External Gear Pumps Series F

Transcription

1 External Gear Pumps Series F AZPF-... Fixed pumps V = cm 3 /rev Overview of contents ontents Page General 2 Product overview 3 single pumps 4 multiple pumps 5 rive shaft 6 Front cover 7 Line ports 9 Pumps with integral valves 10 esign calculations for pumps 10 Performance charts 11 Noise charts 14 Specifications 16 rive arrangements 17 Multiple pumps through drives 19 Unit dimensions 20 Notes for commissioning and maintenance 59 Service parts 60 Fittings Features RE /02.07 Replaces: Series F Issue Nominal pressure 280 bar Slide bearings for heavy duty applications rive shafts to ISO or SAE ombination of several pumps possible Line ports: connection flange or screw thread onsistent high quality thru mass production Numerous configuration variants available

2 2/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 General Rexroth external gear pumps are available as standard gear pumps in the 4 series of B, F, N and G and as SILENE gear pumps in the series of S, T and U, in which the displacements are graded by different gear widths. Further configuration variants are given by different flanges, shafts, valve arrangements and multiple pump combinations. onstruction The external gear pump consists essentially of a pair of gears supported in bearing bushings and the case with a front and a rear cover. The drive shaft protrudes from the front cover where it is sealed by the shaft seal ring. The bearing forces are absorbed by special bearing bushings with sufficient elasticity to produce surface contact instead of line contact. They also ensure excellent resistance to galling especially at low speed. The gears have 12 teeth. This keeps both flow pulsation and noise emission to a minimum. Gear pump axial compensation Axial seal over Flange The internal sealing is achieved by forces which are proportional to delivery pressure. This ensures optimum efficiency. The bearings provide the seal at the ends of the gaps between the teeth which carry the pressurized oil. The sealing zone between the gear teeth and the bearing is controlled by the admission of operating pressure to the rear of the bearing bushings. Special seals form the boundary of the zone. The radial clearance at the tips of the gear teeth is sealed by internal forces pushing them against the case. External pressure zone Sealing zone ompensation forces 1 Retaining ring 2 Shaft seal ring 3 Front cover 4 Slide bearing 5 entering pin 6 Gear 7 Gear (frictional) Internal pressure zone Radial seal 8 ase seal 9 Pump case 10 Bearing 11 Axial zone seal 12 Support 13 End cover 14 Fixing screws

3 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 3/68 Product overview of Series F standard types Version Page Version Page Version Page Version Page

4 4/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 External gear units, single pumps, standard AZ P F x x 016 R B 20 M B S xxxx Function P = Pump Series 1 = Standard bearing 2 = Reinforced bearing Version 0 = Phosphatized 1 = Phosphatized, pinned 2 = hromatized, pinned Size (F) 004 = 4.0 cm 3 /rev 005 = 5.5 cm 3 /rev 008 = 8.0 cm 3 /rev 011 = 11.0 cm 3 /rev 014 = 14.0 cm 3 /rev 016 = 16.0 cm 3 /rev 019 = 19.0 cm 3 /rev 022 = 22.5 cm 3 /rev 025 = 25.0 cm 3 /rev 028 = 28.0 cm 3 /rev irection of rotation R = lockwise L = ounterclockwise *) Some of the special designs shown on pages are not covered in the illustration of the ordering code. Special design *) Valve adjustment 200 xx = PRV 200 bar xxx 11 = FV 11 l/min = PRV + FV 180 bar, 9 l/min Rear cover B = Standard = PRV residual flow internal E = FV residual flow external S = FV residual flow internal V = PRV + FV Seals M = NBR P = FPM K = NBR, SSR in FPM rive shafts Front cover Line ports Suitable front cover Tapered key shaft B P Square flange B 1: 5 entering Ø 80 mm 20 Rectangular flange H Tapered key shaft 1: 8 O R N ihedral claw M P Q R P F S A Straight keyed shaft SAE J A Splined shaft SAE J T Splined shaft SAE J T Splined shaft IN 5482 B 17 x 14 Tapered key shaft 1: 5 for flange A Straight keyed shaft ISO Ø 18 mm R O R R M B P A A N B T G SAE J A 2-bolt flange Ø mm 12 Thread (UNF-2B) SAE Seal ring BOSS 2-bolt mounting entering Ø mm 30 Rectangular flange Square flange entering Ø mm 01 SAE J B 2-bolt flange Ø mm 2-bolt mounting entering Ø 52 mm with seal ring Outboard bearing Ø 80 mm, Type 1 2-bolt mounting entering Ø mm 4-bolt mounting Ø 52 mm with seal ring Outboard bearing Ø 80 mm, Type 2 03 Pipe thread ISO 228/1 Thread, metric ISO 6149 with seal ring Not all variants can be selected by using ordering code! Please select the required pump by using the selection tables (standard types) or after consultation with Bosch Rexroth! Special options are possible upon request.

5 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 5/68 External gear units, multiple pumps, standard AZ P GGFF x x 032/022/016/005 R B K B Function P = Pump Series B = cm 3 /rev S = cm 3 /rev F = cm 3 /rev N = cm 3 /rev G = cm 3 /rev Series, relates to pump section 1 1 = Standard bearing 2 = Reinforced bearing Version, relates to pump section 1 0 = Phosphatized 1 = Phosphatized, pinned 2 = hromatized, pinned Size corresponding to each series irection of rotation R = lockwise L = ounterclockwise rive shafts relates to pump part 1 Series B: Suitable front cover H Series F, S: H R Series N, T: Tapered key shaft 1 : 8 O O Tapered key shaft 1 : 5 B B Tapered key shaft 1 : 8 O O Splined shaft SAE J T R R Tapered key shaft 1 : 5 B B Splined shaft SAE J T N ihedral claw M M Series G, U: H Tapered key shaft 1 : 5 B B Splined shaft SAE J T Tapered key shaft 1 : 8 O O Front cover relates to pump part 1 Square flange entering Ø mm 02 Rear cover relates to last pump section B = Standard Seals M = NBR P = FPM K = NBR, SSR in FPM Shaft seal relate to pump section 1 Line ports every pump parts Thread, metric IN 3852 T1 Square flange entering Ø 80 mm 20 Rectangular flange Square flange entering Ø mm SAE J A entering Ø mm 2-bolt mounting Square flange entering Ø 100 mm 07 SAE J B entering Ø mm 2-bolt mounting entering Ø 52 mm with seal ring Square flange entering Ø 105 mm 07 SAE J B entering Ø mm 2-bolt mounting Square flange entering Ø.78 mm Square flange SAE Thread, metric 20 Rectangular flange Square flange SAE Thread, metric 20 Rectangular flange Not all variants can be selected by using ordering code! Please select the required pump by using the selection tables (standard types) or after consultation with Bosch Rexroth! Special options are possible upon request.

