Koshin Gear Pump

KOSHIN Ltd. was established in 1948 in Kyoto, the ancient city of Japan. Through continuous improvement, it has won the reputation of the world's number one pump manufacturer. KOSHIN continuously reinvests in the latest manufacturing technologies and methods to produce the highest quality pumps in the world.

In 2015, KOSHIN fully realized the automation of the Japanese factory, from supply and procurement to die-casting, assembly, and logistics. KOSHIN pumps are very durable and easy to repair, so their pumps are widely sold in the construction equipment rental industry.

KOSHIN gear pumps cover the following series,
* GL Series including GL-25-5, GL-40-5, GL-50-10, GL-50-5, etc.
* GB/GC Series including GB-25, GC-13, GC-20, GC-25, etc.

GB (Brass Gear) is suitable for water, sea water, weak acid liquids, various chemicals and coal tar. GC (cast iron gear) is suitable for kerosene, light oil, motor oil, heavy oil and water.
GL is suitable for kerosene, engine oil, heavy oil and light oil, and must not be used for gasoline. The maximum flow rate can reach 165 L/min and the pressure can reach 5 or 10 bar, with backflow function (5 or 10 bar).

A&S Hydraulic can provide you with a broad series of KOSHIN gear pumps at the most competitive price. Here are many world-famous industrial brands to choose from.

If you are interested or have any questions, please contact us.