SG Series

Spur Gear Product Line

  • Features

    capacity

    0 to 190 GPM
    0 to 43 m3/h

    viscosity

    28 to 1,000,000 SSU
    1 to 250,000 cST

    pressure

    to 500 PSI
    to 34 Bar

    temperature

    -40 to +450 °F
    -40 to +230 °C
  • Specs
    Standard Size Standard Port Inches Nominal Capacity At 1750 RPM (GPM) Nominal Capacity At 1750 RPM (LPM) Continuous Pressure* PSI Continuous Pressure* BAR
    SG-0417 / 40417/ 80417 0.375 0.06 0.23 500 34
    SG-0418 / 40418 / 80418 0.375 0.14 0.53 500 34
    SG-0425 / 40425 / 80425 0.375 0.18 0.68 500 34
    SG-0470 / 40470 / 80470 0.375 0.5 1.89 500 34
    SG-0518 / 40518 / 80518 0.5 0.7 2.6 500 34
    SG-0525 / 40525 / 80525 0.5 1 3.8 500 34
    SG-0535 / 40335 / 80535 0.5 1.4 5.3 500 34
    SG-0550 / 40550 / 80550 0.5 2 7.6 500 34
    SG-0570 / 40570 / 80570 0.5 2.8 10.6 500 34
    SG-0510 / 40510 / 80510 0.5 4 15.1 500 34
    SG-0514 / 40514 / 80514 0.75 5.6 21.2 500 34
    SG-0519 / 40519 / 80519 0.75 7.6 28.8 200 14
    SG-0528 / 40528 / 80528 0.75 11.2 42.4 100 7
    SG-0729 / 40729 / 80729 1 2.8 10.6 500 34
    SG-0741 / 40741 / 80741 1 4 15.1 500 34
    SG-0758 / 40758 / 80758 1 5.6 21.2 500 34
    SG-0782 / 40782 / 80782 1 8 30.3 500 34
    SG-0711 / 40711 / 80711 1 11.2 42.4 500 34
    SG-0716 / 40716 / 80716 1 16 61 500 34
    SG-0722/ 40722 / 80722 1.50 X 1.25 22 83 500 34
    SG-0732 / 40732 / 80732 1.50 X 1.25 32 121 500 34
    SG-1009 / 41009 / 81009 1 16 61 500 34
    SG-1013 / 41013 / 81013 1.5 25 95 500 34
    SG-1026 / 41026 / 81026 2 50 189 500 34
    SG-1420 / 41420 / 81420 2 70 265 500 34
    SG-1436 / 41436 / 81436 3 125 473 290 20
    SG-1456 / 41456 / 81456 4 190 719 190 13

    *Intermittent Pressure Rating to 2500 psi (170 bar) max available, size and seal dependent

capacity

0 to 190 GPM
0 to 43 m3/h

viscosity

28 to 1,000,000 SSU
1 to 250,000 cST

pressure

to 500 PSI
to 34 Bar

temperature

-40 to +450 °F
-40 to +230 °C
Standard Size Standard Port Inches Nominal Capacity At 1750 RPM (GPM) Nominal Capacity At 1750 RPM (LPM) Continuous Pressure* PSI Continuous Pressure* BAR
SG-0417 / 40417/ 80417 0.375 0.06 0.23 500 34
SG-0418 / 40418 / 80418 0.375 0.14 0.53 500 34
SG-0425 / 40425 / 80425 0.375 0.18 0.68 500 34
SG-0470 / 40470 / 80470 0.375 0.5 1.89 500 34
SG-0518 / 40518 / 80518 0.5 0.7 2.6 500 34
SG-0525 / 40525 / 80525 0.5 1 3.8 500 34
SG-0535 / 40335 / 80535 0.5 1.4 5.3 500 34
SG-0550 / 40550 / 80550 0.5 2 7.6 500 34
SG-0570 / 40570 / 80570 0.5 2.8 10.6 500 34
SG-0510 / 40510 / 80510 0.5 4 15.1 500 34
SG-0514 / 40514 / 80514 0.75 5.6 21.2 500 34
SG-0519 / 40519 / 80519 0.75 7.6 28.8 200 14
SG-0528 / 40528 / 80528 0.75 11.2 42.4 100 7
SG-0729 / 40729 / 80729 1 2.8 10.6 500 34
SG-0741 / 40741 / 80741 1 4 15.1 500 34
SG-0758 / 40758 / 80758 1 5.6 21.2 500 34
SG-0782 / 40782 / 80782 1 8 30.3 500 34
SG-0711 / 40711 / 80711 1 11.2 42.4 500 34
SG-0716 / 40716 / 80716 1 16 61 500 34
SG-0722/ 40722 / 80722 1.50 X 1.25 22 83 500 34
SG-0732 / 40732 / 80732 1.50 X 1.25 32 121 500 34
SG-1009 / 41009 / 81009 1 16 61 500 34
SG-1013 / 41013 / 81013 1.5 25 95 500 34
SG-1026 / 41026 / 81026 2 50 189 500 34
SG-1420 / 41420 / 81420 2 70 265 500 34
SG-1436 / 41436 / 81436 3 125 473 290 20
SG-1456 / 41456 / 81456 4 190 719 190 13

*Intermittent Pressure Rating to 2500 psi (170 bar) max available, size and seal dependent

Facet - Material
Facet - Shaft Sealing
Facet - Flow Rate - GPM
Facet - Flow Rate - m3/h