GearMe gear pumps

Where to buy
  • Overview
  • Documents
  • Product range
  • Related applications
  • Related solutions
  • Related products
  • Resources
Where to buy

GearMe gear pumps

Our gear pumps are robust and reliable. They are the ideal choice for a wide range of applications - from small to medium and large off-highway vehicles, as well as for industrial applications.

  • Pressure-balanced design, ensuring sealing pressure, adapts automatically to operating conditions for improved overall efficiency and minimum energy losses
  • Minimized internal friction and perfectly fitting housing for an extended operating life
  • Modular and short versions of multi-stage units for high flexibility and compactness
  • Teflon® coated bushings for extended life under extreme temperature and pressure conditions
  • A variety of integrated valve options
  • One piece gear shaft construction
  • Broad range of shaft drives, integrated valves, and side or rear port options gives great flexibility in system design.
  • Internal spline design option for compactness
  • Flex Program to ensure high customization in distribution

Documents

Documents
Type Name Language Valid for Updated Download File type
Service guide Gear Pumps and Motors Packaging and Recycling Information English Multiple 11 May, 2023 428.8 KB .pdf
Service guide Gear Pumps and Motors Packaging and Recycling Information Italian Multiple 11 May, 2023 437.3 KB .pdf
User guide GearMe Aluminum Group 0 and Group 1 Pump Technical Information Japanese Multiple 16 Feb, 2023 6.1 MB .pdf
User guide GearMe Aluminum Group 0 and Group 1 Pump Technical Information Japanese Japan 27 Nov, 2024 10.4 MB .pdf
User guide GearMe Aluminum Group 0 and Group 1 Pump Technical Information Japanese Multiple 14 Nov, 2024 8.5 MB .pdf
User guide GearMe Aluminum Group 0 and Group 1 Pump Technical Information English Multiple 16 Feb, 2023 7.4 MB .pdf
User guide GearMe Aluminum Group 2 Compact Multiple Pumps Technical Information English Multiple 16 Feb, 2023 4.2 MB .pdf
User guide GearMe Aluminum Group 2 Flex Pump Technical Information English Multiple 30 May, 2023 3.8 MB .pdf
User guide GearMe Aluminum Group 2 Single Pump Technical Information Japanese Multiple 16 Feb, 2023 4.2 MB .pdf
User guide GearMe Aluminum Group 2 Single Pump Technical Information English Multiple 16 Feb, 2023 5.2 MB .pdf
User guide GearMe Aluminum Group 2 Single Pump Technical Information Japanese Japan 27 Nov, 2024 8.5 MB .pdf
User guide GearMe Aluminum Group 3 Pump Technical Information Chinese (CN) Multiple 16 Feb, 2023 4.8 MB .pdf
User guide GearMe Aluminum Group 3 Pump Technical Information Japanese Multiple 16 Mar, 2023 3.5 MB .pdf
User guide GearMe Aluminum Group 3 Pump Technical Information English Multiple 16 Feb, 2023 4.4 MB .pdf
User guide GearMe Aluminum Group 3 Pump Technical Information Japanese Japan 27 Nov, 2024 7.8 MB .pdf
User guide GearMe Aluminum Group 4 Pump Technical Information Japanese Multiple 16 Feb, 2023 4.1 MB .pdf
User guide GearMe Aluminum Group 4 Pump Technical Information English Multiple 16 Feb, 2023 5.0 MB .pdf
User guide GearMe Aluminum Group 4 Pump Technical Information Japanese Japan 27 Nov, 2024 8.4 MB .pdf
User guide Shhark Low Noise Aluminum Gear Pumps Group 2 Technical Information Japanese Multiple 29 May, 2023 2.7 MB .pdf
User guide shhark® Aluminum Group 2 Pump Technical Information Japanese Japan 27 Nov, 2024 7.0 MB .pdf
User guide shhark® Aluminum Group 2 Pump Technical Information English Multiple 28 Apr, 2023 3.8 MB .pdf
Data sheet shhark® and Compact Multiple Pump Data Sheet English Multiple 25 Jan, 2023 1.1 MB .pdf

