designed for your success Customized hydraulic pumps

Your path to success Contents P. 3 Eckerle – your experienced partner P. 4 ou too can benefit from the inventor of Y the compensated internal gear pump system P. 5 We’re at your side – right from the word go P. 6 ne system, many solutions O P. 8 Your needs are our benchmark P. 9 Port connection options to best suit your needs P. 10 rom conceptual idea to a final F finished product P. 12 tailor-made result – integration priority A valve for hydraulic control P. 14 Another tailor-made result – integrated valve technology, energy recovery

Eckerle – your experienced partner Innovative solutions by experts for experts Top quality ensures our customers’ success. That was our founder Otto Eckerle’s maxim, and it is still our most important value 80 years later. One of the pioneers in oil hydraulics, Otto Eckerle built the company with inventiveness, commitment, courage and hard work. He grew the company into a world leading hydraulic brand with his revolutionary ideas and ground breaking developments. More than 200 filed patents and our total commitment to quality are the key factors in our successes. We are moving forward into the...

You too can benefit from the inventor and global leader of the compensated internal gear pump system *1968 Since it was launched back in 1968, the ECKERLE system high pressure internal gear pump has conquered the world; and rightly so – because it combines unparalleled efficiency with the best possible price/performance ratio. The key to its winning values is its innovative design in which the drive gear runs eccentrically inside the internal gear. The medium – hydraulic oil, for example – is pumped through the spaces between the cogs of both gears, with the split crescent acting as a seal. EIPS...

(Copy siehe Handy) We’re at your side – right from the word go Besides our standard pumps, the bulk of the other products we have designed and made at Eckerle over the decades are custom made solutions designed specifically to meet our customers’ needs. Just as every job a pump has to do may be different, every system has to be different too. With our solutions we make it as easy as possible for you to stay ahead of your competitors. We advise you as an expert and reliable partner through every phase – from the start of the development process to the various prototype phases through to the finished...

INDUSTRIAL TRUCKS AGRICULTURAL MACHINES AUTOMOTIVE 6 Application: pumps for electrical and engine driven forklifts Application: pump for fan drive: highly efficient, lower engine HP consumption, reduces emissions Application: pumps for steering, braking system, powered convertible top, active suspension, differential oil cooling, hydraulic attachments, hydraulic assist transmission gear shifting

One system, many solutions With the internal gear pump at the heart Over the years we have developed more than 300 different customer-specific solutions meeting a huge variety of needs in many different industries. All are manufactured to our rigorous quality standards in our state-of-the-art factory using the latest measuring and testing technology. Your benefits at a glance: • reliable built with high-precision, tried-andtested construction methods • ow-noise l system designed for low pulsation • ong service life l much less wear, so maintenance-free for many years • sustainable energy-efficient...

Your needs From your conceptual idea to a joint solution @ ENERGY RECOVERY You have defined specific needs that you want your hydraulic system to meet. We translate your needs and ideas into the design and manufacture of a special bespoke solution. To make this happen, our experts will sit down at the table with your experts. By working together with you we can ensure the best possible outcome.

Port connection options to best suit your needs Connection types Quick release coupling fitted in seconds Combination/integration of valve technology and manual override Suction connectors with optimized diameters Customer-specific system components for suction and pressure ports or integrated valve technology for practical added value Integrated valve technology with minimal pressure loss

From conceptual idea to a final finished product Working together we will make it happen Provide us with your design concept and your hydraulic diagram and we will design the product you want, working closely with you throughout the whole process. Every step of the way, we tell you exactly what we’re doing. What you want is what we also want: to maximize your success with the highest possible precision. STEP 1 Hydraulics diagram STEP 4 Build prototype 3 STEP 3 Design with simulation

STEP 8 Your production solution STEP 5 Function testing (in our test centre and on-site) 6 STEP 6 Production parts STEP 9 Serial function test STEP 7 Endurance testing

A tailor-made result The EIPS2 internal gear pump Customer requirements: LIFTING STEERING EFFICIENCY COMPACTNESS VALVE TECHNOLOGY INTEGRATION Drive shaft options, spline shaft or tang shaft with cross coupler (Oldham)

Inlet port prepared for easy connection of your hose Priority valve for steering circuit Winning features: Connections to your recommendations • internal gear pump with axial and radial gap compensation • radial compensation with segments • customized suction and pressure ports • front cover die cast aluminium • valve cover with cast channels • application: mobile hydraulics, e.g. forklifts • direct mounted • low-noise • long service life • low pulsation (pressure pulsation ~2%) Technical data Rated size NG Peak operating pressure [bar] max. 10 sec. 15 % duty cycle Max. speed [rpm] * Due to manufacturing...

Another tailor-made result The EIPS3 internal gear pump Customer requirements Lifting and lowering with energy recovery LIFTING LOWERING ENERGY RECOVERY ANTI-CAVITATION VALVE TECHNOLOGY INTEGRATION High power density design direct mount Technical data Rated size NG Peak operating pressure [bar] max. 10 sec. 15 % duty cycle Max. speed [rpm] * Due to manufacturing tolerances the displacement volume could vary