Keepwin Technology Hebei Co., Ltd  

Product Name: Nitrogen Gas Diaphragm Compressor Nitrogen Air Compressor for Tires (GZ-30/32~170) Model NO.: GZ-30/32~170 Refrigerant Type: Ammonia Compress Level: Single-Stage Structure Type: Closed Type Cylinder Position: Angular Cylinder Arrangement: Parallel Arrangement Cooling System: Water Cooling Lubrication Style: Oil-free Product Name: Nitrogen Air Compressor Voltage: 380V/415V/440V/600V/660V, etc Compressed Medium: Nitrogen Gas, Carbon Dioxide Gas F.a.D (Nm3/Min): Gz-30/32~170 Power (Kw): 7.5kw Inlet Pressure ( MPa): 3.2 MPa(G) Exhuast Pressure: 17.0MPa(G) Cooling Method: Water Cooling Customized Usage: for Petroleum, Chemical Textile, Gas Separation Speed: 400rpm Motor Type 1: Non-Explosion Proof Motor Motor Type: Y Series, Three Phases, Asynchronism Water Consumption: 0.6t/H Water Pressure: 0.2~0.4MPa(G) Performance: Low Noise Trademark: KEEPWIN Transport Package: Packed Fumigation Wooden Case Specification: 1200*840*1060mm Origin: China HS Code: 84148040 Product Description Product Introduction5Nm3/h 120bar High Pressure Nitrogen Gas Diaphragm Compressor GZ-5/30-120Product ParametersProduct Name5Nm3/h 120bar High Pressure Nitrogen Gas Diaphragm Compressor GZ-5/30-120Compress MediumHigh purity Nitrogen GasModel No.GZ-5/30-120Typediaphragm compressorRated flow rate (F.A.D)5Nm3/hPower5.5KWSuction pressure(G)3.0Mpa(G)Rated outlet pressure12.0Mpa(G)Lubricating modeOil Free ,100% high purityTransmission modeBelt Driven/ Direct drivenCooling methodIndustrial circulating water cooling towerDimension1240*840*1060mmWeight600KGMotor Speed400 r/minVoltage380V, other voltage for special customize for each orderAfter-sales ServiceEngineers available to service overseasOEMWelcomed (we have 5professional R&D engineers to do design &customizing service according to client's different requirement)High purity oxygen compressor Oil Free Diaphragm CompressorThe diaphragm compressor booster is aspecial structure of the volume-type compressor with high compression ratio, good leak tightness, compressed gas without lubricating oil and other solid impurities contaminated features, So it's suitable for high purity compression, rare, valuable, inflammable, explosive, toxic, harmful, corrosive, and high pressure gas.GZ Type Diaphragm Compressor FeaturesAs adisplacement compressor with special,diaphragm compressor is characterized by large compression ratio,good sealing performace,and that the compress air will not be polluted by lubricant or other solid impurities.Therefore diaphragm compressor is applicable to compress high-purity,rare and precious,flammable and explosive,toxic and hazardous,corrosive and high_pressure gases.Keepwin diaphragm compressors consist of four types that are Ztype, Vtype, Ltype and Dtype.The exhaust pressure ranges from 1.3 to 49Mpa. The products are widely used in the industries of national defense,scientific research,petrochemical,nuclear power,parmaceutical,food-stuff and gas separation.How does adiaphragm compressor work?Diaphragm compressor. Adiaphragm compressor is avariant of the classic reciprocating compressor with backup and piston rings and rod seal. The compression of gas occurs by means of aflexible membrane, instead of an intake element. The back and forth moving membrane is driven by arod and acrankshaft mechanism.Oil Free Diaphragm Compressor VS Reciprocating Piston Compressor1. The diaphragm compressor is essentially different from the piston machine in structure.2. Diaphragm machine separates oil and gas completely through diaphragm to ensure that the gas in cylinder is 100% pure and oil-free. The filler part of piston compressor needs oil injection lubrication. once the filler wears too much, oil will inevitably leak out and make the gas impure. In addition, the cylinder of high pressure chamber is often lubricated with oil.3. Diaphragm compressor only needs two-stage compression to achieve 150 bar pressure, while piston engine needs three-stage compression to achieve 150 bar pressure, which increases the maintenance workload and maintenance cost.4. Diaphragm compressor vulnerable parts usually only diaphragm and valve, simple maintenance and low cost.FAQQ1: What's your delivery time?A: Generally 5-10 days if the goods are in stock. Or it is 20-35 days if the goods are not in stock, it is according to quantity.Q2: How long is your air compressor warranty?A: Usually 1year /12 Months for whole compressor machine, 2years/24months for air end (except maintenance spare parts.). And we can provide further warranty if necessary.Q3: How long could your air compressor be used?A: Generally, more than 10 years.Q4: Can you do OEM for us?A: Yes, of course. We have around two decades OEM experience.And also we can do ODM for you.Q5: What's payment term?A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, Trade Assurance and etc. Also we could accept USD, RMB, GBP, Euro and other currency.Q6: How about your customer service?A: 24 hours on-line service available. 48hours problem sovled promise.Q7: How about your after-sales service?A: 1. Provide customers with intallation and commissioning online instructions.2. Well-trained engineers available to overseas after-sales service.Q8. Are you factory?A4: Absolutely! You have touched the primary sources of Air /Gas Compressor. We are factory.How to contact with us?