China Best Sales Isd Isde Qsb6.7 Engine Air Compressor 4936049 with Great quality

Product Description

Packaging & Delivery
Packaging Details
1.Wooden Case
2.Carton Case
3.Neutral Packing
4.According to customer’s request
 ZheJiang , ZheJiang , etc
Lead Time :

Quantity(Pieces) 1 – 1 >1
Est. Time(days) 15 To be negotiated

About Us
       HangZhou HangZhou Automobile Technology Co., Ltd. is a professional manufacturer of filter elements and filters. The company is located in Zhongguancun, Bailanglongmen Industrial Park, HangZhou City, ZheJiang Province, at the foot of Xihu (West Lake) Mountain, the “world cultural heritage” Taoist holy land. Tianchi” HangZhou Reservoir.
        Our factory is mainly engaged in air filters, mechanical filters, diesel filters, various engineering machinery, heavy vehicles, passenger cars, generator sets, ships and various mechanical equipment, agricultural machinery, mining and other fields in hydraulic systems In terms of production and development and filters, the company has introduced a large number of advanced equipment at home and abroad, and has a young and strong technical force. The product has long service life, large dust holding capacity, high filtration accuracy, and is trusted by users.
          The factory has machining, stamping, surface treatment, filter assembly and other production workshops. The factory mainly uses filter paper and glass fiber filter materials from companies such as HV in the United States and Aoslong AK in South Korea to ensure product reliability and stability.
         Over the years, our company has won praise from customers at home and abroad for its high technology, strict control procedures, excellent quality and perfect concept. Products are exported to Southeast Asia, Africa, South America, the United States, Italy and other countries and regions, and are well received by customers at home and abroad for their excellent quality. We can also provide you with the logo of the filter. According to customer demand and market demand, we are working hard to develop more new products and series of products.
         Main products of the company:
         1. Use imported filter materials to directly produce nearly 1,000 filter elements directly in the factory for Komatsu, Hitachi, Carter, Kato, Sumitomo, Kobelco, Daewoo, Hyundai, Case, CHINAMFG and other excavators.
         2. Specializing in the production of hydraulic oil filter elements, replacing major brands such as Liming, PAL, Heideke, Mare, Jade, etc., to experience the quality of the original filter element and enjoy the best price.
         3. Production of domestic for imported generator set filters for Cummins, Caterpillar, Volvo, etc. filters
         4. Specializing in the production of dust filter elements such as dust removal equipment, sandblasting room, spraying equipment and mixing silo roof.
         5. Filter elements for steel plant and power plant equipment.
         Six, domestically imported screw air compressor air filter, oil and gas separation filter.
         7. Specializing in the production of filter elements and filters for construction machinery, such as various types of loaders, road rollers, pavers, mixers and levelers.
         Adhering to the business philosophy of “Quality First, Service Supreme”, the company provides new and old customers with the best quality products, the most favorable prices, the most enthusiastic service, and provides customers with higher quality products and better professional services. If you are interested in our products, please feel free to contact us. We will be happy to provide you with products and better professional services. HangZhou people are willing to go hand in hand with you to create brilliant.

Q:Which series you do?
A:We do parts for most of the Japanese series, and also Korean, American, European series cars and heavy duty machines.

Q:What kind of brand we can buy?
A:We offer Neutral type, our brand but also accepted custom Authorized brand.

Q:What we can get if we selling your brand?
A:1. you will get the most favorable offer from us.
    2. One-Year Warranty offered for the products.
    3. promotion gifts offered if you want to promote our products in your market.
    4. professional knowledge and technology offered if your staffs want to be more professional.

Q:If we have our forwarder, will you cooperate with them?
A:Yes, if you have your own forwarder in HangZhou, we can deliver the goods to your forwarder’s warehouse for free.

Q:How long will we get the goods?
A:It depends on the destination. If by Air, normally is around 8-10days. By Sea, normally is around 1-2 months. By express, around
one week.

Our Service
1.Large stocks for most of our products
2.One year warranty for our products.
3.Quick response after your inquiries or questions.
4.Delivery service to your forwarder in HangZhou city
5.OEM service is highly welcome
6.Low quantity accepted for stocked items.QC inspection Before Shippment.

