Blue Color D130L20-200 Air Diaphragm Pump For Oxygen Plant , Long Life

Blue Color D130L20-200 Air Diaphragm Pump For Oxygen Plant , Long Life


1. description

An air compressor is a device that converts power (using an electric motor, diesel or gasoline engine, etc.) into potential energy stored in pressurized air (i.e., compressed air). By one of several methods, an air compressor forces more and more air into a storage tank, increasing the pressure. When tank pressure reaches its engineered upper limit the air compressor shuts off. The compressed air, then, is held in the tank until called into use.The energy contained in the compressed air can be used for a variety of applications, utilizing the kinetic energy of the air as it is released and the tank depressurizes. When tank pressure reaches its lower limit, the air compressor turns on again and re-pressurizes the tank.
An air compressor must be differentiated from an air pump which merely pumps air from one context (often the surrounding environment) into another (such as an inflatable mattress, an aquarium, etc.). Air pumps do not contain an air tank for storing pressurized air and are generally much slower, quieter, and less expensive to own and operate than an air compressor.


2. classification

Compressors can be classified according to the pressure delivered:

1. Low-pressure air compressors (LPACs), which have a discharge pressure of 150 psi or less
2. Medium-pressure compressors which have a discharge pressure of 151 psi to 1,000 psi
3. High-pressure air compressors (HPACs), which have a discharge pressure above 1,000 psi^[2]

They can also be classified according to the design and principle of operation:

1. Single-Stage Reciprocating Compressor
2. Two-Stage Reciprocating Compressor
3. Compound Compressor
4. Rotary-screw compressor
5. Rotary Vane Compressor
6. Scroll Compressor
7. Turbo compressor
8. Axial Compressor

3. Application standards and specifications

1,material:Refer to international technical requirements and industrial standards

2,compressor:

2．1 JB/T6905-2004

2．2 API618-2007, refinery use reciprocating compressors

2．3 JB/T8935-2014

2．4 GB/T7777-2003

2．5 GB/T4980-2003

2．6 Party B's factory standard

4. Main parameters of compressor

1,compressor

1．1 model: D130L20-200

1．2 type: Two-stage L, water-cooled

1．3 drive mode:crankshaft connecting rod

1．4 Compressing medium: argon

1．5 Volume flow(Nm³/h): 25 50

1．6 inlet pressure MPa(G): 0 0.1

1．7 discharge pressure MPa(G): 20.0

1．8 inlet temperature ℃: ≦30

1．9 discharge temperature ℃: <45(after cooled)

1．10 lubricating-oil temperature ℃: <70

1．11 crankshaft revolutions r/min: 400

1．12 Shaft power kW: <25

1．13 Cooling water consumption m³/h: 2.5

1．14 lubricating-oil brand: L-HM68 antiwear hydraulic oil

1．15 Lubrication method: pressure lubrication

1．16 Oil filling mode: Pressure filling oil

2,motor

2．1 motor model: YX3-225M-6

2．2 motor power (kW): 30

2．3 motor revolution rpm: 980

2．4 voltage V/Hz: 380/50

2．5 Motor protection and insulation requirements: IP44/F

2．6 drive mode: Belt drive

3,machine unit

3.1 size(length*width*height):≈2300×1500×1900 mm

3.2 weight: ≈ 3800kg

3.3 Maximum component weight:<800kg

3.4 maintenance space:The maintenance space around and above the compressor shall not be less than 1.5m.

Beijing Silk Road Enterprise Management Services Co.,LTD is a joint venture enterprise specializing in the production of cryogenic equipment, which is the subsidiary company of Tai Wan Lian Su group. Registered capital is 10,000,000 Yuan (about 1,600,000 USD ). Founded in 1996, Tailian has been doing research and development for various technologies, manufacturing of equipment, sales and service in the filed of cryogenics in both domestic and foreign markets. Owning advanced technology and producing facilities, we also have dozens of experienced specialists for cryogenic and air separating area for years. Tailian has been the supplier of dozens of world famous transnational companies, such as China nuclear power engineering Co., Ltd, China Aerospace Science and Technology Corporation, Xinjiang Guanghui Industry Investment Group Company Limited, Sinopec Group, China National Petroleum Corporation（CNPC）, Linde Group, France Air Liquid, China National Offshore Oil Corporation, Coca-Cola,Praxair，Hang Yang Group, Pepsi, Wahaha Group, Hafei Aviation Industry Co., Ltd, ENN Energy Holding Group, Qingdao Beer, Budweiser, Shell, CIBA and B.O.C. etc. Our annual producing capability of liquid pump is round 800-900 sets, and so far we have finished more than 10,000 sets cryogenic liquid pumps to the customers. In the past few years, our productions have been exported to several countries, such as Vietnam, Kazakhstan, Pakistan, Congo, Bangladesh, Egypt, Iraq, Cambodia, Angola, Philippines, India, Venezuela, Indonesia and Lao, etc.

Beijing Silk Road Enterprise Management Services Co.,LTD is specialized in producing cryogenic liquid pumps for LNG, LPG, liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, liquid ammonia and methane as well as cryogenic liquid vaporizer, oxygen compressor, carbon dioxide equipment and gas pressure regulating system. Beside that, we also undertake turnkey project of LNG/L-CNG vehicle fueling station, LNG station, LNG peaking-use evaporating station, LNG gas cylinder fueling station and undertake coal to gas project and all other industrial gas applications. Tailian also researches and develops, produces, sales and services for the equipment mentioned above.

Tailian has got the special equipment manufacturing license (A-grade pressure pipes) of People’s Republic of China and approval certificate of ISO9001：2008. Tailian is one of the members in 30 companies who got the title of ‘Golden Reputation’ in the First China Integrity Network Summit. And We are also the member “ Union of Golden Reputation”. With advanced technology, superior quality and value of after sale service, Tailian earns trust from lots of transnational gas companies both at home and abroad.

Sharp tools make good work. The administrator of Tailian realized that only good management, idea or good talent are not enough. Advanced facility must be adopted to ensure powerful manufacturing prowess and superior quality of our products. We purchased world advanced producing facilities(such as process center and CNC) and have experienced specialists, which can guarantee the good quality of products.

Our company persists in the principle of customer first, sincere service, products sale over the country, and export to Southeast Asia and the Middle East. Our products are mainly used in petroleum, chemical, nuclear power plants, iron and steel, electric power, military, aerospace and other industries.