Tag Archives: 37kw air compressor

China 10HP 7.5kw 20HP 15kw 25HP 18kw 30HP 22kw 50HP 37kw save energy 8bar 12bar rotary type silent screw air compressor 7.5kw with Great quality

Applicable Industries: Lodges, Garment Stores, Building Materials Stores, Production Plant, Machinery Mend Stores, Foodstuff & Beverage Manufacturing unit, Farms, Restaurant, House Use, Retail, Food Shop, Printing Outlets, Building works , Power & Mining, Food & Beverage Retailers, Promoting Firm
Showroom Location: None
Issue: New
Type: Screw
Configuration: Stationary
Electricity Source: AC Energy
Lubrication Fashion: OIL-Significantly less
Mute: Yes
Product Amount: HR-10A
Voltage: 380V /50hz/3ph or customizable
Warranty: 1 Yr
Functioning Pressure: 14 bar, 7 bar, 8 bar, .8 bar, 2 bar, 20 bar, 13 bar, 6 bar, 12 bar, 1 bar, 10 bar, 35 bar, 5 bar, .4 bar, .6 bar
Air ability: 1. m³/min
Machinery Examination Report: Provided
Video clip outgoing-inspection: Presented
Marketing Variety: New Item 2571
Guarantee of main factors: 1 Calendar year
Main Parts: PLC, Pressure vessel, Motor, Pump, Other, Motor, Equipment, Bearing, Gearbox, Oem Gentle Obligation Belt Conveyor Drum Motor Drive Pulley Motorized Drum Electric Roller Conveyor Belt Drive Pulleys Other
Gasoline Type: Air
Colour: Luxury gray
gain: frequency variable-preserve much more power
Certification: CE/ISO9001
OEM: Offered
Soon after-sales Provider Offered: Movie technological supportone-calendar year guarantee
Packaging Details: Picket box packing
Port: HangZhou,ZheJiang ,china

Specification

Product description10HP rotary variety screw air compressor 7.5kw
ModelHR-10A
AdvantageFrequency variable,reduce power/power usage!
Condition2571 New
TypeScrew
Air stream ability 1. m³/min
Working Pressure8 bar or customizable
Power ResourceAC Energy
Place of OriginChina
Brand NameHiross or OEM supported
Voltage220V 380V (far more)
Warranty1 Yearonline technological support
Core PartsPLC, Pressure vessel, Other, Motor, Pump
Applicable IndustriesHotels, Garment Stores, Building Content Retailers, Producing Plant, Machinery Repair Shops, Meals & Beverage Manufacturing facility, Farms,Cafe, Home Use, Retail, Foods Store, Printing Outlets, Development performs , Energy & Mining, Meals & Beverage Outlets, AdvertisingCompany
CertificationISO9001, CE
Relevant Product Packing & Supply Certifications Company Profile HIROSS is a set design,growth,improvement and production of purification gear technological innovation enterprises.Our superior engineering as the core,soon after the intercontinental sophisticated processing technological innovation,learn widely from others’ sturdy points,to make unremitting initiatives, Hot Promoting Hefty Obligation Belt Conveyor Technique With Sprockets Rollers blended with the use of high-high quality factors,development,improvement of Sea North collection large performance CZPT drying gear, the firm created a series of merchandise have handed QS and ISO9001:2000 worldwide good quality technique certification.How to minimize the value of production in the planet of present day increasingly tense energy?How to increase the economic performance of enterprises?Energy preserving and vitality restoration is an crucial agenda of enterprises.In production,these kinds of as Spraying Gear, Pneumatic Controller, Digital, Chemical Business, Foods, Medication and so forth and other some Compressed Air.For the compressed air includes one hundred% relative humidity of drinking water, oil, dust, if you don, t effectively remove it will immediately impact the good quality of the items, enhance the price of creation and minimize the financial gain. Our company utilized bran-new of designed idea, innovative producted tools, contemporary of company management, HINOSI has refined on the top quality to call for the series of Refrigerated CZPT Air Dryer ,unit of large effectiveness, power saving,It can fully resolve the problems that the compressed air is not clean,meeting your real need to have! Scientific and sensible compression warmth restoration of air compressor,it expenses squander for treasure, it will be extensive utilization of energy, saving vitality intake way too, steering clear of the waste of strength for companies, to develop and enhance profits,we will supply the greatest high quality ,price-added goods,timely and thoughtful services for you,it is our obligation and also our sustainable growth direction. FAQ 1. who are we?We are primarily based in ZheJiang , China, start from 2012,sell to Domestic Market place(70.00%),Southeast Asia(9.00%),North The us(6.00%), Factory immediate sale rapidly supply common screw gear chain sprocket Africa(5.00%),Oceania(5.00%),Southern Europe(5.00%). There are whole about 11-fifty individuals in our workplace.2. how can we guarantee top quality?Constantly a pre-manufacturing sample ahead of mass productionAlways last Inspection prior to shipment3.what can you acquire from us?Air Dryer4. why need to you purchase from us not from other suppliers?We have our very own factory, as a result can entirely have a greatest control of merchandise high quality.Also, we have about Five skilled above 20 many years specialized workers to serve you with any query,we regard 1st-class quality and credit score as our tenet.5. what services can we supply?Accepted Shipping Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Specific Delivery,DAF,DES;Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHFAccepted Payment Kind: T/T,L/C,D/P D/A,MoneyGram,Credit score Card,PayPal,Western Union,Income, Cheap Cost Hefty Equipment Components EX30 CZPT Excavator Push Sprocket EscrowLanguage Spoken:English,Chinese

