China Professional 2022 Dt-2ew-38 Oil Free Silent Oil Free Air Compressor wholesaler

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Product Description

2571 DT-2ew-38 Oil free Silent Oil Free Air Compressor

Rated Voltage: 220VAC 50Hz;

Rated voltage: 220VAC 50Hz;Current: 3.7A;Power: 840W;Volume flow: 70L/ min;Actuating pressure: 0.5Mpa;Rated exhaust pressure: 0.77Mpa;Gas holder volume: 32L;Noise: 58-64dB;Weight: 29Kg;
Package Size: 42* 42* 68cm(Carton) 

1.High quality compressor:

The compressed air oil free , greatly improved cleanness.Suitbale for dental clinic& laboratory which have strict requirement of qir quality

2. High efficiency &long lifespan:

the key moving parts engaged self lubricating function , high efficiency working motor can continuous 24-hours operation ,the lifespan is over 10 years .

 

3.Application of oil free dental air compressor :

 

it’saccomodate to dentistry,medical ,Laboratory; Pharmacy; Food Fermentation; Life Science; Biotechbology; Analytical Instrument

we have many kind air compressor from 1EW-38.TO 8EW-138

if order small quantity ,we can send it to you by express

if big order, by sea is best way 

Professional customer service staff 

HangZhou Dental Mecial Equipment Co., Ltd, Built in 2012, Speical in Producing in  Dental unit/Chair and Dental Equipemnt Export .

Now we have the CE AND ISO13485,Our Dental Unit/Chair is exported to More than 80 Countries and Area .

Our factory has scientific management system, stringent quality control and assurance, excellent team of skilled technical staff and production personnel, ensuring excellent quality for customers with OEM requirements, by which we have attained high reliability and high reputation in the market.

With strong R&D, we keep working on the improvement and innovation to advance with the evolving dentistry development.

Our dental equipments always receive warm welcome throughout the globe by high and stable quality, competitive price, and our best service and quick technical support.

If you are interested, please take a look around and select your favourite models.

We sincerely hope to cooperate with dental importer, distributor, dealer, wholesaler and retailer CHINAMFG and create a bright future

Our marketing network spread over the whole country, we have provided a large number of quality products for domestic large-scaled and middle hospitals,

Which has been favourably commented by Experts and colleagues. Taking the advanced technology as the forerunner, we deeply carry outOur marketing network spread over the whole country, we have provided a large number of quality products for domestic large-scaled and middle hospitals, which has been favourably commented by Experts and colleagues.

Taking the advanced technology as the forerunner, we deeply carry out enterprise interior basic management work and enjoy a high reputation across the country. Be awarded”Customers’

Trustworthy Enterprise” “advanced unit in quality” and so on. Take the Quality as the First, Customer as the Focus,

For the purpose of serving the public and requitig a society and strive for Excellent Realistic and innovative, The staff members of our company cordially welcome guests both at home and aboard to visit us for business or cooperation.

 ShowRoom

 WorkShop
                                                   

Warehouse

FAQ

Q1.  Are you a manufacturer, or a trading company?

A: We are the Direct Sales Company of  manufacturer

Q2. What’s the delivery time?

A:after the payment(50% Invoice Value), in the first week, we will Produce the dental Unit for you , in the second week, we will arrange the delivery for you ). if the order is too much , we will confirm it first 

Q3. What’s your price terms?

A: Our price is EX-Work price. For CIF & FOB price, welcome to contact us directly by email, phone.

Q4.How can I order?

A: We will make quotation after you send us your purchase plan (including product name, model and quantity). If you agree with the quotation, please send us your company name, address and telephone for goods delivery. We will make proforma invoice and inform you the payment way. Goods delivery details will also be informed accordingly.

Q5. What’s the payment method?

A: T/T (Bank Transfer), Western Union, Money Gram, Paypal.

Q6.What about the warranty period and after-sale service?

A: Dental equipment, like dental unit, autoclave, air compressor, x-ray unit, has 1 year warranty period.

If you have problem in using, you can describe the problem details, we will ask technician to give your solution. Free spare parts can be provided if necessary.

Q7.Do you supply OEM service?

A: Yes, we can supply OEM service for dental unit. Air compressor, X-Ray unit, dental handpiece,endo files, gutta percha, points, ect.

Q8. How to contact us?

A1: Send your Inquiry Details in the Below, Click “Send” Now!
A2: You can talk online
A3: You can talk online by WhatsApp or Wechat.

