China Lorry Loading Zw-0.95/16-24 LPG Gas Propane Gas Compressor for Gasification Station

Product Description

LPG LNG storage tank LPG compressor Ammonia Reciprocating Piston Compressor 

ZW series Oil-Free LPG Gas Compressor, it has many functions, small volume, lightweight, small power, stable and reliable operation, and has good safety performance. It can transport highly volatile liquid such as liquefied petroleum gas and recover the gas left in the tank, Liquid Natural Gas. Due to the unique oil-free lubrication design, there is no need for oil lubrication in the cylinder, so it will not pollute the medium (ensure the purity of gas) and keep the transported substances pure.

Excellent complement, satisfied performance, light weight, small occupying area, more compressing ratio, smooth running, long service life of spare parts, simple operation, reliability and easy maintenance. ZW series compressors have both fixed or movable types; both normal atmosphere (0.1~1.5MPa) and high pressure (1.6~2.4MPa) to meet different requirements of customers.

LPG Compressor Technical Parameters
 
Model Flow rate m3/min Inlet pressure (MPa) Discharge pressure (MPa) Motor power (Kw)
ZW-0.6/10-16 0.6 1.0 1.6 7.5
ZW-0.8/10-16 0.8 1.0 1.6 11
ZW-1.0/10-16 1.0 1.0 1.6 15
ZW-1.3/10-16 1.3 1.0 1.6 18.5
ZW-1.5/10-16 1.5 1.0 1.6 22
ZW-2.0/10-16 2.0 1.0 1.6 30
ZW-2.5/10-16 2.5 1.0 1.6 37
ZW-3.0/10-16 3.0 1.0 1.6 45
ZW-4.0/10-16 4.0 1.0 1.6 55
ZW-8.0/10-16 8.0 1.0 1.6 110
ZW-1.0/1-10 1.0 0.1 1.0 15
ZW-1.0/2-5 1.0 0.2 0.5 7.5
The above models are commonly used and can be customized according to  each industry plant’s different requirements.
The above data are calculated according to: 
Inlet pressure: ≤ 1.0Mpa; 
Exhaust pressure: ≤ 1.6Mpa; 
Maximum pressure difference: 0.6Mpa; 
Maximum instantaneous pressure ratio: ≤6 
Cooling mode: air cooling or water cooling (according to end user’s local conditions to design); 
Inlet temperature: 40ºC; 
Liquid density of liquefied gas: 582.5kg/m3. 

Basis Design Data

1 The compressor was adopted vertical type single-stage reciprocating piston compressor.

2. Cool Method: air-cooled.

3. Cylinder and packing stuff box all designed oil-free lubrication

4. Valves type is mesh valve

5. Compressor and motor direct driven by tire-type, with whole closed protection cover

6. Compressor set a manual turning mechanism structure

7. The compressor was set automatic stop control system once discharge pressure is higher than the set value

Main purpose and scope of Application

This series of compressors are mainly used for loading, unloading, tank pouring, residual gas recovery, tank vehicle loading, unloading, bottle filling, bottle emptying, conveying, residue removal and residual gas recycling and it can be also used in the processes of other petrol-industries, residual liquid recovery and other operations of LPG. They are ideal equipment for liquid transportation and gas recovery. Therefore, it is widely used in LPG storage and distribution station, gas mixing station, gasification station, tank plant, automobile filling station, etc., especially in large, medium and small LPG stations.

In addition, it is suitable for liquid transportation and residual gas recovery of propane, butane, butene and other volatile substances with low boiling point. Its variant products can be used for liquid transportation and gas recovery of propylene, liquid ammonia, etc.

