Product Description
This series primarily used with construction and mining ,bolting rig, various hand held drill machines, drifters, blasting equipment and various air source requirement.
Product Description
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Brand Name:Sanrock |
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Product name: screw air compressor |
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Oil-gas tank capacit:150 L |
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Fuel tank capacity :410L |
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Outle Valve:G1″/G2″ |
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Air end:Two stage compression |
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Gas Type:Air |
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Motor power:264kw |
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Working pressure:25bar |
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F.A.D /CFM:31m3/min /1100 |
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Application:water well drilling,mining blasting,etc |
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Demensions (L*W*H):4430*2000*2950mm |
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Weight:4800kg |
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Certification:CE |
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1.Full series product optimized for stronger frame and better towing protection and safety; stronger roof loading capabilities to meet customer load carry needs with rubber protection strips.
2.All pressure pipes are connected with steel tubes, it has excellent sealing and protect rubber from prevent aging, abrasion resistance and has attractive appearance.
3.Safety air filter unit and stainless steel air inlet pipes for guaranteed dust filter ability and better protection against dirty air due to rubber horse damage.
4.All new designed cooler with independent modular unit and secured by structural component with cushion pad without any pressure points, effectively eliminating cooler damage by shroud deformation; independent damage unit placement made easy without removing the cooler assembly.
5.New designed protected cooler for higher efficiency and better safety protection. Full body sound absorbent cotton and rear car silencer designed to make operate noise reduce 40% less than normal products.
6.Large stand-alone capacity, no clearance volume, reasonable structure and ideal force balance, long life of the host, easy maintenance and few wearing parts.
Company Profile
Certifications
Packaging & Shipping
FAQ
1.what can you buy from us?
DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver
,rotary drill rig ,underground jumbo drill rig ,screw air compressor,DTH hammer,drill rod,
piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.
2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.
3. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.
4.How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.
| After-sales Service: | Online Technical Services |
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| Warranty: | 1 Year |
| Lubrication Style: | Lubricated |
| Cooling System: | Air Cooling/Water Cooling |
| Power Source: | Diesel Engine |
| Cylinder Position: | Vertical |
The Air Compressor Is a Versatile Tool
The Air Compressor is one of the most versatile tools in any garage or workshop. It is easy to use and can perform a variety of tasks, from jackhammering to drilling. These machines are available in a wide variety of sizes and types, making it an excellent choice for a variety of situations. With a single motor, you no longer need separate motors for each tool. Its lightweight, compact design makes it easy to handle, and the single motor also reduces wear on parts.
Oil-injected
Oil-injected air compressors require a large amount of lubricant, which needs to be added to the sump regularly to maintain optimum performance. As there are many types of industrial fluids, a well-intentioned maintenance technician may add the wrong lubricant to the compressor. If this happens, the compressor will become incompatible with the lubricant, resulting in excessive carryover and the need to flush and replace downstream air treatment components.
Typically, the G 110-250 oil-injected rotary screw compressor from Atlas Copco provides reliable compressed air, preventing costly downtime. The G110-250 oil-injected rotary screw compressor is highly reliable and durable, enabling it to function in temperatures up to 46degC/115degF. Despite the oil-injected air compressor’s robust design, this unit requires very little on-site installation, and it features simple operation.
The primary advantage of oil-injected air compressors is the reduced cost of running. The cost of oil-free compressors is less than half of that of oil-injected ones, and it will require fewer maintenance costs in the long run. Moreover, the oil-free system is more environmentally friendly than oil-injected air compressors. But the drawbacks of oil-injected air compressors are substantial, too. It can contaminate finished goods and cause a significant financial risk for the manufacturer.
An oil-injected rotary screw air compressor offers several advantages over its counterpart. First, it features an innovative vertical design with variable-speed drive, allowing it to run more efficiently. Second, oil-injected air compressors reduce energy consumption by up to 50% compared to non-oil-injected air compressors. They also have a thermostatic valve, allowing them to maintain an optimum temperature. Thermostatically-regulated oil coolers allow the compressor to run more quietly.
Oil-free
What is an oil-free air compressor? The name refers to a type of air compressor that does not contain oil in the compressor chamber. Oil-free air compressors still use oil for various purposes, including lubricating the moving parts and managing waste heat. However, many people do not realize that their air compressor still requires oil for proper functioning. This article will explore why this type of air compressor is preferable for many users.
First of all, oil-free air technology has many benefits. For one, it reduces the energy cost involved in filtering air, and it minimizes leaks. Moreover, it also reduces the oil costs associated with compressor refills. And finally, it reduces the risks of contamination. Oil-free air technology is the future of compressed air. If you’re looking for an oil-free air compressor, here’s what to look for in your search.