Applicable Departments: Orthodontic Department
Certification: ISO, CE
Type: Dental Unit
Material: Metal
Gas Holder Volume: 70L/Minute
Rated Voltage: 220V
Customization:
Available

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air compressor

What Are the Safety Considerations When Using Water-Lubricated Compressors?

When using water-lubricated compressors, it is important to prioritize safety to prevent accidents, ensure the well-being of personnel, and maintain the integrity of the equipment. Here’s a detailed explanation of the safety considerations:

  1. Electrical Safety: Compressed air systems, including water-lubricated compressors, often involve electrical components and connections. Ensure that the electrical systems are properly installed, grounded, and protected according to applicable electrical codes and regulations. Regularly inspect electrical components, such as motors, switches, and wiring, for any signs of damage or wear that could pose electrical hazards.
  2. Pressure Safety: Water-lubricated compressors can operate at high pressures, presenting potential hazards. Follow the manufacturer’s guidelines and ratings to ensure that the compressor is operated within its specified pressure limits. Install and maintain pressure relief valves to prevent overpressurization and ensure the safe release of excess pressure. Regularly inspect pressure gauges, fittings, and connections for leaks, damage, or signs of degradation.
  3. Heat and Cooling Safety: Compressed air systems generate heat during the compression process, and proper cooling is essential to maintain safe operating temperatures. Ensure that cooling mechanisms, such as water jackets or external cooling systems, are functioning correctly and provide adequate cooling capacity. Monitor and control the temperature of the compressed air and the cooling water to prevent overheating and minimize the risk of equipment damage or failure.
  4. Water Quality and Treatment: The quality of the water used for lubrication is crucial for the performance and safety of water-lubricated compressors. Impurities, contaminants, or minerals in the water can lead to corrosion, blockages, or reduced lubrication effectiveness. Implement appropriate water treatment or filtration systems to maintain the desired water quality. Regularly monitor water quality and perform necessary maintenance and treatment to prevent potential safety and performance issues.
  5. Maintenance and Inspection: Establish a routine maintenance and inspection program for the water-lubricated compressor system. Regularly inspect the compressor, water distribution system, filters, and other components for any signs of wear, damage, or deterioration. Follow the manufacturer’s recommended maintenance procedures, including lubrication, filter replacement, and system checks. Promptly address any identified issues to prevent safety hazards and maintain the reliable operation of the compressor.
  6. Training and Personal Protective Equipment (PPE): Proper training of personnel who operate and maintain water-lubricated compressors is essential for safety. Ensure that operators and maintenance personnel are trained on the safe operation of the equipment, emergency procedures, and hazard identification. Provide appropriate personal protective equipment (PPE), such as safety glasses, gloves, and hearing protection, to minimize the risk of injuries from potential hazards, including high-pressure water, rotating parts, or noise.

It is important to consult applicable safety regulations, codes, and guidelines specific to your location and industry when using water-lubricated compressors. Additionally, follow the manufacturer’s instructions, warnings, and safety recommendations provided with the equipment to ensure the safe operation of water-lubricated compressors and mitigate potential risks.

air compressor

What Is the Role of Filtration in Water-Lubricated Air Compressors?

Filtration plays a crucial role in water-lubricated air compressors, serving several important purposes. Here’s a detailed explanation of the role of filtration in water-lubricated air compressors:

Contaminant Removal:

  • Particle Filtration: Filtration systems in water-lubricated air compressors are designed to remove particles and contaminants from the water. These can include sediment, rust, debris, and other solid particles that may be present in the water supply. Removing these contaminants is essential to prevent blockages, clogging, and damage to the compressor components.
  • Oil Removal: In some cases, water used in compressors may contain traces of oil or hydrocarbons. Filtration systems can also help remove oil and hydrocarbon contaminants from the water, ensuring that the lubrication system remains clean and effective.

Protection of Components:

  • Lubrication System: Filtration prevents contaminants from reaching the lubrication system of water-lubricated air compressors. This helps maintain the cleanliness and integrity of the lubricant, ensuring optimal lubrication performance and minimizing wear on the compressor’s moving parts. Clean and filtered water can enhance the efficiency and lifespan of the compressor’s lubrication system.
  • Heat Exchangers and Cooling Systems: Water-lubricated compressors often rely on heat exchangers and cooling systems to regulate the temperature of the compressed air and the compressor itself. Filtration helps protect these components by preventing the accumulation of debris and contaminants that can hinder heat transfer and reduce the cooling efficiency. Clean water free from particles and contaminants promotes effective heat exchange and cooling.