6 2 6/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 rive shafts N R F A Ø17 0,027 0, , ±0,6 7,8 ±0, :5 Min usable shaft length ,8 Min usable shaft length Ø ±0.1 6,5 +0,3 2,7 +0,5 Ø,456 0,127 Ø16,5 0, '38 IN 128-A12-FSt 3x5 IN 6888 IN 936- M12x1,5-m-06 Ø17 0,027 Pump without shaft seal, see page 17 31,5 ±0,4 8 ±0,5 Ø17 0,027 ANSI B T 16/32 SP Tooth thickness s = ,5 0,8 2 ±0,5 B 17x14 IN 5482 Tooth thickness sw = ± H Q P S 17,73 0,13 19,2 39,5 ±0,6 27,4 ±0,5 Ø16,65 12 ±0,35 32 ±0,5 Min. 21 usable shaft length +0,5 45 1:5 9,5 ±0,7 for reference-ø 20,00 9,5 0,2 IN 936-1:8 M12x1,5-m-06,875 0,025 Ø18,62 0,13 IN 128-A12-FSt 3x5 IN ±0,4 4x20 IN ,5 ±0,4 8 ±0,5 Ø17 0,027 Ø20 0,33 ANSI B T 16/32 SP 30 pressure angle 5 42'38" ±1' IN 128-A14-FSt 4x6,5 IN 6888 IN 934- M14x1,5-8-A 0,0265 Ø20 0,117

7 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 7/68 Front cover B P A Ø 0,020 0,064 Ø101,6 Ø41 Ø80 0,060 0,106,7 ±1,7 ±1 9,5 ± 0,1 max. 3,7 ±1 Ø80 0,060 0,106,7 ±1 7,2 ±0,1 12,5 0,4 7,2 ±0,1 14,5 0,5 4x6,5 IN 6888 IN 128-A14-FSt IN 934- M14x1,5-8-A 12,5 +1 Ø18 60 ±0,2 100 ± 0,2 34,5 ±0,1 R13 ±1 25 ±0,2 Ø26 9 ± 0,11 SAE - B 8 0,2 min. 10,6 100 ±0,2 60 ±0,2 34,5 ±0,1 9,5 ±0,2 72 ±0,2 90 ±1,5 30 ±0,1 2xM ±1,3 146 ±0, R58 ±1 14,3 ±0,1 34,3 ±1,5 14,3 ±0,27 72 ±0,2 90 ±1,5 R9 ±5 44,5 ±1,5 120 ±1,5 R9 ±5 120 ±1,5 R O M Ø52 0,030 0,076 N Ø36,47 0,05 Ø47,8 0,2 Ø 0,020 0,064 Ø82,55 0,05,7 ±1 Ø32 +0,16,7 ±1 7,2 ±0,1 9,9 ±0,2 2 ±0,2 3,2 ±0,2,7 ±1 12,5 0,5 6,2 ±0,1 4,8 ±0,1 19 ±0,1 7,2 ±0,1,7 ±1 Ø ,1 ±0,2 32,5 ±0,1 60 ±0,2 Pump without shaft seal, see page ±0, ,27 min. 10,6 min. 10,6 R8 SAE-A 106,4 ±0, 127 ±1,5 71,4 ±0,2 8,5 ±0,11 60 ±0, ,5 30 ±0,1 60 ±0,2 R47 ±1 30 ±0,1 14,3 ±0,1 34,3 ±1,5 2xM ,3 ±0,1 R12 ± ,5 2xM ,3 ±1,5

8 2 8/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Front cover (continued) T Ø ±0.1.7 ± Ø Ø ±0.2 min ± ±0.1 4xM ± ±1.5 G Ø Ø ± ±0.3 for reference- ±1.5 Ø ± ±0.2 9 ± ± ± ± ±1.5 R 9 ± ±1.5

9 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 9/68 Line ports G F 01 Pipe thread ISO 228/1 Ordering Size Pressure side Suction side code G F G F cm 3 G 1 / 2 16 G 3 / cm 3 G 3 / 4 G 1 19 M E F Ordering Size Pressure side Suction side code M E F M E F cm 3 M 18 x M 18 x cm 3 M 22 x M 27 x cm 3 M 33 x G E F Ordering Size Pressure side Suction side code G E F G E F cm 3 9/168 UNF-2B /168 UNF-2B cm 3 7/84 UNF-2B /84 UNF-2B cm 3 1 1/162 UNF-2B E Ordering Size Pressure side Suction side code E E cm 3 35 M 6, depth M 6, depth cm cm M 8, depth 13 E 03 Thread, metric ISO 6149 with seal ring 12 Thread (UNF-2B) SAE seal ring BOSS Rectangular flange Rectangular flange At pressures p 2 > 210 bar limited fatigue strength At pressures p 2 > 210 bar limited service life At pressures p 2 > 210 bar limited service life Ordering Size Pressure side Suction side code E E cm M 6, depth M 6, depth cm M 8, depth 13

10 10/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Gear pumps with integral valves In order to reduce external pipework it is possible to incorporate a flow-control valve or pressure-relief valve in the rear cover of the gear pump. A typical application of this is in the supply of hydraulic oil in power steering systems. The pump delivers a constant flow irrespective of the speed at which it is driven. The excess flow is either returned internally to the suction port or distributed externally to other items of equipment. 3-way flow-control valve. Excess flow returned to suction line Q const. = l/min 3 const. 3 const. Q const. p1 3-way flow-control valve. Excess flow distributed externally; loadable Q const. = l/min 3-way flow-control valve with pressure-relief valve. Excess flow returned to suction line Q const. = l/min p 1 = bar p 1 Pressure-relief valve. ischarge returned to suction line p 1 = bar S xxx17 E xxx12 V xx esign calculations for pumps The design calculations for pumps are based on the following parameters: V [cm 3 /rev] Q [l/min] p [bar] M [Nm] n [rev/min] P [kw] P M n Q isplacement elivery Pressure rive torque rive speed rive power V [%] n η v Q M η hm p P η t p Q p It is also necessary to allow for different efficiencies such as: η v η hm η t Q = V n η v 10 5 M η hm p = 1.59 V p Q P = 6 η t Volumetric efficiency Hydraulic-mechanical efficiency Overall efficiency Q V = 10 5 n η v M η hm V = 9 p 6 P η Q = t p V [cm 3 /rev] Q [l/min] p [bar] aution: η [%] e.g. 95 [%] n [rev/min] P [kw] M [Nm] upon request The following formulas describe the various relationships. They include correction factors for adapting the parameters to the usual units encountered in practice. aution: iagrams providing approximate selection data will be found on subsequent pages. Q n = 10 5 V η v 1.59 V p M = η hm 6 P η p = t Q

