China CZPT Ml300-2s mm300-2s Mh300-2s Mxu300-2s Rotary Screw Air Compressor

Product Description

ONLY ORIGINAL CZPT RAND
NO COPY, NO FAKE

Contact-Cooled Rotary Screw Air Compressors

The CZPT contact cooled rotary screw air compressors offer the very best of time-proven designs and technologies with new, advanced features that ensure the highest levels of reliability, efficiency and productivity available.

SSR 55-75 kW / 75-100HP

Looking for a rugged, reliable and energy efficient air compressor? The CZPT SSR is for you. With our integral gear drive system, 8000-hour coolant, and leak-free design you can count on the SSR for years to come.

 

 

If your business demands any of these then check out the SSR:

 

Reliability

Ease of installation

Accurate information

Easy and low cost of maintenance

Efficiency

Quiet operation

Flexible options

 

Remote start/stop  This option gives you offsite on/ off control.

Star Delta Starting  A motor requires 600% of its full load amps to start. With star delta starting, the current used to start is only 200%, resulting in a cushioned start for both mechanical and electrical components (standard on 50Hz units).

Outdoor modification  Outdoor modification includes IP65 option and moves the package discharge from the top of the package to the side.

Heavy Duty filter  The heavy duty air filter is designed for applications where the heavy dust load would cause the air filter to plug early.

Alternate coolants  H1F food grade or diester-based SSR coolant are available.

Condensate Separator System (CSS)  Provides clean water disposal with minimal operating costs.

Intellisys System Controller (ISC)  Maintains system pressure while minimizing operating costs.

IP65  For those applications where the compressor will be exposed to water.

Watercooled  SSRs can be outfitted with a variety of watercooled heat exchangers. The standard cooler is admiralty brass with options existing for 90/10 copper nickel, 70/30 copper nickel and stainless steel.

MODEL capacity pressure type of cooling voltage
m3/min bar(g) A/C / W/C V
ML55 10.1 7.5 A/C 380-415
MM55 9.1 8.5 A/C 380-415
MH55 8.3 10 A/C 380-415
MJ55 7.6 11.4 A/C 380-415
ML55 10.1 7.5 W/C 380-415
MM55 9.1 8.5 W/C 380-415
MH55 8.3 10 W/C 380-415
MJ55 7.6 11.4 W/C 380-415

At CZPT Rand, we not only provide world-class products and support, but the peace of mind that comes from our commitment to stand behind our customers in all aspects of what we do. That peace of mind allows our customers to focus on their primary objective: moving their business forward.

Small Rotary Screw Air Compressors
Ingersoll Rand’s range of reliable, small rotary screw compressors are more than integrated air systems; they are complete air solutions. Available in sizes from 4-37 kW (5-50 hp), they are designed to maximize the key drivers of profitability in today’s business. They provide ultimate reliability to maximize your productivity. They are also extremely energy efficient providing measurable energy savings.
Maximum operating flexibility to meet your individual site needs
Fixed speed and variable speed options available
Whisper quiet operation with sound levels as low as 65 dB(A).
Highly efficient operation provides Up to 35% energy savings
Optional Total Air System provides high quality filtered and dried air in 1 integrated package
Lowest power consumption at start-up, full load, and part load conditions
Inherent reliability through elimination of wear parts and simplicity of design
4-37kW / 5-50hp | 5.5-30kW / 7.5-40hp VSD
37-45kW / 50-60hp

A rugged and reliable air compressor is what most people desire. If this is your priority then look no further than CZPT Rand’s 37-45kW/50-60hp rotary air compressors. With time proven, integral gear drive Intellisys control system, and long life Ultra Coolant, the CZPT Rand, single stage, contact cooled rotary compressor is the 1 that you can count on for years to come.

