30 Hp Rotary Screw Air Compressor-manufacture,factory,supplier from China

(Total 24 Products for 30 Hp Rotary Screw Air Compressor)
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
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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.
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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.
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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.
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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.
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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
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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
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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.
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Feature:High reliabilityAll important components are made in ChinaProducts from common foreign businesses with reliable quality.
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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
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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
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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
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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.
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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.
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Product Description:High reliabilityAll major components are made in ChinaProducts from famous foreign agencies with reliable high-quality.
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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.
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Product Description:High pressure, low noise, strong and durable1.) Undertake specific mainframe format concepts to meet the wishes of excessive strain.
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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.
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Product Description:Predominant: the main engine adhering to the high-quality production procedure, and adopts the high-performance enamel shape of peak overall performance, optimized waft channel layout, big rotor, excessive performance and high reliability to offer a robust heart to your compressor, so you can obtain the equal performance because the compressor. strength saving synchronization.Packaging and Shipping:Customer visit:FAQ:1.what can you buy from us? Well Drilling Machine,Drilling Tools and Accessories,Screw Air Compressor,Excavator 2.
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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?
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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&
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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?
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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
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Feature:High pressure, low noise Rugged and durable①.Using a special mainframe design concept to meet excessive pressure requirements. The noise is as low as 72 decibels, and the computing device cannot be felt at all.Super energy efficiency①. With 20 years of ride in screw machine system design, the strength efficiency value exceeds the country wide standard level 5%Trinity Design①.
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Relate News
Generally, there are three sorts of rotary drilling rig, influence drilling rig and composite drilling rig.Rotary drillThe gap is fashioned by using breaking the rock stratum by way of the rotary movement of the drilling tool. It often consists of giant and small pot cone drills, superb and reverse circulation rotary desk drills, and hydraulic strength head drills machine, down-the-hole vibration rotary drill, etc.
Generally, there are three types of rotary drilling rig, impact drilling rig and composite drilling rig.Rotary drillThe hole is formed by breaking the rock stratum by the rotary motion of the drilling tool. It mainly includes large and small pot cone drills, positive and reverse circulation rotary table drills, and hydraulic power head drills machine, down-the-hole vibration rotary drill, etc. A simple rotary drill has only a drilling device, while a well-structured rotary drill consists of a drilling device and a circulating well flushing device.
The following issues should be paid attention to when drilling with a pneumatic water well drilling rig:(1) blow holeThe test shows that when the air drill is drilling normally, observe the discharge of rock powder and cuttings at the hole and the footage. When the powder discharge and footage are normal, there is no need to lift the drilling tool. If only the footage is drilled but the powder discharge is abnormal, the drilling tool should be lifted once after a certain footage has been drilled (the impactor does not work at this time) to generate a large upward return wind speed.
1. Power system is the equipment that provides energy for the whole rig;2. Working system: equipment that works according to process requirements;3. Transmission system is the equipment that transmits, transmits and distributes energy for the working unit;4. Control system, control all systems and equipment, coordinate and work accurately according to the process requirements;5.
Core drilling rigs are mainly suitable for diamond and cemented carbide exploration and drilling of solid deposits, and can also be used for drilling in engineering geology and underwater exploration, as well as ventilation and drainage of mine tunnels.The advantages of core drilling rigs are as follows:1. The core drilling rig is very light and flexible during operation, and its equipment is reliable and reliable. The structure of the core drilling rig is compact and simple.2. The core drilling rig mainly adopts hydraulic drive and modularization during the production process.
1. Hydraulic oil pump: it is a duplex type. The large displacement pump provides power for the power head, and the small displacement pump provides power for four outrigger cylinders, landing mast cylinders, and afterburner/lifting pulley cylinders. 2. Four outriggers: small drilling equipment consists of hydraulic oil cylinder and fixed frame. The levelness of the body can be adjusted at the work site to support and stabilize the body.3. Mast: It is a frame structure welded by the combination of giant steel pipes, channel steel and angle steel.
       1. Operators ought to be given the education and training of the manufacturer, have a full perception of the shape and overall performance of the drilling rig, and reap positive operation and renovation trip earlier than running the machine. The product operation and upkeep guide furnished by way of the producer is the quintessential facts for the operator to function the equipment.
  1. Operators should accept the training and guidance of the manufacturer, have a full understanding of the structure and performance of the drilling rig, and obtain certain operation and maintenance experience before operating the machine. The product operation and maintenance manual provided by the manufacturer is the necessary information for the operator to operate the equipment. Before operating the machine, be sure to read the operation and maintenance manual, and perform operation and maintenance according to the requirements of the manual.  2.
Water well drilling rig is an important tool for groundwater well exploration and exploitation. It penetrates underground rock and soil layers by rotating drill pipes and bits, thereby obtaining groundwater resources. Understanding how a water well drilling rig works is essential to using and maintaining this equipment. Below, the editor of Shandong Wogong Technology Co., Ltd.
The operation technology of the water well drilling rig must be cautious. In order to avoid accidents during the operation, the following will introduce the precautions for the construction operation of the water well drilling rig at work, hoping to help everyone.1. Water well drilling rig workers must master the operation essentials and comprehensive maintenance knowledge of the drilling rig, and have considerable experience in troubleshooting.2. When shipping water well drilling rigs, safety inspections must be carried out.