Technical Paramter

No. Item Specification
1 Compressor Model ZW-0.95/10-15 
2 Compress  medium LPG Gas
3 Structure Vertical Type, Air Cooking, Single action  
4 Compress stage number single stage
5 volume capacity (F.A.D)   0.95 m3/min
6 Suction pressure   1.0Mpa
7 Discharge pressure   1.5Mpa
8 Suction temperature  ≤40ºC
9 Discharge temperature ≤110ºC
10 Compressor speed(r/min) 740rpm
11 Motor Power  11KW    explosion-proof motor: dIIBT4
12 Cooling method Air Cooling
13 Lubricate method Crank case, Crankshaft, Connect rod, Crosshead Splash lubrication
Cylinder, filling   Oil free lubrication
14 Driven Method Belt driven
15 Installation  with skid-board
16 Noise    85dB (A)
17 Vibration intensity 28
18 Dimension about 1220×680×980mm
19 Weight about 360KG
20 Scope of supply Compressor, motor, common underframe, gas pipeline, four-way valve, safety valve, instrument, random spare parts, factory documents, etc.

 

FAQ

 Q1: What’s your delivery time?
A: Generally 5-10 days if the goods are in stock. Or it is 20-35 days if the goods are not in stock, it is according to quantity.

Q2: How long is your air compressor warranty?
A: Usually 1 year /12 Months for whole compressor machine, 2years/24months for air end (except maintenance spare parts.). And we can provide further warranty if necessary.

Q3: How long could your compressor machine be used?
A: Generally, design service life for 20years, According to real condition not less than 10 years.

Q4: Can you do OEM for us?
A: Yes, of course. We have around 2 decades OEM experience. And also we can do ODM for you.

Q5: What’s payment term?
A: T/T, L/C, D/P, Western Union, Paypal, Credit Card, Trade Assurance and etc. Also, we could accept USD, RMB, GBP, Euro, and other currency.

Q6: How about your customer service?
A: 24 hours on-line service available. 48hours problem sovled promise.

Q7: How about your after-sales service?
A: 1. Provide customers with intallation and commissioning online instructions.
2. Well-trained engineers available to overseas after-sales service.

Q8. Are you factory?
A4: Absolutely! You have touched the primary sources of Air /Gas Compressor. We are factory.

 

How to Choose the Right Air Compressor

An air compressor uses pressurized air to power a variety of tools. They are most commonly used to power nailers and impact wrenches. Other popular uses for air compressors include paint sprayers and impact wrenches. While all air compressors have the same basic construction, their specialty differs. Ultimately, their differences come down to the amount of air they can push. Read on for information on each type of air compressor. These tools are great for many different purposes, and choosing the right air compressor depends on your specific needs.
air-compressor

Electric motor

While purchasing an electric motor for air compressor, compatibility is a key factor. Not all motors work with the same type of air compressor, so it’s important to check the manufacturer’s instructions before purchasing. By doing this, you can avoid wasting money on an incompatible motor. Another important consideration is speed. A motor’s speed is its rate of rotation, measured in revolutions per minute. It is critical that you purchase a motor with sufficient speed to meet the needs of your air compressor.
Typically, an electric motor for air compressor is 1.5 hp. It is ideal for use with medical equipment and metal-cutting machines. It also performs well under continuous operation and offers a high efficiency and energy-saving performance. Moreover, it features an attractive price, making it a good choice for a wide range of applications. If you are looking for a motor for an air compressor, look no further than a ZYS series.
A motor’s protection class indicates how the motor will operate. Protection classes are specified by the IEC 60034-5. These are stated with 2 digits and represent the protection against solid objects and water. For example, an IP23 rating means that the motor will be protected from solid objects, while IP54 means that it will protect from dust and water sprayed from all directions. It is vital to choose a motor with the correct protection class for your air compressor.
When choosing an electric motor, you should consider whether it’s compatible with the brand of air compressor. Some may be compatible, while others may require advanced electronics skills to repair. However, most air compressors are covered by warranty, so it’s important to check with the manufacturer if the warranty is still in effect before you spend a dime on a replacement. The motor should be replaced if it has failed to perform as designed.
air-compressor

Oil bath

Air compressors require proper lubrication to function efficiently. The piston must draw air with minimal friction. Depending on their design, air compressors can either be oil-lubricated or oil-free. The former uses oil to reduce piston friction, while the latter splashes it on the cylinder bearings and walls. Such air compressors are commonly known as oil-flooded air compressors. In order to keep their oil baths clean, they are recommended for use in locations with high dust levels.

