Powered by Made-in-China.com
Linghein Economy Type Energy Saving Small Pm VSD Screw Air Compressor 7.5kw8bar
US$3,888.00-4,752.00
1 Unit
Sample price:US$7000.00/unit.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
HD7.5eLubrication Style
LubricatedCooling System
Air CoolingPower Source
AC PowerStructure Type
Closed TypeInstallation Type
Stationary TypeType
Twin-Screw CompressorDrive Mode
VSDFree Air Delivery
1.02m³/MinPressure
7-8.5barMotor Power
10HP 7.5kwConnection
G1/2"Net Weight
92kgDimension
700*510*638mmAfter Warranty Service 1
on-Line Supervision/Video Technical SupportAfter Warranty Service 2
Dealer Training/Spare PartsTransport Package
Bubble Film Package or Plywood Case PackageSpecification
CE, ISO, TUV, CGTrademark
LingheinOrigin
ChinaProduction Capacity
5000unit/MonthKey features
20+ Years Experience: Professional manufacturer with over 20 years in air compressor production and export.
OEM & ODM Service: Supports OEM and ODM services with dedicated R&D center and professional technicians.
1 Year Warranty: Comprehensive one-year warranty for the whole machine upon leaving the factory.
Energy Saving VSD: Features VSD drive mode with 7.5kw motor power for energy-efficient operation.
24/7 Online Support: Available 24 hours online for supervision, video technical support, and dealer training.
Long Service Life: Designed for durability with a general usage life of more than 10 years.
ISO Certified Quality: Manufactured under ISO9001:2015, ISO45001:2018, and ISO14001 management systems.
Global After-Sales: Worldwide agents and after-sales service available for overseas maintenance and support.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 22 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.94h
AI-Powered supplier vetting
SummaryOlymtech Technology Development Co., Ltd. is identified as a trading company specializing in air compressors, after-treatment equipment systems, and gas generators. It reports more than 20 years of experience and access to 12 self-owned and cooperative factories with assembly, R&D, production, testing, and after-sales teams. The supplier states that its products meet ISO9001, CE, and ASME requirements, and separately reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. It demonstrates R&D activity, new product development during the past year, and ODM service availability, but has no SDK, overseas warehouses, showrooms, agents, or branches. Service procedures and corrective-action records are reported, with a one-month average lead time in both off-season and peak-season entries, although the lead-time data is inconsistently formatted. Financial information is provided for 2024 and 2025 but cannot be assessed here due to privacy restrictions and unclear units. No specific customer cases are...
CertificationsThe supplier reports ISO9001 quality-system compliance and product compliance with CE and ASME, while also listing ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These records provide explicit evidence of multiple quality, occupational-safety, and environmental certifications.
After-Sales capabilityThe supplier reports dedicated after-sales teams, nine qualified service-capability suppliers, written service procedures with records, and a corrective/preventive-action process with implementation records. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting directly documented international service coverage.
R&D capabilityThe supplier confirms R&D capability and new product development during the past year, and offers ODM services. Conversely, it has no available SDK and reports no technical-transformation, big-data, or ERP-based digital-management capability, so innovation is evidenced mainly through product R&D rather than digital or platform development.
Production capacityThe company describes more than 20 years of experience in R&D, production, testing, export, and after-sales service, and reports 12 self-owned and cooperative factories with advanced assembly lines and professional teams. Nevertheless, its formal company type is trading company, so the evidence supports access to production resources rather than clearly establishing wholly owned manufacturing capacity.
Customization capabilityThe supplier explicitly confirms ODM service availability, which supports original-design customization capability. It does not provide OEM services for popular brands, so the evidence supports ODM but not branded OEM production.
Product Q&A
Q:Why should customers choose Linghein?
A:
Linghein is a professional manufacturer with over 20 years of experience in producing and exporting air compressors, air dryers, and air filters, ensuring high quality and service.
Q:Is Linghein a manufacturer or trading company?
A:
We are a manufacturer located in Guangdong, China, with our own R&D center, advanced processing equipment, and professional technicians. We also provide OEM and ODM services.
Q:What is the delivery time for orders?
A:
Generally, the delivery time is 10 days. For urgent orders, please contact our sales team in advance to arrange faster processing.
Q:What is the warranty period for the air compressor?
A:
We provide a one-year warranty for the whole machine when the compressor leaves our factory.
Q:How long can the air compressor be used?
A:
Generally, the air compressor has a service life of more than 10 years under normal operating conditions.
Send Inquiry
*To:
Olymtech Technology Development Co., Ltd.
Olymtech Technology Development Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High Efficiency Permanent Magnet Permanent Magnet Variable Frequency Energy Saving Screw Air Compressor with Inverter
US$13,000.00-16,000.00
1 Piece(MOQ)
Energy-Saving Rotary Pump Water Lubrication Oil-Free Piston Scroll Rotary Screw Air Compressor
US$3,400.00-3,500.00
10 Pieces(MOQ)
15kw Integrated Air-Cooled Energy-Saving Screw Air Compressor for Industrial Use
US$2,000.00-5,000.00
1 Piece(MOQ)
8-13 bar,11kw Fixed speed Screw rotary Air Compressor used for factory workshop,energy saving,factory discount
US$1,500.00-3,000.00
1 Piece(MOQ)
Manufacturer High Efficiency and Energy Saving Screw Type Oil Air Compressor
US$20,000.00-30,000.00
1 Piece(MOQ)
Screw Air Compressor, 10 HP, 8-10 Bar, 4-in-1, Energy-Saving and Quiet Industrial Compressor, 7.5 Kwh.
US$1,095.00-5,220.00
1 Piece(MOQ)
VSD Screw Air Compressor 5.5kw Mini Energy Saving
US$2,000.00-4,000.00
1 Piece(MOQ)
Energy-Saving 37kw Air Compressor with Two-Stage Design and VSD
US$5,000.00-8,000.00
1 Piece(MOQ)
Screw Air Compressor (HFS 30PM) Energy Saving 40% IP65 Permanent Magnet Oil Cooling High Efficiency Motor
US$2,112.00-3,650.00
1 Piece(MOQ)
Low Noise Energy Saving Rotary Screw Air Compressor for Industry
US$1,080.00-1,280.00
1 Set(MOQ)
90kw Two-Stage Compression High-Efficiency Energy-Saving Screw Air Compressor for Sale Price
US$5,000.00-8,000.00
1 Piece(MOQ)
75kw Variable Frequency Screw Air Compressor with Advanced Energy Saving Technology
US$4,700.00-4,900.00
1 Piece(MOQ)
High Efficiency Energy Saving Screw Air Compressor for Industrial Use
US$5,898.00
1 Piece(MOQ)



















