Variable Speed Rotary Screw Air Compressor Energy-Saving Tank
Mounted With Low Noise
Why choose LTC Compressor's PM motor variable frequency screw air
comressor?
1.Intelligent Control
The intelligent controller of Chinese & English interface
supervises the operation of the compressor in real time.
2.Cooler
A huge design of cooler volume to discharge 35% margin.
3.Electrical Components
Electrical components are made by the world famous brands Schneider
and Siemens.
4.Flex-mounted Precision Tube
To protect the pipelines from leaking and reduce the loss of oil
pipeline pressure.
5.Main Motor Permagnet Magnet with high efficiency
It adopts triphase high performance motor made by a famous brand
with IP54 protection level, F insulation level and "SKF" heavy-duty
bearing. The transmission efficiency up to 95%, with good
thermostability and long lifetime.
6.Efficient Oil and gas separator
7.High precision Intake Valve
Technical Parameters:
Model |
KW |
HP | Air Delivery (m³/min) |
Weight (KG) |
Dimension(mm) (L*W*H) |
Outlet Diameter |
Noise dB(A) |
| 7bar | 8bar | 10bar | 12bar | 13bar | 16bar |
| LFSL-10 | 7.5 | 10 | 1.2 | 1.1 | 0.95 | 0.8 | 0.7 | 0.6 | 350 | 1400*650*1500 | G3/4° | 62±2 |
| LPML-10 | 7.5 | 10 | 1.2 | 1.1 | 0.95 | 0.8 | 0.7 | 0.6 | 350 | 1400*650*1500 | G3/4° | 62±2 |
| LFSL-15 | 11 | 15 | 1.65 | 1.53 | 1.32 | 1.10 | 1.05 | 1.00 | 550 | 1800*850*1650 | G3/4° | 63±2 |
| LPML-15 | 11 | 15 | 1.65 | 1.53 | 1.32 | 1.10 | 1.05 | 1.00 | 550 | 1800*850*1650 | G3/4° | 63±2 |
| LFSL-20 | 15 | 20 | 2.25 | 2.03 | 1.62 | 1.55 | 1.35 | 1.2 | 600 | 1800*850*1650 | G3/4° | 63±2 |
| LPML-20 | 15 | 20 | 2.25 | 2.03 | 1.62 | 1.55 | 1.35 | 1.2 | 600 | 1800*850*1650 | G3/4° | 63±2 |
Machine Specs&Details:
1.Intelligent PLC Control System
Realize the remote control of the screw compressor.
2.Efficient Screw Airend
High-precision twin-screw rotor, triple-glazed, less wearing parts,
compact structure, large air delivery, high stability.
HANBELL or BAOSI brands are available, both high quality air end in
China.
3.High-Precision Filters
Ensure clean air, prolong the life of the screw airend, extend
maintenance cycle.
4.Air Receiver Tank
Large capacity, energy saving, thickened material, cushioning,
cooling, water removal, pressure stabilization.
Energy-saving effect of Permanent Magnet Motor Variable Frequency
Screw Air Compressor(PM VSD):
1. The biggest feature of the permanent magnet variable frequency
air compressor is energy saving. Generally, the energy-saving
effect reaches 8% and above. It mainly depends on the working
conditions and the parameters of the inverter. When the gas
pressure of the customer is unstable and fluctuates greatly, the
energy-saving effect will be better.
2. Stable air pressure Since the variable-frequency screw air
compressor utilizes the stepless speed regulation characteristics
of the frequency converter, it can be started smoothly through the
controller or the PID regulator inside the frequency converter.
Quick adjustment response.
3. The shaft transmission efficiency of the host and the motor is
100%, no coupling, no gear, no belt drive. Permanent magnet motors
do not require bearings, maintenance, and lubricants, eliminating
failure points and reducing maintenance costs. Ordinary
asynchronous motors often suffer from bearing wear and lead to coil
burning and other faults, and the maintenance cost is high.
4. No shock current at start-up The inverter itself covers the
function of soft start, the maximum start-up current is within 2
times of the rated current, and the start-up shock is very small.
The power frequency start is generally more than 6 times the rated
current. When the capacity of the factory power grid is limited, it
will cause the air compressor switch to trip. Not only the impact
on the grid, but also the impact on the entire mechanical system is
greatly reduced.
5. Variable flow control Ordinary industrial frequency air
compressors can only work at one displacement, while permanent
magnet variable frequency air compressors can work in a wider range
of displacement. According to the actual air consumption, the motor
speed is automatically adjusted in real time to control the exhaust
volume. How much gas is used to produce as much gas, and the air
compressor can be automatically dormant when the gas consumption is
low, greatly reducing energy loss.
Machine Image:
Other Recommended Products in LTC Compressor:
FAQ
1.Why customer choose us?
Shanghai LTC Compressor Co., Ltd specializes in Rotary Screw Air
Compressor, integrating R&D, production, sales and service.
High-level quality control and years of exporting experience help
us win trust and loyalty of our customers around the world. Warmly
welcome your inquiries and orders for quality test, more favorable
sales conditions will be provided to support you expand local
market if long-term partnership can be established.
2.Are you a manufacturer or trading company?
We are a professional manufacturer in China with over 25 years
experience in air compressing solutions. We have 2 factories in
Shenzhen, and our overseas business department is in Minhang
district , Shanghai. OEM&ODM service is accepted.
3.What’s your delivery time?
For standard machines, we can deliver within 3-5 days. For
customized machines or urgent orders, please contact our sales in
advance.
4.How long is your air compressor warranty?
One year for the whole machine and two years for screw air end,
except consumable parts such as air filter, oil filter, oil
separator and precise filter elements.
5.How does your factory do regarding quality control?
International leading processing equipment and advanced
manufacturing technology ensure LTC screw compressor with high
efficiency, low noise, low power consumption, high reliability.
6.How long is the lifespan of your air compressor?
Generally, more than 10 years.
7. What's price term?
FOB, CIF, EXW, all are available, according to your requirements.
We have long-term cooperative shipping agent in sea shipping, much
more professional and can help you save shipping cost.
8. What's payment term?
T/T, L/C, D/P, Western Union, Paypal, Credit Card, and etc. Also we
could accept USD, RMB, Euro and other currency.
9.How about your after-sales service?
(1) Installation and commissioning online instructions.
(2) Well-trained engineers available for overseas service.
(3) Worldwide agents and after-sales service available.
