China OEM Factory Manufacturer Oil Free Air Compressor Booster Oxygen Compressor best air compressor

Product Description

 

Product Description

Factory Manufacturer Oil Free Air Compressor Booster Oxygen Compressor

Rocky Machinery Equipment Co., Ltd. mainly produces non-flammable and explosive gas compressors such as oil-free air, oxygen, nitrogen, argon, helium, carbon dioxide, sulfur hexafluoride, and supporting post-processing equipment, cold dryers, filters , Air storage tank, to provide users with oil-free, water-free, dust-free, sterile purified air. The grease-injectable oil-free compressor changes the structure of the original old-fashioned model, which is easy to maintain and prolongs the service life. The product has passed the ISO9001-2008 system certification and CE certification, providing customers with high-quality oil-free compressor products.

Oil-free medium and high pressure series air compressors are air-cooled or water-cooled. This series of units is equipped with automatic stop/start control for the compressor. The working pressure and pressure difference can be adjusted, and it is also used for emergency shutdown.

Each machine is designed and produced according to customer requirements, and its control is simple and its operation is reliable, so it is your ideal choice. The high-pressure gas compressor currently produced by our company can reach 350 kg. The main engine adopts a fully enclosed structure, which has no pollution to the compressed medium, no leakage, reliable compressor performance, simple operation, and is favored by customers because of its compact structure and fast connection.

Technical parameter

Model No. Flow rate
    (N m³/h)
Inlet
pressure
(Mpa)
Exhaust
pressure
(Mpa)
Power
(kw)
Cylinder bore Inlet connection
size
Outlet
connection
sizes
Overall dimension
(mm)
Weight
(kg)
Speed
(r/min)
RKWWY-5/4-150 5 0.4 15 4 Ø50+Ø30+Ø20 Rc 1/2 G5/8 1350X1000X1100 400 470
RKWWY-10/4-150 10 0.4 15 5.5 Ø65+Ø36+Ø20 Rc 1/2 G5/8 1350X1000X1100 410 470
RKWWY-15/4-150 15 0.4 15 7.5 Ø65+Ø36+Ø20 Rc 1/2 G5/8 1350X1000X1100 420 640
RKWWY-20/4-150 20 0.4 15 1 1 Ø70+Ø36+Ø20 Rc 1/2 G5/8 1350X1000X1100 430 580
RKWWY-25/4-150 25 0.4 15 1 1 Ø70+Ø36+Ø20 Rc 1/2 G5/8 1350X1000X1100 430 640
RKWWY-30/4-150 30 0.4 15 15 Ø90+Ø50+Ø30 Rc 1/2 G5/8 1350X1000X1100 450 470
RKWWY-35/4-150 35 0.4 15 15 Ø90+Ø50+Ø30 Rc 1/2 G5/8 1350X1000X1100 450 500
RKWWY-40/4-150 40 0.4 15 15 Ø90+Ø50+Ø30 Rc 1/2 G5/8 1350X1000X1100 450 580
RKSWY-45/4-150 45 0.4 15 18.5 2-Ø70+ Ø50+Ø30 Rc 1/2 G5/8 1450X1100X1250 520 580
RKSWY-50/4-150 50 0.4 15 18.5 2-Ø70+ Ø50+Ø30 Rc 1/2 G5/8 1450X1100X1250 520 580
RKSWY-55/4-150 55 0.4 15 18.5 2-Ø70+ Ø50+Ø30 Rc 1 G5/8 1450X1100X1250 520 640
RKSWY-60/4-150 60 0.4 15 22 2-Ø70+ Ø50+Ø30 Rc 1 G5/8 1450X1100X1250 540 720
RKSWY-65/4- 150 65 0.4 15 22 2- Φ70+ Φ50+ Φ30 Rc 1 G5/8 1450*1100*1250 540 720
RKSWY-70/4- 150 70 0.4 15 22 2- Φ70+ Φ50+ Φ30 Rc 1 G5/8 1450*1100*1250 540 720
RKWWY-75/4- 150- II  75 0.4 15 15*2 (Φ90+ Φ50+ Φ30)*2 Rc 1 G5/8 2800*1250*1200 1060 580
RKWWY-80/4- 150-II    80 0.4 15 15*2 (Φ90+ Φ50+ Φ30)*2 Rc 1 G5/8 2800*1250*1200 1060 580
RKWWY-85/4- 150-II  85 0.4 15 15*2 (Φ90+ Φ50+ Φ30)*2 Rc 1 G5/8 2800*1250*1200 1060 580
RKSWY-90/4- 150-II    90 0.4 15 18.5*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1260 580
RKSWY-95/4- 150-II    95 0.4 15 18.5*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1260 580
RKSWY- 100/4- 150-II    100 0.4 15 18.5*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1260 580
RKSWY- 105/4- 150-II    105 0.4 15 18.5*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1260 580
RKSWY- 1 10/4- 150-II    1 10 0.4 15 18.5*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1260 580
RKSWY- 1 15/4- 150-II    1 15 0.4 15 22*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1350 640
RKSWY- 120/4- 150-II    120 0.4 15 22*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1350 640
RKSWY- 125/4- 150-II    125 0.4 15 22*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1350 640
RKSWY- 130/4- 150-II    130 0.4 15 22*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1350 720
RKSWY- 135/4- 150-II    135 0.4 15 22*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1350 720
RKSWY- 140/4- 150-II    140 0.4 15 22*2 (2- Φ70+ Φ50+ Φ30)*2 Rc 1 G5/8 2900*1320*1300 1350 720

