... Group Publishing Limited 2014 Viscosity Bearings Lubrication Pumps Although ball bearings have been applied successfully in liquid rocket engine turbopumps in China, they must be replaced after each flight due to the significant wear in the engine's liquid oxygen (LO₂...

...Fazil Canbulut; Cem Sinanoğlu; Erdem Koç Purpose The purpose of this paper is to investigate experimentally slippers, which have an important role on power dissipation in the swash plate axial piston pumps. Since slippers affect the performance of the system considerably, the effects of surface...

...Liu Yinshui; Defa Wu; Xiaofeng He; Li Zhuangyun Purpose The purpose of this paper is to present some design guidelines for the selection of the materials of the main frictional pairs in a water hydraulic piston pump. Design/methodology/approach In the research, a specified test bench that can...

...Fazil Canbulut; Erdem Koç; Cem Sinanoğlu Purpose The purpose of this paper is to experimentally and theoretically investigate slippers, which have an important role on power dissipation in the swash plate axial piston pumps. Design/methodology/approach The slipper geometry and working...

..., such as pressure, speed and oil ageing, was performed using a Yuken vane pump test rig. The endurance system performance test was also conducted for 200 and 400 h. The effect of speed on flow slip coefficient in discrete and continuous tests was studied. In discrete testing, pressure of 35 and 200 bar and speed...

...Y.A. Khalid; S.M. Sapuan Purpose To design and fabricate a wear testing rig for a water pump impeller and to select a parameter that can be used to determine the wear rates of slurry pump impeller. Design/methodology/approach A wear equipment was designed and fabricated in this study...

...Fazıl Canbulut; Cem Sinanoğlu; Şahin Yıldırım; Erdem Koç A neural network is employed to analyze axial piston pump of hydrostatic circular recessed bearing. Owing to complexity of the system, the neural network is used to predict the bearing parameters of the experimental system. The system mainly...

...Fazıl Canbulut; Cem Sinanoğlu; Şahin Yildirim This paper presents an investigation for analyzing the efficiency of axial piston pumps in a variety conditions using a proposed neural network. Since slippers affect the performance of the system considerably, the effects of surface roughness...

... © MCB UP Limited 2003 --> Sulzer Pumps Pumps Sulzer supplies £4 million pumps for Nigerial oil field Keywords: Sulzer Pumps, Pumps Sulzer Pumps Ltd has built 22 pumps of different types at its Leeds factory for installation on a Korean-built, floating- oil...

... The service life of roller vane pump casings coated with Keronite was quadrupled. The use of Keronite-coated aluminium, instead of cast iron and steel, in vane pumps decreased the weight of the pumps by two-thirds and trebled their service life. Substituting aluminium plus Keronite plus...

... Pumps Wear Friction New solution for wear and friction problems opens door for pump industry revolution Keywords: Pumps, Wear, Friction A breakthrough coating technology which offers solutions to problems not solved by any existing process is poised to revolutionise...

...Wang Dong; Li Zhuangyun; Zhu Yuquan In recent years water hydraulic systems have become of major interest because of the human friendly and environmental safety aspects. The piston pump is one of the most frequently used hydraulic units in recent engineering techniques. In a water hydraulic piston...

...; both parameters offering step changes up from the operating limits of conventional exchangers. © MCB UP Limited 2001 --> Heat exchanger Pumps Temperature control New heat exchanger developments from Occo Coolers Ltd Keywords: Heat exchanger, Pumps, Temperature control...

... © MCB UP Limited 2001 --> Pumps Drilling Waste Mono Pumps at the cutting edge of drill waste management Keywords: Pumps, Drilling, Waste Oil and gas operators around the world are striving to meet ever toughening emissions control legislation. Mono Pumps, part...

... © MCB UP Limited 2000 --> Pumps Noise levels Linde's HPR-02 pumps offer greater swept volumes, lower cost and help overcome noise Keywords: Pumps, Noise levels The critical feature of the all new HPR-02 Variable Pump Series from Linde Hydraulics is the unique 21...

... with the suspicion of the possibility that one of the worst aviation accidents in history could have been caused by a basic tribological problem. © MCB UP Limited 1999 --> Boeing Fuels Pumps Boeing 747 fuel pump problem Keywords Boeing,Fuels, Pumps Although tribological issues...

... © MCB UP Limited 1998 --> Finishing Pumps De la Pena choose Vogel Spandau pumps Keywords: Finishing, Pumps After extensive and satisfactory trials, Vogel Spandau pumps have been specified as standard equipment in the De la Pena range of precision-bore finishing...

... © MCB UP Limited 1998 --> Lubrication Pumps Lubrication pumps Keywords: Lubrication, Pumps Ingersoll Rand's Thunder range of pumps for oil and grease lubricants features a stall-free air motor contained within a rugged housing that will withstand most working...

...Bill Wilson External and internal gear, duocentric and sliding vane oil pumps used in internal combustion engines are illustrated and described briefly. © Company 1995 Engines Gears Oils Pumps Vane FEATURES Oil pumps Bill Wilson External gear pumps (Figure 1) are still widely used...