air-compressor

Types of Air Compressors

There are many types of Air Compressors available on the market. Learn which one is right for your needs and what makes one better than another. Find out more about Single-stage models, Oil-free models, and Low-noise models. This article will explain these types and help you decide which one you need. You can also learn about Air Compressors that have single-stage compressors. If you are looking for a high-quality compressor, this article will help you choose a unit.

Air Compressors

Air compressors work by forcing atmospheric air through an inlet valve. As the piston moves down, it pulls atmospheric air into the chamber. As the piston rises, it forces the compressed air out of the cylinder through an exhaust valve. One of the most common types of air compressor is the reciprocating type. Another type of compressor is a single-stage piston. These types of compressors compress air in one stroke – equivalent to the complete rotation of the piston’s crankshaft.
These devices change electrical or mechanical energy into pressurized air. When air is compressed, its volume decreases, increasing its pressure. Air compressors typically have a minimum pressure of 30 bars. The lower pressure band is the range of air pressure. Most compressors are controlled separately, but network controls can be used to interconnect multiple compressors. This type of controller will not work for all types of compressors. There are other types of air compressors that can communicate with each other.
Compressed air has multiple applications in all kinds of industries. In agriculture, it can power pneumatically powered material handling machines for irrigation and crop spraying. Dairy equipments also use compressed air. Compressors are also used in the pharmaceutical industry for mixing tanks, packaging, and conveyor systems. Portable air compressors, which can be powered by diesel fuel, are frequently used at remote drilling sites. Portable air compressors are also commonly used in oil and gas. They can be used to remotely control valves and install reactor rods.
Whether you use an air compressor for agricultural purposes or in a manufacturing setting, there are some features to consider when choosing an air compressor for your needs. A good compressor will have a safety device. It will automatically shut off the input air and output air once sufficient compressing has been achieved. These features will help your air compressor remain efficient and protect your equipment. The safety device is an important feature of any air compressor to increase its overall efficiency.
Vane air compressors are the most common type. They are generally smaller and less powerful than reciprocating piston compressors, so you can use one of these for applications that are under 100 horsepower. The vane air compressors have low compression ratios and high capacities, but they are generally limited to low-power applications. Vane compressors tend to run hot, and they typically have a low compression ratio. It is important to choose the correct oil viscosity for your compressor.
air-compressor

