22-315kw 420hp  Two-Stage CZPT-Preserving 40% Oil -injected Rotary CZPT Air CZPT 

1. Firm introduces & advtanges of ZheJiang Excellent Air CZPT CZPT :
 

ZheJiang Wonderful Air compressor Co., ltd, is one particular foremost manufacture and exporter of CZPT in ZheJiang , China, Established 1957 years, coving an location of 200000 square meters. Now exporting to far more than 120 nations around the world. Has established a huge sales and services community at property and abroad.

GREAT’ s main items assortment as blow:
-oil-injected rotary screw CZPT(set velocity, variable speed medium & low pressure)
-portable rotary screw CZPT(diesel run, electrical motor powered)
– minimal stress screw CZPT
– out of doors screw CZPT 
– oil totally free screw blower(variable speed)
-oil totally free CZPT( scroll sort, dry variety, water lubricated variety)
-air treatment equipment( air dryer, air tanker, filers and many others.)

All of our machines are designed for substantial realiable functionality, straightforward routine maintenance, and greatest strength performance. 

 

Our organization advantages	1. More than sixty many years China professsinal manufacture for CZPT ,An ISO9000 business
	2.CZPTean CZPT,China produced &factory straight supply
	three. Superior porformance &higher performance with affordable price
	four.Lower energy consumptions for a lot more output
	five.Problems free of charge & cost saving
	6.Timely pre-sale and following-sale service
	7.Easy operatation &maintenance

two. CZPT introductions &advantages for  2 stage compression  screw CZPT :

 

Our items features	1.Accepted by ISO9001/ SGS,/CE etc..
	2.Undertake the most sophisticated technology and planet CZPT model of twin screw principal device creating and  manufacturing, no leakage, make sure high air discharge and low vitality intake.
	3.  Adopt substantial good quality electric powered motor with SKF bearing, IP54, practical maintenance and extended use lifestyle.
	four. Undertake entire world CZPT model of air ingestion filter, oil filter, air and oil separator, comprehend higher filtration accuracy, compressed air oil content under 3ppm, reach to global advanced CZPT degree.
	five. Equip with the most advanced air handle technique. Undertake air intake valve, intelligent control technique and strain sensor blended handle approach, can function by ON and OFF two level, stepless air capability management system, time-hold off end and immediately begin system a few air capacity manage approaches, can fulfill diverse clients demand from customers.
	six.CZPT microcomputer management program, Chinese and English language operation interface, malfunction exhibit, alarm and device end instantly.
	seven.Undertake higher quality and entire world CZPT brand name of primary elements, like United kingdom APD oil filter, CZPTica AMOT temperature managing valve, SCHNEIDER electrical areas and and many others., higher effectiveness, dependable and lengthy use existence.
	eight. Equip with following air compression cooler mix with the air and drinking water separator, compact structure and preserve space, avoid leakage and enhance the air and h2o separating performance largely.

Feature  for 2 stage compression screw CZPT :

The condition plainly classifies vitality performance levels limit worth. The 2 class  energy performance products can preserve 10%~fifteen% of the electricity than 3 class power effectiveness items.and the 1 class energy efficiency products  can save ten%~15% of the electrical power than 2 class energy effectiveness goods. strength-conserving result is exceptional .

CZPT -saving principle :

1. Curve 12 ‘3’ is an isothermal compression process, it kind the area of 613 ‘4 with Y-axis which is the indicated work of isothermal compression
2. Curve 123” is the 1 stage compression procedure, it form  the location 613 ”4 with Y-axis which is the indicator operate of the 1 stage compression.
3. Curve twelve, 22 ‘and 2′ 3 are the 2 stage compression method, and the sum of the region 6125 and the area fifty two ’34 (6122’ 34) with Y-axis which is the indicator work of the 2 stage compression.
4. It can be noticed from the diagram that the isothermal compression process 613 ‘4 region (indicating function) is the smallest, but it is not possible to achieve isothermal compression in the CZPTs’ real compression.

The 1 stage compression has the even bigger area of electrical power thirteen ‘3 than isothermal compression, even though the 2 stage compression will save 22″ 33 “spot of energy.

