Nitrogen generator booster compressors find applications in various industries, such as petrochemical, manufacturing, and food processing. They are used to provide a reliable source of high-pressure nitrogen for processes like purging, blanketing, and pressure testing.
A PSA nitrogen compressor is an integrated system incorporating a screw air compressor, a pressure swing adsorption module, and a nitrogen booster to generate high-purity nitrogen.
A membrane nitrogen compressor is an integrated system comprised of an air compressor, a membrane separation module, and a nitrogen booster to produce high-purity nitrogen.
Nitrogen compressors find extensive use in industrial production due to the inert, non-toxic, and non-flammable properties of nitrogen. Here’s a breakdown of common applications:
PSA Nitrogen Compressor
Pressure Swing Adsorption (PSA) is a technology used to produce nitrogen gas from compressed air. The process involves passing compressed air through a bed of carbon molecular sieves (CMS). Oxygen molecules are preferentially adsorbed onto the CMS, while nitrogen molecules pass through and are collected as a product. By periodically reducing the pressure in the adsorption vessel, the adsorbed oxygen is desorbed, regenerating the CMS for the next adsorption cycle.
Membrane Nitrogen Compressor
Membrane nitrogen generation is a technology that utilizes polymeric membranes to separate nitrogen from other gases in compressed air. The membrane consists of tiny pores that allow smaller molecules, such as oxygen, to pass through more readily than larger molecules, such as nitrogen. As compressed air passes through the membrane, nitrogen is concentrated on one side, while oxygen and other impurities are permeated to the other side.
Keepwin offers independent solutions according to flow/purity/pressure, usage environment, main application, and special customer requirements at a competitive prices. Our compressor booster is made of high-quality materials and has been tested thoroughly to ensure the best quality.
There’s a reason why manufacturers worldwide turn to Keepwin as the top compressor manufacturer. From industrial manufacturing to energy industrial and everything in between, our systems have been trusted in 100+ countries and regions for 20+ years.
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Founded in 2002, Keepwin is a well-established manufacturer of piston and diaphragm compressors. With production facilities in Suzhou and Bengbu, we are dedicated to delivering reliable, energy-efficient, and high-quality compression solutions. Our goal is to exceed customer expectations through exceptional service and innovative products.
KEEPWIN offers a diverse range of compressors, including screw, screw-piston combination, reciprocating piston, and oil-free diaphragm types. Our advanced engineering capabilities enable us to deliver tailored solutions for demanding applications in oil & gas, chemical, food, and hydrogen energy sectors.
Keepwin has a proven track record of designing and manufacturing compressors capable of handling demanding applications. Our compressors can deliver power outputs up to 3000 kW, discharge pressures up to 3200 bar, and flow rates up to 60000 Nm³/h, making them suitable for a wide range of gases including air, hydrogen, nitrogen, and corrosive gases.
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Our compressors are designed and manufactured to meet the stringent requirements of the API 618 standard. API 618 reciprocating compressor for high reliability and low maintenance in refinery, natural gas, and hydrogen applications.
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