Tag Archives: water lubrication air compressor

China 22kw 30HP Stainless Steel Silent Electric Water Lubrication Medical Oil Free Rotary Screw Air Compressor for Food Pharmaceutical Industrial air compressor oil

Product Description

Design :  Oil Free Series
Type:  Oil Free Screw Air Compressor
Doing work Strain:  eight~twelve.5bar
Installed Motor Power:  seven.5~250 Kw
Capacity: .eighty one~39.thirty m3/min
Driven Method: Immediate Driven
Power 380V / 3PH / 50HZ / 60HZ
220V / 3PH / 50HZ / 60HZ
440V / 3PH / 50HZ / 60HZ
415V / 3PH / 50HZ / 60HZ
Can be personalized
Transportation Deal: Normal Wood Packing
Motor security grade IP54
Insulation course F
Outlet Air Humidity  ambient temperature+10ºC

Product Functions
        In pharmaceutical, electronic, chemical, microbial fermentation, blow moulding, force detection and other industrial creation, there are several medium-strain compressed air to be employed to 1.6-4. MPa in power crops, naval ships, countrywide protection services. At present, piston air compressors are mainly used at home and abroad, while piston air compressors are characterized by massive vibration, substantial sounds, massive leakage and limited service life, so their effectiveness is very low and the exact same perform is done. The medium stress oil-totally free screw equipment has compact construction, substantial functioning efficiency, low noise, low vibration, effortless servicing, lower operating expense and excellent air top quality. At the very same time, the sequence of machines are controlled by micro-computer program. The entire equipment has a number of protecting efficiency of pressure, temperature and overload power.
one.Continual stress handle: higher-precision consistent stress manage with a stress fluctuation variety within0.01MPa.
two. Variable frequency delicate commence: remove CZPT current for the duration of starting up, keep away from the electrical power grid influence, avoid the current affect by means of gradual velocity regulation and increase flexibility 
three.No idling: stop idling of the compressor during operating and lessen invalid energy use
three.High efficiency vector handle: reduced-frequency starting up supplies a huge torque and a low managing current, making sure to get a reasonable torque to generate the air compressor to run stably with the least temperature increase of the motor inside a broad pace selection

Model Working pressure Capacity Motor electrical power Noise
dB(A)
Inlet and outlet pipe dia. of cooling h2o Cooling drinking water
volume
Lubricating
water
Dimension(mm) Internet excess weight Air outlet
bar m3/min kw/hp Inlet water
temp. 32ºC(T/H)
L L*W*H KGS
SGM08 8 1.17  7.5/10 58 3/4″ 2 10 800*800*1100(A)
800*800*1100(W)
470 3/4″
10 one.05 
twelve.5 .81 
SGM11 eight one.65  11/15 60 1″ 2.five 26 1200*760*1300(A)
1200*760*1300(W)
580 3/4″
ten 1.42 
12.five one.10 
SGM15 eight two.43  15/20 63 1″ 3.five 26 1200*760*1300(A)
1200*760*1300(W)
620 3/4″
ten 2.17 
twelve.5 1.80 
SGM18 eight 3.13  18.5/twenty five 65 1″ 4 30 1400*900*1450(A)
1400*900*1450(W)
680 1″
ten two.82 
12.five 2.05 
SGM22 8 three.52  22/30 65 1″ 5 30 1400*900*1450(A)
1400*900*1450(W)
730 1″
10 three.21 
twelve.five 2.78 
SGM30 8 5.12  30/40 67 1 1/2″ 7 40 1550*1150*1500(A)
1500*1150*1300(W)
1100 1 1/4″
ten four.43 
12.5 3.63 
SGM37 8 six.30  37/50 67 1 1/2″ 9 40 1550*1150*1500(A)
1500*1150*1300(W)
1150 1 1/4″
10 five.33 
12.5 4.77 
SGM45 eight 7.40  45/sixty 68 1 1/2″ 10 90 1800*1300*1750(A)
1800*1300*1680(W)
1390 2″
ten six.30 
twelve.5 5.56 
SGM55 eight nine.60  55/75 70 1 1/2″ 12 120 1980*1400*1850(A)
1800*1300*1680(W)
1470 2″
10 eight.55 
12.five 7.67 
SGM75 eight 13.00  75/100 73 1 1/2″ 18 120 2100*1600*1900(A)
1800*1300*1750(W)
2250
1630
2″
10 eleven.50 
12.five nine.70 
SGM90 eight 14.80  90/120 73 1 1/2″ 20 180 2400*1600*2000(A)
2200*1550*1800(W)
2650
2350
2 1/2″
ten thirteen.90 
twelve.5 twelve.60 
SGM110 eight 19.85  110/one hundred fifty 78 2″ 24 180 2700*1600*2100(A)
2200*1550*1800(W)
2950
2460
2 1/2″
10 16.66 
twelve.5 15.56 
SGM132 eight 23.10  132/one hundred seventy five 78 2″ 30 240 3000*1700*2250(A)
2200*1550*1800(W)
3500
2500
2 1/2″
ten 19.97 
twelve.5 16.90 
SGM160 eight 28.11  160/200 80 3″ 35 240 3000*1800*2100(W) 3700 3″
10 twenty five.45 
twelve.5 22.52 
SGM185 eight 33.97  185/250 80 3″ 38 300 3000*1800*2100(W) 3750 3″
10 29.00 
twelve.5 twenty five.21 
SGM200 8 36.75  200/275 80 4″ 42 300 3100*1850*2100(W) 3900 4″
10 32.78 
12.five 29.24 
SGM220 eight 39.67  220/300 80 4″ 47 360 3100*1850*2100(W) 4200 4″
ten 36.75 
12.five 29.63 
SGM250 eight forty three.50  250/350 80 4″ 53 360 3100*1850*2100(W) 4600 4″
10 39.30 
12.five 34.00 
Motor Defense Class:IP54/IP55 or as for every your requests.
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
In the exterior proportions: “A” indicates air cooling, and “W” implies water cooling.