Attributes description:

1. Two phase compression unique air stop :The two-stage compression oil-less screw device has a exclusive design and style for air stop. It brings together the first-phase compression rotor and the CZPT-stage compression rotor in a case, and rotates them straight by way of gears respectively, so that every stage of the rotor can obtain the greatest linear velocity, so that the compression effectiveness is increased.
2. inside spray curtain cooling technique: Two-stage compressed CZPT, making use of substantial strength preserving internal spray curtain cooling technique, good cooling impact, drastically reduce the temperature of compressed air, attain shut to isothermal compression, but also can reduce the force loss amongst the first and CZPT, decrease the compression ratio, enhance the compression effectiveness
3. Reduce internal leakage: Two-stage compression is adopted, which reduces the compression ratio of every compression, minimizes the inner leakage from the substantial pressure stop to the reduced pressure finish of every compression, and improves the volume effectiveness.
4. Noise reduction: Two-phase compression is adopted, which reduces the compression ratio of every single compression and significantly minimizes the sound, particularly the unloading sounds
5. Easy to do maintenance and services: Two-phase compressor device, other than the screw air stop , other methods and buildings of the device are generally the very same as one-stage compression, which provides convenience to the maintenance and use of users
6. Reduce strength use: CZPT-conserving two-phase compression screw CZPT can successfully minimize vitality consumption. Below the identical power, the energy saving must be at least 15%-25% depending on various functioning problems.
7. For customers with large volume of fuel and steady gas essential, two-stage compressed CZPT need to be presented precedence

 

1. Right after 1 stage compression, coolant via multiple jet gap on the body, kind the mist jet shade, to cool the scorching 1 stage compressed air, greatly reduces the compressed air temperature before moving into the 2 stage compression, which is in close proximity to to isothermal compression process, preserve the vitality compression effect.
2. Even without having inter-stage cooling, two phase compression is more efficient than solitary phase compression. This is due to the fact the quantity of air turns into smaller sized following the 1 stage compression, so the 2^nd stage compression can use a smaller diameter of the rotor, and the leakage charge of the device quantity is tiny.
3. Minimize inside leakage: use 2 stage compression, minimize the compression ratio of each and every compression, minimize the leakage from the substantial force facet to the reduced stress side per class, and boost the quantity performance.
4. Sound reduction: the compression ratio of every single compression is reduced by getting 2 stage compression, which drastically reduces the sound, especially the unloading sounds
5. 2 phase compression device, except for screw air stop, the other program and construction arrangement of the device is basically the very same as the single phase compression, which is hassle-free for the servicing and usage to the person.
6. For users  who need  large air usage and constantly use, should consider precedence to use of a 2 phase compressed  1 course power efficiency CZPT

TKL- Collection of 1 class strength performance CZPT with 2 class,3 course energy performance comparation:

	TKL	2 course energy efficiency	3 class energy effectiveness
Design	TKL-200-forty one/eight-II	USD-250-eight	ML-250
CZPT method	Air cooling	Air cooling	Air cooling
Calculated exhaust stress	7bar	7bar	7bar
Nominal power	200kw	250kw	250kw
Calculated input power	225.1kw	256.4kw	297.32kw
Calculated exhaust capability	41.4m³/min	forty one.9m³/min	forty two.283m³/min
Measured ratio	5.45kw(m³/min)	6.twelve kw(m³/min)	seven.037 kw(m³/min)
According to the countrywide GB19153-2009 strength effectiveness score	1 course(one class<=5.5 2 class<=6.23 class<=7.1)	two class(one course<=5.5 2 class<=6.23 class<=7.1)	three class(one class<=5.5 2 class<=6.23 class<=7.1)

1. In comparison with the 2 class power performance CZPT device, the electrical power preserving price is: CZPT preserving per hour(six.12-five.45)*forty one.4=27.738KWH  saving for 8000 hours $27.738*8000*$.12=$26629
2. Compared with the 3 class vitality efficiency CZPT unit, the electrical power saving price is: CZPT savings per hour (7.037-five.forty five)*4.fourteen=sixty five.7018KWH saving for 8000 several hours $sixty five.7018 *8000*$.twelve=$63074

 

 