Sincerely welcome your inquiry, please feel free to contact me:




After-sales Service: Three Months
Warranty: Three Months
Classification: Variable Capacity
Job Classification: Reciprocating
Transmission Power: Internal-combustion Engine
Cooling Method: Air-cooled


air compressor

How are air compressors utilized in pharmaceutical manufacturing?

Air compressors play a crucial role in pharmaceutical manufacturing, where they are utilized for various critical applications. The pharmaceutical industry requires a reliable source of clean and compressed air to ensure the safety, efficiency, and quality of its processes. Here’s an overview of how air compressors are utilized in pharmaceutical manufacturing:

1. Manufacturing Processes:

Air compressors are used in numerous manufacturing processes within the pharmaceutical industry. Compressed air is employed for tasks such as mixing and blending of ingredients, granulation, tablet compression, coating, and encapsulation of pharmaceutical products. The controlled delivery of compressed air facilitates precise and consistent manufacturing processes, ensuring the production of high-quality pharmaceuticals.

2. Instrumentation and Control Systems:

Pharmaceutical manufacturing facilities rely on compressed air for powering instrumentation and control systems. Compressed air is used to operate pneumatic valves, actuators, and control devices that regulate the flow of fluids, control temperature and pressure, and automate various processes. The clean and dry nature of compressed air makes it ideal for maintaining the integrity and accuracy of these critical control mechanisms.

3. Packaging and Filling:

Air compressors are employed in pharmaceutical packaging and filling processes. Compressed air is used to power machinery and equipment for bottle cleaning, labeling, capping, and sealing of pharmaceutical products. Compressed air provides the necessary force and precision for efficient and reliable packaging, ensuring product safety and compliance.

4. Cleanroom Environments:

Pharmaceutical manufacturing often takes place in controlled cleanroom environments to prevent contamination and maintain product quality. Air compressors are used to supply clean and filtered compressed air to these cleanrooms, ensuring a controlled and sterile environment for the production of pharmaceuticals. Compressed air is also utilized in cleanroom air showers and air curtains for personnel and material decontamination.

5. Laboratory Applications:

In pharmaceutical laboratories, air compressors are utilized for various applications. Compressed air is used in laboratory instruments, such as gas chromatographs, mass spectrometers, and other analytical equipment. It is also employed in clean air cabinets, fume hoods, and laminar flow benches, providing a controlled and clean environment for testing, analysis, and research.

6. HVAC Systems:

Air compressors are involved in heating, ventilation, and air conditioning (HVAC) systems in pharmaceutical manufacturing facilities. Compressed air powers the operation of HVAC controls, dampers, actuators, and air handling units, ensuring proper air circulation, temperature control, and environmental conditions in various manufacturing areas.

By utilizing air compressors in pharmaceutical manufacturing, the industry can maintain strict quality standards, enhance operational efficiency, and ensure the safety and efficacy of pharmaceutical products.

air compressor

How are air compressors used in refrigeration and HVAC systems?

Air compressors play a vital role in refrigeration and HVAC (Heating, Ventilation, and Air Conditioning) systems, providing the necessary compression of refrigerant gases and facilitating the heat transfer process. Here are the key ways in which air compressors are used in refrigeration and HVAC systems:

1. Refrigerant Compression:

In refrigeration systems, air compressors are used to compress the refrigerant gas, raising its pressure and temperature. This compressed gas then moves through the system, where it undergoes phase changes and heat exchange to enable cooling or heating. The compressor is the heart of the refrigeration cycle, as it pressurizes and circulates the refrigerant.

2. Refrigeration Cycle:

The compression of refrigerant gas by the air compressor is an essential step in the refrigeration cycle. After compression, the high-pressure, high-temperature gas flows to the condenser, where it releases heat and condenses into a liquid. The liquid refrigerant then passes through an expansion valve or device, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, absorbing heat from the surrounding environment and evaporating back into a gas. The cycle continues as the gas returns to the compressor for re-compression.