Q1: What is the rotor speed for the air stop?
A1: 2980rmp.

Q2: What’s your lead time?
A2: usually, 5-7 days. (OEM orders: 15days)

Q3: Can you offer water cooled air compressor?
A3: Yes, we can (normally, air cooled variety).

This fall: What’s the payment term?
A4: T/T, L/C, Western Union, etc. Also we could accept USD, RMB, and other currency.

Q5: Do you accept customized voltage?
A5: Yes. 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.

Q6: What is your guarantee for air compressor?
A6: One year for the whole air compressor(not such as the usage spare areas) and technical supports can be supplied according to your needs.

Q7: Can you take OEM orders?
A7: Sure, OEM orders are warmly welcome.

Q8: How about your customer service and after-sales service?
A8: 24hrs on-line support, 48hrs problem solved promise.

Q9: Do you have spare parts in stock?
A9: Yes, we do.

Q10: What kind of initial lubrication oil you used in air compressor?
A10: TOTAL 46# mineral oil.

If you are fascinated in any of our merchandise,you should feel free to contact us.
We are hunting CZPT to cooperating,increasing and developing with your sincerely.

 

 


/ Piece
|
1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

After-sales Service: Online Support, Dispatched Engineers
Warranty: 1 Year
Lubrication Style: Oil-free

###

Customization:
Available

|


###

Model :  Oil Free Series
Type:  Oil Free Screw Air Compressor
Working Pressure:  8~12.5bar
Installed Motor Power:  7.5~250 Kw
Capacity: 0.81~39.30 m3/min
Driven Method: Direct Driven
Power 380V / 3PH / 50HZ / 60HZ
220V / 3PH / 50HZ / 60HZ
440V / 3PH / 50HZ / 60HZ
415V / 3PH / 50HZ / 60HZ
Can be customized
Transport Package: Standard Wooden Packing
Motor protection grade IP54
Insulation class F
Outlet Air Humidity  ambient temperature+10ºC

