Cheapest Rotary Screw Air Compressor-manufacture,factory,supplier from China

Product Description：Due to its easy structure and few inclined parts, the screw compressor can operate beneath the condition of massive pressure distinction or pressure ratio, with low exhaust temperature, insensitive to a massive amount of lubricating oil (often referred to as moist stroke) contained in the refrigerant, good gasoline transmission regulation and pressured gas transmission, and the extent flow is nearly not affected via the exhaust pressure, It can maintain&nb

Product Description：China Air Screw Pump 7.5kw 15kw 22kw Silent High Pressure 11kw Oil Free Low Noise Rotary Screw Type Air CompressorPackaging and Shipping：Factory Photo：FAQ：1.what can you buy from us?Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor，Excavator 2. How can we guarantee quality? Always a pre-production sample before mass production;always final inspection is done before shipment；and our main unit has a one-year warranty, during which all damaged accessories can be replaced with new ones. We provide machine installation and operation videos.

Feature:1. High reliability: high-performance motor drive, geared up with SKF bearings, insulation class F, safety class IP54, star-delta Y-△ start, protected and reliable.2. Efficient and economical: It adopts large rotor and direct-connected desktop head, which has reliable operation balance, excessive transmission efficiency and low strength consumption.3.

Feature：High reliabilityAll important components are made in ChinaProducts from common foreign businesses with reliable quality.

Product Description：High reliabilityAll major components are made in ChinaProducts from famous foreign agencies with reliable high-quality.

Product DescriptionElectric silent oil free screw type 7.5kw 15kw 22kw 37kw 75kw air compressor  8bar 10bar 13bar  with CE for IndustrialSpecificationPackaging and Shipping：FAQ1.what can you buy from us? Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor，Excavator 2. How can we guarantee quality? Always a pre-production sample before mass production;always final inspection is done before shipment；and our main unit has a one-year warranty, during which all damaged accessories can be replaced with new ones. We provide machine installation and operation videos.

Product Description：High pressure, low noise, strong and durable1.) Undertake specific mainframe format concepts to meet the wishes of excessive strain.

Product Description:Permanent Magnet Synchronous Motor DesignThe operation effectivity and power issue of rare earth everlasting magnet motor are greatly improved, and it has the blessings of high adjustment precision, giant speed manipulate ratio, hard output traits and stable operation.Internal circulatory systemAll interior lubrication and air system pipelines undertake leak-free sealing design that conforms to the American SEA standard, which has most efficient performance and can absol

Product Description:20 bar High Pressure 22kW 30HP All In One Laser Cutting Screw Air Compressor With Tank and Refrigerated Air DryerSpecification:Model/UnitLG7LG11LG15LG15LG37Exhaust volume m³/min  11.72.13.46.1Exhaust pressure/Mpa0.80.80.80.80.8Compression levelSingle stageSingle stageSingle stageSingle stageSingle stageMotor Power/KW7.511152237Motor speed/rpm30003000300030003000Energy efficiency ratingLevel IIILevel IIILevel IIILevel IIILevel IIIpower supply V/P/Hz380/3/50380/3/50380/3/50380/3/50380/3/50Start methodSoft startSoft startSoft startSoft startSoft startT

Product Description:7.5kw 11kw 15kw 22kw 37kw 55kw 75kw superior silent air-compressor screw air compressorSpecification：Model/UnitLG7LG11LG15LG15LG37Exhaust volume m³/min  11.72.13.46.1Exhaust pressure/Mpa0.80.80.80.80.8Compression levelSingle stageSingle stageSingle stageSingle stageSingle stageMotor Power/KW7.511152237Motor speed/rpm30003000300030003000Energy efficiency ratingLevel IIILevel IIILevel IIILevel IIILevel IIIpower supply V/P/Hz380/3/50380/3/50380/3/50380/3/50380/3/50Start methodSoft startSoft startSoft startSoft startSoft startTransfer methodDirect conne

Product Description：1. High-efficiency everlasting magnet motor, in contrast with regular three-step asynchronous motor, saves about 6%-7% of energy.2. Split coupling structure, compact and stable, excessive power efficiency.3. Intelligent frequency conversion technology, which saves 30% electricity than regular electricity frequency air compressors.4. Industrial housekeeper function.5.

Product Description：1. Excessive-efficiency eternal magnet motor, as in contrast with ordinary 3-step asynchronous motor, saves about 6%-7% of electricity.2. Split coupling structure, compact and strong, excessive electrical energy performance.3. Sensible frequency conversion generation, which saves 30% electricity than regular electrical energy frequency air compressors.4. Business housekeeper function.5.

