Industrial Hydraulics Hydraulic and Electronic Components

PumpsИндастриал Технолоджис www.ind-techno.com.ua +38 044 596 04 2922 Hydraulics Bosch Rexroth AGExternal gear pumpsDetailed information:RE 10091RE 10093• Sizes NG20 to 100• Series N and G• Plain bearings for high loads• Drive shafts according to ISO or SAE and customer-specific standards• Combination of several pumps possible• Line connections: connecting flanges or female threads• Pumps with threaded connections have reduced admissible pressuresType AZPIndustrial TechnologiesSeries N; component series 1X NG 20 22 25 28 32 36Displacement V g maxcm³ 20 22.5 25 28 32 36Operating pressure, continuous p 1 maxbar 230 230 230 210 180 160Operating pressure,p 2bar 250 250 250 230 200 180intermittentMax. speed at p2 n rpm 3000 3000 3000 2800 2800 2800Min. speed at p2 n rpm 500 500 500 500 500 500Series N; component series 2X NG 20 22 25 28 32 36Displacement V g maxcm³ 20 22.5 25 28 32 36Operating pressure, continuous p 1 maxbar 250 250 250 230 210 180Operating pressure,p 2bar 280 280 280 260 240 210intermittentMax. speed at p2 n rpm 3000 3000 3000 2800 2800 2800at 10 bar n rpm 3500 3500 3500 3500 3200 3000Min. speed at p2 n rpm 500 500 500 500 500 500Series G; component series 1X NG 22 28 32 38 45 56Displacement V g maxcm³ 22.5 28 32 38 45 56Operating pressure, continuous p 1 maxbar 210 210 210 200 180 160Operating pressure,p 2bar 250 250 250 250 230 200intermittentMax. speed at p2 n rpm 3000 3000 3000 2800 2600 2300Min. speed at p2 n rpm 800 800 800 800 800 800Series G; component series 2X NG 22 25 28 32 36 40 45Displacement V g maxcm³ 22.5 25 28 32 36 40 45Operating pressure, continuous p 1 maxbar 250 250 250 250 250 250 250Operating pressure,p 2bar 280 280 280 280 280 280 280intermittentMax. speed at p2 n rpm 3000 3000 3000 2800 2800 2800 2600at 10 bar n rpm 3500 3500 3500 3200 3200 3200 3000Min. speed at p2 n rpm 600 600 500 500 500 500 500Note:‒ The maximum pressuresof versions with claw aresometimes reduced!- Applicable to an oil viscosityof 25 mm2/s and anoil temperature of 55 °Cwith HLP 46.- The pressure in the suctionport is 0.7 bar min and3 bar max absolute.Series G; component series 2X NG 50 56 63 70 80 100Displacement V g maxcm³ 50 56 63 70 80 100Operating pressure, continuous p 1 maxbar 220 195 170 120 90 70Operating pressure, intermittentp 2bar 250 225 200 150 120 100Max. speed at p2 n rpm 2600 2300 2300 2200 2000 1700at 10 bar n rpm 3000 2600 2600 2500 2300 1900Min. speed at p2 n rpm 500 500 500 500 600 800