###

Model Working pressure Capacity Motor power Noise
dB(A)
Inlet and outlet pipe dia. of cooling water Cooling water
volume
Lubricating
water
Dimension(mm) Net weight Air outlet
bar m3/min kw/hp Inlet water
temp. 32
ºC(T/H)
L L*W*H KGS
SGM08 8 1.17  7.5/10 58 3/4" 2 10 800*800*1100(A)
800*800*1100(W)
470 3/4"
10 1.05 
12.5 0.81 
SGM11 8 1.65  11/15 60 1" 2.5 26 1200*760*1300(A)
1200*760*1300(W)
580 3/4"
10 1.42 
12.5 1.10 
SGM15 8 2.43  15/20 63 1" 3.5 26 1200*760*1300(A)
1200*760*1300(W)
620 3/4"
10 2.17 
12.5 1.80 
SGM18 8 3.13  18.5/25 65 1" 4 30 1400*900*1450(A)
1400*900*1450(W)
680 1"
10 2.82 
12.5 2.05 
SGM22 8 3.52  22/30 65 1" 5 30 1400*900*1450(A)
1400*900*1450(W)
730 1"
10 3.21 
12.5 2.78 
SGM30 8 5.12  30/40 67 1 1/2" 7 40 1550*1150*1500(A)
1500*1150*1300(W)
1100 1 1/4"
10 4.43 
12.5 3.63 
SGM37 8 6.30  37/50 67 1 1/2" 9 40 1550*1150*1500(A)
1500*1150*1300(W)
1150 1 1/4"
10 5.33 
12.5 4.77 
SGM45 8 7.40  45/60 68 1 1/2" 10 90 1800*1300*1750(A)
1800*1300*1680(W)
1390 2"
10 6.30 
12.5 5.56 
SGM55 8 9.60  55/75 70 1 1/2" 12 120 1980*1400*1850(A)
1800*1300*1680(W)
1470 2"
10 8.55 
12.5 7.67 
SGM75 8 13.00  75/100 73 1 1/2" 18 120 2100*1600*1900(A)
1800*1300*1750(W)
2250
1630
2"
10 11.50 
12.5 9.70 
SGM90 8 14.80  90/120 73 1 1/2" 20 180 2400*1600*2000(A)
2200*1550*1800(W)
2650
2350
2 1/2"
10 13.90 
12.5 12.60 
SGM110 8 19.85  110/150 78 2" 24 180 2700*1600*2100(A)
2200*1550*1800(W)
2950
2460
2 1/2"
10 16.66 
12.5 15.56 
SGM132 8 23.10  132/175 78 2" 30 240 3000*1700*2250(A)
2200*1550*1800(W)
3500
2500
2 1/2"
10 19.97 
12.5 16.90 
SGM160 8 28.11  160/200 80 3" 35 240 3000*1800*2100(W) 3700 3"
10 25.45 
12.5 22.52 
SGM185 8 33.97  185/250 80 3" 38 300 3000*1800*2100(W) 3750 3"
10 29.00 
12.5 25.21 
SGM200 8 36.75  200/275 80 4" 42 300 3100*1850*2100(W) 3900 4"
10 32.78 
12.5 29.24 
SGM220 8 39.67  220/300 80 4" 47 360 3100*1850*2100(W) 4200 4"
10 36.75 
12.5 29.63 
SGM250 8 43.50  250/350 80 4" 53 360 3100*1850*2100(W) 4600 4"
10 39.30 
12.5 34.00 
Motor Protection Class:IP54/IP55 or as per your requests.
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
In the external dimensions: "A" means air cooling, and "W" means water cooling.

/ Piece
|
1 Piece

(Min. Order)

###

Shipping Cost:

Estimated freight per unit.



To be negotiated

###

After-sales Service: Online Support, Dispatched Engineers
Warranty: 1 Year
Lubrication Style: Oil-free

###

Customization:
Available

|


###

Model :  Oil Free Series
Type:  Oil Free Screw Air Compressor
Working Pressure:  8~12.5bar
Installed Motor Power:  7.5~250 Kw
Capacity: 0.81~39.30 m3/min
Driven Method: Direct Driven
Power 380V / 3PH / 50HZ / 60HZ
220V / 3PH / 50HZ / 60HZ
440V / 3PH / 50HZ / 60HZ
415V / 3PH / 50HZ / 60HZ
Can be customized
Transport Package: Standard Wooden Packing
Motor protection grade IP54
Insulation class F
Outlet Air Humidity  ambient temperature+10ºC

###

Model Working pressure Capacity Motor power Noise
dB(A)
Inlet and outlet pipe dia. of cooling water Cooling water
volume
Lubricating
water
Dimension(mm) Net weight Air outlet
bar m3/min kw/hp Inlet water
temp. 32
ºC(T/H)
L L*W*H KGS
SGM08 8 1.17  7.5/10 58 3/4" 2 10 800*800*1100(A)
800*800*1100(W)
470 3/4"
10 1.05 
12.5 0.81 
SGM11 8 1.65  11/15 60 1" 2.5 26 1200*760*1300(A)
1200*760*1300(W)
580 3/4"
10 1.42 
12.5 1.10 
SGM15 8 2.43  15/20 63 1" 3.5 26 1200*760*1300(A)
1200*760*1300(W)
620 3/4"
10 2.17 
12.5 1.80 
SGM18 8 3.13  18.5/25 65 1" 4 30 1400*900*1450(A)
1400*900*1450(W)
680 1"
10 2.82 
12.5 2.05 
SGM22 8 3.52  22/30 65 1" 5 30 1400*900*1450(A)
1400*900*1450(W)
730 1"
10 3.21 
12.5 2.78 
SGM30 8 5.12  30/40 67 1 1/2" 7 40 1550*1150*1500(A)
1500*1150*1300(W)
1100 1 1/4"
10 4.43 
12.5 3.63 
SGM37 8 6.30  37/50 67 1 1/2" 9 40 1550*1150*1500(A)
1500*1150*1300(W)
1150 1 1/4"
10 5.33 
12.5 4.77 
SGM45 8 7.40  45/60 68 1 1/2" 10 90 1800*1300*1750(A)
1800*1300*1680(W)
1390 2"
10 6.30 
12.5 5.56 
SGM55 8 9.60  55/75 70 1 1/2" 12 120 1980*1400*1850(A)
1800*1300*1680(W)
1470 2"
10 8.55 
12.5 7.67 
SGM75 8 13.00  75/100 73 1 1/2" 18 120 2100*1600*1900(A)
1800*1300*1750(W)
2250
1630
2"
10 11.50 
12.5 9.70 
SGM90 8 14.80  90/120 73 1 1/2" 20 180 2400*1600*2000(A)
2200*1550*1800(W)
2650
2350
2 1/2"
10 13.90 
12.5 12.60 
SGM110 8 19.85  110/150 78 2" 24 180 2700*1600*2100(A)
2200*1550*1800(W)
2950
2460
2 1/2"
10 16.66 
12.5 15.56 
SGM132 8 23.10  132/175 78 2" 30 240 3000*1700*2250(A)
2200*1550*1800(W)
3500
2500
2 1/2"
10 19.97 
12.5 16.90 
SGM160 8 28.11  160/200 80 3" 35 240 3000*1800*2100(W) 3700 3"
10 25.45 
12.5 22.52 
SGM185 8 33.97  185/250 80 3" 38 300 3000*1800*2100(W) 3750 3"
10 29.00 
12.5 25.21 
SGM200 8 36.75  200/275 80 4" 42 300 3100*1850*2100(W) 3900 4"
10 32.78 
12.5 29.24 
SGM220 8 39.67  220/300 80 4" 47 360 3100*1850*2100(W) 4200 4"
10 36.75 
12.5 29.63 
SGM250 8 43.50  250/350 80 4" 53 360 3100*1850*2100(W) 4600 4"
10 39.30 
12.5 34.00 
Motor Protection Class:IP54/IP55 or as per your requests.
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests.
In the external dimensions: "A" means air cooling, and "W" means water cooling.