The basic parameters listed in this table can be confirmed according to the actual working conditions
1. Touch screen PLC control Touch
2. Remote control is optional
3. Inlet and outlet pressure overload, temperature overheating, cooling water failure, circular rolling prompt alarm and stop
4. Running time display, maintenance cycle reminder
5. With its own water tank and circulation pump, no external pipeline is required, and it can be filled with antifreeze at low temperature without hindrance

Application industry

High-pressure oil-free gas booster is a follow-up equipment used in the field of gas separation, widely used in gas supply systems in chemical industry, food and beverage, electronic instruments, transportation and telecommunications, textiles, scientific research and other departments (such as: pressure detection, pressure test , Plastic blowing, bottle filling, diesel engine starting, hyperbaric oxygen chamber, pipeline cleaning, etc.). Can provide oil-free, pure and pollution-free high-quality compressed air.

Successful cases

Customer Visit

Packaging & Shipping

 • Packing Details: Plywood crate pallet plus foam board and bubble film, Full closed wooden case. 1pcs/each package (for stationary screw air compressor)

• Shipping method: by sea, by LCL/FCL or as requested
• Delivery method: FOB, CFR, CIF and EXW etc.
• Delivery time: in 7-15 days after receiving deposit (customized machines not included)

Company Profile

ZheJiang CHINAMFG Machinery Co., Ltd. is a company dedicated to the production and research and development of various gas compression equipment. The company was established in 2012 and has a total of 5 licensed technical engineers. Mainly engaged in air, nitrogen, CO2 and other special gas compression equipment and after-treat equipment. With the development in recent years, the company has established a foreign trade team in ZheJiang , and hired foreign trade consultants with 10 years of industry experience to better serve customers worldwide. With excellent quality and the support of 30 distributors worldwide, our annual sales in 2018 exceeded 5 million US dollars. We look CHINAMFG to working with you to create a better tomorrow!

 

After Sales Service

1. 24/7 after sales service support in different languages.
2. Customized color, Model ect.
3. Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4. Delivery on time and excellent after-sales service.
5. Plenty of original spare parts with proven quality.
6. All kinds of technical documents in different languages.

Payment and delivery

FAQ

Q1. Are you trading company or manufacture ?

A: We are professional manufacture of screw air compressor of HangZhou,ZheJiang ,China. More than 18 years of experience in air compressor manufacturing.

Q2. How long is the delivery time ?
A: For standard voltage ,15 working days. Non-standard ,please contact our sales.

 

Q3. What’s payment term ?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we could accept USD, RMB, Euro and other currency.

 

Q4. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
     2. Well-trained engineers available to overseas service.
     3.CHINAMFG agents and after service avaiable.arrange our engineers to help you training and installation.

 

Q5. How about your warranty?
A: One year for the whole machine and 2 years for screw air end, except consumable spare parts.