Product Description：Minimum service costs *Only air filter and water filter need maintenance *No lubricant costs *Fast and easy for minimal downtime High reliability *Simple and robust design * Low-speed direct drive, no high speed gears *Low operating temperatures, no special coatings Specification：Model/UnitLG7LG11LG15LG15LG37Exhaust volume m³/min  11.72.13.46.1Exhaust pressure/Mpa0.80.80.80.80.8Compression levelSingle stageSingle stageSingle stageSingle stageSingle stageMotor Power/KW7.511152237Motor speed/rpm30003000300030003000En

Product Description：Home accepted engines, with the foremost air waft manipulate system,the inlet valve may additionally be adjusted between zero to one hundred%. thru the utilization of the quantity adjustment valve, the electrical rotaryScrew air compressors will lose tons much less strain, balanced air supply and air consumption,and an prolonged company lifestyles.

Product Description：1.) It has a compact structure with its own refrigerating machine, air storage tank and filter;2.) 99.9% high-efficiency gas-water separation and automatic drainage device;3.) Small vibration, low noise, and easy maintenance;4.) It can be used directly after taking over.Specification：Air compressor matching：Packaging and Shipping：1.Standard plywood case, its compressive strength and bearing quality is better.2.The board area is bit, the soil structure is good, it is better in leakproofness and waterproof.3.When importing, the plywood case is with fumigation-free, the proced

Product Description:Due to its effortless shape and few inclined components, the screw compressor can function under the circumstance of massive stress difference or stress ratio, with low exhaust temperature, insensitive to a huge quantity of lubricating oil contained in the refrigerant, precise gasoline transmission law and compelled fuel transmission, and the quantity waft is sort of no longer affected by means of the exhaust strain, it is able to keep high overall performance&

Product Description of Industrial Screw Air Compressor LG7：⇒Strictly according with iso9001, gb150 preferred, iso 7183 bloodless trendy, qs, strain vessel inspection specs forDesign, production, production and checking out to ensure secure and reliable operation of products; ⇒ new absolutely enclosedRefrigeration compressor, remarkable cooling, strong operation, low noise, keep energy, and have an extended carrier lifestyles; ⇒ The heat exchanger and the condenser are made of high-quality materials, with high heat transfer coefficient, small volume andcompact structure; ⇒ The structu

Product Description：The screw air compressor adopts the most superior compressor monitoring design concept, allowing clients to monitor the operation of the air compressor system in actual timePackaging and Shipping：Customer visit：Factory photo：FAQ:1.what can you buy from us? Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor，Excavator 2.

Product Description：LG's special frequency conversion design concept can modify the compressor flow rate from 25% to 100%. The corresponding strength consumption is 28%~100%Packaging and Shipping：Thickened wooden frame packaging to ensure safe and non-destructive transportationCustomer visit：FAQ：1.what can you buy from us? Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor，Excavator 2. How can we guarantee quality?

Product Description：The screw air compressor adopts a silent design, an optimized sound-absorbing structure, and a large-volume pre-air filter is preset to ensure smooth and smooth airflow, reducing noise and airflow loss to the lowest level in the industry.Packaging and Shipping：Factory photo：FAQ:1.what can you buy from us? Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor，Excavator 2.

Product Description：LG provide a wide vary of air compressors to meet different industrial procedures and applications, whether it is for extraordinary working pressure necessities for compressed air or for the most energy environment friendly compressed air quality. Ways to design to furnish the most energy environment friendly air pressure equipment.Packaging and Shipping：Factory Photo:FAQ:1.what can you buy from us?Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor，Excavator 2.

Product Description：Permanent magnet synchronous motor design: The operating efficiency and power factor of rare earth permanent magnet motors are greatly improved, and they have the advantages of high adjustment accuracy, large speed control ratio, hard output characteristics, and stable operation.Packaging and Shipping：Factory Photo：FAQ：1.what can you buy from us?Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor，Excavator 2. How can we guarantee quality?

Product Description：Frequency conversion design conceptThe unique frequency conversion design concept can adjust the range of compressor flow from 25% to 100%. The corresponding power consumption is 28%~100%.Cutting edge monitoring systemThe most advanced compressor monitoring design concept is adopted to allow customers to monitor the operation of the air compression system in real time.piping systemU.S. standard hard pipe design is adopted.

Product Description：High reliabilityAll main components are made of well-known domestic and foreign enterprises with reliable quality. Constant pressure and stable flow; realize continuous automatic adjustment of displacement from 0-100%, high efficiency, energy saving, stability and reliability;convenienceSmall size, light weight, low noise; light appearance, easy to transport, small footprint, easy entry and exit under narrow working conditions, reducing transportation costs.The full door design ensures a wide operating space and is convenient for maintenance and repair.