I. Introduction:
Two-phase compressed oil-injected screw CZPT possesses the air finish with a reasonable pressure ratio, ultra-little leakage, extremely-reduced noise. It combines the principal compression rotor and the CZPTary compression rotor in a housing and is driven straight by the front equipment so that each stage of the rotor can accomplish the optimum line velocity, matching to the free of charge air delivery for the duration of the operation. Meanwhile the sensible pressure ratio can successfully minimize the compressor leakage, consequently, the compression effectiveness is much larger than the one-phase compression. So, in comparison to single-stage compression, two-stage compression is a lot more strength-efficient.
Two-phase compressed oil-injected screw CZPT, at the identical energy, evaluating to the single-stage compressed oil-injected screw CZPT is with more than 12% ~18% of totally free air supply. In other words and phrases, for the very same cost-free air shipping and delivery, two-phase compressor can preserve fifteen% of the electricity than the one-phase compressor. The bearing ability of the rotor and bearing is tiny, with huge rotor diameter, lower speed, so the operation velocity is a lot more trustworthy.
II. CZPT specification
Product | ETS15A | ETS18A | ETS22A | ETS30A | ETS37A | ETS45A | ETS55A | ETS75A | ETS90A | ETS110A | ETS132A | ETS160A | ETS185A | ETS200A | ETS220A | ETS250A | ETS280A | ETS315A | |
Cost-free air delivery/Discharge air pressure (M3/min/ Mpa) | two.4/.7 | 3.one/.7 | 3.7/.7 | 5.two/.seven | 6.five/.seven | 7.5/.seven | 10.five/.seven | 13.five/.seven | 16.five/.seven | twenty.5/.7 | twenty five.8/.7 | 28.eight/.7 | 32/.seven | forty/.7 | forty/.seven | 45/.seven | fifty one.3/.seven | fifty five/.7 | |
two.three/.8 | 3/.8 | 3.5/.8 | five/.eight | 6.3/.8 | seven.two/.eight | nine.5/.8 | 13/.eight | 16/.8 | 19/.eight | 23/.eight | 27/.8 | 30/.eight | 37/.eight | 37/.85 | 42/.eight | 50.two/.eight | fifty.3/.eight | ||
two.two/one. | two.eight/1. | 3./one. | 4.one/1. | 5.8/1. | seven./1. | eight.5/1. | 11/one. | 14/1. | seventeen.5/1. | twenty.two/1. | 23.eight/1. | 27.five/1. | 33/one. | 34/one. | 38/one. | forty three/1. | 47/one. | ||
1.7/1.three | 2.3/one.3 | 2.5/1.three | 3.7/1.3 | 25./one.three | six./one.3 | seven.five/one.three | 9.five/one.three | twelve/1.three | 14/1.three | 18/1.3 | 21/1.three | 24/1.3 | 28/1.3 | 31/1.twenty five | 33/1.3 | 33/one.three | 41.9/one.3 | ||
Air offer temperature | ≤ambient temperature +8~`15ºC | ||||||||||||||||||
Motor | Electrical power (kw/hp) | fifteen/twenty | 18.five/25 | 22/thirty | 30/forty | 37/50 | 45/sixty | fifty five/seventy five | 75/one hundred | ninety/120 | a hundred and ten/one hundred fifty | 132/175 | 160/215 | 185/250 | 200/270 | 220/three hundred | 250/340 | 280/380 | 315/420 |
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 CZPT ) | ||||||||||||||||||
CZPT technique | V-belt transmission / CZPT transmission | ||||||||||||||||||
Oil material (PPM) | ≤3 | ||||||||||||||||||
Connector inch | one” | one” | 1″ | 1 1/4″ | 1 1/4″ | 1 one/two” | 1 one/2″ | 2″ | 2″ | 2 1/four” | 2 1/two” | 2 1/2″ | 3″ | DN100 | DN100 | DN100 | DN150 | DN150 | |
Sound(Db)±2 | sixty | 60 | 60 | 66 | 66 | 66 | 70 | 71 | 71 | 73 | seventy five | seventy seven | 78 | eighty | 80 | eighty two | 84 | 85 | |
Dimension | size mm | 1060 | 1080 | 1080 | 1300 | 1300 | 1300 | 1820 | 2440 | 2560 | 2760 | 2760 | 2860 | 2860 | 3250 | 3800 | 3800 | 3800 | 3900 |
width mm | 800 | 880 | 880 | 1100 | 1100 | 1100 | 1200 | 1300 | 1300 | 1340 | 1340 | 1510 | 1510 | 1800 | 2000 | 2000 | 2000 | 2100 | |
height mm | 1230 | 1420 | 1420 | 1650 | 1650 | 1650 | 1600 | 1620 | 1620 | 1710 | 1710 | 1810 | 1810 | 2050 | 2050 | 2050 | 2050 | 2150 | |
Excess weight (kg) | 550 | 650 | 680 | one thousand | 1050 | 1100 | 1350 | 1800 | 2150 | 2900 | 3000 | 3800 | 4300 | 5000 | 5500 | 6000 | 6200 | 6500 |
III. CE & ISO Certificates:
Package images:
On-site pictures:
IV. Firm Introduction
ZheJiang Trustworthy CZPT CO., LTD. is a single Uk wholly-owned compressor company, which was positioned in ZheJiang in 2004, dependent in technological cooperation with CZPTean air conclude producer and British O.S.G. OSG ZheJiang specializes in production the entire world-course screw compressors and air purification equipments.