 

Q6. Do you have any certificate ?
A: Yes, per different customer’s market need ,we can offer CE ,ISO etc certificate.

 

Q7. What about the maintenance ?
A: First maintenance need to be done after 500Hours, and then every 2000-3000 hours to do the normal maintenance, and consider the actual environment.

 

Q8. How do you control quality ?
A: 1. The raw materials are strictly inspected
     2. Some key parts are imported from overseas
     3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.

 

Q9. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.

 

Q10.How long could your air compressor be used?
A: Generally, more than 10 years.

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After-sales Service: Online Support
Warranty: 24 Months
Lubrication Style: Oil-free
Customization:
Available

|

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

air compressor

What Is the Noise Level of Gas Air Compressors?

The noise level of gas air compressors can vary depending on several factors, including the compressor’s design, engine type, operating conditions, and the presence of noise-reducing features. Here’s a detailed explanation:

1. Compressor Design:

The design of the gas air compressor can influence its noise level. Some compressors are engineered with noise reduction in mind, utilizing features such as sound insulation, vibration dampening materials, and mufflers to minimize noise generation. Compressors with enclosed cabinets or acoustic enclosures tend to have lower noise levels compared to open-frame compressors.

2. Engine Type:

The type of engine used in the gas air compressor can impact the noise level. Gas air compressors typically use internal combustion engines powered by gasoline or propane. Gasoline engines tend to produce higher noise levels compared to diesel engines or electric motors. However, advancements in engine technology have led to quieter gasoline engines with improved noise control.

3. Operating Conditions:

The operating conditions of the gas air compressor can affect the noise level. Factors such as the load capacity, speed of operation, and ambient temperature can influence the amount of noise generated. Compressors operating at higher loads or speeds may produce more noise compared to those running at lower levels.

4. Noise-Reducing Features:

Some gas air compressors are equipped with noise-reducing features to minimize sound emissions. These may include built-in silencers, acoustic enclosures, or noise-absorbing materials. Such features help dampen the noise produced by the compressor and reduce its overall noise level.

5. Manufacturer Specifications:

Manufacturers often provide noise level specifications for their gas air compressors. These specifications typically indicate the sound pressure level (SPL) in decibels (dB) at a specific distance from the compressor. It is important to refer to these specifications to get an idea of the expected noise level of a particular compressor model.

6. Distance and Location:

The distance between the gas air compressor and the listener can impact the perceived noise level. As sound waves disperse, the noise level decreases with distance. Locating the compressor in an area that is isolated or distant from occupied spaces can help minimize the impact of noise on the surrounding environment.

It is important to note that gas air compressors, especially those used in industrial or heavy-duty applications, can generate substantial noise levels. Occupational health and safety regulations may require the use of hearing protection for individuals working in close proximity to loud compressors.

Overall, the noise level of gas air compressors can vary, and it is advisable to consult the manufacturer’s specifications and consider noise-reducing features when selecting a compressor. Proper maintenance, such as regular lubrication and inspection of components, can also help minimize noise levels and ensure optimal performance.

air compressor

What Are the Key Components of a Gas Air Compressor Control Panel?

A gas air compressor control panel typically consists of several key components. Here’s a detailed explanation:

1. Power Switch:

The power switch allows the operator to turn the compressor on or off. It is usually a toggle switch or a push-button switch located on the control panel.

2. Pressure Gauges:

Pressure gauges display the compressed air pressure at different stages of the compression process. Commonly, there are two pressure gauges: one to measure the incoming air pressure (suction pressure) and another to measure the outgoing compressed air pressure (discharge pressure).

3. Control Knobs or Buttons:

Control knobs or buttons are used to adjust and set various parameters of the compressor operation. These controls may include pressure settings, on/off timers, automatic start/stop functions, and other operational parameters specific to the compressor model.

4. Emergency Stop Button:

An emergency stop button is a critical safety feature that immediately shuts down the compressor in case of an emergency. Pressing the emergency stop button cuts off power to the compressor and stops its operation.

5. Motor Start/Stop Buttons:

Motor start and stop buttons allow the operator to manually start or stop the compressor motor. These buttons are used when manual control of the motor is required, such as during maintenance or troubleshooting.

