EGL Series, Group 4
EGL Series, Group 4
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  • EGL Series, Group 4
  • EGL Series, Group 4

EGL Series, Group 4

Keywords:

Aluminum gear pumps and motors

EGL series gear pump group 4 china

Aluminum gear pumps and motors, gear pump series, and tandem gear pump series

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  • Summary Description
  •  

    Order Code

    ①②-③④⑤⑥⑦⑧⑨⑩
    EGLP-422LSQ30FA

    External Gear Mechanism

    ①External Gear Aluminum Housing AssemblyEGL

    Series

    ②Hydraulic pumpP
    Hydraulic motorM

    Series Group Number

    ③ 12345

    Displacement Specification

    ④Displacement ml/r1416182022253032

    Spin direction

    ⑤Looking from the direction of the drive shaft endClockwiseR
    CounterclockwiseL

    Shaft extension type

    ⑥Rectangular splineH
    Flat keyD
    11-Tooth National Standard Involute SplineJ
    11-tooth SAE Involute SplineS
    12-Tooth National Standard Involute SplineT

    Cast iron front cover

    ⑦Rectangular Flange National Standard Φ38Q
    2-bolt flange Φ82.55G

    Inlet and outlet flange

    ⑧X-shaped flange20
    Cross flange30
    Metric thread40
    Pipe thread50
    Rectangular Flange60

    Sealing material

    ⑨NBR (Nitrile Rubber)N
    FKM (Fluororubber)F

    Cast iron back cover

    ⑩Standard flat back coverA
    Back cover oil inletL
    Back cover: oil in, oil outM

    Dimensions - Shaft Extension

    H ▼ Rectangular Keyway

    JINFU

    D▼Flat Key

    JINFU

    J ▼ Standard Involute Spline (11 Teeth)

    JINFU

    S ▼SAE Involute Spline (11 Teeth)

    JINFU

    T ▼ National Standard Involute Spline (12 Teeth)

    JINFU

     

    Size - Cast Iron Front Cover

    Q▼ Rectangular Flange Φ38

    JINFU

    G ▼2 Bolt Flange Φ82.55

    JINFU

    Dimensions – Inlet and Outlet Flange Connections

    20 ▼ X-shaped Flange

    JINFU

    Rated displacementOil outletOil-in side
    CDCD
    14–2014501850
    22–3220552655

    30 ▼ Cross Flange

    JINFU

    Rated displacementOil outletOil-in side
    CDCD
    14–2014381838
    22–3220552655

    40▼Metric Thread

    JINFU

    Rated displacementOil outletOil-in side
    B B 
    14–2018X1.5 22X1.5 
    22–3222X1.5 27X2 

    50▼ Pipe Thread

    JINFU

    Rated displacementOil outletOil-in side
    B B 
    14–20G1/2 G3/4 
    22–32G3/4 G1 

    60▼ Rectangular Flange

    JINFU

    Rated displacementOil outletOil-in side
    A * BCA * BC
    14–2047.6 × 22.21447.6 × 22.220
    22–3247.6 × 22.22052.4 × 26.226

    Size – Cast Iron Back Cover

    A ▼Standard Flat Back Cover

    JINFU

    L ▼ Rear (Inlet/Outlet) Oil Cap

    JINFU

    M ▼ Rear inlet, rear outlet, rear cap

    JINFU

     

    Dimensions – Pump Model Example

    ▼ SAE Involute Splined Shaft with 2-Bolt Flange, Φ82.55

    EGLP-4..RSG30.A

    JINFU

     

    Gear pump dimensions and technical specifications

    Order CodeNominal Displacement (ml/r)Pressure (MPa)Rotational speed (rpm)Dimensions (mm)
    RatedHighestRatedHighestABCD
    EGLP-414RSG30FA1420252000300056.51181814
    EGLP-416RSG30FA1620252000300058.75122.51814
    EGLP-418RSG30FA1820252000300059.75124.51814
    EGLP-420RSG30FA2020252000280060.751271814

    Gear Motor Dimensions and Technical Specifications

    Order CodeNominal Displacement (ml/r)Pressure (MPa)Rotational speed (rpm)Dimensions (mm)
    RatedHighestRatedHighestABCD
    EGLM-414RSG30FA1420252000300056.51181818
    EGLM-416RSG30FA1620252000300058.75122.51818
    EGLM-418RSG30FA1820252000300059.75124.51818
    EGLM-420RSG30FA2020252000280060.751271818
    ▼ Rectangular spline shaft with 2-bolt flange, Φ82.55

    EGLP-4..LHG60.A

    JINFU

     

    Gear pump dimensions and technical specifications

    Order CodeNominal Displacement (ml/r)Pressure (MPa)Rotational speed (rpm)Dimensions (mm)
    RatedHighestRatedHighestABCD
    EGLP-422LHG60FA22202520002800621302620
    EGLP-425LHG60FA2520252000280063.51322620
    EGLP-430LHG60FA3020252000280064.5137.52620
    EGLP-432LHG60FA3220252000280067.251412620

    Gear Motor Dimensions and Technical Specifications

    Order CodeNominal Displacement (ml/r)Pressure (MPa)Rotational speed (rpm)Dimensions (mm)
    RatedHighestRatedHighestABCD
    EGLM-422LHG60FA22202520002800621302620
    EGLM-425LHG60FA2520252000280063.51322620
    EGLM-430LHG60FA3020252000280064.5137.52620
    EGLM-432LHG60FA3220252000280067.251412620
    ▼ Rectangular spline shaft with 2-bolt flange, Φ82.55, rear oil inlet

    EGLP-4..LSG...L

    JINFU

     

    Gear pump dimensions and technical specifications

    Order CodeNominal Displacement (ml/r)Pressure (MPa)Rotational speed (rpm)Dimensions (mm)
    RatedHighestRatedHighestABCD
    EGLP-414LSG50FL1420252000300056.5118G3/4G1/2
    EGLP-416LSG50FL1620252000300058.75122.5G3/4G1/2
    EGLP-418LSG50FL1820252000300059.75124.5G3/4G1/2
    EGLP-420LSG50FL2020252000280060.75127G3/4G1/2
    EGLP-422LSG50FL2220252000280062130G1G3/4
    EGLP-425LSG50FL2520252000280063.5132G1G3/4
    EGLP-430LSG50FL3020252000280064.5137.5G1G3/4
    EGLP-432LSG50FL3220252000280067.25141G1G3/4

    Gear Motor Dimensions and Technical Specifications

    Order CodeNominal Displacement (ml/r)Pressure (MPa)Rotational speed (rpm)Dimensions (mm)
    RatedHighestRatedHighestABCD
    EGLM-414LSG50FL1420252000300056.5118G3/4G3/4
    EGLM-416LSG50FL1620252000300058.75122.5G3/4G3/4
    EGLM-418LSG50FL1820252000300059.75124.5G3/4G3/4
    EGLM-420LSG50FL2020252000280060.75127G3/4G3/4
    EGLM-422LSG50FL2220252000280062130G1G1
    EGLM-425LSG50FL2520252000280063.5132G1G1
    EGLM-430LSG50FL3020252000280064.5137.5G1G1
    EGLM-432LSG50FL3220252000280067.25141G1G1

    Multistage pump

    JINFU

    Order Code

    ①②-③④⑤/⑥⑦⑧⑨⑩⑪⑫⑬
    EGLP2-F430/C410RJG60F

    External Gear Multi-Stage Pump

    ①External Gear Pump with Aluminum HousingEGLP

    Series

    ②Dual-pump unit2
    Triplex Pump3

    Rated Pressure (MPa)

    ③ and ⑥10C
    12.5D
    16E
    20F
    25G

    Series Group Number

    ④ and ⑦ 2345

    Displacement Specification

    ⑤ and ⑧Displacement ml/r81014162022253032

    Spin direction

    ⑨Looking from the direction of the drive shaft endClockwiseR
    CounterclockwiseL

    Shaft extension type

    ⑩Rectangular splineH
    Flat keyD
    11-Tooth National Standard Involute SplineJ
    11-tooth SAE Involute SplineS
    12-Tooth National Standard Involute SplineT

    Cast iron front cover

    ⑪Rectangular FlangeNational Standard Φ38Q
    2-bolt installationΦ82.55F

    Inlet and outlet flange

    ⑫X-shaped flange20
    Cross flange30
    Metric thread40
    Pipe thread50
    Rectangular Flange60

    Separating or combining oils

    ⑬Oil separationF
    Blended oilN

    Dimensions – Pump Model Example

    ▼ National Standard Involute Spline Shaft with Rectangular Flange, Φ38

    EGLP2-F422/C410LJQ20N

    JINFU

    ▼ Involute spline shaft with rectangular flange, Φ38

    EGLP2-F422/C410LJQ20N

    JINFU

    ▼ SAE Involute Splined Shaft with 2-Bolt Flange, Φ82.55

    EGLP2-F430/F408LTG60F

    JINFU

     
     

    EGL series Gear Pump Group 4 offers high efficiency, reliable performance, and precise fluid transfer for industrial applications.

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