Single-stage models

When comparing single-stage air compressors, look for the term “stages.” Multi-stage compressors use two stages and can handle more capacity and pressure. One stage involves pressurizing air using a piston and a lower-pressure cylinder. This compressed air is then moved to a storage tank. Single-stage models tend to be more energy-efficient than their two-stage counterparts. But if you don’t need a high-pressure cylinder, a single-stage air compressor can be the best choice.
Although single-stage air compressors produce less power, they can produce enough air to power pneumatic tools and other pneumatic equipment. These single-stage units are most useful for smaller-scale home projects and DIY projects. For more industrial purposes, a dual-stage model is the best choice. But if you’re in a hurry, a single-stage unit may be sufficient. Ultimately, it depends on what you plan to do with the air compressor.
Single-stage air compressors feature a single cylinder, one piston stroke for each revolution of pressurized air. Single-stage compressors are typically smaller and more compact, making them a good choice for smaller work environments. Their cfm capacity (cubic feet per minute) is an important indicator of operating capacity. If you plan to use multiple pneumatic tools, you will probably need a higher cfm model. Similarly, the horsepower of single-stage compressors indicates its working capacity. One horsepower moves 550 pounds per foot per minute.
Multi-stage air compressors are generally more expensive and more energy-efficient than single-stage units, but they can offer higher air flow rates. While they may be more complex, they can lower general operating expenses. If you plan on using your air compressor for industrial or commercial use, a dual-stage model might be the best choice. However, if you’re planning to use the air compressor for mass production, a single-stage model may be the best choice.
Single-stage air compressors have the same piston size and number of inlets, while dual-stage models have a smaller first piston and a much longer second piston. Both have a cooling tube in between the two pistons to reduce the air temperature before the second round of compression. The single-stage model is typically small and portable, while the double-stage air compressor is stationary. These compressors can both be stationary and large.

Low-noise models

Despite its name, low-noise models of air compressors are not all the same. The noise level of a compressor can be affected by several factors, including the power source and proximity to the machine. Reciprocal compressors are generally louder than electric ones because of their many moving parts. By contrast, rotary-screw and scroll compressors have fewer moving parts and are quieter.
The noise level of a gas-powered air compressor can be extremely high, making it unsuitable for use indoors. To combat this problem, you can choose an electric model. The noise level of a compressor is primarily caused by motor friction. The cover of a piston is also a major factor in noise, as pistons with minimal covers will produce a lot of noise. Previously, oil was required for a quiet compressor. However, this has changed thanks to the medical industry’s demand for oil-free models.
The CZPT EC28M Quiet Air Compressor is another model that features quiet operation. This air compressor makes 59dB of noise. This level is low enough to allow you to carry on normal conversations while it cycles. In addition, this compressor has an industrial oil-free pump and a 2.8 Amp direct-drive induction motor. These two features make it a great choice for businesses.
Low-noise models of air compressors are available for the construction industry. However, these compressors are not necessarily low-quality, which is why you should consider the noise level of your air tool before purchasing one. The specialists at CZPT can recommend the low-noise models for your particular application and space. Noise can distract people who work near the air compressor. That is why many businesses now opt for these models.
air-compressor

Oil-free models

A number of oil-free models of air compressors are available, but what makes them special? Oil-free compressors don’t contain oil, so they’re lubricated by grease instead. They’re a good choice if you’re working with a small compressor and don’t want to risk damaging it. On the other hand, oil-free models do generate significant amounts of heat, which can damage the compressor. Higher pressure can grind the compressor against itself, or even warp it.
A few words of knowledge can help you choose the best oil-free air compressor for your needs. For example, a compressor’s horsepower is a measurement of how powerful the motor is. Higher horsepower means a higher PSI or ACFM. You can also use the ACFM to compare the two. Scroll technology is a modern air compression system that uses a stationary and mobile spiral. This reduces the volume of air in the compressor by directing it to the center.
Purchasing an oil-free air compressor doesn’t have to be a daunting task, though. A good distributor can advise you on what type of oil-free air compressor is right for you. This way, you can save money and enjoy peace of mind while using your air compressor. And, of course, the best way to get a great deal on an air compressor is to speak to a distributor who is knowledgeable about the products available.
An oil-free air compressor is a great option for businesses that are sensitive to the contamination of air. For example, in the pharmaceutical and food industry, a minuscule oil could spoil a product or even damage production equipment. Oil-free air compressors generally have lower maintenance costs than oil-flooded models because there are fewer moving parts. Because of this, oilless air compressors require fewer maintenance and may still need to be replaced occasionally.
A few advantages of an oil-free air compressor over an oil-lubricated one include lower noise levels. Oil-free air compressors tend to be less noisy and run more quietly than oil-injected ones, but you should still carefully weigh the pros and cons before making a decision. Also, consider how much you use your air compressor before choosing a model. The pros outweigh the cons. In the end, you’ll be glad you chose an oil-free air compressor.