Product range

    Frame size Frame size Frame size Frame size Frame size
    ,25 ,45 ,57 ,76 1,3
Displacement cm3/rev
[in3/rev]		 0.25
[0.015]		 0.45
[0.027]		 0.57
[0.034]		 0.76
[0.045]		 1,27
[0.075]
Peak pressure bar [psi] 200
[2900]		 200
[2900]		 200
[2900]		 200
[2900]		 200
[2900]
Rated pressure bar [psi] 180
[2600]		 180
[2600]		 180
[2600]		 180
[2600]		 180
[2600]
Min pressure at max speed bar [psi] 103
[1500]		 103
[1500]		 103
[1500]		 103
[1500]		 103
[1500]
Min speed at 103 bar [1500 psi] min-1 (rpm) 500 500 500 500 500
Max speed min-1 (rpm) 8000 8000 8000 8000 8000
Weight kg [lb] 0.40
[0.88]		 0.45
[1.00]		 0.46
[1.01]		 0.47
[1.03]		 0.48
[1.06]
Moment of inertia of rotating components x 10-6 kg•m2
[x 10-6 lb•ft2]		 0.425
[10.09]		 0.544
[12.91]		 0.621
[14.74]		 0.737
[17.49]		 1.049
[24.89]
Theoretical flow at max speed l/min
[US gal/min]		 2.00
[0.53]		 3.60
[0.95]		 4.56
[1.20]		 5.32
[1.41]		 6.35
[1.68]
GearMe AL gear pump Gr 0
    Frame size Frame size Frame size Frame size Frame size Frame size Frame size Frame size Frame size Frame size Frame size
    1,2 1,7 2,2 2,6 3,2 3,8 4,3 6,0 7,8 010 12,00
Displacement cm3/rev
[in3/rev]		 1.18
[0.072]		 1.57
[0.096]		 2.09
[0.128]		 2.62
[0.160]		 3.14
[0.192]		 3.66
[0.223]		 4.19
[0.256]		 5.89
[0.359]		 7.59
[0.463]		 9.94
[0.607]		 12.00
[0.732]
SNP1NN                        
Peak pressure bar [psi] 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 210
[3045]		 170
[2465]		 - -
Rated pressure bar [psi] 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 190
[2760]		 150
[2175]		 - -
Min speed at 0-150 bar min-1 (rpm) 800 800 600 600 600 600 500 500 500 - -
Min speed at 150 bar to rated pressure min-1 (rpm) 1200 1200 1000 1000 1000 1000 800 800 800 - -
Max speed min-1 (rpm) 4000 4000 4000 4000 4000 4000 3000 3000 3000 - -
SEP1NN                        

