1、353 E 2.910.2.0/02.14 6 6.1 SIZE 1 CONTENTS PGE101 Ordering Code 6.2.1 External Gear Pump Technical Information 6.2.2 Specifications 6.2.3 Hydraulic fluids 6.2.4 Viscosity range 6.2.5 Temperature range 6.2.6 Seals 6.2.7 Filtration 6.2.8 Installation notes Dimensions 6.2.9 Drive shafts 6.2.10 Mountin

2、g flange 6.2.11 Ports 6.2.12 Preferred series 354 E 2.910.2.0/02.14 PGE101 100 R B Q 1 N XXXX External gear pump Size 1 Displacement 100 1 cm/rev 125 1.25 cm/rev 160 1.6 cm/rev 200 2 cm/rev 250 2.5 cm/rev 315 3.15 cm/rev 365 3.65 cm/rev 420 4.2 cm/rev 500 5 cm/rev 610 6.1 cm/rev 740 7.4 cm/rev Shaft

3、 rotation (viewed from shaft end) R Clockwise L Anti-clockwise Shaft A Tapered keyed shaft 1:5 B Tapered keyed shaft 1:8 C Tang Z Special shaft (only on request) Mounting flange L 2-hole mounting, centering 32 mm M 2-hole mounting, centering 32 mm with O-ring Q Square flange centering 25.4 mm Z Spec

4、ial flange (only on request) Ports 1 Pipe thread ISO 228-1 2 Metric thread DIN 3852-1 3 Thread UN 2B SAE O-ring boss 4 Square flange (ital. design) 5 Square flange DIN 3901/ ISO 8435 9 Special ports (only on request) Seals N NBR V FPM Modification number XXXX Determined by manufacturer Not all combi

5、nations in the ordering code are possible. Please refer to 6.2.12 Preferred series, or consult HYDAC. Special options are possible upon request. ORDERING CODE 6.2.1 External Gear Pump 355 E 2.910.2.0/02.14 6 TECHNICAL INFORMATION 6.2.2 Specifications Pump size100125160200250315365420500610740 Geomet

6、ric displacementcm/rev11.251.622.53.153.654.256.17.4 Pressure Rated bar 250 200170 Intermittent280 220190 Peak300 230200 Drive speed min. rpm 750 max.3500 300025002500 Approx. weightkg11.021.041.051.071.111.141.181.251.31.37 The continuous and maximum pressures given here only apply to pumps with fl

7、ange ports. If threaded ports are required, the performance will be reduced. To find out whether a pump with threaded ports can be used in a high pressure application, please consult HYDAC. 6.2.3 Hydraulic fluids The pump series is designed for use with HL Hydraulic oil (normal mineral oil) and HLP

8、Hydraulic oils of the R&O type (Rust and Oxidation inhibitor) 6.2.4 Viscosity range Normal operating viscosity: 16 - 200 cSt (mm/s) For other viscosity ranges, please contact HYDAC. 6.2.5 Temperature range Ambient temperature range -22 to 55 C Fluid temperature range NBR -25 up to 85 C Viton -15 up

9、to 90 C 356 E 2.910.2.0/02.14 6.2.6 Seals The pump series is equipped with NBR seals. If special hydraulic fluids are used, the seal material must be changed if required. Please contact HYDAC. 6.2.7 Filtration For maximum service life of the pump and system components, the system should be protected

10、 from contamination by effective filtration. Cleanliness class: 21/18/ 15 to ISO 4406:1999 or Class 9 to NAS 1638 or cleaner. At system pressures above 160 bar cleanliness class: 19/17/14 to ISO 4406:1999 or Class 8 to NAS 1638 is required. 6.2.8 Installation notes A. Mounting The pump can be instal

11、led horizontally or vertically with the shaft at the top. If the pump is installed on the tank or above the oil level, the distance between the pump inlet and the oil level should not exceed 1 metre. When installing a HYDAC pump always ensure that the fluid remains in the pump during stoppages. B. S

12、uction pipe If the pump is installed above the oil level, particular attention must be paid to the suction pressure. The cross-section of the suction pipe must be equal to or larger than the cross-section of the pump port. The suction pressure must be kept within the values specified. Minimum suctio

13、n pressure: 0.8 bar abs. Maximum suction pressure: 2.2 bar abs. C. Drive Use a flexible coupling whenever possible. There must not be any radial or axial forces on the pump shaft. The maximum misalignment of the shafts is 0.2 mm and the angular deviation must be less than 0.2. Drive shafts with tang

