Description

I plant the production of diesel gears oil pump ZZR-ZYB**3.3A Series (1.5MPa) 
Diesel gear pump ZZR-ZYB**3.3A trisomy main parts (pump, front cover, back cover) using steel, gears, shafts made of alloy structural steel, thrust plate, thrust plate with bronze composite materials, with more high wear resistance. A gear pump regulator residue can end clearance adjustable structure, gear pumps diesel ZZR-ZYB**3.3A working for some time when the pressure drop occurs, external agencies can be covered by fine-tuning of the pump gear pump end clearance adjustment , so that the pump working pressure is restored and can be adjusted several times, so the effective life of the pump can be extended. diesel Gear pump ZZR-ZYB**3.3A and mainly used for conveying a low voltage below **0 ℃ diesel, heavy diesel oil, and containing less impurities other combustion oil injection occasion. Pump performance parameters and chart below.