China 10HP 7.5kw 20HP 15kw 25HP 18kw 30HP 22kw 50HP 37kw save energy 8bar 12bar rotary type silent screw air compressor 7.5kw     with Great qualityChina 10HP 7.5kw 20HP 15kw 25HP 18kw 30HP 22kw 50HP 37kw save energy 8bar 12bar rotary type silent screw air compressor 7.5kw     with Great quality
editor by Cx 2023-06-15

China 100% Oil-Free WW-1.630 1.6m3min 30bar 37KW 50HP Piston Air Compressor air compressor oil

Applicable Industries: Resorts, Garment Stores, Creating Materials Shops, Producing Plant, Equipment Mend Retailers, Meals & Beverage Manufacturing unit, Farms, Printing Retailers, Design works , Power & Mining, Advertising and marketing Organization, mine strain check
Showroom Spot: Viet Nam, Philippines, Indonesia, Pakistan, Russia, Thailand, Sri Lanka, Bangladesh, Kazakhstan, Ukraine, Kyrgyzstan, Nigeria, Uzbekistan, Tajikistan, Malaysia, Australia
Issue: New
Sort: Reciprocating
Configuration: Stationary
Energy Source: AC Electrical power
Lubrication Style: OIL-Less
Mute: NO
Model Number: WW-.8/twenty, WW-1./20, WW-1.6/20-II, WW-2./20-II, WW-.5/twenty five, WW-.9/25, WW-.6/thirty, WW-.8/30, WW-1.2/30-II, WW-1.6/thirty-II, SW-.6/40, SW-1.2/forty, CAM Sprocket SRL110Z SRL110ZR SRL a hundred and ten Z ZR Fi Racing 30T Bikes Modified For CZPT OEM TIMING Gear CAM Sprocket SW-2.5/40
Voltage: 380V/415V/440V/6 Camshaft Phaser Timing Sprocket Equipment For GMC Buick Chevrolet Opel automobile parts 2/55×2.eighttwelve.five120V-.9/14.5-K7.5ten120×2/sixty three.5×2.914.fivea hundred and sixtyV-1.2/ten-Kseven.5ten120×2/sixty three.5×2one.twoten300V-1.05/12.5-Kseven.510120×2/sixty three.5×21.05twelve.fivethree hundredW-1.6/twelve.fiveeleven15105×2/75×11.612.5330W-2./ten1520120×2/82×1twoten330W-2.4/14.fiveeighteen.twotwenty five140×2/90×1two.4fourteen.5330
one. Skilled exporting wooden packing.

thirty Bar 2 m3/min 3 Air Cooling Stage Piston Air Compressor for Piping Strain Test
Specialized Parameter for PET Oil-cost-free Piston Air Compressor

Design
Air Shipping and delivery
Doing work Pressure
Motor power
Pace
Dimension (L*W*H)
Fat

m3/min
bar
kw
rpm
mm
Kg
VW-2./30
2.
30
22
620
2178*1060*1060
690
WW-4./thirty
4.
two*22
3718*1108*1208
1380
WW-6./thirty
6.
2*22
2168*1058*2008
1380
WW-8./thirty
8.
three*22
5608*1108*1208
2070
VW-2./forty
2.
40
22
2178*1060*1060
690
WW-4./forty
four.
two*22
3718*1108*1208
1380
WW-6./forty
six.
two*22
2168*1058*2008
1380
WW-8./forty
six.
three*22
5608*1108*1208
2070
*Framework by into trachea-formed valve and exhaust valve combos, the main attributes below :air by way of the intake manifold valve cavity, together the tangent of the valve circulation, effect of approximate straight traces, air valves and circulation resistance tremendously lowers, so it could provide minimal sounds, extended service daily life.
*Due to the fact of the inlet valve inside the vertical spatial distribution, inlet of the valve movement region improved, the valve circulation fee and lower drag coefficient, inspiratory quantity enhance volume performance, lowered power intake.
*Consumption and exhaust valves is the reed valve and strip-variety valves fixed unrestricted cost-free elastic beam opening and closing movements, with out friction and clearance volume modest so CZPT combined air valve has exceptional dynamic overall performance and reliability.

