Since the introduction of oil pump production technology from Germany Bosch company in the 1980s, the heat treatment process of gear shaft is based on the production process of Germany Bosch company as the blueprint, including various techn

From 2011 to 2012, Botou RY thermal oil pump export enterprises a total of 550, the export of RY thermal oil pump products 17,600 batches, 587 million DOLLARS. Year-on-year, the number of enterprises, batches and value increased by 8.6%, 6

Gear meshing side clearance standard ┌ ─ ─ ─ ─ ─ ┬ ─ ─ ─ ┬ ─ ─ ─ ┬ ─ ─ ─ ─ ┬ ─ ─ ─ ─ ┐ │ center distance │ 50 │51-80 │81 │120 │120-200 │ ├ ─ ─ ─ ─ ─ ┼ ─ ─ ─ ┼ ─ ─ ─ ┼ ─ ─ ─ ─ ┼ ─ ─ ─

Whether it is the chemical or petroleum industry, most enterprises need diesel pumps, mainly to transport or use on the tanker. Our company mainly produces all kinds of diesel pumps, mainly including the following types: One: gear type Two