22kW 30HP Touch Screen Permanent Magnet Variable Frequency Stationary Oil Injected Screw Air Compressor

22kW 30HP Touch Screen Permanent Magnet Variable Frequency Stationary Oil Injected Screw Air Compressor

Merchandise Description

Two phase air finish
Function:Two-stage compressor air-stop
Edge:Minimal compression ratio, Low temperature growing, Low air leakage
Benefit:15% energy-conserving

Higher-performance Motor
Characteristic:IE4 everlasting magnet motor/IE4 Large-effectiveness motor
Gain:Motor efficiency 97%
Gain:5% energy-preserving

CZPT control
Function:VFD system
Edge:Consistent stress output to eliminate pressure fluctuation and off-load, Constant temperature output at 9-~85°C, Minimal starting up current to safeguard factors
Gain:15% energy-saving

Smart show screen
Attribute:CZPT manage technique
Benefit:10 inch keep an eye on to demonstrate all the date
Benefit:Easy procedure and touble free of charge

CZPT fan
Characteristic:Huge cooler system
Benefit:Axial circulation Fan employed for very good cooling influence
Gain:Allow ambient temperature at 52°C

Systematic Design of Oil separator
Function:Huge oil program
Benefit:Decrease internal force reduction avoid oil, Leakage for safety
Advantage:3% energy-conserving

Attribute:Double filtering program
Advantage:Get rid of impurity from air and cleanness
Advantage:CZPT life air -end and lubrication oil

Air inlet valve
Characteristic:Higher vacuum degree:700mmHg
Advantage:Large suction location, Low load strength intake in unloaded procedure, 
CZPT verify: avert unloading and shutdown oil injection
Advantage:Cast aluminum to keep away from rust and temperature alter

CZPT Parameter

one.power frequency

CZPTL Air flow Capacity (m³/min)







Dimension ( mm)



.6Mpa .7Mpa .8Mpa 1.0Mpa one.3Mpa
DD-75 15.80  fourteen.70  13.00  nine.50  8.60  55 70 DN50 2300x1300x1830 1534
DD-a hundred 18.80  17.40  fifteen.50  12.80  ten.00  seventy five 72 DN50 2300x1300x1830 1700
DD-a hundred twenty five 21.30  20.70  19.50  sixteen.50  13.00  90 72 DN65 2550x1630x1850 2080
DD-150 26.50  26.30  25.00  20.00  eighteen.80  110 seventy two DN65 2550x1630x1850 2120
DD-one hundred seventy five 34.00  32.60  30.00  24.00  20.00  132 78 DN80 3000x1828x2310 4850
DD-220 41.00  38.00  37.00  29.60  24.50  one hundred sixty seventy eight DN80 3000x1828x2310 5000
DD-250 44.00  forty one.00  40.00  34.00  31.00  185 seventy eight DN100 3460x1940x2230 5900
DD-275 48.00  44.00  forty five.00  forty.00  33.00  two hundred 78 DN100 3460x1940x2230 6200
DD-275 fifty five.00  fifty one.00  fifty.00  43.00  38.00  220 80 DN125 3860x2130x2380 8500
DD-350 60.00  fifty seven.00  fifty six.00  forty seven.00  43.00  250 80 DN125 3860x2130x2380 8650 

two.Long term magnet

 MCZPTL Air flow Capacity (m³/min) Power  (kW)





Dimension (mm) Weight (Kg)
.7Mpa .8Mpa one.0Mpa one.3Mpa
DDM-60 10.5 ten.3  seven.3  6.1 forty five 70 G2 1834*1290*1810 1353
DDM-75 thirteen.6 twelve.3  10.two seven.0  55 70 DN50 2300*1300*1830 1534
DDM-one hundred sixteen. fifteen.5  12.8  ten.2 seventy five 72 DN50 2300*1300*1830 1700
DDM-a hundred twenty five twenty.7 19.5  sixteen.2  13.two ninety 72 DN65 2550*1630*1850 2080
DDM-150 24.8 24.0  twenty.2  fifteen.2 a hundred and ten 72 DN65 2550*1630*1850 2120
DDM-a hundred seventy five 29. 28. 23.two eighteen.seven 132 78 DN80 2800*1828*2150 4850
DDM-220 34. 33.5 28. 23.three 160 78 DN80 2800*1828*2150 5000
DDM-250 39. 38. 33.5 27.seven 185 78 DN100 4100*1960*2000 5900
DDM-275 forty three. forty two.five 38.3 33.3 two hundred 78 DN100 4100*1960*2000 6200
DDM-three hundred fifty one.5 47. forty two.four 38.three 220 80 DN125 4260*2155*2170 8500
DDM-350 54. 51. 45.8 forty one.four 250 eighty DN125 4260*2155*2170 8650


