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Contact Person : Tina Chen
Phone Number : +8613686690959
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Rust Proof IP54 ASME Oil Free Screw Air Compressor

Place of Origin CHINA
Brand Name Kapa
Certification CE ISO
Model Number KB220-295HP
Minimum Order Quantity 1
Price USD5000-10000 Per Unit
Packaging Details Wood box
Delivery Time 10-15
Payment Terms L/C, T/T
Supply Ability 2000 units per month
Product Details
Displacement 44.78m³/min Rated Power 250kw /355hp
Rated Pressure 0.8Mpa Dimension 3100*1850*2100(mm)
Outlet Size DN80 Net Weight 4600kg
Noise Leval 72±2 DB(A) Drive Stype Direct Drive
Warranty 2 Years Application General Industry
Quantity OA Cooling Water (L) 53 Lubrication Water (L) 200
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ASME Oil Free Screw Air Compressor

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Rustproof IP54 Oil Free Screw Air Compressor

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ASME Oil Free Vertical Air Compressor

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Product Description

250KW / 335Hp 44.78m³ / min Energy Saving Oil Free Screw Air Compressor 3100*1850*2100

Description

Pressure maintenance valve
Aluminum material, rust-proof performance outstanding. It has check function. Stable start-up pressure setting to ensure that sufficient circulation pressure is established in the system as a priority to ensure body lubrication.
All-in-one intake valve
Normally closed piston-type structure, can close quickly when shut down, prevent lubricating oil from spurting out. Ensure low load start-up and reduce power consumption.
Stainless steel pipeline
All stainless steel pipeline design, strong structure, atmosphere, high reliability, effectively prevent the occurrence of rust in the pipeline
Main engine and motor transmission structure
1:1 direct design, screw engine and motor low center of gravity design, reduce the noise source and vibration source, improve the stability of the unit.
High temperature cooling system
Adopt the system design, avoid the oil cooler and rear cooler heat transfer, greatly extend the service life. Sustainable in up to 45 ℃ ambient temperature to work normally. At the same time avoid single component damage replacement of the whole system, save maintenance costs.


High-efficiency motor


Energy-saving and high-efficiency motor, equipped with imported bearings. IP54

 

 

 

The technical advantage water lubricating oil-free screw air compressors


1.With the fifth generation of oil-free screw airend technology. The compressor airend and system adopt stainless alloy, thus the technological transcendence from the copper airend to the stainless steel airend is realized.


2.Integrated design is adopted for the whole machine. There are no complex pipelines and lines, and the fault points are less and more stable.


3.Less maintenance consumables (air filter, water filter), easy maintenance, no professional staff is required to operate it, and less maintenance costs.


4.There is absolutely no oil in compressor system, without any oil pollution risk, it gives guarantee of no oil in generated compressed air.


5.Volumetric efficiency is higher based no isothermal compression. More than 15% energy is averagely saved compared with dry type two stage compression oil-free screw air compressor, more than 25% energy is averagely saved compared with the dry type one stage compression, the running temperature is less than 50℃, and there is risk of being burned.


6.Wider pressure ranges:2-40Bar.


7.The full intelligent CNC precise machining technology and the force balance of the airend running can ensure lower noise, smaller vibration, and longer service life.


8.Averagely more than 10% air delivery is generated for the same power of water lubricating screw air compressors than the same power dry oil-free screw air compressor.

 

9.More simple and convenient operation, PLC intelligent control is adopted. Automatic fault detection, fault warning, maintenance reminder, fault reminder, automatic protection function. It can realize 24 hours unattended and remote-control function.


10.Copressed air is cleaner through cleaned by lubrication water, it can be directly used for breathing. The dew point of saturated compressed air is lower, and the water content of compressed air is lower by more than 25% than of an ordinary dry type oil-free screw air compressor.


11.The airend patent optimized design, large rotor, low rotary speed (within 3000r/min), without gearbox, direct connection drive, it has lower rotary speed and longer life compared with dry oil-free screw air compressor (10000r/min~20000r/min).


12.The function of automatic water exchange and automatic system cleaning can be realized, and the interior of the compressor is cleaner and sanitary.

 

Rust Proof IP54 ASME Oil Free Screw Air Compressor 0

Specification

 

Model

 
Specification

KB250-335P  
 
(M³/Min/Mpa) 44.78/0.8  
Power Kw/ HP 250KW/335HP  
Ambient Temperature ℃ 2℃-45℃  
Cooling Mode Air Cooled  
Discharge Temp ≤Ambient +15℃  
Noise Level Db(A) 72±2  
Driven Mode Direct Drive  
Power (V/Ph/Hz) 380V/350Hz  
Lubrication water (L) 53  
Quantity OA cooling water (L) 200  
Starting Mode VFS  
Dimension (mm) 3100*1850*2100  
Net Weight (kg) 4600  
Out let Diameter (inch) DN80  

Advantages of Kapa brand

Innovate technology to protect the environment
Kappa listens, understands and meets the needs of customers
Save the environment, ensure to provide better services and solutions, save costs for users, and seek the largest growth space. The main purpose is to protect and save energy, stimulate the growth of economic productivity, comply with market demand, save energy and reduce environmental pollution. With the mission of "innovation embodies value", Kappa Company will continue to promote technological innovation and progress, achieve win-win with global partners, suppliers and employees, create a new world of "energy saving, environmental protection, intelligence and service" in the aerodynamic field, and strive to be a world-class enterprise with world-class standards.
 
 
Advantages:
1. High quality control(ISO 9001-2000/ISO14001/ASME/Energy saving certificate)
2. Fast Delivery( 10-15 days for large orders)
3. Good service for pre-sale,after-sale( strong technical support and professional after-sales team)
4. Small order acceptable( Ordering quantity according to your actual needs)
why choose us
 
Longer service life of the master machine
The rotor uses asymmetrical line running at a low speed with the support of the ball bearings and roller bearings as a result. The damage and the cost are lowered and the service life is extended. Some force is counteracted by the axial force generated by the bevel gear. So the load on the bearings of the master machine is lowered.
Permanent alignment of the electromotor and the master machine
Different from the strap compressor, the SRC series compressor can integrate the electromotor with flange, shaft coupling box-gear box. and the master machine into one in such way the master machine and the electrometer are aligned forever in the transpiration. The SRC series compressors equipped with effective and fully sealed air-cooling electromotor.

FAQ

Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: What the exactly address of your factory?
A2: Our company is located in Zone B, Lianhua County Industrial Park, Pingxiang City, Jiangxi Province of China
Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: What about the voltage of products? Can they be customized?
A5: Yes, of course. The voltage can be customized according to your equirement.
Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.
Q7: How long will you take to arrange production?
A7: 380V 50HZ we can delivery the goods within 10 -15 days. Other electricity or other color we will delivery within 25-30 days.
Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.
Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.