2CY/KCB gear oil fuel petroleum chemical processing

It applies to delivering non-corrosive lubricating-oil or equivalent liquid without solid particles and fibres at temperature below 80℃ and with the viscosity of 5-1500cSt.

Reducing the speed, the pump can delivery the liquid that the viscosity can be up to 500000cSt.

Application Scope

1.  It can give performance as transfer pump or booster in oil deliver system.

2.  It can be also applied as fuel pump for delivery system, pressurization and injection in fuel supply system.

3.  In all industry fields it can be as lubricating pump.

Technical Data

Structure Features 

2CY series gear pump are mainly composed of gears, axles, pump cover, safety valve and axle-end seals etc. The heat-treatment gears have the advantage of higher hardness and intensity, and rotate with the axles inside the replaceable bearing sleeves. All of pumps’ parts can be lubricated by delivered medium when working.

The pump is properly designed with leakage and return chute, which lets the gears bear the least torque force and reduces load and wear on bearings in order to raise pumps’ efficiency.

It is also designed with safety valve for protection against overload. The full return flow pressure of the safety valve is higher than the rated exhaust pressure of the pump. It can be also adjusted within the allowance of exhaust pressure range according to circumstances. But please note the safety valve can't be applied as pressure reducing valve for long time. You may install pressure reducing valve separately on pipe-line if needed.

The direction of rotation is clockwise viewed from coupling end.

Structure& Operation theory

Packing &Transportation

Our Company

Botou Jinhai Pump Manufacture Co., Ltd is a leading and professional company with many years' experience in pump manufacturing. We specialize in products for many kinds of liquids (such as water, gasoline, lubricant, diesel, acid liquid etc.) Such as Oil Pump, Gear Oil Pump, Lubricant Pump,Stainless Steel Gear Oil Pump, Bitumen Pump, Self Priming Pump, Hot-transfer Oil Pump, Centrifugal Pump etc. Our company can also produce qualified products according to customer's customization.

    We are supported by experienced technical team, machining workers and strict inspection to offer various products with competitive price and reliable quality. Our products have a good market in countries and regions of USA, India, Middle East, Europe, Africa etc. The advanced craft, the strong technology, completed examination, and ceaseless innovation provide a speedy development for Jinhai. We always serve our customers at a low price but with excellent quality and excellent after-sales service. We are in line with "All for Customers". With a view to create a global, and a brand product, we welcome every customer to develop with us together.

    We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

Your visit to us is deeply welcomed!