6. Control Indicators:

Control indicators include various lights or LEDs that provide visual feedback about the compressor’s status and operation. These indicators may include power indicators, motor running indicators, pressure indicators, and fault indicators to signal any malfunctions or abnormal conditions.

7. Control Panel Display:

Some gas air compressors feature a control panel display that provides real-time information and feedback on the compressor’s performance. The display may show parameters such as operating pressure, temperature, maintenance alerts, fault codes, and other relevant information.

8. Start/Stop Control Circuit:

The start/stop control circuit is responsible for initiating and controlling the motor start and stop sequences. It typically includes relays, contactors, and other electrical components that enable the control panel to safely start and stop the compressor motor.

9. Safety and Protection Devices:

Gas air compressor control panels may incorporate safety and protection devices to safeguard the compressor and prevent potential damage or hazardous situations. These devices can include overload relays, thermal protection, pressure relief valves, and other safety features.

10. Control Panel Enclosure:

The control panel enclosure houses and protects the electrical components and wiring of the control panel. It provides insulation, protection from dust and moisture, and ensures the safety of the operator.

In summary, a gas air compressor control panel typically includes a power switch, pressure gauges, control knobs or buttons, emergency stop button, motor start/stop buttons, control indicators, control panel display (if applicable), start/stop control circuit, safety and protection devices, and a control panel enclosure. These components work together to monitor and control the compressor’s operation, ensure safety, and provide essential information to the operator.

air compressor

What Fuels Are Commonly Used in Gas Air Compressors?

Gas air compressors can be powered by various fuels depending on the specific model and design. The choice of fuel depends on factors such as availability, cost, convenience, and environmental considerations. Here’s a detailed explanation of the fuels commonly used in gas air compressors:

1. Gasoline:

Gasoline is a widely used fuel in gas air compressors, particularly in portable models. Gasoline-powered compressors are popular due to the widespread availability of gasoline and the convenience of refueling. Gasoline engines are generally easy to start, and gasoline is relatively affordable in many regions. However, gasoline-powered compressors may emit more exhaust emissions compared to some other fuel options.

2. Diesel:

Diesel fuel is another common choice for gas air compressors, especially in larger industrial models. Diesel engines are known for their efficiency and durability, making them suitable for heavy-duty applications. Diesel fuel is often more cost-effective than gasoline, and diesel-powered compressors typically offer better fuel efficiency and longer runtime. Diesel compressors are commonly used in construction sites, mining operations, and other industrial settings.

3. Natural Gas:

Natural gas is a clean-burning fuel option for gas air compressors. It is a popular choice in areas where natural gas infrastructure is readily available. Natural gas compressors are often used in natural gas processing plants, pipeline operations, and other applications where natural gas is abundant. Natural gas-powered compressors offer lower emissions compared to gasoline or diesel, making them environmentally friendly.

4. Propane:

Propane, also known as liquefied petroleum gas (LPG), is commonly used as a fuel in gas air compressors. Propane-powered compressors are popular in construction, agriculture, and other industries where propane is used for various applications. Propane is stored in portable tanks, making it convenient for use in portable compressors. Propane-powered compressors are known for their clean combustion, low emissions, and easy availability.

5. Biogas:

In specific applications, gas air compressors can be fueled by biogas, which is produced from the decomposition of organic matter such as agricultural waste, food waste, or wastewater. Biogas compressors are used in biogas production facilities, landfills, and other settings where biogas is generated and utilized as a renewable energy source. The use of biogas as a fuel in compressors contributes to sustainability and reduces dependence on fossil fuels.

It’s important to note that the availability and suitability of these fuel options may vary depending on the region, infrastructure, and specific application requirements. When selecting a gas air compressor, it’s crucial to consider the compatibility of the compressor with the available fuel sources and to follow the manufacturer’s guidelines regarding fuel selection, storage, and safety precautions.

China OEM Factory Manufacturer Oil Free Air Compressor Booster Oxygen Compressor   best air compressorChina OEM Factory Manufacturer Oil Free Air Compressor Booster Oxygen Compressor   best air compressor
editor by CX 2024-04-23

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