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15 Hp Rotary Screw Air Compressor With Dryer

15 Hp Rotary Screw Air Compressor With Dryer

11KW 15HP fixed speed rotary screw compressor Specification
Model: HD-11
Power: 15HP/11kw
Working pressure: 8bar - 12bar
Air delivery: 1.88m³/min (66cfm)
Power voltage: 380V/50hz/3phase (different voltage is available)
OEM & ODM service support.

Product Introduction
ModelHD-11
Working pressure:8bar10bar12bar
Air Delivery (m³/min)1.881.51.1
Air Delivery (CFM)665339
Motor power11KW/15HP
Power voltage:380V/50hz/3phase (different voltage is available)
Compressor type:Fixed Speed Rotary Screw Air Compressor
Cooling ModeAir cooling
Starting modeStar-delta Start
Ambient temperature-5℃ ~ +45℃
Discharge temperature≤ Ambient temperature+15℃
Dimension (mm)1080*750*1000


Product display:


Product advantage:

1. High efficiency cooling system.

2. Integrated & high efficiency oil and gas separation system.

3. Compact structure, ultra-low noise design.

4. Advanced design concept makes the unit vibration value much lower.

5. High energy efficiency grade brought by the high-quality accessories can save your money.

6. Rational design, long running time and reliability can save the maintenance costs.

Analysis of Causes of Bearing Damage in Air Compressor Rotor Maintenance

The maintenance of the air compressor rotor is the most important link in the maintenance of the air compressor. Better maintenance of the air compressor rotor and bearings can provide a good service life for the machine. When the life of the screw compressor is too long, the screw rotor may have the following problems:

Air compressor rotors and super pipes are devices that are connected by pipes, pipe couplings and valves to transport gases, liquids or fluids with solid particles. Due to its own unique characteristics, pipelines are widely used in many industries and fields. Bearing wear 2. The meshing gap is too large. The oil path is uneven. Mechanical wear and fatigue of the rotor during long-term high-load and high-temperature operation are the reasons for excessive vibration and operating noise. If it is not repaired in time, it is likely to cause a lot of losses: air compressor rotor wear1. Abnormal friction of the rotor, channel 2. Operational reliability is reduced 3. The efficiency is reduced, and the energy consumption is increased by 4.5%. Sudden damage, which completely affects production. 15 hp rotary screw air compressor with dryer

Then the maintenance of the air compressor rotor is not suitable for all machines. Some machine damages also exist in the bearings, but not all damaged bearings can be repaired, but for each damaged bearing, consider repairing or replacing new bearings. Prior to this, the cause and extent of damage must be evaluated to avoid or reduce further damage. There are many reasons for bearing damage, such as improper installation, dirt intrusion or moisture intrusion are common causes of early bearing damage. The following is the analysis of common causes of damage to some large bearings and the corresponding preventive measures to extend the service life of the bearings. Due to its unique characteristics, super pipelines are widely used in multiple industries and fields. Pipes have a wide range of uses, mainly used in water supply, drainage, heating, gas supply, long-distance transportation of oil and natural gas, agricultural irrigation, hydraulic engineering and various industrial installations. 15 hp rotary screw air compressor with dryer

.Incorrect operation: incorrect installation, operation or removal of cages may lead to deformation or defect prevention: use appropriate operation, installation and removal tools.

Insufficient lubrication: Insufficient lubrication or improper lubrication may lead to component wear or serious bearing deformation. Preventive measures: Improve the lubrication system, and regularly supplement or replace the lubricant.

C. Corrosion: Contact with water can cause corrosion and rust of bearing components. The corrosion of the bearing after work may lead to spalling. Preventive measures: regularly check the seal to ensure a good sealing effect, and store the bearing correctly.

D. Current: The current when the bearing rotates may cause a slot or mark. When the bearing is stationary, improper electrical grounding may cause minor burns. Preventive measures: Before welding parts other than the bearing, reduce or avoid current through the bearing through a proper ground connection. External materials:

Contamination of abrasive particles and intrusion of debris may lead to wear, abrasion and collapse. Preventive measures: remove intrusive particles and debris, replace lubricants, and check the sealing system. Eccentricity: Eccentricity, tilt or excessive load may lead to geometric stress concentration or surface peeling. Preventive measures: precision machining of bearing seats and shoulder guards. 15 hp rotary screw air compressor with dryer

Company introduction

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Production Capability

3.0

Corporate Qualifications

Global exhibition & Training

Packing and delivery

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