When the engine is started and reaches 400 rpm, the haldex pump v81 is activated. Haldex gc series pumps are ideal for use in a wide variety of material handling, agricultural and construction equipment, robotics, and machine tools. Haldex clutch pump v181 the haldex clutch pump v181 is a reciprocating piston pump and is installed in the lower section of the allwheel drive clutch. Service can usually be performed without removing the pump from the application. It specializes in the development and manufacture of intelligent allwheel drive awd systems. Minimum speed for all pump sizes is n500 rpm at maximum pressure p l. Slip is no longer the only decisive factor in the distribution of drive forces. Concentric ab formerly haldex hydraulics oem offhighway. Concentric is recognised as a gear product specialist offering a broad range of hydraulic pumps, hydraulic motors, power packs and flow dividers for mobile equipment applications. N373 coupling opening control valve is closed by j492 haldex in order that the working pressure is applied to the working piston and pressing the. Haldex barnes hydraulic pumps haldex hydraulic pumps. Haldex coupling the development of the haldex coupling is a giant step forward in modern allwheeldrive technology.
Performance information outstanding hydraulic products, service and expertise, worldwide the w 900 is one family in the w series of high performance gear pumps. Vw haldex 4motion generation iv automotive tech info. Via the oil filter to the accumulator, v81 moves oil until a pressure of 30 bar, or about 435 psi, is reached. Pump category subcategory distillation hydrotreating hydrocracking catalytic cracking residuum and heavy oil upgrading gas treating and sulfur recovery lng ngl and lpg gas to liquids offsites and waste treatment heavy oil, oil sands and shale crude, product and co. Put oil drain tray underneath read more how to replace generation 4 filter andor pump. The product line was designed for optimum performance, low noise. Clean any salt around the edge of the white nylon retainer using pointed item such as stanley blade, do not damage the aluminium housing. Barnes corporation, established in 1929, was acquired in 1987 by a group of companies that was to become haldex ab. Haldex hydraulic pump high pressure hydraulic pump. How to replace generation 4 filter andor pump haldex. Haldex hydraulic pumps, haldex hydraulic pump repair, new.
Haldex pumps archives haldex parts and ecu repairs by. Haldex barnes the hydraulic systems division of haldex group, headquartered in landskrona, sweden has been a worldwide leader in the design and development of hydraulic gear pumps and power units for over 80 years. To view a gear pump, please click on the name below or use the bookmarks in your pdf software. Easy to service the pumps can be easily serviced with a cartridge kit, upgrading the pump to likenew condition, for a much lower cost than replacing the pump. Haldex traction ab was a division of the swedish manufacturing company haldex ab. The ferra f12 castiron hydraulic gear pump from concentric can be used a single unit or in multiunit assemblies with multiple pumps. We offer haldex pumps and haldex hydraulic pump repair, haldex hydraulic pump exchange, new haldex hydraulic pumps and we sell haldex hydraulic parts for haldex hydraulic pump repair. Step scale maximum number of haldex actuator steps stepper motor speed the speed of actuator pump ctrl. Northern haldex barnes 2 stage hilow external gear. The hydraulic pumps you need delivered fast to meet the most demanding deadlines.
Our focus on important strategic markets such as trucks, construction equipment and. Series hydraulic pumps are compact, external gear models. Concentric is one of the worlds leading manufacturers of hydraulic pumps. Opel vauxhall saab 285796 iv gen oil pump and oil g060175a2 set. The group 1 is a range of peak performance, fixed displacement gear pumps. Power steering pumps suspension controls vacuumhydraulic valves. Haldex hydraulic pump repair center is a haldex hydraulic pump one stop shopping for all haldex hydraulic pumps.
Concentric ab is the former hydraulics division of haldex ab and from 16 june 2011, a separate listed company. Maximum speed for single pumps depends on the pump model in question and can be identified from tables on pages 49 for respective models. Hydraulic gear pump 16 gpm, 2stage brand new ruggedmade 16 gpm 2 stage hydraulic log splitter pump, 3000 psi. Hydraulfunktion can offer a small range of hydraulic gear pumps, commonly used in hydraulic power packs and other hydraulic units. These cast iron compact, external gear pumps are designed to pump fluids with lubricating qualities. Founded in rockford, illinois in 1929, the division is now a driving force behind the success of the haldex group.
Maximum speed for multiple pumps is the lowest one specified see tables on pages 49 for any section of the configuration in question. Concentric expertise in design and development has resulted in. Concentric hydraulic pump 11 gpm, 2stage, model number 1001689. The double pump consists of two single pumps, each. Leading oems rely on our innovative technology, bestinclass manufacturing, quality and service in a. Haldex barnes corporation hydraulic pump specifications. Home hydraulic valves haldex hydraulic gear pump 1802956. The haldex coupling is controllable, based on the inputs the haldex control module receives from the vehicle. It is a through bore bushing type design constructed of high strength aluminum housings.
Concentric hydraulics concentric is a leader in hydraulic gear products including pumps, motors, power packs and flow dividers for mobile equipment. The thrudrive pump is a single pump with a mounting pad and coupling spline in its rear cover, allowing a second pump to be mounted and driven in tandem. Suitable for use in a wide variety of material handling, agricultural, and construction equipment in addition to machine tools, robotics, and other types of machinery. Concentric formerly haldex hydraulics a range of high quality gear pumps to suit a variety of applications. Hydraulic gear pump 16 gpm, 2stage brand new concentric hydraulic pump 11 gpm, 2stage, model number 1001689. High performance low vane tipring loading allows high pressure operation. Concentric ab formerly haldex hydraulics october 31, 2012. To download other sections, please visit our website or click on the section name to the. Replace the filter vw audi group remove cover from filter housing via the 2 allen bolts, pull cover off with slip joint pliers.
Haldex barnes corporation hydraulic pump specifications the john s. Series hydraulic pumps are compact, external gear models for use in pumping fluids with lubricating qualities. Add to cart add to cart add to cart add to cart customer rating. I believe its in an erwin repair pdf file where they talk about using the basic setting to cycle the pump from xxxxx psi to prime and calibrate the low and high pressure on the clutches. Unfollow haldex barnes hydraulic pump to stop getting updates on your ebay feed. Selecting the previous category and next category links will populate the carousel with an additional set of. To release the gear selector from the park position, the engine must be running or the ignition key must be in position ii and the brake pedal must be depressed. For over 70 years, haldex hydraulic systems division has been the worldwide leader in the design and development of hydraulic pumps, fluid motors and power units. Borgwarner acquired haldex traction ab division of haldex group in february 2011, making it the europe branch of borgwarner tts. In 1997, haldex ab reconfigured itself into its three major divisions. Use the download icon to save a page or complete catalogue as pdf files. Haldex hydraulic pump failure ok so my car did a funny thing on the weekend, i was just driving down to the shop to get milk and i come upto a corner i have driven around many times and as i go around i get a bit of understeer and the front wheel spun a bit, hhmmm that seemed strange so i kept drive got what i needed from the shops then taking.
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