A Buyer’s Guide to Air Compressor Types

There are many types of Air Compressors, and it’s important to understand what each type has to offer. In this article, we’ll discuss single stage air compressors, low-noise compressors, and models with two pistons. But, before you buy an Air Compressor, be sure to read our buyer’s guide to the various types. This way, you’ll have all of the information you need to make the right decision for your business.
air-compressor

Single-stage air compressors

A single-stage air compressor is an excellent choice for most general-purpose purposes. They provide enough power to operate pneumatic tools, and they produce less heat. Single-stage air compressors, however, are not suitable for heavy-duty industrial uses. However, they can be used in various applications, including auto shops, gas stations, and various manufacturing facilities. They are also suitable for borewells and other high-pressure places.
These air compressors are a great choice for home use and are suitable for small-scale businesses, contractors, and small shops. These compressors have continuous duty cycles, cast iron compressor pumps, and a minimum 5,000-hour pump life. They also feature advanced features, including ODP motors, Auto Start & Controls, Receiver tanks, and power cords. They have low maintenance and can save you a great deal of money.
Single-stage air compressors are generally less expensive and lighter than their two-stage counterparts. Single-stage air compressors are also more portable, which is a plus for small projects. While two-stage compressors offer higher CFM, they are more powerful and bulky, making them unsuitable for small or home use. So it is essential to determine what you will use the air compressor for and decide on a model based on your needs.
A single-stage air compressor is made of a piston and a tank. The piston moves rapidly inside the cylinder and exerts pressure on the cylinder. This means that the piston can’t move any faster than the air pressure outside the cylinder. The piston is designed to operate in the same way for each stage. This is a great choice for home shops and one-man automotive shops, as it allows you to control the pressure without sacrificing the pump’s life.
Single-stage air compressors are often cheaper than two-stage versions, but they are not the best choice for every application. If you are only using your air compressor occasionally, you’ll find a one-stage model to be much more reliable than a two-stage model. The main difference between the two types of compressors is in the amount of air that each stage compresses. A two-stage air compressor will have more air storage capacity, but it will still produce more pressure.

Rotary vane compressors

Rotary vane compressors use a centrifugal pump to compress air. The rotor is set eccentrically in the housing, which almost touches the vane. As the rotor turns, the air that enters the pump is trapped between the vanes. This compressed air undergoes compression as the rotor rotates. Vanes are small pieces of carbon fiber or graphite composite. Vanes may be made of different materials depending on the application.
While rotary vane pumps are not commonly used to produce compressed air, they are widely used in automotive and hydraulic applications. Chances are, you have used a rotary vane pump at some point in your life. These pumps are also common in the vacuum and compressed air industries. As a result, many people don’t realize that they’re still around. They feature slots that allow the vanes to slide in and out of the rotor.
A rotary vane compressor has a drum and rotor inside. The rotor is eccentrically positioned and has slots and grooves on its surface. Its inlet and outlet ports are situated off-center, allowing the vanes to be pushed out by centrifugal force. Because the rotor rotates so quickly, air is trapped between the vanes. This air then becomes pressurized by the rotating rotor.
Rotating vane compressors can be easily serviced and repaired. A simple replacement of carbon vanes requires just 15 minutes and common tools. The carbon vanes typically last nine to eighteen months, depending on system operating pressure. Before purchasing a rotary vane compressor, make sure to check whether it has been properly performance-tested and has a warranty. Generally, warranties cover the rotor/stator chambers but do not cover the vanes or air filters. You should also check if the unit is covered by a lightning or water damage warranty.
Rotary vane compressors are an integral part of manufacturing industries. Many pharmaceutical manufacturing facilities depend on rotary vane compressors to control their equipment. Other industries that use rotary vane compressors include the plastics, woodworking, natural gas, and medical & dental fields. Their benefits are numerous and far outweigh any disadvantages of rotary screw compressors. For example, a rotary vane compressor can double the life of a conventional compressor.
air-compressor