14、 are for direct mounting onto an electric motor or a gearbox. The driver for the tang is not included. For indirect drives (with gear, chain or belt drives) please consult Hydac. 357 E 2.910.2.0/02.14 6 DIMENSIONS 6.2.9 Drive shafts 6.2.10 Mounting flange 2x2.6 DIN 6888 810 1:5 7 26+1 ISO 4035 M6 0

15、2.4x4.6 DIN 6888 ISO 4035 M7 29 20.3 9.4 4 5.53 9.35 1:8 7 4.5 0.4 24.5 5e9 400.1 2x8.5 66 (71) 10.48 400.1 74 32f7 187 400.12x8.5 10.48 400.1 74 66 (71) O - ring 24.5 32f7 187 25.4f8 4 52.40.1 2.4h8 4x7.1 26.20.05 720.1 88 66 (71) 68.4 18 A Tapered keyed shaft 1:5 B Tapered keyed shaft 1:8 C Tang r

16、elevant mounting flange L relevant mounting flange Q relevant mounting flange M L 2-hole mounting centering 32 mm M 2-hole mounting centering 32 mm with O-ring Q Square flange centering 25.4 mm 358 E 2.910.2.0/02.14 6.2.11 Ports U M G M U 45 d E F 1 Pipe thread ISO 228/1 2 Metric thread DIN 3852-1 3

17、 Pipe thread UN 2B SAE O-ring boss 5 Square flange DIN 3901/ ISO 8435 Ordering codeDisplacementOutlet G Inlet G 11 . 2.5 cmG 3/8G 3/8 3.15 . 7.4 cmG 3/8G 1/2 Ordering codeDisplacementOutlet M Inlet M 21 . 2.5 cmM16x1.5M16x1.5 3.15 . 6.1 cmM16x1.5M20 x1.5 7.4 cmM18x1.5M22x1.5 Ordering codeDisplacemen

18、tOutlet U Inlet U 31 . 6.1 cm9/16-18 UNF3/4-16 UNF 7.4 cm3/4 16 UNF7/8-14 UNF Ordering codeDisplacementOutletInlet FEdFEd 51 . 7.4 cm1230M61230M6 4 Square flange (Italian design) Ordering codeDisplacementOutletInlet FEdFEd 41 . 7.4 cm1230M61230M6 E F 4xd 359 E 2.910.2.0/02.14 6 6.2.12 Preferred seri

19、es TypeDisplacementOutput flowRatedMax. speedDimension cm/rev at 1500 rpm l/min at max. rpm l/minbar n rpm A mm B mm Inlet G Outlet G PGE101-100-. BQ1-N 1 1.40 3.26 2503500 39.1 81 G 3/8 G 3/8 PGE101-125-. BQ1-N 1.25 1.74 4.07 39.5 82 PGE101-160-. BQ1-N 1.6 2.23 5.21 40.3 83.6 PGE101-200-. BQ1-N 2 2

20、.82 6.58 41.1 85.2 PGE101-250-. BQ1-N 2.5 3.53 8.23 42.1 87.2 PGE101-315-. BQ1-N 3.15 4.44 10.36 43.5 89.8 G 1/2 PGE101-365-. BQ1-N 3.65 5.15 12.01 44.4 91.9 PGE101-420-. BQ1-N 4.2 5.92 13.82 45.5 94.1 PGE101-500-. BQ1-N 5 7.05 14.10 47.1 97.2 PGE101-610-. BQ1-N 6.1 8.69 14.492003000 49.4 101.8 PGE1

21、01-740-. BQ1-N 7.4 10.55 17.581702500 52.1 107.2 PGE101-.-.BQ1-N L R L R 52.40.14x7.1 2.4h8 26.20.05 720.1 88 66 68.4 G B A 18 11 29 20.3 9.4 4 5.53 25.4f8 1:8 9.35 74 L R 360 E 2.910.2.0/02.14 TypeDisplacementOutput flowRatedMax. speedDimension cm/rev at 1500 rpm l/min at max. rpm l/minbar n rpm A

22、mm B mm InletOutlet EFdEFd PGE101-100-. BQ4-N 1 1.40 3.26 2503500 39.1 81 30 12 M6 30 12 M6 PGE101-125-. BQ4-N 1.25 1.74 4.07 39.5 82 PGE101-160-. BQ4-N 1.6 2.23 5.21 40.3 83.6 PGE101-200-. BQ4-N 2 2.82 6.58 41.1 85.2 PGE101-250-. BQ4-N 2.5 3.53 8.23 42.1 87.2 PGE101-315-. BQ4-N 3.15 4.44 10.36 43.5

