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Chinese Manufacture Price Slm-90 Permanent Magnet Frequency Screw Air Compressor
US$2,000.00
1 Piece
US$1,500.00
2 Pieces
US$1,000.00
3+ Pieces
Sample price:US$2000.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
2 YearWarranty
2 YearModel NO.
SLM-90Lubrication Style
Oil-lessCooling System
Air CoolingPower Source
AC PowerCylinder Position
HorizontalStructure Type
Closed TypeInstallation Type
Stationary TypeType
Single Screw CompressorModel
Slm-90Nw
1900kgPressure
8/10/13 BarF.a.D
2.05-13.65m3/Min 10barLubricant Oil(L)
40LTransport Package
Wooden Case PackingSpecification
2200*1250*1650mmTrademark
keepwinOrigin
ChinaHS Code
8414804990Production Capacity
1000/MonthKey features
Permanent Magnet Variable Frequency: SLM-90 model with 90kw motor power, 1125hp, and permanent magnet inverter technology for energy efficiency.
Oil-Less Lubrication System: Oil-less lubrication style ensures clean air output, with optimized separation of compression chamber and bearing lubricants.
Adjustable Working Pressure: Provides free choice of 8, 10, or 13 bar pressure to reduce average working pressure and minimize system leakage.
High Reliability & Safety: IP54+ motor protection, specially customized motor protective covers, and Chint/Siemens electrical components for safe operation.
Automatic Drainage Function: Equipped with a unique automatic drainer to prevent water accumulation, extending compressor life and reducing maintenance.
Soft Start Feature: Increases motor current balance and avoids current impact during startup, protecting the electrical system.
2-Year Comprehensive Warranty: Includes 2-year warranty and after-sales service coverage for mechanical reliability and customer peace of mind.
LED Maintenance Lighting: Standard LED overhead light with Chint brand switch controls facilitates lighting safety for engineers during maintenance.
Company profile

Business Type: Trading CompanyExport Year: 2017-12-08 CertifiedNearest Port: Tianjin Port, Shanghai Port, Beijing PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryKeepwin Technology Hebei Co., Ltd is a high-tech trading company based in Langfang, Hebei, China, specializing in compressors and purifying equipment. Established in 2018, it has a small team of 7 employees and exports 31-40% of its products. The company emphasizes quality control and customer feedback. It offers customized compressor solutions but lacks certification for its management systems. Product power ranges from 4KW to 1855KW, catering to various industrial needs. The company has limited experience, and while it ensures product delivery, minor issues like paint scratches can occur.
Supplier typeKeepwin Technology Hebei Co., Ltd is identified as a trading company and a high-tech joint-stock enterprise specializing in compressors.
CertificationsThe supplier does not hold any certifications for its management systems.
After-Sales capabilityThe company provides support for minor product issues, such as paint scratches, and suggests options like transport insurance to manage risks.
R&D capabilityThe company develops plans based on specific customer needs and stays updated with industry developments.
Production capacityThe company produces a range of compressors from 4KW to 1855KW and maintains stringent quality control processes.
Customization capabilityKeepwin offers customized compressor solutions tailored to specific customer needs.
Product Q&A
Q:What is the warranty period for this air compressor?
A:
We provide a 2-year warranty and after-sales service for this permanent magnet frequency screw air compressor.
Q:Does the SLM-90 use oil lubrication?
A:
No, the SLM-90 features an oil-less lubrication style. It uses an optimized system that separates lubricants for the compression chamber and bearings to ensure high reliability.
Q:What working pressure options are available?
A:
The compressor provides a free choice of 8, 10, or 13 bar working pressure, allowing you to reduce the average working pressure and minimize system leakage.
Q:Are there safety features for maintenance?
A:
Yes, it is equipped with a standard LED overhead light for maintenance lighting and specially customized motor protective covers to prevent accidental contact.
Q:What electrical components are used in this compressor?
A:
All electrical components are from internationally renowned brands, using German Siemens standard appliances and special CHINT switches for safe operation.
Send Inquiry
*To:
Keepwin Technology Hebei Co., Ltd
Keepwin Technology Hebei Co., Ltd*Content:
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