Rotary vane compressors with low-noise models

If you are looking for a rotary vane air compressor, you have come to the right place. CZPT’s LV Series rotary vane compressors offer low-noise models, compact size, and robust integration. In addition to their low-noise features, they feature large filter systems to deliver high-quality compressed air. The LV Series models also feature CZPT’s reputation for reliability and quality.
This type of compressor uses centrifugal force to operate and is limited in its top and minimum operating speeds. They are only a third as powerful as screw compressors, and their top speed limits are much lower. Furthermore, the vanes wear out easily at high speeds because there is not enough centrifugal force to seal them against the cylinder’s edges. Even at half their full capacity, they consume as much as 80% of their total energy rating.
Because piston compressors produce a lot of noise, factory owners and shop owners have begun to install noise-dampening cabinets and other solutions. But, rotary vane compressors produce far less noise than a traditional vacuum, and the maintenance costs are also low. Rotary vane compressors are also extremely helpful in several industries. They are used in the automotive and auto finishing industries, as well as in dairy industries and milking machines.
If you have a deep pond, a rotary vane air compressor kit can pump up to 20 feet of water. This is more than enough airflow for two to five diffusers. A 1/4 HP rotary vane kit pumps around 4.2 CFM. It also helps to increase circulation and oxygen levels in the pond. Finally, a 1/4 HP kit offers the necessary power to clean up the bottom of a pond.
The rotary vane and rotary screw are the most popular air compressors today. While they are similar in many ways, they are more versatile and durable than their counterparts. They use fewer angular contact ball bearings and require less frequent maintenance than piston air compressors. Compared to piston air compressors, rotary vane and rotary screw compressors are quieter and are less expensive.
air-compressor

Rotary vane compressors with two pistons

The rotary vane and rotary screw compressors are similar in application, but both have different advantages and disadvantages. This article will compare the benefits of each and highlight the differences between them. While both are commonly used in industrial applications, rotary vane compressors are preferred by many industries. These compressors also have a wide range of uses, ranging from automotive air tool operation to milking machines. These compressors also have the advantage of being quieter than piston-powered ones.
The current common rail position may not be suitable for pressure swirl injectors, but new positions have been tested and show improvements in specific energy values. Moreover, the current position is not required for external oil pumps. However, mass induction and expulsion have to be performed with utmost care. This article focuses on the design and efficiency of rotary vane compressors. You can find more information about this new design in the references mentioned below.
The advantages of this type of compressor are its low cost, compact size, and easy maintenance. Hence, they are preferred in low capacity applications. Moreover, they feature integrated vanes. The rotating vanes close the air gap and compress air towards the outlet. Compared to piston-powered compressors, these units are cheaper and more reliable. Therefore, you should choose one with the lowest price tag. You can also opt for rotary vane compressors that are oil-free.
Sliding vane compressors are another popular variant. They have a single cylinder connected to the compressor and are capable of operating at low speeds. This design also reduces the amount of friction and maintains volumetric efficiency. However, the sliding vane compressors suffer from high frictional losses. If you are looking for a more efficient rotary compressor, this is the best option. While sliding vane compressors have been in the spotlight for over a century, they are still quite young.
These compressors are easy to install and maintain. They are also quieter than piston compressors. They are also cheaper than piston-driven compressors. The energy efficiency and low price make them the perfect choice for any commercial or industrial application. If you’re looking for a small, compact compressor, the rotary vane has been proven to be the best choice for your needs. You should know that it has a long service life.

China 22kw 30HP Stainless Steel Silent Electric Water Lubrication Medical Oil Free Rotary Screw Air Compressor for Food Pharmaceutical Industrial     air compressor oilChina 22kw 30HP Stainless Steel Silent Electric Water Lubrication Medical Oil Free Rotary Screw Air Compressor for Food Pharmaceutical Industrial     air compressor oil
editor by CX 2023-03-27

China high quality Good Performance German Quality 100HP 75kw 3 Phase Water Lubrication Oil Free Rotary Screw Air Compressor Used in Food Medical Instrument Industry with Good quality

Merchandise Description

Product Description


1. Oil Free —-Absolutely Oil Cost-free:
Oil free of charge drinking water lubrication screw air compressor is a variety of compressor that provides thoroughly clean, air pollution-free, 100% oil totally free screw air compressor, its zero emission can protect the atmosphere efficiently.