11 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 11/68 Performance charts Q [l/min] P [kw] V = 4 cm 3 / U rev p = 20 bar p 2 = max. intermittent p = 280 bar n [rpm] n [rpm] 25 Q = 28 cm 3 / U rev p = 280 bar M [Nm] P [kw] ν = 32 mm 2 /s, ϑ = Q = f ( n,v ) incl. η v P = f (n, p) incl. η t M = f (n, p) incl. η hm V = 5.5 cm 3 / U rev p = 280 bar n [rpm] 2 p = 280 bar M [Nm]

12 12/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Performance charts (continued) P [kw] P [kw] V = 8 cm 3 / U rev p = 280 bar n [rpm] 2 p = 280 bar V = 14 cm 3 / U rev p = 280 bar n [rpm] p = 280 bar M [Nm] M [Nm] P [kw] P [kw] V = 11 cm 3 / U rev p = 280 bar n [rpm] 2 p = 280 bar V = 16 cm 3 / U rev p = 280 bar n [rpm] 2 p = 280 bar M [Nm] M [Nm]

13 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 13/68 P [kw] P [kw] V = 19 cm 3 / U rev 200 p = 230 bar n [rpm] 200 p = 230 bar V = 25 cm 3 / U rev p = 225 bar n [rpm] 200 p = 225 bar M [Nm] M [Nm] P [kw] P [kw] V = 22.5 cm 3 / U rev 1 p = 210 bar 100 n [rpm] p = 210 bar V = 28 cm 3 / U rev p = 200 bar n [rpm] 1 p = 200 bar M [Nm] M [Nm]

14 14/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Noise charts Noise level dependent on rotational speed, pressure range between 10 bar and pressure value p 2 (see page 16 Specifications table). Oil data: ν = 32 mm 2 /s, ϑ =. Sound pressure level calculated from noise measurements made in the sound absorbent measuring room compliant with IN , Part 26. Spacing between measuring sensor pump: 1 m. LpA [db(a)] LpA [db(a)] V = 4 cm 3 / U rev n [rpm] n [rpm] LpA [db(a)] LpA [db(a)] V = 5.5 cm 3 / U rev 75 V = 8 cm 3 / U rev V = 11 cm 3 / U rev These are typical characteristic values for the respective model. They describe the airborne sound emitted solely by the pump. Environmental influences (installation site, piping, further system components) are not taken into consideration. Each value applies for a single pump n [rpm] n [rpm]

15 AZPF RE /02.07 Hydraulics Bosch Rexroth AG /68 Noise charts (continued) LpA [db(a)] LpA [db(a)] LpA [db(a)] V = 14 cm 3 / U rev V = 16 cm 3 / U rev n [rpm] V = 19 cm 3 / U rev n [rpm] n [rpm] LpA [db(a)] LpA [db(a)] V = 22.5 cm 3 / U rev 75 V = 25 cm 3 / U rev V = 28 cm 3 / U rev LpA [db(a)] n [rpm] n [rpm] n [rpm]

16 16/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Specifications General onstruction External gear pump Mounting Flange or through-bolting with spigot Line ports Screw, flange irection of rotation lockwise or counterclockwise, (looking on shaft) the pump may only be driven in the direction indicated Installation position Any Load on shaft Radial and axial forces after consulting Ambient temperature range or max. 110 with Viton seals Fluids Mineral oil compliant with IN , 1 3, however under higher load at least HLP compliant with IN Part 2 recommended. omply with RE Further operating fluids possible after consultation Viscosity mm 2 /s permitted range mm 2 /s recommended range mm 2 /s range permitted for starting Fluid temperature range with FPM seals Filtration *) At least cleanliness level 21/18/ compliant with ISO 4406 (1999) efinition of direction of rotation Always look on the drive shaft. aution: imensions drawings always show clockwise-rotation pumps. On counter-clockwise-rotation pumps the positions of the drive shaft and the suction and pressure ports are different. efinitions of pressures bar p 3 p 2 p 1 *) uring the application of control systems or devices with critical counter-reaction, such as steering and counterbalance valves, the type of filtration selected must be adapted to the sensitivity of these devices/ systems. Safety requirements pertaining to the whole systems are to be observed. In the case of applications with high numbers of load cycles please consulting. max. 20 s lockwise rotation ounter-clockwise rotation p 1 max. continuous pressure p 2 max. intermittent pressure p 3 max. peak pressure AZPF-1x *) isplacement V cm 3 /rev Suction pressure p e (absolute), with tandem pumps: p e ( p 2 ) = max. 0.5 > p e ( p 1 ) Max. continuous pressure p bar Max. intermittent pressure p Max. peak pressure p Min. rotational speed < 100 rpm at bar 12 mm 2 /s p mm 2 /s p Max. rotational speed at p *) Version with extended bearings AZPF-2x isplacement V cm 3 /rev Suction pressure p e (absolute), with tandem pumps: p e ( p 2 ) = max. 0.5 > p e ( p 1 ) Max. continuous pressure p bar Max. intermittent pressure p Max. peak pressure p Min. rotational speed < 100 rpm at bar 12 mm 2 /s p mm 2 /s p Max. rotational speed at p Pump pressure Time t

17 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 17/68 rive arrangements 1. Flexible couplings The coupling must not transfer any radial or axial forces to the pump. The maximum radial runout of shaft spigot is 0.2 mm. Refer to the fitting instructions provided by the coupling manufacturer for details of the maximum permitted shaft misalignment. 2. oupling sleeve Used on shafts with IN or SAE splining. aution: There must be no radial or axial forces exerted on the pump shaft or coupling sleeve. The coupling sleeve must be free to move axially. The distance between the pump shaft and drive shaft must be Oil-bath or oil-mist lubrications is necessary. 3. rive shaft with tang For the close-coupling of the pumps to electric motor or internal-combustion engine, gear, etc. The pump shaft has a special tang and driver 3 (not included in supply). There is no shaft sealing. The recommended arrangements and dimensions for the drive end and sealing are as follows. rive shaft ase-hardening steel IN e.g. 20 MnrS 5 case-hardened 0.6 deep; HR 60 ±3. Surface for sealing ring ground without rifling R max. 4µm Radial shaft seal ring Rubber-covered seal (see IN 3760, Type AS or double-lipped ring). ut chamfer or fit shaft seal ring with protection sleeve Ø25 h11 Splined shaft min ,5 0, 5 rive with tang AZPF-1x M max. [Nm] V [cm 3 /rev] p max. [bar] A Ø52 +0, Ø52,7 +0,3 M max. [Nm] V [cm 3 /rev] IN SAE 110 0,2 A AZPF-2x M max. [Nm] 3 Ø30 V [cm 3 /rev] p max. [bar]

