What is the warranty coverage for specific parts?

The screw main machine and bearing have a one-year warranty. Wear parts like intake valves and electric components have a six-month warranty. Filters and oil are not included.

What after-sales services do you provide?

We offer free program design, original parts at lowest prices, and free training for customer staff at our factory.

What is the maximum exhaust pressure?

The exhaust pressure can reach up to 35 Bar (3.5 MPa).

Diesel Engine Portable  Screw High Pressure Air Compressor 

Name: Diesel Engine Portable Screw High Pressure Air Compressor
Brand: Tianjin Great Air Compressor Co., Ltd.
SKU: 720981552

Tianjin, ChinaTianjin Great Air Compressor Co., Ltd.

US$1,000.00-10,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Techinal Support or Remote Debuging

Warranty

12-24 Month

Model NO.

LGCY17/20F

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

Diesel Engine

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Stationary Type

Type

Twin-Screw Compressor

Product

Portable Air Compressor

Altitude

4500m Above

Air Flow Capacity

17m3/Min

Exhause Pressure

0.8-2.5 MPa

Power

30-348kw

Wheels

2 or 4 Wheels

Stage

1 or 2 Stage Compression

Oil Content

Under 3ppm

Weight

6200kg

Cooling Type

Wind Cooling Way

Transport Package

Export Standard Wooden Case, or as Customer Demand

Specification

5200*2060*2480mm

Trademark

GREAT

Origin

China

HS Code

8414809090

Production Capacity

100sets/Month

Key features

High Altitude Capability: Operates effectively at altitudes up to 4500m with 55% oxygen content.

Twin-Screw Compression: Features twin rotor air end for strong power, safety, stability, and economy.

IP65 Protection Level: Advanced waterproof and dustproof design prevents rain and dust entry.

Low Noise Operation: Scientific sound and shock absorption technology ensures quiet operation.

Mobile Design: Equipped with heavy-duty wheels and adjustable rotatable supporting legs.

Real-time Monitoring: Built-in monitoring system displays data and triggers alarm stops automatically.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Tianjin Great Air Compressor Co., Ltd.

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2015-01-01Nearest Port: TianjinAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and sales company focused on gas compressors, air compressors, air dryers, filters, and related compressed-air equipment. It reports two production lines, stated annual output of 100,000 air dryers, 100,000 air receivers, and 200,000 screw air compressors, and exports to numerous regions, including more than 100 countries according to its company description. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, and reports documented finished-product inspection procedures and regular fire drills. It offers extensive customization and OEM services. However, its R&D capability is stated not to include an available SDK, and multiple supplied financial fields for 2022–2024 are recorded as zero, limiting confidence in its financial credibility. The supplier also reports no ongoing quantity reconciliation for every batch or mass production, while after-sales service evidence is limited to a stated domestic and international sales and service...

Supplier typeThe supplier is identified as a combined company engaged in manufacturing and sales of gas compressors, air compressors, refrigerated and non-heat dryers, and related mechanical equipment services. Its stated business scope also includes installation, maintenance, and permitted import-export activities, indicating a manufacturer rather than a purely trading entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification, and its company description also states that it has passed ISO and CE certification. These certifications provide explicit evidence of quality, occupational safety, environmental, and product-compliance credentials.

After-Sales capabilityThe business scope explicitly includes installation and maintenance of mechanical equipment, while the company description reports an established domestic and overseas sales and service network. These statements support after-sales service capability, although the slices do not specify service response times, staffing, spare-parts coverage, or warranty terms.

Production capacityThe supplier reports two production lines and stated annual output of 100,000 air dryers, 100,000 air receivers, and 200,000 screw air compressors. It has standardized finished-product inspection instructions, but does not conduct ongoing quantity reconciliation for every batch or mass production, indicating a documented production base with a stated control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, flexible customization, customization from designs, and minor customization, and also provides OEM services for well-known brands. This directly demonstrates broad customization and OEM capability.