Peak pressure

 bar [psi] 230
[3335]		 230
[3335]		 230
[3335]		 230
[3335]		 230
[3335]		 230
[3335]		 230
[3335]		 190
[2760]		 160
[2320]		 - -
Rated pressure bar [psi] 210
[3045]		 210
[3045]		 210
[3045]		 210
[3045]		 210
[3045]		 210
[3045]		 210
[3045]		 170
[2465]		 140
[2030]		 - -
Min speed at 0-150 bar min-1 (rpm) 800 800 600 600 600 600 500 500 500 - -
Min speed at 150 bar to rated pressure min-1 (rpm) 1200 1200 1000 1000 1000 1000 800 800 800 - -
Max speed min-1 (rpm) 4000 4000 4000 4000 4000 4000 3000 3000 3000 - -
SKP1NN*                        
Peak pressure bar [psi] 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 270
[3915]		 250
[3625]		 220
[3190]		 170
[2465]		 140
[2030]
Rated pressure bar [psi] 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 230
[3335]		 200
[2900]		 150
[2175]		 120
[1740]
Min speed at 0-150 bar min-1 (rpm) 800 800 800 800 800 800 600 600 600 600 600
Min speed at 150 bar to rated pressure min-1 (rpm) 1200 1200 1000 1000 1000 1000 1000 800 800 800 -
Max speed min-1 (rpm) 4000 4000 4000 4000 4000 4000 3000 3000 3000 2000 2000
ALL (SNP1NN, SEP1NN, SKP1NN)                        
Weight kg [lb] 1.02
[2.26]		 1.05
[2.31]		 1.09
[2.40]		 1.11
[2.45]		 1.14
[2.51]		 1.18
[2.60]		 1.20
[2.65]		 1.30
[2.87]		 1.39
[3.06]		 1.55
[3.42]		 1.65
[3.64]
Moment of inertia of rotating components x 10-6 
kg•m2
[x 10-6 
lb•ft2]		 3.2
[77]		 3.7
[89]		 4.4
[105]		 5.1
[120]		 5.7
[136]		 6.4
[152]		 7.1
[168]		 9.3
[220]		 11.4
[271]		 14.6
[347]		 17.1
[407]
Theoretical flow at max speed l/min
[US gal/min]		 4.72
[1.25]		 6.28
[1.66]		 8.36
[2.21]		 10.48
[2.77]		 12.56
[3.32]		 14.64
[3.87]		 12.57
3.32]		 17.67
[4.67]		 22.77
[6.02]		 19.88
[5.25]		 24
[6.34]
GearMe AL gear pump Gr 1
Frame   4,0 6,0 8,0 011 014 017 019 022 025
Displacement cm3/rev
[in3/rev]		 3.9
[0.24]		 6.0
[0.37]		 8.4
[0.51]		 10.8
[0.66]		 14.4
[0.88]		 16.8
[1.02]		 19.2
[1.17]		 22.8
[1.39]		 25.2
[1.54]
SNP2NN                    
Peak pressure bar [psi] 280
[4060]		 280
[4060]		 280
[4060]		 280
[4060]		 280
[4060]		 280
[4060]		 230
[3335]		 200
[2900]		 175
[2638]
Rated pressure bar [psi] 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 210
[4060]		 180
[2310]		 160
[2320]
Min speed at 0-100 bar min-1(rpm) 600 600 600 500 500 500 500 500 500
Min speed at 100-180 bar min-1(rpm) 1200 1200 1000 800 750 750 700 700 700
Min speed at 180 bar to rated pressure min-1(rpm) 1400 1400 1400 1200 1000 1000 1000 800 -
Max speed min-1(rpm) 4000 4000 4000 4000 3500 3000 3000 3000 3000
SKP2NN                    
Peak pressure bar
[psi]		 280
[4060]		 280
[4060]		 280
[4060]		 280
[4060]		 280
[4060]		 280
[4060]		 260
[3770]		 230
[3335]		 200
[2900]
Rated pressure bar
[psi]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 240
[3480]		 210
[3045]		 190
[2755]
Min speed at
max 0-100 bar		 min-1 (rpm) 600 600 600 500 500 500 500 500 500
Min speed at
100-180 bar		 min-1 (rpm) 1200 1200 1000 800 750 750 700 700 700
Min speed at 180
bar to rated pressure		 min-1 (rpm) 1400 1400 1400 1200 1000 1000 1000 800 800
Max speed min-1 (rpm) 4000 4000 4000 4000 3500 300 3000 3000 3000
Both SNP2NN, SKP2NN                    
Weight kg [lb] 2.3
[5.1]		 2.4
[5.3]		 2.5
[5.5]		 2.7
[5.8]		 2.9
[6.3]		 3.0
[6.5]		 3.1
[6.7]		 3.2
[7.0]		 3.3
[7.3]
Moment of inertia of
rotating components		 x 10-6 kg•m2
[x 10-6 lb•ft2]		 21.3
[505]		 26.5
[629]		 32.4
[769]		 38.4
[911]		 47.3
[1122]		 53.3
[1265]		 59.2
[1405]		 68.1
[1616]		 74.1
[1758]
Theoretical flow at
max speed		 l/min
[US gal/min]		 15.6
[4.1]		 24.0
[6.3]		 33.6
[8.9]		 43.2
[11.4]		 50.4
[13.3]		 50.4
[13.3]		 57.6
[15.2]		 68.4
[18.0]		 75.6
[20.0]
GearMe AL gear pump Gr 2
SNP3NN   Frame size Frame size Frame size Frame size Frame size Frame size Frame size Frame size Frame size Frame size
    022 026 033 038 044 048 055 063 075 090
Displacement cm3/rev
[in3/rev]		 22.1
[1.35]		 26.2
[1.60]		 33.1
[2.02]		 37.9
[2.32]		 44.1
[2.69]		 48.3
[2.93]		 55.1
[3.36]		 63.4
[3.87]		 74.4
[4.54]		 88.2
[5.38]
Peak pressure bar
[psi]		 270
[3910]		 270
[3910]		 270
[3910]		 270
[3910]		 270
[3910]		 250
[3625]		 250
[3625]		 230
[3335]		 200
[2900]		 170
[2465]
Rated pressure bar
[psi]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 250
[3625]		 230
[3335]		 230
[3335]		 210
[3045]		 180
[2610]		 150
[2175]
Min speed min-1 (rpm) 800 800 800 800 800 800 800 600 600 600
Max speed min-1 (rpm) 3000 3000 3000 3000 3000 3000 2500 2500 2500 2500
Weight kg [lb] 6.8
[15.0]		 6.8
[15.0]		 7.2
[15.8]		 7.3
[16.1]		 7.5
[16.5]		 7.6
[16.8]		 7.8
[17.3]		 8.1
[17.9]		 8.5
[18.7]		 8.9
[19.6]
Moment of inertia of
rotating components		 x 10-6 kg•m2
[x 10-6 lb•ft2]		 198
[4698]		 216
[5126]		 246
[5838]		 267.2
[6340]		 294.2
[6891]		 312.2
[7408]		 342.3
[8123]		 378.3
[8977]		 426.4
[10118]		 486.5
[11545]
Theoretical flow at
max speed		 l/min
[US gal/min]		 66.3
[17.5]		 78.6
[20.8]		 99.3
[26.2]		 113.7
[30.0]		 132.3
[35.0]		 144.9
[38.3]		 137.8
[36.4]		 158.5
[41.8]		 186
[49.1]		 220.5
[58.3]
GearMe AL gear pump Gr 3
TAP4NN pump model   Frame size Frame size Frame size Frame size Frame size Frame size Frame size
    60 85 106 130 148 180 200
Displacement cm3/rev
[in3/rev]		 58.0
[3.54]		 83.3
[5.08]		 103.4
[6.31]		 126.1
[7.69]		 143.8
[8.77]		 174.1
[10.62]		 194.3
[11.86]
Peak pressure bar
[psi]		 230
[3335]		 230
[3335]		 230
[3335]		 230
[3335]		 220
[3190]		 180
[2610]		 160
[2320]
Rated pressure bar
[psi]		 220
[3190]		 220
[3190]		 220
[3190]		 220
[3190]		 210
[3045]		 170
[2465]		 150
[2175]
Min speed min-1 (rpm) 650 650 600 550 500 500 480
Max speed min-1 (rpm) 3000 3000 2500 2500 2400 2400 2400
Weight kg [lb] 13.45
[29.65]		 14.4
[31.75]		 14.9
[32.85]		 15.75
[34.72]		 17.2
[37.92]		 17.25
[38.03]		 18
[39.68]
Moment of inertia of
rotating components		 x 10-6 kg•m2
[x 10-6 lb•ft2]		 682.7
[16193.6]		 839
[19901.1]		 965.2
[22894.5]		 1106.5
[26246.2]		 1216.4
[28853]		 1216.4
[28853]		 1530.3
[36298.7]
Theoretical flow at
max speed		 l/min
[US gal/min]		 174.4
[46.0]		 249.9
[66.0]		 258.5
[68.3]		 315.2
[83.3]		 345.1
[91.2]		 417.8
[110.4]		 466.3
[123.2]
GearMe AL gear pump Gr 4