18 18/68 Bosch Rexroth AG Hydraulics AZPF RE / V-belts and gearwheels without outboard bearing When proposing to use V-belt or gear drive, please submit details of the application for our comments (especially dimensions a, d m, d w and angle α). dm 5. Outboard bearing Outboard bearing eliminate possible problems when the pumps are driven by V-belts or gearwheels. The diagrams below show the maximum radial and axial loads that can be tolerated based on a bearing life of L H = 1000 hours. Type 1 Type 2 a a Fr a Fr Fa Fa Fr N α n = a dw mm a M max. [Nm] V [cm 3 /rev] α p max. [bar]

19 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 19/68 Multiple gear pumps Gear pumps are well-suited to tandem combinations of pumps in which the drive shaft of the first pump is extended to drive a second pump and sometimes a third pump in the same manner. A coupling is fitted between each pair of pumps. In most cases each pump is isolated from its neighbor, i.e. the suction ports are separate from one another. A common suction port is also possible as an option. aution: Basically, the specifications for the single pumps apply, but with certain restrictions: Max. speed: This is determined by the highest rated pump speed in use. Pressures: These are restricted by the strength of the drive shaft, the through drives and the drivers. Appropriate data is given in the dimensional drawings. Pressure restrictions during standard through drive In the case of series S, the driver for the second pumping stage can carry a load of up to M max. = 65 Nm, i.e. there is a pressure restriction for the second stage and any further stages. M max. [Nm] V [cm 3 /rev] p max. [bar] If the first stage is driven through a tang (driver) or outboard bearing type 1, pressure restrictions apply as indicated in the formula below. Reinforced through drives are available for applications with higher transfer torques and/or rotational vibrations. ustomized designs available on request. Reinforced through drive F M max. = 160 Nm M F Standard through drive ombinations Series pump 1 F F F F M max. = 65 Nm M max. [Nm] Max. transferrable drive torque * Function ode letter esignation Splined shafts Tapered key shaft ylinder shafts law F Series pump 2 F S B Max. transferrable drive torque * [Nm] R SAE J T 110 P SAE J T 180 1:5 5 H 1:8 160 G Shafts Ø A Shafts Ø N ihedral claw 65 * These values only apply when the conditions described on page 16 are complied with. Bosch Rexroth is to be consulted if the stated values are exceeded. p 1 V 1 p 2 V 2 p 3 V 3 M max. p 1 V p 2 V p 3 V p [bar] V [cm 3 /rev]

20 20/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø '38" ±1'.7 ±1 Ø :5 38 ± ±0.1 Ø ± IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN A ±0.4 B ± ±0. AZPF 10 B 20 M B AZPF 11 B 20 M B* isplacement M E Max. operating pressure Max. rotation speed 100 ± ±0.1 9 ±0.11 kg 72 ± ±1.5 As shown in drawing R 9 ± ± ±1.5 Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B E M depth * [mm] A

21 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 21/68 Unit dimensions Standard range Ø ± Ø Ø18 Min usable shaft length IN 5482 B 17 x 14 Tooth thickness sw = ± 0.1 B ± 0.7 A ± 0.4 AZPF 10 F B 20 M B AZPF 11 F B 20 M B* isplacement 35 ± 0. M E Max. operating pressure Max. rotation speed kg 9 ± ± ± ± ±1.5 As shown in drawing R 9 ± ±1.5 Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B E M depth * [mm] 120 ± 1.5 A

22 22/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø ± IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN ±0.1 1:8 19 ± ± ±0.5 Ø16.65 A ± ±0.35 AZPF 12 H O 30 K B AZPF 22 H O 30 K B* isplacement B ± ± ± ± E M Max. operating pressure Max. rotation speed kg 96.1 ± ±0.1 R As shown in drawing 40.5 ±1.5 Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B E M depth M depth * * * * * * * * [mm] A / 3

23 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 23/68 Unit dimensions Standard range Ø ±1 Ø ± ± 0.1 Min usable shaft length IN 5482 B 17 x 14 Tooth thickness sw = ± 0.4 A ± ± 0.5 B ± ± ± ± 0. AZPF 10 F O 30 M B AZPF 10 F O 30 P B* isplacement 13.5 E M Max. operating pressure Max. rotation speed 96.1 ± ± 0.1 kg R As shown in drawing 40.5 ± Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B E M 6, depth M 8, depth * * * * * * * * [mm] A / 301

24 24/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø ± IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN ±0.1 1:8 19 ± ± ±0.5 Ø16.65 A ± ±0.35 AZPF 10 H O 01 M B isplacement B ± ± ± G1/2" - ISO G3/4" - ISO 228 Max. operating pressure Max. rotation speed kg 96.1 ± ±0.1 R As shown in drawing 40.5 ±1.5 Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B G 4 ISO depth [mm] A

25 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 25/68 Unit dimensions Standard range Ø ±1 Ø Ø B ± ± 0.1 A ± ± 0.4 ISO ISO 228 Shaft key incl ± ± ± ± ±1.5 As shown in drawing R 9 ± ± 1.5 Inlet and outlet port changed AZPF 11 A B 01 M B isplacement Max. Max. kg imension n N operating rotation pressure speed [mm] [cm 3 /rev] L R [bar] [rpm] A B G G 1 / 2 ISO depth G 3 / 4 ISO depth A

26 26/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø '38" ±1' Ø ±1 M12x ± ± 0.1 1:5 35 ± ± 0.35 B ± 0.5 max x5 IN A ± 0.4 AZPF 10 P 20 M B AZPF 10 P 20 K B* AZPF 11 P 20 M B** isplacement M Ø21 E Max. operating pressure Max. rotation speed kg min x M As shown in drawing 34.3 ±1.5 Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B E M depth ** * [mm] A

27 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 27/68 Unit dimensions Standard range Ø ±1 5 42'38" ±1' Ø ± ±0.1 1:5 35 ± ±0.35 B ±0.5 max IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN A ±0.4 AZPF 10 N 20 M B AZPF 11 N 20 M B* isplacement M Ø21 E Max. operating pressure Max. rotation speed min x M100.9 kg As shown in drawing 34.3 ±1.5 Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B E M depth * [mm] A

28 28/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø ± 1 Ø ± 0.1 Min usable shaft length IN 5482 B 17 x 14 Tooth thickness sw = A ± ± 0. B ± 0.5 max ± AZPF 10 F N 20 M B isplacement M Ø21 E Max. operating pressure Max. rotation speed x M100.9 kg As shown in drawing 34.3 ± 1.5 Inlet and outlet port changed imension n N M 6 8 depth [mm] [cm 3 /rev] L R [bar] [rpm] A B E A

29 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 29/68 Unit dimensions Standard range Ø ± 1 Ø ± 0.1 Min usable shaft length IN 5482 B 17 x 14 Tooth thickness sw = A ± ± 0. B ± 0.5 max ± M6 AZPF 10 F P 20 P B AZPF 12 F P 20 P B* AZPF 12 F P 20 P B S xxxx** isplacement Ø21 E Max. operating pressure Max. rotation speed kg min x M100.9 As shown in drawing 34.3 ± 1.5 Inlet and outlet port changed imension n N 5.5 M depth * ** ** [mm] [cm 3 /rev] L R [bar] [rpm] A B E A

30 30/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø Ø Ø ±0.1.7 ±1 Ø incl incl or Ø A ±0.4 AZPF XX N T 20 M B isplacement B ±0.5 4 ± ±0. M6 E Ø Max. operating pressure Max. rotation speed 60 ±0.2 min x M100.9 kg 60 ± ±0.1 As shown in drawing 14.3 ± ±1.5 Inlet and outlet port changed imension n N [cm 3 /rev] L R [bar] [rpm] A B E M depth [mm] A

31 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 31/68 Unit dimensions Standard range Ø Ø41 Ø ± 0.1 max ± Ø Ø incl incl. 11 A ± 0.4 AZPF 10 N L 20 K B AZPF 11 N L 20 K B* isplacement B ± ± 0. M E Max. operating pressure Max. rotation speed kg 34.5 ±1.5 imension [mm] 104 ± ±0.135 As shown in drawing Inlet and outlet port changed n N [cm 3 /rev] L R [bar] [rpm] A B E M depth * * * * R A

32 32/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø ±1 Ø Ø KEY.6 SQ x.7 LG Shaft key 4 x 20 IN ± ±0.1 8 ±0.4 Ø21 A ±0.4 AZPF 10 Q R 12 M B isplacement B ±0.7 G G Max. operating pressure UNF-2B / F UNF-2B / F Max. rotation speed kg R 12 ±1 imension [mm] SAE-A flange ± ±1.5 As shown in drawing R 47.5 ±1 Inlet and outlet port changed n N [cm 3 /rev] L R [bar] [rpm] A B G G F F / / / / /8-14 7/ /8-14 7/ / / / / / / / / A

33 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 33/68 Unit dimensions Standard range Ø Ø ±1 Ø ± 0.1 Ø21 Min usable shaft length Splined shaft ANSI B T 16/32 SP Tooth thickness sw = ± ± 0.5 AZPF 10 R R 12 M B isplacement A ± B ± 0.7 G G Max. operating pressure UNF-2B / F UNF-2B / F Max. rotation speed kg imension [mm] R 12 ±1 SAE-A flange ± ±1.5 As shown in drawing R 47.5 ±1 Inlet and outlet port changed n N [cm 3 /rev] L R [bar] [rpm] A B G G F F / / / / /8-14 7/ / / / / / / / / / / A

34 34/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø Ø ±1 Ø ± 0.1 Ø21 Min usable shaft length Splined shaft ANSI B T 16/32 SP Tooth thickness sw = ± ± 0.5 AZPF 10 R R 20 M B AZPF 11 R R 20 K B* isplacement A ± B ± ± 0. M (7 0.3 / Ø18.5) 4/5.5 cm 3 / E Max. operating pressure U rev Max. rotation speed kg R 12 ±1 imension [mm] SAE-A flange ± ±1.5 As shown in drawing R 47.5 ±1 Inlet and outlet port changed n N [cm 3 /rev] L R [bar] [rpm] A B E M depth * * * * A

35 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 35/68 Unit dimensions Standard range Ø ±1 Ø Ø KEY.6 SQ x.7 LG Shaft key 4 x 20 IN ± ± ±0.4 Ø18.5 A ±0.4 AZPF 10 Q R 20 M B isplacement B ± ±0. M E Max. operating pressure Max. rotation speed kg R 12 ±1 imension [mm] SAE-A flange ± ±1.5 As shown in drawing R 47.5 ±1 Inlet and outlet port changed n N [cm 3 /rev] L R [bar] [rpm] A B E M depth A

36 2 36/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø ± Ø '38" ±1' : ± IN 936- M14x1.5-m IN 128-A14-FSt 4x6.5 IN 6888 A ±0.4 AZPF 11 S A 20 M B AZPF 11 S A 20 K B* isplacement B ± ±0. () M at 4 and 5 cm3 Max. operating pressure E Max. rotation speed kg 9.9 ± ± ±0.1 imension [mm] 72 ± ±1.5 As shown in drawing R 9 ± ± ±1.5 Inlet and outlet port changed n N [cm 3 /rev] L R [bar] [rpm] A B E M depth * A

37 2 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 37/68 Unit dimensions Standard range Ø '38" ±1' Ø ± Ø68 ±1,5 1:5 IN 128-A14-FSt IN 936- M14x1.5-8-A 4x6.5 IN ± ±0.3 for reference-ø ± AZPF 10 S G 20 M B isplacement A ±0.4 B ± ±0. Max. operating pressure M E Max. rotation speed kg 100 ± ±0.1 9 ±0.11 imension [mm] 90 ± ±0.2 As shown in drawing 44.5 ±1.5 R 9 ±0.5 Inlet and outlet port changed n N [cm 3 /rev] L R [bar] [rpm] A B E M depth ±1.5 A

38 38/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø '38" ±1' Ø ±1 M12x ± ±0.1 1: ± x5 IN A 1 ±0.4 A 2 ±1 35 ±0. B +0.5 Pump section I Pump section II M6 E Ø21 max ± min ± ± ±1.5 2x M100.9 As shown in drawing Inlet and outlet port changed A

39 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 39/68 AZPFF 12 / P K B isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M depth ) 4 and 5.5 cm 3 Ø

40 40/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø ±1 Ø ± 0.1 Ø ± 0.5 A 1 ± 0.4 A 2 ±1 Pump section I Min usable shaft length IN 5482 B 17 x 14 Tooth thickness sw = B ± 0. M6 Pump section II E 100 ± ± ± ± ± ±1.5 R 9 ± ± ± 1.5 As shown in drawing Inlet and outlet port changed A / 531

41 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 41/68 AZPFF 10 / F B M B AZPFF 11 / F B M B* isplacement Max. operating Max. kg imension pres- rotation n N sure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M * depth * * ) 4 and 5.5 cm 3 Ø