Undertaking case

Client opinions

About us

CZPT CZPT was launched in 1996 with above 150 experienced staff and far more than twenty five R&D engineers’ groups.We concentrate on the study & create, manufacture and power-conserving options of screw CZPT to develop price for customers and culture.

CZPT opened to the planet considering that 2015, and now we have a international trade division with much more than dozens individuals, serving customers all around the entire world 24 several hours. We have product sales reps who can communicate English, Spanish, Portuguese, French,and Russian which helps make it simpler for our clientele from all above the world to interact and negotiate with us.now our valued customers are over a hundred thirty international locations. Germany Common and 13 years exporting encounter help us received more than fifty loyal overseas agents.

CZPT continuously innovates product development and management to fulfill customers’ demand. The potent business society and steady innovation make CZPT enhanced swiftly to achieve the company principle “CZPT Saving Very first, Mutual Value CZPTd”. The production line of DEHAHA is consist of screw CZPT from 5.5KW to 550KW, oil free CZPT, transportable CZPT, permanent magnet variable frequency CZPT, substantial pressure CZPT and compressed air purification gear, and many others.

CZPT mission is to be a entire world-renowned high-conclude model, with sustainable development, continually enhancing its personal benefit and sharing it with our customers and staff. Committed to offer you our buyers a silent and vitality-conserving produced products.

Our service

1.24/7 after product sales service support in various languages.
2.Follow up the suggestions of items in 2 months interval by e mail or call.
three.Guidance of set up and commissioning on website can be provided by manufacturing unit-trained experts or nearby Approved Services Center.
four.CZPT training for customers in DEHAHA CZPT factory or working site.
5.Loads of CZPT spare parts with proven top quality are all offered from our central stocks in CZPTsu and all distributors’depots. 
6.All types of technical files in different languages.


1.Why customer decide on us? 
DHH SCREW CZPT ZheJiang CO.,LTD.with 23 many years old background,we are specialized in Rotary CZPT Air CZPT.Germany Common and thirteen years exporting encounter support us gained much more than thirty loyal international brokers.We warmly welcome your little demo buy for quality or market place check.

two.Are you a manufacturer or investing organization?
We are specialist manufacturer with big present day manufacturing unit in HangZhou,China,with professional design crew.Both OEM & ODM support can be approved.

3.The place is your factory located? How can I check out there?
Our factory is found in HangZhou City, CZPTsu CZPT, China. We can choose up you from ZheJiang , it is about one hour from ZheJiang CZPT Airport to our manufacturing unit. Warmly welcome to visit us!

four.What is actually your shipping time?
380V 50HZ we can delivery the merchandise inside of fourteen days. Other electricity or other shade we will shipping in 22 times,if urgently get,pls get in touch with our income in advance.

five.How lengthy is your CZPT warranty?
A single calendar year for the complete machine and two a long time for screw air stop, apart from consumable spare elements and we can give some spare elements of the machines

6.How does your manufacturing unit do relating to quality manage?
CZPT is everything. we always connect great relevance to good quality managing from the very commencing to the quite conclude. Our factory has obtained ISO9001:2015 authentication and CE certificate.

7.How long could your CZPT be utilized?
CZPTly, more than 10 years.

8. What is payment time period?
T/T,L/C,D/P,CZPT CZPT,Paypal,Credit rating Card,and and so forth.Also we could take USD, RMB, Euro and other forex.

nine.How about your consumer service?
24 hrs on-line services offered.48 several hours difficulty solved assure.

10.How about your after-product sales provider?
(one) Offer customers with set up and commissioning on-line instructions.
(two) Effectively-skilled engineers obtainable to abroad provider.
(3) Globally brokers and right after provider accessible. 

22kW 30HP Touch Screen Permanent Magnet Variable Frequency Stationary Oil Injected Screw Air Compressor