“The pump is in good condition, and the motor is hot." Some people some times happed this problem. Today, HOFFWELL PUMP has sorted out the relevant reasons for this problem.

During the voyage, the gears of the main engine fuel delivery pump are stuck, which causes the main engine to slow down automatically due to low oil pressure, which seriously threatens the safety of the main engine and its supercharger.After manual turning inspection, it was found that the pump

Hello, do you remember me?In the world of telephone and Internet, we have known each other. Your say "Hello, do you have gear pump / screw pump / high viscosity pump? "Arouse my heart, so you are the" other half "I am looking for!Next, I began to ask you with all my heart: "what is the medium you de

This is another test for China and the world community after SARS. At this moment, any slamming, taunting, fanning, and gloating are all manifestations of lack of humanity. The virus does not recognize the country, nation, race, rich or poor. There is no difference in virus transmission.China's powe

By 2020, the compound annual growth rate of the global screw pump market is expected to exceed 8%.In the global screw pump market, screw pump accounts for a large share, while twin screw pump is expected to grow at a strong speed in the forecast period. Due to the growing demand of developing econom

In the field of power generation, screw pumps are usually used for bearing and gear lubrication, high-pressure fuel injection, fuel delivery, top shaft oil and power plant control. Hoffwell's three screw pump is the most common power generation application, characterized by a hardened steel power ro

HEBEI HOFFWELL pump export 12 sets of YCB gear pumps to UAE

Internal gear pump operation and maintenance manual from Hoffwell Pump. The NYP internal gear pump has outstanding self-priming ability. Internal gear pumps with widely application, and more better to delivery high viscosity liquids without solid particles and fibers, even semi-solid particles, the high medium viscosity from 10 cst to 300000cst, the medium temperature can up to 300 deg C according to different material.

External gear pumps are usually used to pump lubricants, oil, light oils, chemical additives, resins or solvents. They are preferred in any application requiring accurate measurement, such as fuels, polymers or chemical additives.