In get to meet customers’ anticipations and specifications, OSG ZheJiang integrates the compressing method to embody the merits of reliability, power conserving, silence, usefulness. OSG ZheJiang had attained the compressor creation license (certificate No: XK06-571-0571), good quality certificate and standard machinery certificate, ISO 9001:2008 certification and CE certificate.
OSG has proven a nation-vast services technique of forty workplaces, and supplied comprehensive solutions, this kind of as consulting, coaching, fixing, spare elements supplying, and so on. OSG ZheJiang also do OEM for buying and selling organizations and agents, according to their demands.
OSG ZheJiang welcome clients and engineers all more than the entire world to review, prepare and cooperate. Welcome to OSG ZheJiang .
V. Company Advantages
one.Massive potentiality, prolonged history
ZheJiang Sincere CZPT Co., Ltd. is one particular British wholly-owned enterprise. At present in China, OSG has set up 3 significant production bases (ZheJiang Truthful CZPT Co., Ltd, ZHangZhoug Ulite Resources Co.,Ltd., ZheJiang OSG welding), 5 CZPTrs. Meanwhile we cooperate with the CZPTean planet-advance air stop maker. OSG ZheJiang possesses a complete creation, product sales and right after-product sales provider technique. OSG has forty places of work and much more than eighty after-income services facilities, and goods are marketed to more than 20 nations.
two. CZPT configuration, world-renowned components, considerable generation expertise.
The control technique is the most advanced. The controller is developed and manufactured by Schneider, France. It is geared up with the large Chinese-English liquid crystal display display screen. It can keep an eye on much more than twenty primary operating parameters, and has the functions of fault recording, maintenance and alarm shutdown. It can accomplish efficient clever management, unattended.
Distant control: the laptop processor can right verify the user’s real-time operating technique. Combine the trustworthiness, vitality saving, practicality in 1. distant manage can start, cease, load, unload the compressor and also other regional manage can be carried out. The procedure, alarm and fault and relative regional information can be monitored. (thorough description followed)
Remote management purpose:
Multiple compressors remote centralized handle: minimize system strain, decrease strength use, genuine-time checking.
Dual pressure placing: Two program stress bands can be set manually or automatically to enhance strength use and minimize running fees.
Delayed CZPTary shutdown: This function controls the motor to run only when required, enabling the motor to run less and lessen the energy use.
6: FAQ
one. Q:Are you a factory or buying and selling firm?
A: We are a factory.
two. Q:Where is your factory located? How can I visit there?
A: Our manufacturing unit is situated in ZheJiang ,china.Or you can get teach to ZheJiang Station.All our clientele, from home
or overseas, are warmly welcome to pay a visit to us!
three. Q:How does your manufacturing facility do relating to high quality control?
A: “CZPT is priority. we constantly connect excellent relevance to good quality controlling from the quite starting to the
quite end. Our manufacturing facility has received ISO9001:2008 authentication.
7: Make contact with approaches
ZheJiang Truthful CZPT Co., Ltd
1071,XIHU (WEST LAKE) DIS. Road ,XUHANG Town,XIHU (WEST LAKE) DIS. DISTRICT,ZheJiang ,CHINA
Tel: 86~571-8822571/8822 0571 -69177205 Fax: 86~571-8822571/8822 0571 -69177182
Mobile phone:-18916970085 or -13501933254
Web: