015 certificate, and also reports CE and other product certifications. These explicit certifications support a positive assessment of its stated quality-management and product-compliance credentials.

After-Sales capabilityThe supplier reports written procedures and followed records for effective service capability assessment, corrective and preventive actions, and customer complaint handling. This provides direct evidence of structured service processes, although the slices do not describe response times, service coverage, or resolution outcomes.

R&D capabilityThe supplier reports new products within the past year, R&D capability, ODM services, and a national science and technology progress award. These support active innovation capability, although the supplier explicitly reports no available SDK, which limits evidence of software-development support.

Production capacityThe supplier identifies itself as a manufacturer and reports three production lines, along with a standard operating procedure for outsourced manufacturing. It also states that the factory does not continuously reconcile quantities for every batch or production volume, indicating a specific production-control weakness despite the existence of manufacturing resources.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization, and also provides OEM and ODM services. This is direct evidence of broad product customization support for air-compressor-related offerings.