2. Drinking water —- Lubrication, Sealing and Cooling:
Excellent isothermal compression     Higher efficiency (huge air supply)
Lower temperature compression    No want the intercooler and following cooler
Lower rotation velocity     Reduced noise, reduced vibration and no want the overdrive equipment
Reduced viscosity of lubrication h2o Effortless to be separated with the air 
   
three. All stainless steel CZPT : Easy ,non-corrosive,non-polluting,high reliablity.

four.Solitary Stage Compression ,Substantial Efficiency ,and Strength Conserving ,and Easy Maintenance: Single stage compression tends to make the construction simple.
Compression efficiency is higher than the 2 phase dry air compressor.
Significantly less consumable areas, straightforward to be disassembled, minimize the maintenance expense and time greatly.


Design: DHH75WS
Variety: entirely oil free of charge h2o lubrication screw air compressor
Screw variety: Single screw
Free of charge air delivery: 10m3/min
Doing work strain: ten bar 1.0Mpa
Manage: PLC
Driven: direct
Cooling: by drinking water
Electric motor: 100hp 75kW  380v/50hz/3ph,also can make 220v/60hz,380v/60hz,440v/60hz,600v/60hz,415v/50hz and twin voltage etc.
Discharge temperature: significantly less than ambient +8 ºC
Sounds: considerably less than 75dB(A)
Air outlet measurement: G2″
Dimension: 1900*1250*1360mm
Fat: 1600kg

1. Air-end
Single screw air-stop produced by Japanese engineering, The inside consists of 1 horizontal screw in addition up & down 2 vertically placed star wheels, it truly is far more like “3 screws”. As this symmetrical framework design makes the axial power and radial drive cancel every other, enhance the balance of the procedure and compression effectiveness, but lesser noise.

No like the copper screw, our air-end is manufactured purchase stainless steel with out any coating. Simply because copper screw has the likelihood to produce verdigris which can spoiled your h2o and air, vanish all of your work.

two. Motor
Personalized produced professional motor for oil-free of charge collection, motor as the driving element, it really is transmission ratio, support element and rpm, virtually almost everything affect straight to the pushed element. We use everlasting magnet motor which has no coil and many unnecessary elements, minimize the failure likelihood, decrease motor size and excess weight, but presents larger transmission ration.

3. Automatic Water degree Switch
In accordance to the interior circulating water, the switch will instantly turn-on and begin replenish if essential, to make certain the lubrication and CZPT result, steer clear of overheating all the time without any supervision required.

4. Air Filters
” Mann” CZPT filters, making use of the newest alternating shut filter chamber, blended with tandem filter alignment which boosts fifty% CZPT area by small footprint, purify the air from the extremely starting.

The entire component does not incorporate any metal parts, you can use basically do incineration or other straightforward therapy. The filter housing is reusable, just clear or change the component, it saves resources and value.

5. Valves
CZPT Japanese imported valves, the best alternative to avoid downtime brought on by leakage, plugging and so forth,. Make certain good quality not only by ordeals, but also endorsement from nicely-know manufacturers, as we know element sales opportunities to good results.

6. CZPT technique
Reasonable CZPT method, CZPT technique (by air/drinking water) is CZPT thanks to buyer, accurately estimate the needed CZPT air/h2o to steer clear of additional vitality usage. Use copper warmth ex-changer for better warmth dissipation impact, support compressor performs often the best!

seven. Consumption valve
Customized produced for every oil-totally free, like opening way, angle, diameter and other a lot of factors, to understand ~100% adjustment air suction range automatically. In the meantime, the the seal ring can reduce stress reduction. It’s energetic and prolonged daily life make sure secure loading and unloading for compressor.

8. Invetor 
With the strategic cooperation settlement among CZPT & Delta, each each invertor we use is specific created from Delta, tolerate larger temperature, consider care complicated inlet energy and improve the functionality of the everlasting magnet motor. Relying on Delta’s throughout the world services, a greater experiment is prepared for you.

nine. Water/air separator
Self-develope and made h2o/air separator, adopts vortex drinking water-air separation technology, properly separates the humidity from the compressed air, minimizes the stress for after air remedy . It really is absolutely made by stainless metal, stay away from rust, keep system thoroughly clean.

ten. Drinking water softener
Softened h2o is the only h2o can be utilized in drinking water lube compressor, but a lot of impurities and CZPT aspects are exist in our h2o sources, if use right the local drinking water, then impurities can hurt air-finish, tanks from inside.

• Packing Information: Plywood crate pallet in addition foam board and bubble film, Full closed wood case. 1pcs/every single bundle (for stationary screw air compressor)

• Transport approach: by sea, by LCL/FCL or as requested

• Delivery technique: FOB, CFR, CIF and EXW and so forth.

