Selection of high-temperature and high-vacuum sludge transport pumps and manufacturer recommendations
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medium； Temperature of low-viscosity asphalt (residue obtained after distilling used engine oil; impurities include sludge, asphaltenes, worn metal particles, unreacted saponified substances, inorganic salts, and other impurities) ； 250° viscosity ； Around 80-200, Yang Cheng, traffic volume ； 0.4 MPa/4 cubic meters per hour operating conditions ； The tank is a vacuum tank at 99.5 kPa; the inlet pressure is merely the pressure caused by the weight of the liquid itself. The tank is located about 2 meters above the pump inlet. Currently, NYP series internal gear pumps with magnetic coupling are being used. Perhaps the operating conditions are too harsh, and although the rotors are made of the wear-resistant material 38CrMoAl, wear still occurs quite severely – a pump gets worn out every three to five days. I would appreciate it if those of you who have experience with Haichuan equipment could help in selecting a different model or recommend reputable manufacturers
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The twin-screw pump is better than this: The twin-screw pump is superior to it
The twin-screw pump is better than this: The twin-screw pump is superior to it
Add a crushing and cutting pump to grind the medium into powder before transporting it. Will it get better?
I have a way to solve this. Designed for transporting highly viscous particulate media. 18032233998 is the same WeChat ID
This should only be suitable for use with pneumatic diaphragm pumps. I am the official distributor for OVELL in the United States; please contact me at 18046940965 if you need it