China Oppair 7.5kw 10HP 4 in 1 Combined Screw Air Compressor for Laser Cutting with High Efficiency Portable Screw Air Compressor mini air compressor

Solution Description

Solution Description

Product introduction
Electricity: 7.5kw
Horsepower:    10hp
Shade:Yellow and black,Can be personalized
Specification:1550*500*1090mm
Bodyweight:    220kg
Relevant voltage:
A few-phase(220v/60hz, 380v/50hz, 415v/50hz, 440v/50hz)
Method language:Can be tailored

 

Detailed Photos

 

Substantial high quality oil and fuel separator
The oil-air separation aspect is a important part that decides the compressed air high quality of the air compressor. Substantial-good quality oil-air separation elements can not only guarantee the high-effectiveness operation of the compressor, but also the existence of the filter component can get to hundreds of several hours.

 

 

Integrated air compressor
The four-in-1 design of the entire gas provide system can be employed at any time, reducing labor expenses, and is practical and quick.
It can be moved far more conveniently, and it is easy to push and pull by 1 individual, conserving time and effort.

Air tank
The position of the air tank in the air compression program is to buffer, make the air offer more stable, and lessen the regular start off of the air compressor. At the identical time, permitting the compressed air settle in the Air tank is far more conducive to drinking water and pollution removal.

 

Solution Parameters

  

Model OPR-10F OPR-15F OPR-20F OPR-10PV OPR-15PV OPR-20PV
Power(kw) 7.five eleven 15 7.five eleven fifteen
Horsepower(hp) ten fifteen 20 10 15 twenty
Air displacement/
Doing work stress (m³/min. / Bar)
one.2/seven one.6/7 2.5/7 one.2/seven 1.6/7 2.5/7
one.1/eight 1.5/8 2.3/eight 1.1/eight 1.5/8 2.3/eight
.9/10 1.3/10 2.1/10 .9/10 1.3/10 two.1/10
.8/12 1.1/twelve 1.9/12 .8/12 1.1/twelve one.9/12
Air Tank(L) 260 260 360 260 260 360
Type Fixed Velocity Fastened Pace Fastened Velocity PM VSD PM VSD PM VSD
Air outlet diameter DN25 DN25 DN40 DN25 DN25 DN40
Lubricating oil quantity (L) ten 10 18 10 10 eighteen
Noise degree dB(A) 60±2 62±2 62±2 60±2 62±2 62±2
Driven method Immediate pushed Direct driven Direct pushed Immediate pushed Immediate pushed Immediate driven
Start method Υ-Δ Υ-Δ Υ-Δ Variable frequency start off Variable frequency start Variable frequency start
Length (mm) 1550 1550 1750 1550 1550 1750
Width (mm) five hundred 500 720 500 five hundred 720
Height (mm) 1090 1090 1500 1090 1090 1500
Weight (kg) 220 220 350 220 220 350

 

Packaging & Delivery

Our company cleans the inside and outdoors of the item prior to delivery, and then handles it with multi-layer industrial extend film, bubble film, anti-collision column, and lastly loads it with wood pallets or wood boxes.

 

Firm Profile

ZheJiang CZPT Equipment Production Co.,Ld foundation in HangZhou ZheJiang , anAAA-amount organization with high-quality services and integrity in China.
OPPAIR as 1 of the world’s biggest air compressor method suppliers, currently establishing the following goods: Fastened-pace Air Compressors, Everlasting Magnet VariableFrequency Air Compressors, Permanent Magnet Variable Frequency Two-phase Air Compressors, 4-IN-1 Air Compressors (lntegrated Air Compressor for Laser Slicing Machine)Supercharger, CZPT Air Dryer, Adsorption Dryer, Air Storage Tank and relevant add-ons. 

 

 

 

Certifications

 

OPPAIR’s quality meets EU standards and has CE top quality inspection certificate.

The screening company is a identified certification company in Italy. After certification at our manufacturing facility web site, rigid machine screening and CE certification are issued. Authority, much more trustworthy.

The adhering to photo is the certification certification issued by SGS organization following the on-website certification of our business. Discipline Certification CZPT is a trusted company.   

 

FAQ

Q1: Why do clients select us?
A: ZheJiang CZPT Machinery Manufacturing Co., Ltd. has a background of 16 years. We specialize in the creation of screw air compressors. We warmly welcome your small trial orders for quality or market place tests, and we supply particular providers.

Q2: Are you a company or a trading business?
A: We are a skilled producer with a huge present day manufacturing facility in HangZhou, China. OEM and ODM providers can be recognized.

