China OEM CZPT ZW Series Water Injected Oil Free Screw Air Compressor ZWV15A air compressor portable

Product Description

 

FUSHENG Stationary Screw Air Compressor
Model: ZWV15A

 

ZW Series Water Injected Oil Free Air Compressors

ZW Series Oil Free Screw Compressors produce totally oil-Less air with a water injected compression process that is completely free of any hydrocarbons. Highly efficient, fixed speed models deliver up to 15% energy savings over dry screw type compressors. Low operating temperatures, slow direct-drive running speeds ensure high reliability with the most advanced air end in the industry.

 

Naturally “Green” by design, each provides high quality air, low dB(A) noise levels, efficient use of energy, and no oil discharge to the environment. Even service costs are very low with no oil filters, oil separators or oil to dispose.

 

ZW’s 4-Stage Water Purification System with reverse osmosis membrane & water pump is furnished standard to remove all contaminants to provide clean, flat water to prevent contamination buildup on the internal components. Total water filtration, cleaning and automatic flushing ensure high air quality and long component life cycles.

 

Our advanced alphanumeric display Controller manages the system and monitors temperatures and pressures to protect your investment and ensure you extract the maximum performance and energy efficiency from every kilowatt you use. When your application requires clean, high quality air count on the ZW Series for truly oil-less air.

 

ZW Compressors are environmentally safe with high efficiency and are an extension of our current offering of Oil Less piston compressors. FS-Curtis oil free compressors serve the majority of your compressed air needs.

 

Variable Speed Driven ZW compressors offer an additional 30-35% energy savings and long life cycle to customers with variable air demand.

Oil-Less Design

  • System contains no oil, unlike dry screw compressors.
  • Water cools, seals and lubricates the compressor.
  • Ceramic, water lubricated bearings for long life and high reliability.

 

High Efficiency

  • Water seals the clearances effectively for low energy consumption (up to 15% less than dry screw) and no air flow is wasted to seal vent.
  • As the water absorbs the heat from the air during compression, the compressor achieves nearly ideal isothermal compression for optimal efficiency. Direct drive of the air end improves the efficiency and low energy consumption.
  • Advanced proprietary profile is machined to high precision (vs. mold-casted polymer rotors) for high efficiency and low energy consumption.
  • Save an additional 30% to 35% of energy cost with optional Variable Speed Driven ZWV.

 

Low Cost Service

  • Oil-less design requires no oil changes, oil filters, oil separator element changes, or costly disposals of oil filters and the ZW air end does not require high cost rebuilds like dry screws.
  • Oil leaks or discharges into the environment requiring costly repairs are avoided, and no need for high maintenance oil-water separation system.
  • Less down time due to easy and fast service.
  • Lower Life Cycle Cost (LLC) with Variable Speed Driven ZW Compressors.

 

High Reliability

  • Low operating speed (3,550 max) vs. dry screw oil free compressors which can run up to 40,000 rpm. The 3,550 max rpm means low bearing loads for long bearing life, increasing reliability and decreasing the risk of down time.
  • Low operating temperature does not subject the unit to high heat loads (vs. 500-600 F for dry two-stage oil free units).
  • Simple construction with ceramic bearings gives you high reliability and less risk of down time.

 

High Quality Air

  • Totally oil-less, cool and contaminant free air.
  • Water is easy to separate and remove, unlike oil, which is more difficult to remove.
  • Water injected to the unit filtered in several phases and automatically replaces every 100 hours to ensure cleanliness.
  • Stainless steel and bronze alloy non-corroding components with no Teflon or other coating material to wear and contaminate the air stream.

 

 

About FSI
Since CZPT was founded in 1953, it has transformed from a small ZheJiang ese company to a regional manufacturing enterprise, taking root in China and various Southeast Asian countries such as Malaysia, Thailand, Indonesia and Vietnam. The company was initially built from the ground up, and it overcame daunting challenges to gain a foothold in ZheJiang , where it specialized in overhauling all types of air compressors made in European countries, the United States of America, and Japan. Over the years, CZPT expanded its reach to Europe and North America through mergers and acquisitions, allowing it to become 1 of the most globalized manufacturing groups in the compressor field. CZPT attributes its growth and persistence to its commitment to meet the mission, “Pursuing CZPT and Enriching Life”, as embraced by its founder, Mr. Hou-Teng Lee. As the company continues to grow, it aims to create products and services that are not only competitive in the international market, but also meet the requirements for better environmental protection, energy efficiency, high-quality, and customer satisfaction. With Fusheng’s leading edge and patented R&D technology, automated production equipment, global distribution channels, and integrated global resources, CZPT is equipped to provide a full and complete product line.

Bestrand is a leading supplier of compressed air system. Past 10 years, we established very good partnership with FUSHENG. We have provided all kinds of products from CZPT include air compressor, after treatment, spare parts to customers all over the world. Pls feel free to contact us for a quote. 

 

Lubrication Style: Oil-free
Cooling System: Air Cooling or Water Cooling
Power Source: AC Power
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type
Customization:
Available

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air-compressor

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still 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 almost 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 small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China OEM CZPT ZW Series Water Injected Oil Free Screw Air Compressor ZWV15A   air compressor portableChina OEM CZPT ZW Series Water Injected Oil Free Screw Air Compressor ZWV15A   air compressor portable
editor by CX 2023-06-01

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