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High Pressure Compressor DJ-3.0/350 for Safety Valve Leak Testing 350bar
US$10,000.00
10 Pieces
Product profile
After-sales Service
1 YearWarranty
1 YearLubrication Style
LubricatedModel NO.
DJ-10ACooling System
Air CoolingCylinder Arrangement
Balanced Opposed ArrangementCylinder Position
AngularStructure Type
Vertical TypeCompress Level
MultistageRefrigerant Type
AirWorking Principle
Piston CompressorLubrication Type
Oil-Lubricated Air CompressorNoise Level
70 DbRotational Speed
1 RpmTransport Package
Wooden CasesSpecification
1400*1000*1200MMTrademark
DEJURAOrigin
ChinaKey features
Model DJ-3.0/350 piston air compressor rated up to 350 bar (35 MPa) for safety valve leak testing applications; final flow rate and pressure confirmed during selection.
Multi-stage piston compression with intercooling and aftercooling, designed for stable continuous duty in testing and inspection workshops.
Air-cooled structure with low noise and low vibration; no cooling water circuit required, which simplifies on-site installation.
Stage safety valves, stainless steel cooling tubes and quality piston rings for durable high-pressure service.
Standard electric motor drive 380V/50Hz three-phase; other voltages, frequencies and drive options confirmed at order.
Configured to order: pressure class, flow rate, cooling and air treatment matched to your test bench; manuals, remote commissioning guidance and stocked wear parts included in service support.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.45h CertifiedTerms of Payment: T/T, PayPal
About Our Factory & Business Background
AddressBuilding 6, No. 2151 Panchuan Road, Baoshan District, Shanghai, China
Plant Area1800 square meters
Number of Employees16
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1 Set
Supply Chain Partners148
Our Production Capability & Technical Expertise
Main ProductsHigh Pressure Compressor, Piston Compressor, Portable Air Compressor, Dive Compressor, Air Compressor
Production Lines2
Production MachinesAssembling line
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2011-05-26
Main MarketsDomestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No
Product Q&A
Q:Can the compressor run continuously during shift-based leak testing?
A:
The series is designed for continuous duty in testing workshops, using multi-stage piston compression with intercooling and aftercooling. Recommended duty conditions and maintenance intervals are given in the manual supplied with the unit.
Q:What is the minimum order quantity? Can I order one unit for testing?
A:
MOQ varies by model and specification. Trial orders of 1-2 units are accepted so you can verify performance under your own working conditions before moving to volume purchasing or agency cooperation.
Q:Is the delivered air oil-free?
A:
These units are oil-lubricated piston machines; oil is separated and filtered through the intercooler, aftercooler and separation system. If your test process requires oil-free air, please tell us and we will propose a suitable configuration.
Q:Why are prices not shown? How do I get a quotation?
A:
High-pressure gas compression equipment is mostly configured to order. Price depends on pressure level, displacement, medium, cooling and drive method, voltage and frequency, material and certification requirements, so the same model can vary significantly by configuration. Please send complete selection parameters, or use the requirement form on our website, and we will quote once the specification is confirmed.
Q:What power supply is required?
A:
The standard supply is 380V / 50Hz / three-phase. Other voltages and frequencies, and other site electrical requirements, can be confirmed at the time of order.
Send Inquiry
*To:
Dejura (Shanghai)Compressor Co., Ltd
Dejura (Shanghai)Compressor Co., Ltd*Content:
Supplier replies will be sent to your registered email
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