Hydraulic gear pump

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Hydraulic gear pump selection specifications complete

The displacement ranges from 0.25 to 250cc/rev, and the high pressure reaches 330Bar. JTEKT HPI gear pumps have relatively complete specifications in the market.

Standardized design makes gear pumps comply with all market standards: ISO, DIN, SAE, Italian standards, etc.

high performance output

JTEKT HPI's high-quality manufacturing process and unique product compensation design make the volumetric efficiency of the gear pump as high as 97%, thus reducing the loss of power during transmission

Multi gear pump

The gear pumps of JTEKT HPI standardized design can be combined into 2-gang, 4-gang, 3-gang or even 5-gang gear pumps.

In order to improve product flexibility, 'Module 3 Series' can provide more product portfolios to meet more market demands

Heavy duty gear pump

The 2.6 series gear pump and the second generation gear pump have a very high peak pressure, up to 330bar, which can meet some difficult applications.

The front and rear covers of the 2.6 series gear pumps are designed in cast iron and the pump body is designed in cast aluminum. This design makes the product have the high pressure resistance of cast iron gear pump and the durability of cast aluminum gear pump.

Back cover function

The hydraulic functions of JTEKT HPI gear pumps are:
• High or low pressure relief valve
• Throttle valve
• 2 hydraulic circuits

These technologies allow customers to save time and reduce costs when considering the manufacture of hydraulic systems:
• Direct acting internal return low pressure relief valve
• Bypass relief valve
• Internal return oil flow control valve
• Direct acting external return low pressure relief valve
• Direct acting internal oil return high pressure relief valve
• Internal return flow control relief valve
• Two-way flow control valve
• External oil return high pressure relief valve
• Anti-cavitation valve
• load sensor