42 42/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø '38" ±1'.7 ±1 Ø :5 38 ± ±0.1 Ø ± IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN A 1 ±0.4 A 2 ±1 Pump section I B ±0. M6 Pump section II E ± ±0.1 9 ± ± ±1.5 R 9 ± ± ±1.5 As shown in drawing Inlet and outlet port changed A / A

43 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 43/68 AZPFF 10 / B M B AZPFF 11 / B M B* isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E * * M * depth * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ) 4 and 5.5 cm 3 Ø

44 44/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø ± :8 4.8 ± ± ± ± ±0.35 Ø16.65 IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN 6888 A 1 ±0.4 A 2 ±1 Pump section I B ±0.5 Pump section II M6 E ± ±0.1 R ± ±1.5 As shown in drawing 8.5 ± ± Inlet and outlet port changed A

45 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 45/68 AZPFF 10 / H O M B AZPFF 10 / H O K B* isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M depth * * ) 4 and 5.5 cm 3 Ø

46 46/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø Ø ±1 Ø ± ± ± 0.5 Ø21 Min usable shaft length Splined shaft ANSI B T 16/32 SP Tooth thickness sw = A 1 ± A 2 ±1 Pump section I B ± 0. Pump section II M6 E SAE-A flange R 12 ± ± ±1.5 R 47 ±1 As shown in drawing Inlet and outlet port changed A / 231 / A

47 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 47/68 AZPFF 10 / R R M B AZPFF 11 / R R M B* AZPFF 11 / R R K B** isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E * M * depth * * * * * * * * * * * ** * * * * * * * * * * * * * * * * * * * ** * * * * * * * * * * * * * ) 4 and 5.5 cm 3 Ø

48 48/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø Ø Ø ±0.1.7 ±1 M6 max ±0.2 Pump section I Pump section II Ø incl incl A 1 ±0.4 A 2 ±1 M max. = 65 Nm, see page 17 B ±0. E Ø ±0.2 min ± ±0.1 4 x M100.9 As shown in drawing 14.3 ± ±1.5 Inlet and outlet port changed AZPFF 10 / N M M B isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M depth ) 4 and 5.5 cm 3 Ø A

49 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 49/68 Unit dimensions Standard range Ø ±1 Ø ± A 1 ±0.4 IN 5482 B 17 x 14 Tooth thickness sw = Min usable shaft length A 2 ±1 B M6 max ±0.5 Pump section I Pump section II 35 ±0. E Ø ±0.2 min ± ±0.1 2x M100.9 As shown in drawing 14.3 ± ±1.5 Inlet and outlet port changed AZPFF 10 / F P M B AZPFF 10 / F P K B* isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M depth * ) 4 and 5.5 cm 3 Ø A

50 /68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø '38" ±1' Ø ± : ± IN 128-A14-FSt IN 936- M14x1.5-8-A 4x6.5 IN A 1 ±0.4 A 2 ±1 B Pump section I 35 ±0. M6 Pump section II E ± ± ± ± ±1.5 As shown in drawing R 9 ± ± ±1.5 Inlet and outlet port changed AZPFF 10 / S A M B isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M depth ) 4 and 5.5 cm 3 Ø A

51 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 51/68 Unit dimensions Standard range Ø Ø68 ± '38" ±1' Ø ± :5 IN 128-A14-FSt IN 936- M14x1.5-8-A 4x6.5 IN ± ± ± A 1 ±0.4 A 2 ±1 Pump section I B ±0. M6 Pump section II E ± ±0.1 9 ± ± ±1.5 As shown in drawing Inlet and outlet port changed : AZPFF 10 / S G P B isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M depth 13 1 ) 4 and 5.5 cm 3 Ø R 9 ± ± ±1.5 A

52 52/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø Ø41 Ø ±1 Ø Ø max ± Ø incl incl A 1 ± 0.4 A 2 ±1 Pump section I B ± 0. M6 Pump section II E ± ± ±0.135 As shown in drawing Inlet and outlet port changed AZPFF 10 / N L K B isplacement Max. Max. kg imension n N operating rotation pressure speed [cm 3 /rev] [bar] [rpm] [mm] P I P II L R P I P II A 1 A 2 B 1 ) E M depth ) 4 and 5.5 cm 3 Ø R 12 A

53 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 53/68 Unit dimensions Standard range Ø ±1 7.2 ± 0.1 Ø Ø ± 0.5 A 1 ± 0.4 Min usable shaft length IN 5482 B 17 x 14 Tooth thickness sw = A 2 ±1 E Version y = B 2 ±1.2 B 1 ±1 Version x = B 2 ± ± 0. Pump section I Pump section II Pump section III M ± ± ± ± ± ±0.1 As shown in drawing R9 ±0.5 Inlet and outlet port changed AZPFFF 10 / / F B M B AZPFFF 11 / / F B M B* isplacement Max. operating Max. rotation kg imension speed n N pressure [cm 3 /rev] [bar] [rpm] [mm] P I P II P III L R P I P II P III A 1 A 2 B 1 B 2 1 ) E M 6 y depth 13 x x x x x * x x * x * x 1 ) 4 and 5.5 cm 3 Ø 120 ± ±1.5 A / 051 Version

54 54/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø '38" ±1'.7 ±1 Ø :5 38 ± ±0.1 Ø ±0.35 IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN ,8 A 1 ±0.4 A 2 ±1 B 1 ±1 Pump section I Pump section II Pump section III B 2 ±1.2 E 35 ±0. M ± ±0.1 9 ± ± ± ±0.1 As shown in drawing Inlet and outlet port changed AZPFFF 11 / / B M B isplacement Max. operating Max. rotation speed kg imension n N pressure [cm 3 /rev] [bar] [rpm] [mm] P I P II P III L R P I P II P III A 1 A 2 B 1 B 2 1 ) E M depth ) ) 4 and 5.5 cm 3 Ø 2 ) heavy through drive R9 ± ± ±1.5 A

55 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 55/68 Unit dimensions Standard range Ø '38" ±1'.7 ±1 Ø :5 38 ± ±0.1 Ø ±0.35 IN 128-A12-FSt IN 936- M12x1.5-m-06 3x5 IN A 1 ±0.4 E Version x = B 2 ± ±0. Pump section I Pump section II Pump section III A 2 ±1 Version y = B 2 ±1.2 B 1 ±1 M ± ±0.1 9 ± ± ± ±0.1 As shown in drawing Inlet and outlet port changed AZPFFF 10 / / B M B AZPFFF 11 / / B K B* isplacement Max. operating Max. kg imension n N pressure rotation [cm 3 /rev] [bar] speed [mm] P I P II P III L R P I P II P III [rpm] A 1 A 2 B 1 B 2 1 ) E M 6 x depth 13 x * x x * y 1 ) 4 and 5.5 cm 3 Ø R9 ± ± ±1.5 A Version