GearMe design option dedicated to Japanese industrial market

Related applications

  • if (isSmallPicture) { Construction; } else if (isBigColumns) { Construction } else { Construction }
    Construction

    Space is limited on construction sites, and there are people working everywhere. Contractors need machines that can safely maneuver in a tight spot. At the same time they still need to be powerful enough to get the job done. At Danfoss, we deliver the components, software, and controls that enable your machines to run safely, efficiently and effectively.

  • if (isSmallPicture) { Crane and material handling; } else if (isBigColumns) { Crane and material handling } else { Crane and material handling }
    Crane and material handling

    Cranes and other large handling machines are required to operate within very specific load ranges. Danfoss provides pressure transmitters that supply load limiting systems with crucial data, safeguarding your equipment, your load, and your operator.

  • if (isSmallPicture) { Hydraulic solutions for forestry machines; } else if (isBigColumns) { Hydraulic solutions for forestry machines } else { Hydraulic solutions for forestry machines }
    Forestry

    Rough, sloping terrain and cramped working conditions call for robust and reliable forestry machines. We make sure you can manage everything from cutting trees and transport to preparing the forest floor for replanting. We have the smart hydraulic solutions your machines need for precise and efficient forestry operations.

  • if (isSmallPicture) { Heavy machinery; } else if (isBigColumns) { Heavy machinery } else { Heavy machinery }
    Heavy machinery

    Think about the heaviest challenges in the open mining, road building and construction industry. Tasks such as cutting through rock or the Arctic permafrost; compacting thick layers of hot asphalt. As well as lifting huge, prefabricated wall panels into place.

  • if (isSmallPicture) { Lawn and turf; } else if (isBigColumns) { Lawn and turf } else { Lawn and turf }
    Lawn and turf

    Lawn and turf machines must adapt to their surroundings and the season – becoming sweepers or snow blowers as required. At Danfoss, we make hydraulic solutions to provide that flexibility and ensure safe and efficient operation.

  • if (isSmallPicture) { Road building ; } else if (isBigColumns) { Road building } else { Road building }
    Road building

    Advanced hydraulic systems from Danfoss deliver the machine performance that ensures road builders can meet their deadlines.

Related solutions

Related products

Coming soon...

Coming soon...

Resources

Visit PowerSource

Visit PowerSource to view product specifications, literature and helpful tools like product configurators, 2D/3D models, Cross reference, crimp specs and many more.

Explore more