The fluid is carried around the outside of the gears to the outlet side of the pump. High efficiency pressure balanced bearing blocks assure maximum efficiency under all operating conditions. They are one of the most common types of pumps for hydraulic fluid power applications. Lubricated by a third party hydraulic oil, the pump was experiencing a.
Additionally, the gear pump systems can be equipped with float controls to meter fluid operations. Dowty hp6 hand pumps complete with handle and reservoir are available. Click the icon to download pdf specs for our hydraulic gear pumps models. Their series of gear pumps and motors have now been replaced by parker products which we can supply. Haldex barnes 2 stage highlow hydraulic pumps 25 26 truck pto. Tandem and multiple pumps are available worldwide in more than variants. Sauerdanfoss high performance gear pumps are fixed displacement pumps which. The qx pumps are the 5th generation of bucher internal gear pumps, which have proven themselves in thirty years of service around the world. Re preserve with hydraulic oil or corrosion inhibited oil. Application flexibility valve capabilities and common inlet multiple pump. For standard multiple pumps, see multiple pump technical manual. Triple pump tandem pump dowty triple tandem gear pump.
The totally enclosed all weather construction of the hp2a and hp2b hand pumps offer rugged troublefree operation in a wide variety of agricultural, industrial, mobile and mining applications. The dowty gear pump has been made subsequently by several different companies the timeline of the dowty pump starts with dowty hydraulics, then it is made by ultra hydraulics, next commercial hydraulics and most recently parker gear pumps. Dowty hydraulic gear pump new p art number 1p3028c7924 1pl028cssjb. Moreover, we offer 1p series dowty gear pump plates in various customized options, in order to serve our clients satisfactorily. The straightforward and rugged construction guarantees long service life without the need for extensive maintenance. Dowty hydraulics cheltenham was formed in 1935 by sir george dowty. Use correct fittings and proper oil as noted in this technical service manual.
Choosing the right pump can ultimately save you a lot of money by preventing potential malfunctions and costly operational downtime. Dowty hydraulic units products dowty hydraulic units. Dowty hydraulic pump repairs motor repair servicing. Dowty gear pump catalogue pdf search for happiness. Orient ceramics uses the dowty gear pump in their slip hydraulic system. To return to this page, please click on the red text in the top corner of each page. Hydraulic gear pump and motor failure analysis and repair. Vickers v20 vane pump dimensions single hydraulic pumps fixed displacement vickers v20 series to 19. Images of dowty hydraulic pump catalogue hydraulic gear pumps hydraulic gear pumps two piece cast iron housing pressure max. Truck pto gear pump 3 hole mount1415 2pl group 3 dowty ultra pattern gear pumps 1617 3pl dowty ultra pattern gear pumps 1819 cessna 2600 series pumps 20. The gear mounted to this shaft driving gear engages the other gear driven gear fluid on the inlet side flows into and is trapped between the rotating gear teeth and the housing. The dynamatic hydraulics facility in swindon, uk, has over 50 years of experience in the design and manufacture of gear pumps and supplies products to agricultural, construction and onhighway vehicle manufacturers. On certain installations, pump models and at certain operation points shown on the. Hydraulic equipment supermarkets have been selling the dowty hand pump for decades.
Power is applied to the splined center shaft thus turning the gears. At a glance and model number details to enable you to select a pump and create its model number are shown on pages 4 and 5. See product dimensional information page 35 for outline drawings of pumps and the. Dowty hand pumps are double stoke pumps suitable for material handling equipments. Standard gear pumps to view a gear pump, please click on the name below or use the bookmarks in your pdf software. This is because the gears gradually wear down the housing andor main bushings, reducing the volumetric efficiency of the pump gradually until it is all but useless. A gear pump uses the meshing of gears to pump fluid by displacement. Hydraulic fluid is drawn into the input port of the pump and discharged from the output port. They are one of the most common types of pumps for hydraulic fluid power applications gear pumps are also widely used in chemical installations to pump high viscosity fluids. The problem is that the pump does only about 2 litermin, regardless the selected gear. Original photo in the dowty archive at the gloucestershire heritage hub. Maintaining and repairing your hydraulic pump to oemstandards is vital to its operating performance over an extended period of time. Preassembled hydraulic kits 089700100 a 0171030 nforce ce version with auto pto knockoff 1 b 1600312 air. Gear pump manual original instructions albany pumps.
Save dowty hydraulic pumps to get email alerts and updates on your ebay feed. Dynamatic technologies limited dtl is the largest producer of hydraulic gear pumps in asia and one of the top five worldwide. Our products are acknowledged for their attributes like easy installation, low power consumption, light weight, minimum maintenance, corrosion resistance, perfect finish and durability. The exxonmobil lube engineer analyzed the situation and recommended. We are a recognized trader and authorised dealers dowty of a wide range of dowty gear pumps. In addition we carry an extensive range of spare parts to enable us to carry out the work in the quickest time possible. Dowty technology gear pumps gear pumps exporter from. Hydraulic pumps shipped worldwide hydraulics online. The ei gear pumps are reliable high quality pumps with a long operational lifespan with a space saving design. Dowty dynamatics, dowty pumps, hydraulic gear pump, mumbai. An external precision gear pump is usually limited to a maximum working pressure of 210 bars 21,000 kpa and a maximum speed of 3,000 rpm. In addition to our service exchange programme, we offer holistic repairs, test and conduct oemspecified maintenance on our entire range of hydraulic pumps through our state.
