1. Air-cooled system The air-cooling system is realized by a motor and a fan located at the top of the air compressor, which can reduce the temperature inside the air compressor. For air-cooled air compressors, it is mainly used to reduce the temperature of the oil cooler and air cooler. 2. Water cooling system It consists of an oil cooler and an air cooler. The working principle of both is to exchange heat between the circulating water entering the cooler and the oil and gas flowing outside the copper tube of the cooler. , cooling effect. L200-09W screw air compressor high temperature shutdown treatment method Zhengzhou Aluminum L200D09W air compressor used two years after the occurrence of a high temperature shutdown caused by the blockage of the cooler, the reason is that industrial circulating water is prone to scale Therefore, the copper tube of the cooler is blocked, and the cleaning of the scale is troublesome. It is easy to corrode the copper tube by improperly cleaning the medicine, so Zhengzhou Aluminum has added a pure water cooling system to replace the original circulating water cooling system. Since the pure water will never be fouled, the clogging of the cooler is stopped from the source. R200D09W screw air compressor daily maintenance, maintenance The daily maintenance and maintenance of the screw air compressor are detailed in the equipment manual. As long as the maintenance kit is used for maintenance, the normal operation of the equipment can be guaranteed. Points: 1. Regularly purge the inside of the air compressor, periodically purge the air filter element and replace it. 2. After the new machine is turned on, the oil and gas separation gas storage tank is completely replaced with new oil. Change the oil in the hot oil state, and then turn the air compressor several times after the oil flow, in order to drain the oil in the tank. In the future, change the oil every 4000H according to the maintenance kit. The method is the same as above. If you choose the best air compressor oil, you can change it once a year. 3. Regularly change the oil filter element, usually at the same time when changing oil. 4. Regularly replace the fine oil separator filter element, and replace it every 4000H. If it is not replaced in time, the oil tank will be sprayed out due to blockage of the filter element. This will not only replace the filter element, but also refuel. The loss increases. Of course, depending on the cleanliness of the working environment, the replacement cycle can be extended appropriately, but it is necessary to be alert to the failure of the fuel injection of the tank at any time. 5. The special belt of the air compressor must be adjusted. Otherwise, the air compressor will not be loaded when it is loaded. Generally, the single finger presses 0D15mm. When the air compressor belt is replaced, the whole group must be replaced. Never use new or old mixed, otherwise it will affect the gas production. Conclusion There are many details about the daily maintenance and maintenance of the screw machine. Generally, it only needs to be patrolled. If you find the problem and solve it in time, it will not have much impact. The above five aspects have great impact, due to the spare parts and spare parts of the air compressor. The high cost, poor maintenance will cause heavy losses to the equipment, thus affecting the normal operation of the production, so the maintenance of the air compressor in strict accordance with the maintenance kit is the correct way to ensure its normal operation.
Type Designation:
DBY-40
DBY – Diaphragm pump;
Technology Parameters:
Flow: 0-20m3/h; Diaphragm Pump Diaphragm Pump, Diaphragm Water Pump, Diaphragm Vacuum Pump, Pneumatic Diaphragm Pump, Micro Diaphragm Pump, 12v Diaphragm Pump NINGBO MARSHINE POWER TECHNOLOGY CO., LTD. , http://www.pump-industry.com
40 – Diameter of pump outlet and inlet(mm)
Head: 30m;
Power: 0.37-4kw;
Rotary speed: 1450r/min;
Calibre: 10-100mm;
Temperature: -15-+150C;
Self-priming high: 5-7m.
Series
Type
Inlet diameter(mm)
Capacity(m 3 /h)
Head(m)
Suction stroke(m)
Max diameter of granules allowed(mm)
Motor horsepower(kw)
DBY
DBY-10
10
0.5
30
3
1
0.55
DBY-15
15
0.75
30
3
1
0.55
DBY-25
25
3.5
30
4
2.5
1.5
DBY-40
40
4.5
30
4
4.5
2.2
DBY-50
50
6.5
30
4.5
8
4
DBY-65
65
8
30
4.5
8
4
DBY-80
80
16
30
5
10
5.5
DBY-100
100
20
30
5
10
5.5
Maintenance and overhaul of the latest form of loop gas compressor
The cooling system of the L200D09W air compressor is composed of two cooling systems, air-cooled and water-cooled.
Product Description
This series of Diaphragm Pump is the latest type at home currently. It can be used to pump and suck up all liquids including various corrosive liquids, volatile, inflammable, explosive and virulent liquids with grains and high viscosity, ceramic glaze slurry, berry and glue or for the bottom oil recovery of oil tanker and temporary tank dumpin. Its performance parameters are similar as those of German WLLDENPUMPS and America MARIOWPUMPS. The flow-through parts of the pump body adopt four kinds of material: Stainless steel, fluorine rubber, neoprene and Chemigum fluorine rubber, neoprene and Chemgium fluorine lining.