Ce Staged Compression Compressor with Motor in Constant Frequency

                              CE staged compression compressor with motor in consistent frequency

I. Introduction:
Variable frequency conception:
Our variable frequency sequence screw compressor requires edge of the stepless velocity regulation of the frequency charger, and commence screw air compressor carefully through the controller or the PID regulator inside of of the controller to boost the commence and operation mode of the motor.
Prediction and analysis of vitality conserving:
If the air compressor frequently upload and unload for the duration of the operation and specifically the regular stress output is essential, it is essential to use air compressor frequency changer to control air compressor to obtain the influence of power conserving in a specified range.
Constant stress:
The air compressor frequency changer aims at a the larger fluctuations of air quantity. Internal PID regulator can quickly modify the reaction. In contrast with the limit change manage of working with motor in constant frequency, the balance of the air stress output raises exponentially, maintaining on a continual stage.
CZPTt with no affect:
For the frequency changer has the function of the comfortable begin, the begin-up recent is three moments lesser than the electrical power frequency startup. So the affect of the startup is more compact.
Variable circulation handle:
Based mostly on the PID regulator and the actual air usage to adjust the motor speed at a real time, to control the emission output and to obtain a equilibrium air provide. When reduced consumption,  the air compressor can sleep immediately to decrease the strength loss. The optimized handle  further increases the vitality-preserving effectiveness.
Greater voltage adaptability of AC power offer
Due to the above modulation method employed in frequency changer, while in reduced AC power source voltage, it nevertheless outputs the sufficient torque to push the motor to perform. Although in high AC electricity offer voltage, it will not direct to a greater voltage output to motor.

II. CZPT specification

Design EV7.5A EV11A EV15A EV18.5A EV22A EV30A EV37A/W EV45A/W EV55A/W EV75A/W EV90A/W EV110A/W EV132A/W EV160A/W EV185A/W EV200A/W EV220A/W EV250A/W EV280W EV315W EV355W
Free of charge air shipping and delivery/Discharge air pressure  (M3/min/ Mpa) one.two/.7 one.7/.7 2.four/.seven three.one/.seven 3.7/.seven five.2/.seven six.five/.seven 7.five/.seven 10.5/.7 thirteen.5/.seven 16.5/.seven twenty.5/.7 twenty five.8/.seven 28.eight/.7 32/.7 forty/.seven 40/.seven forty five/.7 51.3/.seven 55/.7 sixty four/.7
1.one/.eight one.six/.8 two.3/.8 three/.eight 3.five/.8 5/.8 6.3/.8 seven.two/.8 9.5/.eight 13/.eight sixteen/.8 19/.8 23/.eight 27/.eight thirty/.eight 37/.8 37/.eighty five forty two/.8 fifty.2/.eight fifty.three/.eight 58/.8
1/one. 1.4/one. two.two/1. 2.8/1. 3./one. 4.1/1. five.8/1. seven./one. eight.five/1. 11/1. fourteen/1. 17.5/1. twenty.two/1. 23.eight/1. 27.5/1. 33/one. 34/1. 38/one. 43/one. forty seven/one. fifty/1.
.8/one.three one.2/1.3 1.seven/1.3 two.three/1.three 2.five/one.three 3.7/1.three twenty five./one.three six./1.three 7.five/1.3 nine.five/1.3 12/one.three 14/1.3 18/one.3 21/one.3 24/one.3 28/1.three 31/one.twenty five 33/1.three 33/one.3 forty one.9/1.three forty two/1.3
Air provide temperature ≤ambient temperature +8~`15ºC
Motor Energy (kw/hp) 7.five/10 eleven/15 fifteen/20 eighteen.five/twenty five 22/30 30/forty 37/50 forty five/sixty 55/seventy five seventy five/a hundred ninety/one hundred twenty a hundred and ten/a hundred and fifty 132/175 a hundred and sixty/215 185/250 two hundred/270 220/three hundred 250/340 280/380 315/420 355/480
CZPTt approach Y-△CZPTter
Voltage (v/hz)                                              380V 3PH 50HZ     (380V-3PH-60HZ/ 460V- 3PH- 60HZ/ 220V- 3PH-60HZ/ 400V-3PH-50HZ/6000V-3PH-50HZ/other voltagesd can be CZPT )                                                                               
Push strategy V-belt transmission / Coupling transmission
Oil material (PPM)  ≤3
Connector inch three/4" 3/4" one" one" 1" 1  one/four" 1  one/four" 1 one/2" 1 one/2" two" 2" 2  1/4" 2  1/two" 2  1/two" three" DN100 DN100 DN100 DN150 DN150 DN150
Sound(Db)±2  fifty six 58 sixty 60 sixty sixty six sixty six sixty six 70 71 seventy one seventy three 75 seventy seven 78 eighty 80 eighty two 84 eighty five 86
Dimension duration mm 1290 1290 1290 1290 1380 1380 1600 1900 1900 2440 2560 2760 2760 2860 2860 3250 3800 3800 3800 3900 3900
width    mm 900 900 900 900 900 900 955 1200 1200 1300 1300 1340 1340 1510 1510 1800 2000 2000 2000 2100 2100
height  mm 1190 1190 1190 1190 1150 1150 1365 1600 1600 1620 1620 1710 1710 1810 1810 2050 2050 2050 2050 2150 2150
Weight (kg) four hundred 500 550 650 680 one thousand 1050 1200 1350 1800 2150 2900 3000 3800 4300 5000 5500 6000 6200 6500 6700