Q3: What is your delivery time?
A: 380V 50HZ We can ship in ten times. It normally takes twenty days for other voltages, if you want to rush, you should get in touch with our product sales employees in progress.

Q4: How lengthy is the guarantee period of time of your air compressor?
A: A single calendar year for the total machine and 2 a long time for the screw host, excluding consumables.

Q5: How long can your air compressor final?
A: A lot more than ten many years below regular use.

Q6: What are the payment phrases?
A: T/T, L/C, Western Union, Credit score Card, etc. We can also take USD, RMB, EUR and other currencies.

Q7: Will you supply some spare parts for the device?
A: Of course, of training course.

Q8: Can you acknowledge OEM orders?
A: Sure, with a professional design group, OEM orders are extremely welcome.

Q9: What sort of trade terms can you acknowledge?
A: Accessible trade conditions: FOB, CIF, EXW, etc.

Q10: How about the solution packaging?
A: We strictly pack our products in normal airworthy bins.

After-sales Service: 1year
Warranty: 1year
Lubrication Style: Oil-less
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular

###

Samples:
US$ 1835/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Model OPR-10F OPR-15F OPR-20F OPR-10PV OPR-15PV OPR-20PV
Power(kw) 7.5 11 15 7.5 11 15
Horsepower(hp) 10 15 20 10 15 20
Air displacement/
Working pressure (m³/min. / Bar)
1.2/7 1.6/7 2.5/7 1.2/7 1.6/7 2.5/7
1.1/8 1.5/8 2.3/8 1.1/8 1.5/8 2.3/8
0.9/10 1.3/10 2.1/10 0.9/10 1.3/10 2.1/10
0.8/12 1.1/12 1.9/12 0.8/12 1.1/12 1.9/12
Air Tank(L) 260 260 360 260 260 360
Type Fixed Speed Fixed Speed Fixed Speed PM VSD PM VSD PM VSD
Air outlet diameter DN25 DN25 DN40 DN25 DN25 DN40
Lubricating oil volume (L) 10 10 18 10 10 18
Noise level dB(A) 60±2 62±2 62±2 60±2 62±2 62±2
Driven method Direct driven Direct driven Direct driven Direct driven Direct driven Direct driven
Start method Υ-Δ Υ-Δ Υ-Δ Variable frequency start Variable frequency start Variable frequency start
Length (mm) 1550 1550 1750 1550 1550 1750
Width (mm) 500 500 720 500 500 720
Height (mm) 1090 1090 1500 1090 1090 1500
Weight (kg) 220 220 350 220 220 350
After-sales Service: 1year
Warranty: 1year
Lubrication Style: Oil-less
Cooling System: Air Cooling
Power Source: AC Power
Cylinder Position: Angular

###

Samples:
US$ 1835/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Model OPR-10F OPR-15F OPR-20F OPR-10PV OPR-15PV OPR-20PV
Power(kw) 7.5 11 15 7.5 11 15
Horsepower(hp) 10 15 20 10 15 20
Air displacement/
Working pressure (m³/min. / Bar)
1.2/7 1.6/7 2.5/7 1.2/7 1.6/7 2.5/7
1.1/8 1.5/8 2.3/8 1.1/8 1.5/8 2.3/8
0.9/10 1.3/10 2.1/10 0.9/10 1.3/10 2.1/10
0.8/12 1.1/12 1.9/12 0.8/12 1.1/12 1.9/12
Air Tank(L) 260 260 360 260 260 360
Type Fixed Speed Fixed Speed Fixed Speed PM VSD PM VSD PM VSD
Air outlet diameter DN25 DN25 DN40 DN25 DN25 DN40
Lubricating oil volume (L) 10 10 18 10 10 18
Noise level dB(A) 60±2 62±2 62±2 60±2 62±2 62±2
Driven method Direct driven Direct driven Direct driven Direct driven Direct driven Direct driven
Start method Υ-Δ Υ-Δ Υ-Δ Variable frequency start Variable frequency start Variable frequency start
Length (mm) 1550 1550 1750 1550 1550 1750
Width (mm) 500 500 720 500 500 720
Height (mm) 1090 1090 1500 1090 1090 1500
Weight (kg) 220 220 350 220 220 350

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
air-compressor

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China Oppair 7.5kw 10HP 4 in 1 Combined Screw Air Compressor for Laser Cutting with High Efficiency Portable Screw Air Compressor     mini air compressorChina Oppair 7.5kw 10HP 4 in 1 Combined Screw Air Compressor for Laser Cutting with High Efficiency Portable Screw Air Compressor     mini air compressor
editor by CX 2023-04-04

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