• Shipping and delivery time: in 7-15 times soon after receiving deposit (customized machines not incorporated)

Our Service

1.24/7 after income services support in various languages.
2.Stick to up the comments of goods in two months interval by e-mail or get in touch with.
3.Advice of set up and commissioning on website can be offered by manufacturing unit-trained experts or local Licensed Provider Heart.
four.Specialized training for consumers in DEHAHA air compressor manufacturing facility or operating internet site.
5.A lot of original spare areas with established good quality are all obtainable from our central stocks in ZheJiang and all distributors’depots. 
six.All kinds of complex files in distinct languages.

Right after-sale Services

• Any questions or requests before, for the duration of or right after product sales, we would like to assist you any time and will locate you the ideal solution in 24 hours.

• Guarantee: 1 year for the entire device Genuine spare elements will be supplied with the very best price tag.

• An overboard engineer support is available.

Specific Tailored Support

one) Total OEM

• Amount: at minimum 5 pcs

• In this prepare, we will do all the alterations (Colour, nameplate, and logo) as your require, and will not demand additional price.

2) 50 % OEM

• Amount: no limit

• Under this plan, we can make the necessary alteration (nameplate and emblem) but we will charge some further fee for the nameplate, as the nameplate manufacturing unit has the MOQ.

3) Brand OEM

• Quantity: no limit

• Only the emblem will be transformed to yours, and no further charge will be billed.

Abroad Engineer Support

• We are offered to ship our engineer for aboard provider. Only need you to organize lodging, transportation, and translator. The further value for each will be mentioned based on the nearby price degree.

one.Why client pick us? 
DEHAHA COMPRESSOR ZheJiang CO.,LTD.with 24 several years old background,we are specialized in Rotary Screw Air Compressor.Germany Regular and 13 many years exporting expertise assist us gained a lot more than 30 loyal foreign agents.We warmly welcome your small trial order for good quality or industry take a look at.

2.Are you a maker or trading business?
We are skilled maker with massive CZPT manufacturing unit in HangZhou,China,with professional design staff.Equally OEM & ODM provider can be acknowledged.

3.Where is your manufacturing facility positioned? How can I visit there?
Our factory is located in HangZhou Metropolis, ZheJiang Province, China. We can select up you from ZheJiang , it is about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our manufacturing unit. Warmly welcome to go to us!

4.What is your shipping and delivery time?
380V 50HZ we can shipping the items inside of fourteen days. Other electrical energy or other coloration we will shipping within 22 days,if urgently buy,pls make contact with our sales in advance.

five.How extended is your air compressor guarantee?
A single 12 months for the total equipment and 2 a long time for screw air conclude, except consumable spare components and we can provide some spare areas of the devices.

six.How does your manufacturing unit do with regards to quality handle?
Top quality is everything. we constantly connect great significance to quality managing from the really starting to the extremely end. Our manufacturing unit has received ISO9001:2015 authentication and CE certification.

seven.How extended could your air compressor be employed?
Normally, a lot more than 10 several years.

eight. What is payment expression?
T/T,L/C,D/P,Western Union,Paypal,Credit score Card,and and many others.Also we could take USD, RMB, Euro and other currency.

9.How about your customer service?
24 several hours on-line services offered.forty eight hours difficulty solved assure.

ten.How about your following-product sales service?
(1) Supply consumers with set up and commissioning on-line recommendations.
(2) Properly-trained engineers offered to abroad services.
(3) Throughout the world brokers and following provider accessible. 

How to Decide on the Right Air Compressor

An air compressor makes use of pressurized air to electrical power a variety of resources. They are most generally employed to energy nailers and effect wrenches. Other popular utilizes for air compressors include paint sprayers and influence wrenches. Even though all air compressors have the identical simple construction, their specialty differs. Eventually, their differences come down to the volume of air they can press. Read through on for info on every type of air compressor. These instruments are fantastic for numerous distinct purposes, and selecting the proper air compressor relies upon on your particular demands.
air-compressor

Electric powered motor

Whilst getting an electric motor for air compressor, compatibility is a key issue. Not all motors operate with the exact same variety of air compressor, so it truly is crucial to check the manufacturer’s directions prior to buying. By performing this, you can avoid squandering income on an incompatible motor. Yet another important consideration is pace. A motor’s velocity is its charge of rotation, measured in revolutions per minute. It is crucial that you purchase a motor with enough speed to fulfill the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is perfect for use with healthcare equipment and metallic-reducing devices. It also performs nicely under steady operation and gives a high efficiency and power-preserving functionality. Moreover, it features an eye-catching price tag, creating it a excellent decision for a wide assortment of purposes. If you are searching for a motor for an air compressor, look no even more than a ZYS sequence.
A motor’s security course signifies how the motor will work. Defense courses are specified by the IEC 60034-5. These are mentioned with two digits and symbolize the defense from sound objects and drinking water. For illustration, an IP23 ranking signifies that the motor will be safeguarded from reliable objects, even though IP54 means that it will safeguard from dust and drinking water sprayed from all instructions. It is important to decide on a motor with the correct safety class for your air compressor.
When deciding on an electric motor, you ought to take into account no matter whether it really is compatible with the brand of air compressor. Some might be suitable, while other folks may possibly call for superior electronics expertise to mend. However, most air compressors are coated by guarantee, so it’s critical to verify with the producer if the guarantee is nonetheless in influence just before you commit a dime on a substitution. The motor must be changed if it has failed to perform as designed.
air-compressor