Features:
Digital Control System
Delivered capacity of the compressor is regulated by the Intellisys microprocessor controller and regulator. The intuitive controller provides all the information you need at the touch of a button. You can rest assured that your compressor will be under reliable control needing minimum maintenance.
Higher Ambient Rating
Rated to operate continuously at high ambient temperatures of 115ºF (46ºC). This means fewer nuisance shutdowns due to summer heat or reduced susceptibility to operating in dirty conditions.
Advanced Air-end Design
At the heart of the compressor is our conservatively loaded, rugged and highly reliable air-end which is close coupled to an integrated drive system. This gear drive arrangement eliminates the need for couplings and is known throughout the industry for its trouble-free operation with minimal maintenance.
Ultra Coolant
Designed specifically for rotary screw air compressors, Ultra Coolant minimizes maintenance costs by extending the operating life of the compressor and maximizing the time between changes: 8,000 hours or 2 years.

Model Capacity Pressure type of cooling voltage
m3/min bar(g) A/C / W/C V
MM37 5.89 8.5 A/C 380
MH37 5.70 10 A/C 380
ML45 7.4 7.5 A/C 380-415
MM45 7.1 8.5 A/C 380-415
MH45 6.5 10 A/C 380-415
ML45 7.4 7.5 W/C 380-415
MM45 7.1 8.5 W/C 380-415
MH45 6.5 10 W/C 380-415

 
R Series 4-11 kW Oil-Flooded Rotary Screw Compressors with Integrated Air System

The R-Series 4-11 kW family delivers optimum performance and easier maintenance, all in a robust, innovative package. Improved innovations such as leak-free PTFE hoses with O-ring face seals, a next-generation airend, and a reduced number of components continues our legacy of reliability in a compact design that fits virtually any application environment. And with the optional Total Air System (TAS) included, you’ll get clean, dry air in a cost-effective single package.

  • Increased Efficiency:  Advanced airend design integrates key components to reduce leak paths, improve reliability and improving VSD turndown

R Series 4-11 kW Oil-Flooded Rotary Screw Compressors

The R-Series 4-11 kW family delivers optimum performance and easier maintenance, all in a robust, innovative package. Improved innovations such as leak-free PTFE hoses with O-ring face seals, a next-generation airend, and a reduced number of components continues our legacy of reliability in a compact design that fits virtually any application environment.

  • Ultimate Energy Efficiency: Variable speed drive (VSD) automatically adjusts its compressed air output to achieve the highest efficiency for your operation, minimizing energy use at any load
  • Increased Efficiency:  Advanced airend design integrates key components to reduce leak paths, improve reliability and improving VSD turndown
  • Leak-free Operation: V-Shield Technology provides a totally integrated, leak-free design featuring PTFE stainless steel braided oil hoses and O-ring face seals
  • Imroved Productivity: XeiSeries controller includes an intuitive high resolution display with Web-enabled communication and control
  • Compact Footprint: Vertically-stacked drive components reduce footprint and allow for easy maintenance
  • Enhanced Reliability: Sequential Cooling System significantly improves reliability and serviceability by providing cool clean ambient air to key electrical components

Air Compressors

We understand that you have a job to complete, so we have designed a variety of high-quality and low-maintenance commercial and industrial air compressors to fit your needs.

Ingersoll Rand air compressors include single-stage and two-stage reciprocating compressors, rotary screw compressors, centrifugal air compressors, oil-free and oil-flooded equipment, PET compressed air solutions, and more.

Find yourself needing an air compressor on the road? We have multiple gas driven reciprocating air compressors (5.5 hp & 13-14 hp) that are portable and easy to use on any type of rugged job site.

 

Oil-Flooded Rotary Screw Air Compressors

Ingersoll Rand oil-flooded rotary screw air compressors offer businesses the very best combination of time-proven designs and technologies plus new, advanced features that ensure the highest levels of reliability, efficiency, and productivity available

Oil-Less Reciprocating Air Compressor 1-15 HP

Designed to meet your precise standards in air purity, the oil-less reciprocating air compressors from CZPT combine 100% oil-less reciprocating operation with the quality and reliability you expect from CZPT Rand. Robust features including long-life bearings and a continuous duty cycle allow you to avoid backup units and reduce costly maintenance. No matter your application, our line of oil-less reciprocating air compressors provides the high quality air you need and the peace of mind you deserve.

