20CrMnTi Steel Transmission Gears Oil Pump Gear 58-62 HRC

20CrMnTi Steel Transmission Oil Pum Gear With Gear Profile Grinding For Pump

1)Description of Oil Purm Gear

Oil pump gears are powered by the crankshaft and in high horsepower or high revving applications the stock

oil pump gears can fail due to the increased harmonics, or oscillating of the gear from the added power and revolutions of the crankshaft.

There are two types of gear pumps – external gear pumps and internal gear pumps.

a)External gear pumps make use of two external opposing gears (typically spur gears) in transferring the fluid type.

b)Internal gear pumps use one outer ring gear and one internal pinion gear running inside the ring gear.

YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs.

Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.

The feature products are double helical gear and precision spiral bevel gear, equipped with Hofler Rapid and helix grinding machines, Niles ZE and ZP grinding machines and Gleason Phoenix bevel gear grinding machines. This capability allows us to provide quality customs made gears to domestic and overseas markets.