Depending on the purpose of your air compressor, it may be beneficial to invest in an oil-free air compressor. Oil-lubricated air compressors are generally more durable than their oil-free counterparts, but they may cost twice as much. You should still consider the cost of ownership before purchasing an oil-free compressor. The oil-free models can be easier to transport, and they are more powerful. Moreover, they’re quieter than oil-lubed models.
An oil-free air compressor also means less maintenance, as it doesn’t need oil to work. This type of air compressors also features fewer moving parts, which means fewer places for problems to develop. All oil-free air compressors are manufactured to meet ISO Class 0 and 1 air purity standards. They also have less noise and vibration compared to their oil-based counterparts. So, why not choose an oil-free air compressor for your business?
Gasoline
When choosing a gas-powered air compressor, it’s important to consider the advantages of gasoline. This energy source can power a large air compressor without electricity. However, this type of air compressor lacks electrical hookup, so you’ll need to run an extension cord if you need to use it at a distance. However, gas compressors are able to function with just a gas tank. This makes them ideal for medium to heavy-duty industrial applications.
Another important consideration when choosing a gas air compressor is its size. Larger compressors are typically larger than portable ones and require more space. This makes them easier to transport and operate on the go. However, if you’re not sure which type of air compressor is best for you, consider the gas-powered versions. While they may be lighter, they don’t run as smoothly as their electric counterparts. Gasoline-powered compressors are not as portable as their electric counterparts and require proper maintenance.
Electricity
Electricity in an air compressor is not cheap. A 25 HP air compressor runs for ten hours each day, five days a week. The motor in these machines consumes 746 watts per hour. To find out how much electricity the equipment uses, multiply the wattage by the running time. For example, if the compressor runs for three hours, then it will use 1.9 kilowatt hours of electricity. To determine how much electricity an air compressor uses per day, you can calculate the kilowatt hours and multiply the number by the utility rate. Considering this, you can determine the cost of running your air compressor once per month.
The cost of operating an air compressor depends on the type of compressor. Electric air compressors are often silent and can run without any maintenance. These tools can be left unattended for up to four thousand hours before requiring repair. Electric air compressors require higher power for higher pressure, so you should plan accordingly. Whether or not you need a maintenance visit is up to you, but the benefit of not having to spend a fortune on repairs is priceless.
Although compressed air is not an energy-efficient source, its use in a variety of applications may save you money and kilowatts. Since an air compressor uses power when it is running, the cost is lower than the cost of operating a power tool. If you plan to use your air compressor for a long time, make sure that it is maintained properly. Proper care will save you money and power, and you may even be able to get an extended warranty if the compressor breaks down.
Variable frequency drive
The main purpose of a variable frequency drive (VFD) in an air compressor is to reduce energy consumption in the process of compression. A single motor drag system cannot adjust its speed continuously according to the weight of the load. By applying frequency control to the compressor, the power consumption can be reduced while maintaining the same pressure level. Therefore, a VFD is an excellent choice for compressors. Its benefits are numerous.
A VFD can also monitor the temperature of the motor and send error signals if the motor is running too hot or too cold. This eliminates the need for a separate sensor to monitor the oil pressure. These functions are useful not only in lowering energy consumption, but also in improving the performance of an application. Moreover, a VFD can monitor additional variables such as temperature and motor speed. Hence, it is a useful investment.
When using a VFD, it is crucial to choose the right motor. The speed of the compressor should be within the maximum starting limit of the motor. The air tank may be of any size, but a constant pressure limit is required to keep the VFD running within the service factor of the motor. In addition to a VFD, a master controller should also include a remote pressure set point and a PID card for a master controller. The transmitter should incorporate all useful data from the VFD, including the speed and the oil temperature. The VFD must be tested before it is integrated with the master control. It should be tested for min and max speed, temperature, and current within the expected range.
The use of a VFD in an air compressor has many benefits. One of the most notable is the reduction in power consumption. Fixed-speed compressors run on set points of six to seven bar. An extra bar of compression uses 7 percent of energy. This energy is wasted. A VFD-powered air compressor can also increase the life span of compressor parts. It is one of the best investments in your compressor. So, why wait any longer?
editor by CX 2023-05-19
China supplier Silent 30 Bar ~40 Bar High Pressure Oil-Free Pm VSD Two-Stage Rotary Screw Type Air Compressor for Pet Blower Machine near me manufacturer
Solution Description
2~40bar Immediate-DRIVE H2o-INJECTED OIL-FREE SCREW AIR COMPRESSOR (PM VSD)
1. Low temperature signifies a lot more performance
With an extremely reduced managing temperature of significantly less than 60ºC, in close proximity to isothermal compression is accomplished.