Prevention of System Fouling:

  • Scaling and Deposits: Filtration systems also help prevent scaling and deposits that can occur when water with high mineral content or hardness is used. These deposits can accumulate on the internal surfaces of the compressor, heat exchangers, or other components, reducing their efficiency and potentially causing operational issues. By removing impurities and controlling mineral content, filtration minimizes the risk of scaling and deposits.

Extended Equipment Lifespan:

  • Component Protection: By effectively removing contaminants, filtration systems contribute to the protection and longevity of water-lubricated air compressor components. Clean and filtered water reduces the risk of component wear, corrosion, fouling, and blockages, ultimately extending the lifespan of the compressor and reducing maintenance and replacement costs.

Regular Maintenance and Monitoring:

  • Filter Replacement: Filtration systems require regular maintenance, including the replacement or cleaning of filters. The frequency of filter replacement depends on factors such as water quality, usage conditions, and the specific requirements of the compressor manufacturer. Regular maintenance ensures that the filtration system continues to effectively remove contaminants and protect the compressor components.
  • Monitoring Water Quality: Alongside filtration, monitoring the quality of the water used in water-lubricated compressors is essential. This can involve periodic water analysis, measurement of key parameters such as pH or conductivity, and visual inspections. Monitoring helps identify any changes in water quality or potential issues with the filtration system, allowing for timely maintenance or corrective actions.

In summary, filtration plays a critical role in water-lubricated air compressors by removing contaminants, protecting components, preventing system fouling, and extending equipment lifespan. By maintaining clean and filtered water, filtration systems contribute to the efficient operation, reliability, and longevity of water-lubricated compressors.

air compressor

How Do Water-Lubricated Air Compressors Compare to Oil-Lubricated Ones?

Water-lubricated air compressors and oil-lubricated air compressors have distinct differences in terms of lubrication method, performance, maintenance, and environmental impact. Here is a detailed comparison between the two:

Water-Lubricated Air Compressors Oil-Lubricated Air Compressors
Lubrication Method Water is used as the lubricant in water-lubricated compressors. It provides lubrication and heat dissipation. Oil is used as the lubricant in oil-lubricated compressors. It provides lubrication, sealing, and heat dissipation.
Performance Water lubrication offers efficient heat dissipation and cooling properties. It can effectively remove heat generated during compressor operation, preventing overheating and prolonging the compressor’s lifespan. Water lubrication can be suitable for applications where high heat generation is a concern. Oil lubrication provides excellent lubrication properties, ensuring smooth operation and reduced friction. It offers good sealing capabilities, preventing air leakage. Oil-lubricated compressors are often preferred for heavy-duty applications that require high pressure and continuous operation.
Maintenance Water lubrication generally requires less maintenance compared to oil lubrication. Water does not leave sticky residues or deposits, simplifying the cleaning process and reducing the frequency of lubricant changes. However, water lubrication may require additional measures to prevent corrosion and ensure proper water quality. Oil lubrication typically requires more maintenance. Regular oil changes, filter replacements, and monitoring of oil levels are necessary. Contaminants, such as dirt or moisture, can adversely affect oil lubrication and require more frequent maintenance tasks.
Environmental Impact Water lubrication is more environmentally friendly compared to oil lubrication. Water is non-toxic, biodegradable, and does not contribute to air or water pollution. It has a lower environmental impact and reduces the risk of contamination in case of leaks or spills. Oil lubrication can have environmental implications. Oil leaks or spills can contaminate the environment, including air, soil, and water sources. Used oil disposal requires proper handling to prevent pollution. Oil-lubricated compressors also release volatile organic compounds (VOCs) into the air, contributing to air pollution.

In summary, water-lubricated air compressors excel in efficient heat dissipation, require less maintenance, and have a lower environmental impact. On the other hand, oil-lubricated air compressors offer excellent lubrication properties and are suitable for heavy-duty applications. The choice between water and oil lubrication depends on specific requirements, operating conditions, and environmental considerations.

China Professional 2022 Dt-2ew-38 Oil Free Silent Oil Free Air Compressor   wholesaler China Professional 2022 Dt-2ew-38 Oil Free Silent Oil Free Air Compressor   wholesaler
editor by CX 2023-10-04

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