Specially suited for: h2o and electricity, PET bottle blowing, leak detection, military and other fields
1. Valve materials are created of Sweden stainless steel band.
two. In purchase to make certain that air compressors highly dependable, making use of redundant design and style concepts, placing numerous safety measures: unloading, down the drain, exhaust, make sure that the zero-pressure begin.
three. Timed drain valve: Drainage and drainage at a time interval can be altered. Make certain that the captain of an air compressor operates constantly among standard drainage, efficiently preventing water from way too considerably liquid strike incidents.
four. Lower exhaust temperature(10.0Mpa exhaust pressure, exhaust air temperature ≤170 levels, the temperature of exhaust air is over the ambient temperature of 15-20 ℃ from aftercooler )
five. Fuel usage for every hour much less than .143/kw.
six. Substantial reliability and long upkeep period of time, extremely lower gasoline, New Tractor Areas Sprocket L174121 For John Deere L157618 L157638 lower strength use and so on, tremendously minimizing the overall standard operating expenses.

air-compressor

What to Look For When Buying an Air Compressor

An air compressor is a very useful tool that can help you complete many different types of construction jobs. This handy machine makes many tasks much easier, but not all of them are created equally. Understanding what to look for when buying an air compressor will help you make an informed decision. Here are some of the things you should look for. These include price, size, and energy efficiency. Also, make sure to consider the air compressor’s type.

Single-stage air compressors are quieter

When it comes to noise level, single-stage air compressors are the way to go. These machines have fewer moving parts and are quieter than two-stage models. Single-stage air compressors use an axial flow design and can be quieter than their dual-stage counterparts. Single-stage air compressors can run longer and at lower pressures. Single-stage air compressors can be used for light industrial applications. They have a long life expectancy, with some models lasting for over three thousand hours.
While some single-stage air compressors are quieter than two-stage air compressors, both models have noise-reduction features. One type features rubber parts, which are designed to dampen noise. Another feature makes a compressor quieter: its location near the job site. Some models feature rubber base plugs and rubber mats to reduce floor vibrations. In addition to using these features, single-stage compressors are easier to transport.
Noise levels are important when choosing an air compressor. Some machines are too noisy for comfortable work, and some businesses don’t want to expose customers to noise-generating air compressors. Other noise levels can even endanger workers’ health. Single-stage air compressors are more affordable than dual-stage compressors. They are also quieter and more powerful. But be prepared for the noise. Some single-stage air compressors are still noisy.
Compared to their two-stage counterparts, single-stage compressors are quieter when running at full capacity. However, double-stage compressors are quieter on low capacities than single-stage units. Those with variable speed are quietest at lower capacities. The difference is about 10db. If you’re concerned about the noise level, you should consider a two-stage air compressor. But if you have a small workshop, it may not be suitable for you.
One-stage air compressors are generally more efficient than two-stage air compressors. The noise from a two-stage air compressor is lower because there’s no intermediate stage. Single-stage air compressors also use a piston that rotates in a single stage, while dual-stage air compressors, also known as duplex models, are more efficient. A single-stage air compressor is quieter, but double-stage compressors are louder.
air-compressor

Two-stage air compressors are more energy efficient

Two-stage air compressors are more energy-efficient than single-stage machines. The efficiency of two-stage air compressors is increased through a combination of improved efficiency and increased longevity. These machines can store more air and have higher compression ratios. One model of a two-stage compressor can hold approximately 83 cubic feet of air at 100 PSI and 120 cubic feet at 150 PSI. A two-stage compressor is also quieter.
Two-stage air compressors are more energy-efficient because they have two pistons instead of one. These air compressors achieve a higher pressure rating and recover more quickly. This type of compressor is perfect for jobs that require high air pressure for a prolonged period of time. In addition, they can operate multiple tools simultaneously. This makes them better for commercial and industrial use. Listed below are some benefits of two-stage air compressors.
Single-stage air compressors can power tools in the garage or kitchen, but they are not as reliable for industrial applications. Single-stage compressors have larger parts that tend to experience condensation. Furthermore, single-stage compressors do not last long in continuous use and are less energy-efficient than two-stage ones. Whether you’re using the compressor for a single tradesperson, a small crew, or a large construction crew, two-stage compressors are the best choice.
Single-stage air compressors are often used in small-scale food preparation and production. Single-stage air compressors are easy to transport between locations, and can be plugged into several electrical outlets. Single-stage compressors are also ideal for high-volume food processing. A dual-stage air compressor is ideal for industrial use. In some cases, you can even move the single-stage air compressor between two-stage air compressors.
Single-stage compressors often cycle too quickly, drawing more electricity than two-stage units. A variable speed unit stays on a low speed for hours at a time. Single-stage air conditioners force you to lower your thermostat settings while single-stage air conditioners run too often. Both units are energy-efficient but they are not as energy-efficient as variable-speed compressors. The main difference is that single-stage air conditioners tend to drain the power source quicker.