Hydraulics dynamatic technologies limited precision. This is because the hydraulic gear pump is one of the main components used in manufacturing, con. Eaton external gear pump gd5 series epugecc001e december 2014. Dowty gear pumpthe dowty gear pumps are the gear pumps with fixed displacement and external teeth. Dowty gear pumps gear pumps manufacturer from pune. White house products ltd, kelburn business park, port glasgow, renfrewshire, pa14 6td, great britain to view a gear pump, please click on the name below or use the bookmarks in your pdf software. Gear pumps are also widely used in chemical installations to pump fluid with a certain viscosity. Dowty 1pl044c hydraulic gear pump new old stock aluminum 8607 20889. Dowty dynamatics, dowty pumps, hydraulic gear pump. Working pressure is 350 bar and cc output per double stoke. For lubrication, the gear pump uses a small amount of oil from the pressurized side of the gears, bleeds this through the. Albany gear pumps are available in many configurations, whilst they may look. Dowty dynamatics, dowty pumps, hydraulic gear pump, mumbai, india. Hydraulic gear pump replacements for dowty ultra parker 0pl series.
Another positive attribute of the gear pump, is that catastrophic breakdown is a lot less common than in most other types of hydraulic pumps. Hi guys, i have a question about the 2p3070ctdfb dowty hydraulic pump for the lt230 defender box. Hydraulic pumps play a vital role in your hydraulic system and machinery. You are entitled to cancel your order and return the product to any division of group hes within 7 working days from delivery date. Call us today on 01924 456788 to discuss your requirements. This hydraulic hand pump is a durable and practical choice. Products include combined variable and fixed displacement pump packages, temperature controlled fan drive systems and fixed.
Since the completed acquisition in 1994, honor has gained a reputation for design expertise and product quality through innovative engineering and leading edge production techniques. A wide variety of dowty pump seal kit options are available to you, there are 19 suppliers who sells dowty pump seal kit on, mainly. Change oil as recommended by your implement or tractor manufacturer. To help keep your systems operating safely and at maximum efficiency, rexroth offers a wide range of pump accessories. Jun 20, 2010 hi guys, i have a question about the 2p3070ctdfb dowty hydraulic pump for the lt230 defender box. Some of the features offered by dowty gear pumps include. Group 1, 2 and 3 gear motors technical information l1016082 hydraulic fluids and lubricants technical information l1021414. System components product specification sheet hpto hydraulic gear pump spline shaft, type r. We offer the widest selection of hydraulic pumps in the uk, from leading and niche manufacturers around the world. Request a quote online or contact us for more information. Compact, lightweight pump, great for lowflow applications. Demonstrative drawing of the pz2 type gear pump structure.
In the event of the gear pump, the driving machine or a coupling half having been replaced, check the axial clearance e and reset it, if required. Technical information pumps hydraulic supply company. The variety of models are designed to operated in various temperature ranges specific to application requirements. Some manufacturers produce gear pumps with higher working pressures and speeds but these types of pumps tend to be noisy and special precautions may have to be made. Hydraulic gear pumps high precision hydraulic gear pumps are available in flow rating from 0. All are well suited to common hydraulic uses with the piston design best suited for higher pressures. Below are the models along with technical specifications and data. The displacement of the gear pump is a combination of the size diameter of the gear plus the width of the unit, so fixed displacement pumps will deliver oil flow in direct relation to their swept volume and their rotational speed. The pump and pto are installed to a defender and a log splitter is connected. Hydraulic oil used in the majority of systems contains about 10% dissolved air. Due to the nature of ultras being gear pumps, they are uneconomical to repair however we can supply. Pto dowty hydraulic pump defender international forum. Get dowty pumps at best price with product specifications.
Fixed displacement, external gear pump designed for medium pressure applications. Hydraulic oil pump yuken vane pumps, dowty gear pump. The offered 1p series dowty gear pump are manufactured by making use of first grade quality raw materials, coupled with modern technology at the vendors end. A relief or bypass in your hydraulic system is necessary to prevent pump from breakage due to overpressurization. The complete range of dowtyultra powerline gear pumps are available from 1. We are experienced at working on hydraulic systems from a very broad range of industries and uses, with knowledge in all types of hydraulic pumps and we have an excellent reputation.
The eigear pumps are reliable high quality pumps with a long operational lifespan with a space saving design. These gear pumps are widely used in hydraulic application in various industries. Their series of gear pumps have now been replaced by parker product which we can supply. These pumps create pressure through the meshing of the gear teeth, which forces fluid around the gears to pressurize the outlet side.