  • 100% Oil-Free Air: State-of-the-art sealed bearing technology uses no oil in the compressor to ensure completely clean air that meets your precise standards 
  • Enhanced Operation: 100% continuous duty allows you to avoid backup units and avoid costly maintenance
  • Long-Life: Advanced design features like long-life bearings, spring-loaded stainless steel valves, and a cantilevered balanced crankshaft provide superb reliability and peace of mind 
  • Ease of Maintenance: Designed with serviceability in mind to provide easy access to user-maintained components 

 

MTOII-F1

2-MTOII-C1

MTOII-F3

2-MTOII-D3

MTOII-C5

2-MTOII-D5

VTR-E7.5

2-VTR-E7.5

WTR-E10

2-WTR-E10

WTR-E15

2-WTR-A15

Nominal Power (hp)

1

1

3

3

5

5

7.5

7.5

10

10

15

15

Flow at Max Pressure (cfm)

2.7

5.4

9.4

18.8

15.6

31.2

21.2

42.4

35.4

70.8

48

96

Base Length (in)

41.6

69.5

41.6

77.2

51.5

77.2

71.8

93.8

71.8

92.8

71.8

89.5

Base Width (in)

25.3

28.7

25.3

29.9

26.8

35.7

38.5

68.8

38.2

68.1

38.2

61.9

Base Height (in)

37.7

42.6

41.3

48.9

46.7

46.7

68.9

63.7

68.9

63.7

68.9

75.5

NPT Outlet (in)

1/2”

3/4”

1/2”

3/4”

1/2”

3/4”

1-1/4”

1-1/4”

1-1/4”

1-1/4”

1-1/4”

1-1/4”

Voltage/Engine

115/1/60

115/1/60

115/1/60

115/1/60

Voltage/Engine

200/1/60

200/1/60

200/1/60

200/1/60

200/1/60

200/1/60

200/1/60

200/1/60

Voltage/Engine

230/1/60

230/1/60

230/1/60

230/1/60

230/1/60

230/1/60

230/1/60

230/1/60

Voltage/Engine

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

200/3/60

Voltage/Engine

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

230/3/60

Voltage/Engine

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

460/3/60

Tank (gal)

30

60

30

80

60

80

120

120

120

120

120

240

Weight (lbs)

203

460

435

743

507

851

1545

2750

1570

2820

1725

3480

Reciprocating Air Compressors

Ingersoll Rand has designed reciprocating single stage air compressors and 2 stage air compressors to last a lifetime – Thanks to quick, easy maintenance with renewable components. Easy access to the pump components in our reciprocating compressors allows for routine maintenance and replacement of parts like the individually cast cylinders, the piston wear-sleeves, and the 15,000-hour bearings. Easy reciprocating air compressor component replacement lets you amortize your initial capital cost over a much longer equipment life span, for a superior payback on your investment.

Ingersoll Rand design and manufacture long-lasting, market leading single stage and 2 stage reciprocating compressors and accessories ideal for businesses such as auto body shops, small garages and DIY projects, offering a range of models including portable and lubricated systems. Our reciprocating solutions boast renewable components which promise quick and easy maintenance with low costs. They are also designed with your needs in mind as the easy access to pump components ensures easy maintenance and component replacement, lowering your costs and speeding up your return on investment.

Our product range includes variations of our…

Single Stage Reciprocating Compressor

Our 3 and 5 up single stage solutions are perfect for anything from do-it-yourself projects to professional use as they are equipment that is designed to CZPT in any environment, due to their advanced safety features and easy operation. For more demanding applications, they are fully equipped with high pressure operation up to 135 psig and a 60 gallon vertical ASME receiver tank, making CZPT the ideal choice for flexibility and high quality performance.

Two-Stage Reciprocating Compressor

Consisting of multiple models with varying horsepower, our two-stage reciprocating range is designed for heavy shop or industrial use, made easy with our electric driven system, all the way to applications where available power doesn’t allow for a single larger compressor, exactly where our electric duplex model will offer the results you need. They are built to be durable, reliable and have a compact design to allow them to be used flexibly for a range of applications. For both of our two-stage solutions, we also offer a two-year warranty with the purchase of our All-Season Select lubricant start-up kit.