56 56/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø Ø68 ± '38" ±1' Ø ± :5 IN 128-A14-FSt IN 936- M14x1.5-8-A 4x6.5 IN ± ± ± A 1 ±0.4 Pump section I A 2 ±1 E B 1 ±1 B 2 ±1.2 Pump section II M6 35 ±0. Pump section III ± ±0.1 9 ± ± ±1.5 As shown in drawing Inlet and outlet port changed AZPFFF 10 / / S G M B isplacement Max. operating Max. kg imension n N pressure rotation [cm 3 /rev] [bar] speed [mm] P I P II P III L R P I P II P III [rpm] A 1 A 2 B 1 B 2 1 ) E M depth 13 1 ) 4 and 5.5 cm 3 Ø R 9 ± ± ±1.5 A

57 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 57/68 Unit dimensions Standard range Ø ±1 7.2 ± 0.1 Ø Ø ± 0.5 A 1 ± 0.4 Min usable shaft length IN 5482 B 17 x 14 Tooth thickness sw = A 2 ±1 E Version y = B 2 ±1.2 B 1 ±1 Version x = B 2 ± ± 0. Pump section I Pump section II Pump section III M ± ± ± ± ± ±0.1 As shown in drawing Inlet and outlet port changed AZPFFF 10 / / F B M B isplacement Max. operating Max. kg imension n N pressure rotation [cm 3 /rev] [bar] speed [mm] P I P II P III L R P I P II P III [rpm] A 1 A 2 B 1 B 2 1 ) E M 6 x depth 13 y 1 ) 4 and 5.5 cm 3 Ø R9 ± ± ±1.5 A Version

58 58/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Unit dimensions Standard range Ø Ø ±1 Ø ± ± 0.4 Ø21 A 1 ± ± A 2 ±1 M6 B 1 ±1 B 2 ±0.2 8 ± 0.5 (7 0.3 / Ø18.5) 4/5.5 cm 3 / Pump section I Min usable shaft length Splined shaft ANSI B 92,1 9T 16/32 SP Tooth thickness sw = U rev Pump section II Pump section III E SAE-A flange R 12 ± ± ±1.5 As shown in drawing R 47 ±1 Inlet and outlet port changed : AZPFFF 10 / / R R M B isplacement Max. operating Max. kg imension n N pressure rotation [cm 3 /rev] [bar] speed [mm] P I P II P III L R P I P II P III [rpm] A 1 A 2 B 1 B 2 1 ) E M 6 depth 13 1 ) 4 and 5.5 cm 3 Ø A

59 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 59/68 Notes for commissioning Fill pump with hydraulic fluid before installation. heck direction of rotation. Avoid axial and radial forces when mounting the couplings. Pipelines to be cleaned of dirt, cinders, sand, chips etc. Pipes, in particular must be pickled or rinsed. The introduction of external forces through pipe or hose lines is to be avoided. uring the initial startup the overall hydraulics system is to be carefully vented. Vertical installations, in particular, with a drive shaft pointing upwards may result in air inclusions near the shaft seal ring. over up radial lip-type shaft seal ring when spraying and painting. Observe parameters, in particular, speeds and pressures as well as negative pressure in the suction line. Allow pump to run without load and have it deliver in depressurized state for several seconds to ensure it is sufficiently lubricated. o not allow pump to run without any oil. If, after approx. 20 seconds, the pump is still operating without bubbles then the system should be checked again. Once the operating values have been reached, check pipe connections for signs of leaks. heck operating temperature. Filter recommendation The major share of premature failures in gear pumps is due to contaminated hydraulic fluid. As a warranty cannot be issued for dirt-specific wear, we recommend filtration compliant with cleanliness level 21/18/ ISO 4406, which reduces the degree of contamination to a permissible dimension in terms of the size and concentration of dirt particles: We recommend that a full-flow filter always be used. Basic contamination of the hydraulic fluid used may not exceed class 19/16 as under ISO Experience has shown that new fluid quite often lies above this value. In such instances a filling device with special filter should be used. General The pumps supplied by us have been checked for function and performance. No modifications of any kind may be made to the pumps; any such changes will render the warranty null and void! Repairs may only be made by the manufacturer or its authorized dealers and subsidiaries. Repairs conducted on their own will render the warranty null and void. Important notes Assembly, maintenance and repair of the pumps to be performed by authorized, skilled and instructed personnel only. Pump to be operated at specified data only (see page 16). Pump to be operated in proper working condition only. System to be depressurized when work conducted on pump. Arbitrary conversions and modifications, which affect safety and function are not allowed. Mount safety devices (e.g. coupling protection) or do not remove existing ones. Make sure that all fixing screws are tight (observe specified tightening torque values). General safety and accident prevention regulations must be adhered to. Project planning notes omprehensive notes and suggestions are available in Hydraulics Trainer, Volume 3 RE , Project planning notes and design of hydraulic systems. Where external gear pumps are used we recommend that the following note be adhered to. Technical data All stated technical data is dependent on production tolerances and is valid for specific marginal conditions. Note that scattering is therefore possible, and at certain marginal conditions (e.g. viscosity) the technical data may change. haracteristics When configuring the engine note the maximum possible application data based on the characteristics shown on pages 11 to 13. You can find further information in our publication: General Operating Instructions for External Gear Units RE B1.

