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.
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.