Pressure Lubricated Reciprocating Compressor

Our pressure lubricated reciprocating compressors are designed to withstand even the most demanding industrial environments as the solid cast-iron construction of the head, crankcase, cylinders, and deep-finned inner coolers facilitate durability and reliability. By reducing friction through innovative pressure lubrication technology we are CZPT to provide a solution with reduced downtime and an extended life, promising highly efficient results to keep you moving forward.

 

High Pressure Reciprocating Compressor

By using the same durable technology found in all of our two-stage reciprocating compressors, at CZPT we have produced highly efficient solutions with base-mounted piston technology that can provide pressure as high as 5,000 psig (345 barg). These systems are typically used for applications such as: refuelling stations, PBM, power plants and engine starting.

Oil-Less Reciprocating Compressor

We understand the importance of air purity, which is why it is the driving force behind our oil-free system. This solution combines 100% oil-less operation with quality, reliability and robust, durable components to provide a trusted service and low maintenance costs.

We believe that research and testing is key to producing high quality, efficient solutions which is why our portfolio of reciprocating compressors have been thoroughly put through their paces to ensure you are receiving the best service possible. As a system which can be incorporated into commercial and industrial applications, the consistency, reliability and durability of this range has been at the forefront of innovating these products – to us, flexibility should be confirmed and promised with every purchase made.

 

AIR COMPRESSOR DIGITAL ASSISTANT

Ingersoll Rand manufactures a large variety of air compressors for commercial and industrial uses. Let our reciprocating air compressor buying CZPT walk you through the selection process. Before you begin, you’ll need to have some information on hand. We’ve included questions below to help CZPT you.

HOW TO CHOOSE A COMPRESSOR?

Selecting the best reciprocating air compressor depends on many variables, such as the tools and equipment you will be powering with the air compressor, the site where the compressor will operate, the power source you’re using, flow and pressure, and even your industry: Automotive, DIY, Woodworking, Metalworking, Craft Brewing, or Farm and Ranch.

WHAT SIZE AIR COMPRESSOR DO I NEED?

Determining the right size compressor for your business depends on what type of equipment you’ll be powering, how much equipment you have, and how often it’s used. When you choose your industry in the tool below, you’ll be asked these questions so help us find the best reciprocating compressor for your needs.

Depending on the industry, you’ll need to have answers for some or all of the following to determine which type and what size air compressor you need:

 

  1. Which types of equipment will you be powering with the air compressor?
  2. How many pieces of equipment will you be powering?
  3. What does your air usage look like with each piece of equipment?
  4. What CFM at max pressure do you require?
  5. What PSIG do you require?
  6. Which type of compressor you prefer – electric or gas; portable, stationary, or truck-mounted?
  7. What voltage/phase power do you have access to?
  8. Which features would you like to have, such as a low oil level switch, air-cooled aftercooler, or electric drain valve?

Once you’ve completed the questions, our air compressor buying CZPT will offer a top recommendation and other compressors that fit your needs. You can learn more about each, find distributors where you can make your purchase, or request a quote.

Reciprocating Compressor 
Technical Support

Video content below is organized based on commonly asked questions and topics. Each video will provide a recommendation for any parts needed.

Reciprocating Compressor 
Technical Support

Video content below is organized based on commonly asked questions and topics. Each video will provide a recommendation for any parts needed.

The Air Compressor Is a Versatile Tool

The Air Compressor is 1 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.
air-compressor

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?
air-compressor

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 10 hours each day, 5 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 3 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 4 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.
air-compressor

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 6 to 7 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 1 of the best investments in your compressor. So, why wait any longer?

China CZPT Ml300-2s mm300-2s Mh300-2s Mxu300-2s Rotary Screw Air Compressor  China CZPT Ml300-2s mm300-2s Mh300-2s Mxu300-2s Rotary Screw Air Compressor