300bar 4500psi high pressure scuba diving air compressor for sale

300bar air compressor
4500psi air compressor
100L/min 6m3/h 3.5cfm

avorable comment of our air compressors from our customer:

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Product Description

 

220 volt 50hz single phase/three phase/gasoline engine breathing air compressor for scuba diving and fire fighting 

 

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Filling time of this air compressor to different pressure air tanks:

Tank filling time @ pressure
1L3L7L12L
1.8min@180bar5.4min@180bar12.2min@180bar20min@180bar
2.2min@225bar6.7min@225bar15.3min@225bar25.2min@225bar
3.0min@300bar9.0min@300bar20.4min@300bar

 

High pressure compressor for scuba / paintball /fire breathe junior

Model No.LW100LW100ETLW100P
MediumBreathable air
Air qualityComply with EN12021 STANDARD
Discharge rate100L/min (6m3/h)
Work pressure225bar/330bar
Noise95dB97dB
Weight46kg44kg
DriveSingle phaseThree phaseGasoline engine
Power2.2kw2.2kw4.2k2
Compressor Parameters
Stage3
1st-stage cylinder60mm
2nd-stage cylinder28mm
3rd-stage cylinder12mm
Travel24mm
Speed2300rpm
1st-stage exhaust pressure0.6-0.7Mpa
1st-stage safety valve pressure1.0Mpa
2nd-stage exhaust pressure4-6Mpa
2nd-stage safety valve pressure8Mpa
Lubricating systemsplash lubrication
Oil volume360ml
Max. intake temperature5-45℃
Intake temperatureEnvironment temperature+20℃
Motor protection gradeIP55
Length(mm)700770
Width(mm)380420
Height(mm)420420

 

  • 100L/min, 3.5cfm

  • 225BAR for diving

  • 330BAR for fire protection 

  • 3-stage

  • Power: 2.2kw/3.0hp

  • Voltage: 220v/50hz 60hz; 380v/50hz,60hz

  • Imported seals, brand belt and starter, NSK bearing with first class electric motor   

  • Each air filter valve with 1 gauge

Package photos:

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Gasoline engine driven photos

 

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Applications: Widely used in the fields of fire fighting, diving, sports, national defense, aerospace, petroleum and petrochemical, medicine, naval vessels, marine engineering, air tightness detection, electric power, gas, precision instruments, etc.

Air tightness test air compressor applications: Mainly used for gas tightness inspection, gas tightness inspection, pressure test, strength inspection, air tightness inspection and other fields of various high pressure vessels or pressure vessels such as gas cylinders, steel cylinders, valves, pipelines, pressure instruments, high pressure boilers, etc.

 

Packaging & Shipping

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Screw air compressors package   Oil-free Scroll air compressors       200bar-300bar Air compressors

 

For our screw air compressors, we packed them by plywood case for LCL shipping, for full container shipping, we will pack the air compressors depend on customer request, sometimes by pallet too.

We packed all of our oil-free scroll air compressors by plywood case, because they take not much big space, and for good safe transport, if oil-free scroll airend, we will pack them by pp foam first, after that by plywood case.For our small breathe air compressors,we all packed them by plywood case, normally they are 2.2kw 225bar or 330bar pressure, take very small space, for scuba diving and firefighting breathe air.

Company Information

Shanghai Royal Machinery Co.,Ltd is a professional company of industrial air compressors, air treatment and air compressor spare parts, with engineers and sales people who have over 8 years experience, Royal Machinery has two business divisions, one is our own brand products, the other brands are Ingersoll Rand and Compair products. We have been marketing industrial compressed air equipment to global market since 2017 and the main assembling plants cover more than 50,000 square meters and 320 employees. The range of our compressors supplying start from the smallest compressors used by individuals to very large compressors used in heavy industrial applications. We started the business as a close partner to our customers, our sales team can provide you competitive price with high quality products, with our customers supporting, our team will get all the orders fulfilled on time and provide you excellent after-sales service. Our product range represents the most comprehensive portfolio of compressed air equipment offered for thousands of applications in the Oil, Textile, Food, Marine, Mining and many other industries. Our products consist of medium and high pressure reciprocating compressors, oil-injected screw compressors, oil free screw compressors, vane compressors, centrifugal compressors, portable compressors, CNG compressors and CNG related equipment, also high pressure scuba air compressors. Our mission is to bring China assembled compressors of good quality and service, with attractive price for all the customers all over the world. You are welcomed to be developed with us together for a fruitful future.

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Wecome to contact us for more details, we will offer compressor details, oil free screw air compressor use manual,  oil free screw air compressor configuration list, oil free screw air compressor instruction drawings, spare parts list,  installation drawings, technical support and maintenance training. 

FAQ

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1. What's the warranty of your air compressors

we give screw airend 2 years warranty, complete compressor unit 1 year;  oil-free scroll air compressors we give 2 years warranty.

2. Can you do OEM?

Yes, we accept OEM and ODM orders for all our air compressors.

3. What is the delivery time of the air compressor?

It depend on customer order quantity, for regular voltage and pressure air compressors, our lead time 7 days, if big quantity we need 10-20days to prepare.

4. What's the MOQ

We accept all of our air compressors MOQ 1 unit.

5. Can your air compressors work at high ambient temperature like 50℃ above please?

Yes, our oil injection screw air compressors are support to work at high temperature environment, for oil-free water-lubrication screw air compressors, we will design it to be with air cooling or water cooling according to ambinet temperature.

6. Can your air compressor work at low temperature like -20℃ below?

Yes our air compressor is working very good in area like North of China and Russia.

7. Do you have installation or maintenance video?

Yes, we can offer our air compressor installation and maintenance video to customers.

 

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