The excellent CZPT functionality of water removes the heat and gives far more air for each kW of electrical power.
This also eradicates the need to have for an interior cooler and aftercooler, the CZPT power usage lowers strain drop to a minimum.
two. Cutting the maintenance value
Spare elements only need air filter elements and drinking water filter aspects
Reduced functioning temperature makes certain the extended provider lifestyle of the screw air stop, avoiding expensive routine maintenance charges for the screw rotor.
Reduced temperature lowers the stress on other parts making sure long life.
3. Avoiding the charges of extra vitality to fight stress fall
These costs, even though not apparent at the time of acquire, are extremely high and contribute significantly to the overall expense of ownership.
four. No Gearbox No want for CZPT oil lubrication.
five. Basic structure
Much less relocating parts than the dry oil-free screw air compressor, meaning there is considerably less to go improper,
although equilibrium bearing masses increase the compression element services daily life for minimal-expense procedure.
Item Parameters
Item Description
Organization Profile
Sizzling Sale Products
2~10bar Oil-injected 7~16bar All-in-1 Small Solitary-section
Screw Air Compressor Screw Air Compressor Screw Air Compressor
2~40bar 100% Oil-free 8~12bar 100% Oil-free Diesel Engine Portable
Screw Air Compressor Scroll Air Compressor Screw Air Compressor
Primary Product
What we can offer:
* Oil-injected Screw Air Compressor (2~16 bar)
* All-in-1 Screw Air Compressor with Tank, Dryer, and Filters (7~sixteen bar)
* Single-phase Small Screw Air Compressor for Home use (8~ten bar)
* Water-injected Oil-totally free Screw Air Compressor (2~forty bar)
* Oil-totally free Scroll Air Compressor (8~twelve bar)
* Diesel&Electric powered Engine Moveable Screw Air Compressor (8~thirty bar)
* Air Dryer, Air tank, Filters, and other Spare components
A Buyer’s Manual to Air Compressor Kinds
There are several types of Air Compressors, and it really is important to understand what each and every variety has to supply. In this report, we are going to go over solitary stage air compressors, reduced-noise compressors, and types with two pistons. But, before you buy an Air Compressor, be positive to go through our buyer’s guide to the numerous sorts. This way, you may have all of the info you want to make the appropriate choice for your organization.
Single-phase air compressors
A solitary-phase air compressor is an superb choice for most standard-function reasons. They supply enough electrical power to run pneumatic tools, and they create less warmth. Single-stage air compressors, nevertheless, are not suited for large-responsibility industrial employs. Nevertheless, they can be employed in a variety of programs, including auto shops, fuel stations, and various manufacturing services. They are also ideal for borewells and other higher-strain locations.
These air compressors are a wonderful option for property use and are suited for small-scale firms, contractors, and little shops. These compressors have ongoing obligation cycles, cast iron compressor pumps, and a minimum 5,000-hour pump existence. They also characteristic superior attributes, such as ODP motors, Vehicle Commence & Controls, Receiver tanks, and electricity cords. They have low servicing and can save you a excellent deal of cash.
Single-stage air compressors are typically less costly and lighter than their two-phase counterparts. Solitary-phase air compressors are also far more moveable, which is a additionally for little initiatives. Even though two-stage compressors offer higher CFM, they are more strong and cumbersome, creating them unsuitable for modest or home use. So it is vital to decide what you will use the air compressor for and choose on a model based on your wants.
A single-stage air compressor is created of a piston and a tank. The piston moves speedily inside the cylinder and exerts pressure on the cylinder. This implies that the piston cannot move any more rapidly than the air stress exterior the cylinder. The piston is designed to operate in the exact same way for every single phase. This is a excellent choice for house outlets and a single-gentleman automotive outlets, as it allows you to control the stress without having sacrificing the pump’s lifestyle.
Solitary-phase air compressors are often less expensive than two-stage versions, but they are not the ideal selection for each application. If you are only using your air compressor at times, you may discover a one-phase model to be significantly far more trustworthy than a two-phase design. The principal big difference in between the two types of compressors is in the amount of air that each and every phase compresses. A two-phase air compressor will have more air storage capability, but it will nevertheless produce more pressure.
Rotary vane compressors
Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which virtually touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are little parts of carbon fiber or graphite composite. Vanes may be made of distinct resources dependent on the application.