Start/stop control

An air compressor can be controlled by a start/stop control. This type of control sends a signal to the main motor that activates the compressor when the demand for air falls below a preset limit. This control strategy is effective for smaller air compressors and can be useful for reducing energy costs. Start/stop control is most effective in applications where air pressure does not change frequently and where the compressor is not required to run continuously.
To troubleshoot this problem, you need to check the power supply of your compressor. To check the supply side, use a voltage monitor to determine if power is flowing to the compressor. Ensure that the power supply to the compressor is steady and stable at all times. If it fluctuates, the compressor may not start or stop as expected. If you cannot find the problem with the air compressor power supply, it may be time to replace it.
In addition to the start/stop control, you may want to purchase additional air receivers for your air compressor. These can increase the capacity of air stored and reduce the number of times it starts and stops. Another way to decrease the number of starts per hour is to add more air receivers. Then, you can adjust the control to match your requirements. You can also install a pressure gauge that monitors the compressor’s performance.
Start/stop control for air compressors can be complex, but the basic components are relatively easy to understand. One way to test them is to turn the compressor on or off. It is usually located on the exterior of the motor. If you’re unsure of the location of these components, check the capacitors and make sure that the air compressor is not running while you’re not using it. If it does, try to remove the capacitor.
Variable displacement control is another way to adjust the amount of air flowing into the compressor. By controlling the amount of air, the control can delay the use of additional compressors until more required air is available. In addition to this, the device can also monitor the energy used in the compressor. This control method can result in substantial energy savings. You can even save on the amount of electricity by using variable displacement control. It is essential for efficient compressed air systems.
air-compressor

Variable speed drive

A VFD, or variable frequency drive, is a type of electric motor that adjusts its speed to match the demand for air. It is an efficient way to reduce energy costs and improve system reliability. In fact, studies have shown that a 20% reduction in motor speed can save up to 50% of energy. In addition, a VFD can monitor additional variables such as compressor oil pressure and motor temperature. By eliminating manual checks, a VFD will improve the performance of the application and reduce operating costs.
In addition to reducing energy costs, variable-speed drives also increase productivity. A variable-speed air compressor reduces the risk of system leaks by 30 percent. It also reduces the risk of system leaks by reducing pressure in the system. Because of these advantages, many governments are promoting this technology in their industries. Many even offer incentives to help companies upgrade to variable-speed drives. Therefore, the variable-speed drive can benefit many air compressor installations.
One major benefit of a variable-speed drive is its ability to optimize energy use. Variable frequency drives are able to ramp up and down to match the demand for air. The goal is to optimize the pressure and flow in the system so that the best “dead band” occurs between 40 percent and 80 percent of full load. A variable-speed compressor will also increase energy efficiency because of its programmability.
A variable-speed air compressor can also be used to control the amount of air that is compressed by the system. This feature adjusts the frequency of power supplied to the motor based on the demand. If the demand for air is low, the frequency of the motor will reduce to save energy. On the other hand, if there is an excess demand for air, the variable-speed compressor will increase its speed. In addition, this type of air compressor is more efficient than its fixed-speed counterpart.
A VFD has many benefits for compressed air systems. First, it helps stabilize the pressure in the pipe network, thereby reducing the power losses due to upstream pressure. It also helps reduce the power consumption caused by fluctuations in upward pressure. Its benefits are also far-reaching. And as long as the air pressure and air supply is properly sized, a VFD will help optimize the efficiency of compressed air systems.

China Lorry Loading Zw-0.95/16-24 LPG Gas Propane Gas Compressor for Gasification Station  China Lorry Loading Zw-0.95/16-24 LPG Gas Propane Gas Compressor for Gasification Station

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