Piston-driven air compressors are quieter

A piston-driven air compressor is one of the quietest types of air compressors. It is less noisy than reciprocating air compressors. A piston-driven air compressor can reach 62 decibels, while a scroll compressor is around half that volume. The two main components of a scroll air compressor are the piston and the helical screw. These air compressors are both very efficient and quiet.
Older compressors are incredibly noisy. They produce a “wumpa” noise similar to a large engine. They are also capable of producing a high-pitched whine. These noises can be deafening, especially in a small workshop. That’s why it’s essential to look for a quiet compressor. But what makes a compressor quiet? Read on to learn more about this essential tool.
Another difference between piston-driven air compressors and electric-driven air compressors is the power source. Electric air compressors produce less noise than gas-powered compressors, which use an engine. Piston-driven air compressors are also more efficient. They also generate less heat, making them an ideal choice for offices and other settings where noise is a problem. The best way to decide between the two types of air compressors is to check the manufacturer’s warranty and read the ‘Description’.
Noise reduction is the first priority of a compressor’s owner, so make sure that you have the right model. If you’re working on something sensitive, don’t place the compressor too close to a building where people might be nearby. Noise can be very disruptive to the workspace and can cause health problems. To help combat noise, you’ll need to buy a quiet air compressor. And don’t forget to consider its location: Piston-driven air compressors are quieter than their reciprocating counterparts.
Piston-driven air compressors are quiet because the piston is made of thin metal and more rubber, which absorbs the sound. Unlike reciprocating air compressors, piston-driven air compressors are more efficient than their dual-piston cousins, which are quieter and more powerful. So which type is right for you? Take a look at some of the main differences between the two. If you want a quiet compressor, make sure it meets the specifications required by the job you’re working on.
air-compressor

Oil-lubricated air compressors are more cost-effective

There are several reasons why oil-lubricated air compressors are more expensive than dry-type air compressors. First of all, oil-lubricated air compressors tend to be more reliable and quiet. Additionally, oil-lubricated air compressors require fewer parts and can last longer than dry-type air compressors. These are just a few of the many benefits of using oil-lubricated air compressors.
Oil-free air compressors have some disadvantages. They are less durable and may not be as efficient as oil-lubricated models. Additionally, because oil-lubricated air compressors use oil, they can get very noisy. While they are less expensive, they are not the best option for heavy-duty work. However, modern oil-free air compressors have soundproofing and are suitable for industrial use.
When purchasing an oil-lubricated air compressor, make sure to choose one with a tank capacity that meets your needs and your space. Larger tanks can be more expensive than small tanks, but larger units are easier to move around. Also, be sure to consider the weight and size of the portable air compressors when making your choice. If the weight is too large, you may have trouble carrying it from place to place.
Another benefit of using oil-lubricated air compressors is their reduced need for oil. These models can last up to a decade longer than oil-free counterparts. Oil-free air compressors are more affordable and can achieve the same high performance as their oil-lubricated counterparts. Many industrial applications benefit from these air compressors. So, which one is right for you? We’ve listed a few of them below.
Another benefit of choosing an oil-lubricated air compressor is the reduced cost of maintenance. This type is more durable than its oil-lubricated counterparts, which require regular oil changes to keep them running smoothly. However, it is not feasible to transport an oil-lubricated compressor, which means that you must install it permanently to keep it working efficiently. In addition, these air compressors are difficult to move and are not portable, which can limit your ability to use it in a pinch.

China 100% Oil-Free WW-1.630 1.6m3min 30bar 37KW 50HP Piston Air Compressor     air compressor oilChina 100% Oil-Free WW-1.630 1.6m3min 30bar 37KW 50HP Piston Air Compressor     air compressor oil
editor by Cx 2023-04-28