60 60/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Service parts Page Seal kit Pos Shaft seal ring Pos imension Seal ring Pos Material Material imension 20 AZPF 1x B 20 MB 2 NBR 008 NBR 17 x 30 x 7 21 AZPF 1x FB 20 MB 2 NBR 008 NBR 17 x 30 x 7 22 AZPF 1x HO 30 KB 2 NBR 044 FPM 18 x 30 x 7 23 AZPF 1x FO 30 MB 2 NBR 008 NBR 17 x 30 x 7 23 AZPF 1x FO 30 PB 193 FPM 027 FPM 17 x 30 x 7 24 AZPF 1x HO 01 MB 2 NBR 008 NBR 17 x 30 x 7 25 AZPF 1x AB 01 MB 206 FPM 037 NBR 18 x 30 x 6 26 AZPF 1x P 20 MB 2 NBR 008 NBR 17 x 30 x 7 26 AZPF 1x P 20 KB 2 NBR 027 FPM 17 x 30 x 7 27 AZPF 1x N 20 MB 2 NBR 008 NBR 17 x 30 x NBR 45 x AZPF 1x FN 20 MB 2 NBR 008 NBR 17 x 30 x 7 29 AZPF 1x FP 20 PB 193 FPM 027 FPM 17 x 30 x 7 30 AZPF 1x NT 20 MB 2 NBR 008 NBR 17 x 30 x NBR 45 x AZPF 1x NL 20 KB 2 NBR 027 FPM 17 x 30 x NBR 45 x AZPF 1x QR 12 MB 2 NBR 008 NBR 17 x 30 x 7 33 AZPF 1x RR 12 MB 2 NBR 008 NBR 17 x 30 x 7 34 AZPF 1x RR 20 MB 2 NBR 008 NBR 17 x 30 x 7 34 AZPF 1x RR 20 KB 2 NBR 027 FPM 17 x 30 x 7 35 AZPF 1x QR 20 MB 2 NBR 008 NBR 17 x 30 x 7 36 AZPF 1x SA 20 MB 2 NBR 008 NBR 17 x 30 x NBR 45 x AZPF 1x SA 20 KB 2 NBR 0 FPM 17 x 30 x NBR 45 x AZPF 1x SG 20 MB 2 NBR 009 NBR 20 x 40 x NBR 45 x AZPF 1x P KB 2 NBR 027/008 NBR 17 x 30 x NBR 45 x AZPFF 1x / FB MB 2 (2x) NBR 008 (2x) NBR 17 x 30 x NBR 45 x AZPFF 1x / B MB 2 (2x) NBR 008 (2x) NBR 17 x 30 x NBR 45 x AZPFF 1x / HO MB 2 (2x) NBR 008 (2x) NBR 17 x 30 x NBR 45 x AZPFF 1x / HO KB 2 (2x) NBR 027/008 FPM/ 17 x 30 x NBR 45 x 2.5 NBR 47 AZPFF 1x / RR MB 2 (2x) NBR 008 (2x) NBR 17 x 30 x NBR 45 x AZPFF 1x / RR KB 2 (2x) NBR 027 (2x) FPM 17 x 30 x NBR 45 x AZPFF 1x / NM MB 2 (2x) NBR 008 NBR 17 x 30 x NBR 45 x AZPFF 1x / FP MB 2 NBR 008 (2x) NBR 17 x 30 x NBR 45 x AZPFF 1x / FP KB 2 (2x) NBR 027 FPM 17 x 30 x NBR 45 x 2.5 AZPFF 1x / SA MB 2 (2x) NBR 008/009 NBR 17 x 30 x NBR 45 x AZPFF 1x / SG PB 193 (2x) FPM 0/027 FPM 17 x 30 x FPM 45 x AZPFF 1x / NL KB 2 (2x) NBR 027 (2x) FPM 17 x 30 x NBR 45 x AZPFFF 1x / / FB MB 2 (3x) NBR 008 (3x) NBR 17 x 30 x (2x) NBR 45 x AZPFFF 1x / / B MB 2 (3x) NBR 008 (3x) NBR 17 x 30 x (2x) NBR 45 x AZPFFF 1x / / B MB 2 (3x) NBR 008 (3x) NBR 17 x 30 x (2x) NBR 45 x AZPFFF 1x / / B KB 2 (3x) NBR 027/008 (2x) FPM/ 17 x 30 x NBR 45 x 2.5 NBR 56 AZPFFF 1x / / SG MB 2 (3x) NBR 008 (3x) NBR 17 x 30 x (2x) NBR 45 x AZPFFF 1x / / FB MB 2 (3x) NBR 008 (3x) NBR 17 x 30 x (2x) NBR 45 x AZPFFF 1x / / RR MB 2 (3x) NBR 008 (3x) NBR 17 x 30 x (2x) NBR 45 x 2.5 NBR = Perbunan FPM = Viton For further service parts refer to -ROM HYparts

61 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 61/ Nm 3

62 62/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Fittings Fittings can be used for rectangular flange 20 see page 9 Gear pump flange, straight LA Ø B LA LK L2 L1 Ø 3 Ø 1 LK 1 3 L1 L2 L4 LA S1 B Screws (metr.) 4x Seal ring Part number p [bar] 35 10L M 6 x x L M 6 x x L M 6 x x L M 6 x x L M 6 x x L M 6 x x L M 6 x x omplete fittings with seal ring, metric screw set, nuts and olive. Fittings can be used for rectangular flange 20 see page 9 Gear pump flange, 90 angle LA Ø B LA LK L1 L2 LK 1 3 L1 L2 L3 L4 L5 LA S1 B Screws Seal ring Part number p 2x 2x [bar] 35 10L M 6 x 22 M 6 x x L M 6 x 22 M 6 x x L M 6 x 22 M 6 x x S M 6 x 22 M 6 x x L M 6 x 22 M 6 x x S M 6 x 22 M 6 x x L M 6 x 22 M 6 x x L M 6 x 22 M 6 x x S M 6 x 22 M 6 x x L M 6 x 22 M 6 x x L M 6 x 20 M 6 x 24 x L M 6 x 22 M 6 x x omplete fittings with seal ring, metric screw set, nuts and olive. L4 L3 Ø 3 Ø 1 L5 L4 S1 Ø 1 S1 Ø 1

63 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 63/68 Fittings can be used for rectangular flange 30 see page 9 Gear pump flange, 3-hole, 90 angle Ø B LK LK 1 3 L1 L2 L3 L4 L5 LA S1 B Screws Seal ring Mass Part number p 3x NBR *) [kg] [bar] 30 12L M6x22 16x L M6x22 16x L M6x22 16x L M8x30 24x L M8x30 24x omplete fittings with seal ring, metric screw set, nuts and olive. *) NBR = Perbunan Note You can find the permissible tightening torques in our publication: General Operating Instructions for External Gear Units RE B1. LA L3 L4 L2 L1 Ø 3 Ø 1 M6-8.8 M8-8.8 S1 L5

64 64/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Page Page Page Page

65 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 65/68 Page Page Page Page

66 66/68 Bosch Rexroth AG Hydraulics AZPF RE /02.07 Page Page

67 AZPF RE /02.07 Hydraulics Bosch Rexroth AG 67/68 The AZ configurator at The AZ configurator assists you to configure your individual external gear unit easily and user-friendly. You only need to specify your requirements: From the displacement, direction of rotation, drive shaft, connection flange right up to the required rear cover. You immediately receive a project drawing (PF format) if a configuration already exists. You receive the price of the configured external gear unit upon request. The AZ configurator assists you to configure your individual external gear unit easily and userfriendly all data needed for project planning are acquired thru menu guidance. Selection is made either on an ordering code or your technical requirements. This means that you can search for external gear units that have already been configured, or you specify the configuration variant of the external gear unit based upon the operating parameters you require. If the external gear unit you selected has been released you will receive the part number, ordering code and a detailed installation drawing. If your special configuration is not available please send your specification to Rexroth. One of our employees will then contact you.