III. CE & ISO Certificates:

Package pictures:

On-internet site images:

IV. Company Introduction

ZheJiang Trustworthy COMPRESSOR CO., LTD.  is a single United kingdom wholly-owned compressor organization, which was situated in ZheJiang in 2004, primarily based in technological cooperation with CZPTpean air stop producer and British O.S.G. OSG ZheJiang specializes in manufacturing the globe-class screw compressors and air purification equipments.
In order to fulfill customers' expectations and demands, OSG ZheJiang integrates the compressing system to embody the merits of dependability, power preserving, silence, ease.  OSG ZheJiang had acquired the compressor generation license (certification No: XK06-571-0571), high quality certificate and general equipment certification, ISO 9001:2008 certification and CE certificate.
 OSG has recognized a country-wide provider method of forty offices, and presented comprehensive providers, such as consulting, instruction, fixing, spare elements providing, and so on. OSG ZheJiang also do OEM for investing firms and brokers, according to their specifications.
 OSG ZheJiang welcome clients and engineers all above the entire world to review, teach and cooperate. Welcome to OSG ZheJiang .
V. Company Advantages
1.Huge potentiality, lengthy historical past
ZheJiang CZPT Compressor Co., Ltd. is a single British wholly-owned business. Presently in China, OSG has set up three major producing bases (ZheJiang CZPT Compressor Co., Ltd, ZHangCZPTg Ulite Equipment Co.,Ltd., ZheJiang OSG welding), 5 Companies. Meanwhile we cooperate with the CZPTpean planet-progress air conclude manufacturer. OSG ZheJiang possesses a total generation, income and soon after-sales services technique. OSG has 40 offices and a lot more than eighty following-income service centers, and products are sold to much more than twenty nations.
2. Advanced configuration, world-renowned components, considerable creation knowledge.
    The control method is the most sophisticated. The controller is developed and made by Schneider, France. It is outfitted with the large Chinese-English liquid crystal show display screen. It can monitor a lot more than 20 primary working parameters, and has the functions of fault recording, maintenance and alarm shutdown. It can obtain productive clever control, unattended.
Distant manage: the pc processor can immediately verify the user's true-time running system. Mix the trustworthiness, vitality conserving, practicality in one. distant manage can begin, end, load, unload the compressor and also other regional control can be carried out. The operation, alarm and fault and relative regional information can be monitored. (detailed description adopted)
Remote manage perform:
A number of compressors distant centralized handle: lessen technique strain, reduce vitality use, real-time checking.
Dual strain environment: Two method stress bands can be set manually or automatically to optimize power use and lessen running expenses.
Delayed secondary shutdown: This purpose controls the motor to run only when essential, making it possible for the motor to run much less and reduce the strength usage.

Ce Staged Compression Compressor with Motor in Constant Frequency