YCB arc asphalt insulation pump - Taisheng second generation of new more energy-efficient

YCB arc asphalt insulation pump - Taisheng second generation of new more energy efficient YCB arc asphalt insulation pump from my company after many years of experience in asphalt insulation pump summarize research, is a second generation products LQB asphalt insulation pump, YCB round arc asphalt insulation pump structure is more reasonable, long life, smooth operation, suitable for conveying non-corrosive, the coagulation medium without solid particles at room temperature, such as the transportation of heavy oil, resin, paraffin, asphalt, rubber, rosin and liquid of a similar nature, this self-priming pump has good performance. This series of pumps is divided into three materials: a pump material HT200, gear, shaft, sleeve, etc. Operating Temperature quality carbon structural steel, within the applicable temperature of 200 ° C; Type II pump body is made of 45 # carbon structural steel alloy structural steel, gears, shafts, sets, etc., applicable to a temperature of 300 ° C or less; three types of pump body is made of alloy (cast steel) structural steel, gears, shafts, sets alloy tool steel, a temperature of 400 ° C within non-corrosive, contain solid particles and heavy oil, bitumen and other kinds of room temperature solidification and thermal insulation in the alpine region for outdoor installation process occasions. Structure of the form: YCB arc asphalt insulation pump pump body has a hollow sandwich, with inlet and outlet flanges, thermal oil, steam, hot water and other media can be used to transport liquid and pump heating insulation and cooling. , Asphalt insulation pump elastic coupling with the motor, installed in a cast iron chassis. 2, asphalt insulation oil inlet and outlet of the pump and heating tube and out of the ports are used standard flange connection (GB/T9116-2000). Asphalt insulation pump shaft end seal backflow multistage high temperature packing seal, seal reliable performance. 4, asphalt insulation pump is mainly composed of the main parts of the pump, insulation sandwich, gear, front and rear cover and shaft end sealing device. Class Ⅱ pump body and insulation sandwich with high temperature Wetted parts material: cast carbon structural manufacturing. Gear, bearing sleeve, active and passive axis are all made of high quality carbon structural steel and heat treated to high strength and wear resistance. Note: 1, delivery pressure according to user needs be; 2, can be made according to customer demand, the alloy pumps, corrosion pumps, explosion proof pumps; 3, according to user needs, design, installation, testing and other processes. Start the program: YCB arc asphalt insulation pump motor drive, that it cut off power not exceeding safe motor power, and he wore off gate valve starter, start the program as follows: 1. Perfusion asphalt pump, open the inlet valve, close water port, ready to pump running. Supply bearing cooling water valve opens at appropriate locations. 3 if the sealed chamber is liquid cooled, to open the valve of the supply of cooling water. 4 If the pump liquid ran, open the supply sealing liquid valve. 5 asphalt pump is not maintained at operating temperatures below normal, and will have to open the input the hydrothermal's warm valve gate. After warm pump, close the valve. 6 If the asphalt pump should not be facing completely cut off duty operation should open circulation pipeline valves. 7. Initiated motor and slowly open the outlet valve. 8. The asphalt pump seal assembly machinery, check the seal leakage should not. Skeleton packing seal pump observed leakage from stuffing and sealing liquid valve to adjust the normal flow of lubrication guarantee filler. If the filler is new, you can not immediately pressed filler cap, but in lower filler run-in before stuffing box leakage. 10 total check the asphalt pump and motor mechanical operation. 11 when there is a sufficient flow rate through the pump to prevent overheating, closing the valve of the circulation line. If the asphalt pump, facing the non-return valve closed in the case of the outlet gate valve opens to start, in addition to some of the outlet gate valve is opened prior to the start of the starter, time, and the steps are the same. The Tai Shing Pump www.yuanhubeng.com adhere to the "quality of survival, quality and development, reputation" to serve a purpose, continuous innovation as the core technology, depending on the quality of life, the user to God, for your dedicated the pump valve providing cost-effective products and meticulous service