Oil tub

Air compressors demand correct lubrication to function successfully. The piston need to attract air with minimum friction. Dependent on their design and style, air compressors can possibly be oil-lubricated or oil-free. The previous employs oil to decrease piston friction, even though the latter splashes it on the cylinder bearings and partitions. Such air compressors are typically acknowledged as oil-flooded air compressors. In buy to maintain their oil baths thoroughly clean, they are recommended for use in areas with high dust ranges.

Commence/quit control

An air compressor can be controlled by a start off/quit control. This variety of management sends a sign to the principal motor that activates the compressor when the demand from customers for air falls under a preset restrict. This manage approach is efficient for scaled-down air compressors and can be useful for decreasing power costs. Begin/end handle is most efficient in applications the place air stress does not adjust frequently and in which the compressor is not needed to run continuously.
To troubleshoot this issue, you require to check out the electrical power supply of your compressor. To check out the offer facet, use a voltage check to determine if electrical power is flowing to the compressor. Make certain that the electrical power supply to the compressor is constant and secure at all instances. If it fluctuates, the compressor could not start off or end as anticipated. If you are not able to discover the dilemma with the air compressor energy supply, it might be time to exchange it.
In addition to the start off/cease handle, you could want to buy additional air receivers for your air compressor. These can increase the capability of air saved and minimize the amount of instances it starts off and stops. One more way to reduce the quantity of commences per hour is to insert far more air receivers. Then, you can alter the control to match your demands. You can also install a force gauge that screens the compressor’s efficiency.
Start off/stop control for air compressors can be sophisticated, but the standard components are comparatively straightforward to recognize. A single way to examination them is to turn the compressor on or off. It is generally found on the exterior of the motor. If you are doubtful of the area of these factors, check the capacitors and make confident that the air compressor is not running even though you are not utilizing it. If it does, try out to take away the capacitor.
Variable displacement handle is another way to modify the amount of air flowing into the compressor. By controlling the quantity of air, the control can delay the use of added compressors until finally more required air is obtainable. In addition to this, the unit can also keep an eye on the strength utilized in the compressor. This control technique can outcome in considerable vitality savings. You can even save on the sum of electricity by employing variable displacement control. It is vital for effective compressed air systems.
air-compressor

Variable speed travel

A VFD, or variable frequency generate, is a sort of electric powered motor that adjusts its speed to match the desire for air. It is an effective way to minimize power expenses and boost technique trustworthiness. In truth, research have demonstrated that a 20% reduction in motor velocity can conserve up to fifty% of energy. In addition, a VFD can monitor additional variables this kind of as compressor oil stress and motor temperature. By removing manual checks, a VFD will increase the efficiency of the software and reduce functioning expenses.
In addition to decreasing energy charges, variable-speed drives also increase efficiency. A variable-pace air compressor lowers the danger of technique leaks by 30 percent. It also decreases the threat of program leaks by reducing strain in the technique. Due to the fact of these benefits, numerous governments are promoting this engineering in their industries. Numerous even offer incentives to assist companies improve to variable-velocity drives. Consequently, the variable-pace drive can gain many air compressor installations.
1 significant gain of a variable-pace drive is its potential to enhance vitality use. Variable frequency drives are in a position to ramp up and down to match the desire for air. The aim is to enhance the strain and circulation in the technique so that the ideal “useless band” takes place amongst forty % and eighty percent of total load. A variable-speed compressor will also improve vitality performance because of its programmability.
A variable-speed air compressor can also be used to management the volume of air that is compressed by the system. This feature adjusts the frequency of electrical power supplied to the motor dependent on the demand from customers. If the demand for air is low, the frequency of the motor will lessen to preserve power. On the other hand, if there is an surplus demand for air, the variable-velocity compressor will enhance its velocity. In addition, this type of air compressor is much more effective than its mounted-speed counterpart.
A VFD has several positive aspects for compressed air systems. 1st, it will help stabilize the strain in the pipe community, therefore reducing the energy losses due to upstream strain. It also helps minimize the electricity intake brought on by fluctuations in upward stress. Its advantages are also much-achieving. And as extended as the air force and air supply is correctly sized, a VFD will help optimize the efficiency of compressed air techniques.

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