Although rotary vane pumps are not generally utilised to make compressed air, they are commonly utilized in automotive and hydraulic applications. Possibilities are, you have utilized a rotary vane pump at some point in your daily life. These pumps are also frequent in the vacuum and compressed air industries. As a outcome, a lot of people do not realize that they’re still about. They characteristic slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor within. The rotor is eccentrically positioned and has slots and grooves on its floor. Its inlet and outlet ports are located off-center, permitting the vanes to be pushed out by centrifugal pressure. Due to the fact the rotor rotates so rapidly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be effortlessly serviced and fixed. A basic substitution of carbon vanes demands just 15 minutes and typical resources. The carbon vanes generally very last 9 to eighteen months, relying on program running pressure. Prior to buying a rotary vane compressor, make confident to check whether or not it has been effectively efficiency-examined and has a guarantee. Usually, warranties go over the rotor/stator chambers but do not include the vanes or air filters. You must also verify if the unit is lined by a lightning or water harm guarantee.
Rotary vane compressors are an integral element of producing industries. Numerous pharmaceutical producing facilities rely on rotary vane compressors to management their products. Other industries that use rotary vane compressors incorporate the plastics, woodworking, normal gas, and health-related & dental fields. Their benefits are several and considerably outweigh any negatives of rotary screw compressors. For case in point, a rotary vane compressor can double the lifestyle of a typical compressor.
Rotary vane compressors with reduced-sound versions
If you are seeking for a rotary vane air compressor, you have appear to the correct spot. Champion’s LV Sequence rotary vane compressors supply lower-noise models, compact measurement, and strong integration. In addition to their minimal-sound functions, they characteristic big filter methods to produce higher-high quality compressed air. The LV Collection designs also feature Champion’s reputation for dependability and top quality.
This kind of compressor utilizes centrifugal drive to operate and is minimal in its leading and least operating speeds. They are only a 3rd as strong as screw compressors, and their leading speed restrictions are significantly decrease. Additionally, the vanes dress in out simply at substantial speeds because there is not ample centrifugal pressure to seal them against the cylinder’s edges. Even at 50 percent their complete potential, they eat as much as eighty% of their complete vitality rating.
Since piston compressors create a whole lot of sounds, manufacturing unit owners and shop homeowners have started to put in noise-dampening cupboards and other remedies. But, rotary vane compressors make much less sound than a classic vacuum, and the maintenance charges are also lower. Rotary vane compressors are also extremely helpful in several industries. They are employed in the automotive and vehicle ending industries, as properly as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor package can pump up to twenty ft of h2o. This is far more than sufficient airflow for two to 5 diffusers. A 1/4 HP rotary vane package pumps all around 4.2 CFM. It also helps to improve circulation and oxygen levels in the pond. Ultimately, a 1/4 HP kit provides the needed energy to clean up the bottom of a pond.
The rotary vane and rotary screw are the most well-known air compressors these days. While they are comparable in several methods, they are a lot more functional and sturdy than their counterparts. They use fewer angular speak to ball bearings and demand considerably less repeated routine maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are considerably less expensive.
Rotary vane compressors with two pistons
The rotary vane and rotary screw compressors are comparable in software, but each have various benefits and drawbacks. This write-up will assess the benefits of each and every and highlight the variances among them. While both are frequently used in industrial apps, rotary vane compressors are desired by several industries. These compressors also have a vast assortment of makes use of, ranging from automotive air device operation to milking devices. These compressors also have the edge of getting quieter than piston-powered types.
The present widespread rail position may possibly not be suitable for strain swirl injectors, but new positions have been analyzed and display advancements in distinct power values. In addition, the current place is not needed for exterior oil pumps. Nonetheless, mass induction and expulsion have to be executed with utmost treatment. This post focuses on the design and performance of rotary vane compressors. You can locate more data about this new design in the references talked about below.
The benefits of this kind of compressor are its low value, compact size, and easy servicing. Therefore, they are favored in lower ability applications. Additionally, they function built-in vanes. The rotating vanes near the air hole and compress air in direction of the outlet. In contrast to piston-powered compressors, these models are more affordable and more trustworthy. As a result, you must select one with the cheapest price tag. You can also opt for rotary vane compressors that are oil-totally free.
Sliding vane compressors are another well-known variant. They have a single cylinder connected to the compressor and are capable of running at lower speeds. This style also lowers the sum of friction and maintains volumetric performance. Nevertheless, the sliding vane compressors endure from higher frictional losses. If you are searching for a much more productive rotary compressor, this is the best selection. Even though sliding vane compressors have been in the highlight for above a century, they are nevertheless very youthful.
These compressors are simple to install and preserve. They are also quieter than piston compressors. They are also less costly than piston-driven compressors. The strength efficiency and lower value make them the ideal option for any business or industrial software. If you happen to be seeking for a modest, compact compressor, the rotary vane has been proven to be the best selection for your needs. You ought to know that it has a extended services existence.