23、 89.8 PGE101-365-. BQ4-N 3.65 5.15 12.01 44.4 91.9 PGE101-420-. BQ4-N 4.2 5.92 13.82 45.5 94.1 PGE101-500-. BQ4-N 5 7.05 14.10 47.1 97.2 PGE101-610-. BQ4-N 6.1 8.69 14.492003000 49.4 101.8 PGE101-740-. BQ4-N 7.4 10.55 17.581702500 52.1 107.2 PGE101-.-.BQ4-N L R L R 52.40.1 2.4 4x7.1 26.20.05 720.1 8

24、8 68.4 71 4xd 11 F E B A 18 9.35 1:8 25.4f8 5.53 29 20.3 9.4 4 74 L R 361 E 2.910.2.0/02.14 6 TypeDisplacementOutput flowRatedMax. speedDimension cm/rev at 1500 rpm l/min at max. rpm l/minbar n rpm A mm B mm Inlet G Outlet G PGE101-100-. AL1-N 1 1.40 3.26 2503500 39.1 81 G 3/8 G 3/8 PGE101-125-. AL1

25、-N 1.25 1.74 4.07 39.5 82 PGE101-160-. AL1-N 1.6 2.23 5.21 40.3 83.6 PGE101-200-. AL1-N 2 2.82 6.58 41.1 85.2 PGE101-250-. AL1-N 2.5 3.53 8.23 42.1 87.2 PGE101-315-. AL1-N 3.15 4.44 10.36 43.5 89.8 G 1/2 PGE101-365-. AL1-N 3.65 5.15 12.01 44.4 91.9 PGE101-420-. AL1-N 4.2 5.92 13.82 45.5 94.1 PGE101-

26、500-. AL1-N 5 7.05 14.10 47.1 97.2 PGE101-610-. AL1-N 6.1 8.69 14.492003000 49.4 101.8 PGE101-740-. AL1-N 7.4 10.55 17.581702500 52.1 107.2 PGE101-.-.AL1-N L R L R G 400.1 2 2x8.5 10.48 400.1 74 66 B A 187 26+1 0 1:5 11 32f7 108 L R 362 E 2.910.2.0/02.14 PGE101-.-.AL5-N L R L R 400.1 2x8.5 2 10.48 4

27、00.1 74 66 4xd 45 11 810 32f7 1:5 F E B A 187 26+10 L R TypeDisplacementOutput flowRatedMax. speedDimension cm/rev at 1500 rpm l/min at max. rpm l/minbar n rpm A mm B mm InletOutlet EFdEFd PGE101-100-. AL5-N 1 1.40 3.26 2503500 39.1 81 30 12 M6 30 12 M6 PGE101-125-. AL5-N 1.25 1.74 4.07 39.5 82 PGE1

28、01-160-. AL5-N 1.6 2.23 5.21 40.3 83.6 PGE101-200-. AL5-N 2 2.82 6.58 41.1 85.2 PGE101-250-. AL5-N 2.5 3.53 8.23 42.1 87.2 PGE101-315-. AL5-N 3.15 4.44 10.36 43.5 89.8 PGE101-365-. AL5-N 3.65 5.15 12.01 44.4 91.9 PGE101-420-. AL5-N 4.2 5.92 13.82 45.5 94.1 PGE101-500-. AL5-N 5 7.05 14.10 47.1 97.2 P

29、GE101-610-. AL5-N 6.1 8.69 14.492003000 49.4 101.8 PGE101-740-. AL5-N 7.4 10.55 17.581702500 52.1 107.2 363 E 2.910.2.0/02.14 6 TypeDisplacementOutput flowRatedMax. speedDimension cm/rev at 1500 rpm l/min at max. rpm l/minbar n rpm A mm B mm Inlet G Outlet G PGE101-100-. CM1-N 1 1.40 3.26 2503500 39

30、.1 81 G 3/8 G 3/8 PGE101-125-. CM1-N 1.25 1.74 4.07 39.5 82 PGE101-160-. CM1-N 1.6 2.23 5.21 40.3 83.6 PGE101-200-. CM1-N 2 2.82 6.58 41.1 85.2 PGE101-250-. CM1-N 2.5 3.53 8.23 42.1 87.2 PGE101-315-. CM1-N 3.15 4.44 10.36 43.5 89.8 G 1/2 PGE101-365-. CM1-N 3.65 5.15 12.01 44.4 91.9 PGE101-420-. CM1-N 4.2 5.92 13.82 45.5 94.1 PGE101-500-. CM1-N