3. HVAC Cooling and Heating:

In HVAC systems, air compressors are used to facilitate cooling and heating processes. The compressor compresses the refrigerant gas, which allows it to absorb heat from the indoor environment in the cooling mode. The compressed gas releases heat in the outdoor condenser unit and then circulates back to the compressor to repeat the cycle. In the heating mode, the compressor reverses the refrigeration cycle, absorbing heat from the outdoor air or ground source and transferring it indoors.

4. Air Conditioning:

Air compressors are an integral part of air conditioning systems, which are a subset of HVAC systems. Compressed refrigerant gases are used to cool and dehumidify the air in residential, commercial, and industrial buildings. The compressor pressurizes the refrigerant, initiating the cooling cycle that removes heat from the indoor air and releases it outside.

5. Compressor Types:

Refrigeration and HVAC systems utilize different types of air compressors. Reciprocating compressors, rotary screw compressors, and scroll compressors are commonly used in these applications. The selection of the compressor type depends on factors such as system size, capacity requirements, efficiency, and application-specific considerations.

6. Energy Efficiency:

Efficient operation of air compressors is crucial for refrigeration and HVAC systems. Energy-efficient compressors help minimize power consumption and reduce operating costs. Additionally, proper compressor sizing and system design contribute to the overall energy efficiency of refrigeration and HVAC systems.

By effectively compressing refrigerant gases and facilitating the heat transfer process, air compressors enable the cooling and heating functions in refrigeration and HVAC systems, ensuring comfortable indoor environments and efficient temperature control.

air compressor

What is the difference between a piston and rotary screw compressor?

Piston compressors and rotary screw compressors are two common types of air compressors with distinct differences in their design and operation. Here’s a detailed explanation of the differences between these two compressor types:

1. Operating Principle:

  • Piston Compressors: Piston compressors, also known as reciprocating compressors, use one or more pistons driven by a crankshaft to compress air. The piston moves up and down within a cylinder, creating a vacuum during the intake stroke and compressing the air during the compression stroke.
  • Rotary Screw Compressors: Rotary screw compressors utilize two intermeshing screws (rotors) to compress air. As the male and female screws rotate, the air is trapped between them and gradually compressed as it moves along the screw threads.

2. Compression Method:

  • Piston Compressors: Piston compressors achieve compression through a positive displacement process. The air is drawn into the cylinder and compressed as the piston moves back and forth. The compression is intermittent, occurring in discrete cycles.
  • Rotary Screw Compressors: Rotary screw compressors also employ a positive displacement method. The compression is continuous as the rotating screws create a continuous flow of air and compress it gradually as it moves along the screw threads.

3. Efficiency:

  • Piston Compressors: Piston compressors are known for their high efficiency at lower flow rates and higher pressures. They are well-suited for applications that require intermittent or variable air demand.
  • Rotary Screw Compressors: Rotary screw compressors are highly efficient for continuous operation and are designed to handle higher flow rates. They are often used in applications with a constant or steady air demand.

4. Noise Level:

  • Piston Compressors: Piston compressors tend to generate more noise during operation due to the reciprocating motion of the pistons and valves.
  • Rotary Screw Compressors: Rotary screw compressors are generally quieter in operation compared to piston compressors. The smooth rotation of the screws contributes to reduced noise levels.

5. Maintenance:

  • Piston Compressors: Piston compressors typically require more frequent maintenance due to the higher number of moving parts, such as pistons, valves, and rings.
  • Rotary Screw Compressors: Rotary screw compressors have fewer moving parts, resulting in lower maintenance requirements. They often have longer service intervals and can operate continuously for extended periods without significant maintenance.

6. Size and Portability:

  • Piston Compressors: Piston compressors are available in both smaller portable models and larger stationary units. Portable piston compressors are commonly used in construction, automotive, and DIY applications.
  • Rotary Screw Compressors: Rotary screw compressors are typically larger and more suitable for stationary installations in industrial and commercial settings. They are less commonly used in portable applications.

These are some of the key differences between piston compressors and rotary screw compressors. The choice between the two depends on factors such as required flow rate, pressure, duty cycle, efficiency, noise level, maintenance needs, and specific application requirements.

China Best Sales Isd Isde Qsb6.7 Engine Air Compressor 4936049   with Great qualityChina Best Sales Isd Isde Qsb6.7 Engine Air Compressor 4936049   with Great quality
editor by CX 2023-12-06