Solution characteristics:
“Excellent” specific project screw CZPT is developed for field operation, which can function effortlessly underneath the harsh situations in the wild and guarantee the clean operation of the task. Nicely adapt to ore docks loading and unloading, metal, electric powered energy, coal mining enterprises, railway, bridge building, tunnel excavation, ship production, mining and other field procedure and undesirable atmosphere, with a waterproof, humidity evidence, dustproof layout, and to consider making use of in more dust setting, the minimal temperature environment, vibration environment, specifically ideal for CZPT operating site room constraints which cannot put in fuel storage surroundings

Characteristic description: 

1. 1. Straightforward to operate, only press the “start ” switch
2. 2. Geared up with the function of distant management to the CZPT, the distant warning contacting  can give the warning indicator of distant fault.
3. three. The models for out of doors with IP55 CZPT electrical box, absolutely ensure that the dust does not have an effect on the inside parts of the electrical box, special style of inlet air hole which can natural awesome to  the electrical box to make sure electrical lifestyle
4. four. Specifically created large-duty air intake filter created for dustproof working conditions to make certain that the CZPT host is free of put on and tear
5. five. The contactor and thermal relay are selected for the schneider CZPT brand name
6. 6. The all round air consumption dust evidence and filtering remedy of the box body, insulate the setting dust, keep away from the pollution of the inner areas of the CZPT, protect the motor and valve elements, and extend the use life of the ingestion filter. The specific content filter plate , oil and drinking water resistant and high temperature resistant, can be employed again and once more to minimize the use price
7. 7. If the device has to be installed in the vibration atmosphere, there are anti-vibration models for consumer assortment
8. eight. In get to fix the difficulty of oil supply problem when the CZPT is commenced at minimal temperature, there are low-temperature models for person selection
9. 9. Specific style of the CZPT can be 0 ~ one hundred% capability regulating purpose, according to the variation of gas usage automated voltage stabilizing operation, specially ideal for no tank use, no require consider to start off the difficulty and the frequently load and unload difficulties

three.CZPT Parameters for  Excellent 2 stage compression fastened velocity screw CZPT:

Model	Working strain (Bar)	Flow Air Capacity  (m3/min)	Energy (Kw)	Noise (dBa)	Proportions (mm)	Outlet pipe measurement	Excess weight (Kg)
TKL-45F-II	8	nine.5	forty five	sixty eight	1800*1500*1510	DN50	2400
	10	8.8
	thirteen	eight.one
TKL-55F-II	8	eleven.5	55	68	1800*1500*1510	DN50	2430
	10	ten.9
	thirteen	10.5
TKL-75F-II	eight	sixteen.one	75	68	2470*1700*2571	DN65	2700
	10	14.5
	13	12.five
TKL-90F-II	eight	19.8	90	sixty eight	2470*1700*2571	DN65	2800
	ten	sixteen.5
	13	13.five
TKL-110F-II	eight	24.	110	sixty eight	2660*1700*2571	DN65	2850
	ten	19.eight
	13	seventeen.2
TKL-132F-II	8	28.3	132	70	2660*1700*2571	DN65	4150
	ten	23.2
	13	19.2
TKL-160F-II	eight	33.3	one hundred sixty	seventy two	3460*2040*2200	DN80	5100
	10	28.four
	13	23.six
TKL-185F-II	8	38.5	185	72	3460*2040*2200	DN80	5200
	10	33.three
	thirteen	28.4
TKL-200F-II	eight	41.3	200	seventy five	3460*2040*2200	DN80	5250
	10	38.5
	thirteen	33.5
TKL-220F-II	eight	forty five.5	220	seventy five	3720*2220*2200	DN100	6100
	ten	40.8
	thirteen	37.six
TKL-250F-II	eight	fifty four.7	250	seventy five	3720*2220*2200	DN100	6200

 

four.Software :

6.Certification :

seven. Pakcing& transport :

eight. FAQ : 
Q1: Are you manufacturing facility or trade organization?  
A1: We are manufacturing facility.
Q2: Warranty phrases of your device? 
A2: A single year guarantee for the device and technical assist in accordance to your wants.
Q3: Will you supply some spare areas of the devices? 
A3: Indeed, of program.
Q4: How long will you just take to organize production? 
A4: 380V 50HZ we can supply the goods inside of twenty times. Other electrical energy or other color we will delivery within 30 days.
Q5: Can you accept OEM orders? 
A5: Yes, with expert design and style team, OEM orders are hugely welcome!

nine. Contact :