Oil Free Rotary Screw Air Compressor KAPA 220KW
Product description
1) Large displacement: Displacement 10% higher than ordinary piston
compressor.
2) Energy-saving: Compared with piston air compressor, this series
of models for the new national standard two energy efficiency
products, excellent energy saving.
3) Easy to operate: 24 hours unattended all day work, free load
automatically start, full load automatically shut down.
4) Strong stability:Under long time working, displacement and
pressure stable, no crash phenomenon, low failure rate.
Why the oil free water spray screw technology is needed?
➤ Large capacity
➤ High exhaust pressure (single stage compression pressure up to 17
bar)
➤ High efficiency
➤ Close to isothermal compression
➤ Low noise
➤ Real oil-free stainless-steel screw rotor
➤ Self-lubricating
➤ Oil free ISO85730 level certificate
➤Lower application costs
➤ Lower maintenance costs
➤ “0” pollution to environment clean and safe compressed air
➤ No fault, long and stable running ability
The technical advantage water lubricating oil-free screw air
compressors
Benefits of Frequency Converter:
1. With the fifth generation of oil-free screw airend technology.
The compressor air end and system adopt stainless alloy, thus the
technological transcendence from the copper ai rend 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. Compressed 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 air end 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.
❃ Compressed air output adjusts according to demand
❃ Lower system pressure, energy saving
❃ No load-unload cycle, no power consumption
❃ Smooth start, no peak start current
❃ Greatly reduce energy consumption
Technical services:
Whether pre-sale, in-sale or after-sale, as long as users need
technical assistance and consultation, the company will provide
free technical support within 24 hours. After successful
commissioning on site, our company's after-sales service engineer
is responsible for regular operation training for user's operators.
During the quality guarantee period, after-sales service engineers
arrive at the site within 24 hours (except in remote areas) after
receiving notification of failure of user equipment. The honest
service of enterprises is highly praised by users.
| del | Maximum
working pressure | FAD | Motor power | Noise | Pipe diameters of cooling water in and out | Quantity of cooling water | Quantity of lubricating water | Dimension | Weight |
| Inlet water 32℃ | L×W×H |
| Mpa | M³/min | KW | DB | T/H | L | mm | KG |
| 4 | 42 | 460 | 80 | 4″ | 95 | 360 | 4200*3600*2200 | 5800 |
Advantages of Kapa brand
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.
Spray
All are screw-type compressor with a modem environmental-protection
paint. Its surface machining so many years after the use of
castings can effectively avoid corrosion.
Shell
The modem word processing centers under the control of the
technical specifications for testing. ’The most advanced machinery
and the use of modem technology and constant monitoring. It applied
to all processing operations. For us on the Company’s compressor
quality certification of the commitments made by providing good
protection.
Shaft sealing device
Equipped with dual wheels metal framework amine fluoride rubber
ring to withstand certain pressures. Formation of the shaft seal
can be lubricating device. Bush axis of the company’s exclusive use
my special processing technology. A perfect sealing performance and
long life.
Rotor
Each screw compressor is the heart of the compressor mainframe.
From the latest CNC machine operators of multi-level screw fully
automated manufacturing process and materials used by the higher
minimum guarantee its tolerance. Reliability stronger. Ground
processing and computer control of the multi-step rotor combine.
100% of the rotor to ensure the accuracy of profile.
Bearing
To ensure the speed and load bearing capacity. Using screw
compressor bearing capacity of a very high-quality bearings.
Guaranteed longer bearing life.
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.
