Product Categories
EGT Series Iron-Hulled Pumps
Keywords:
Iron-hulled hydraulic pump oem
Aluminum gear pumps and motors, gear pump series, and tandem gear pump series
Category:
- Summary Description
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Order Code
① ② - ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ EGT P - 3 14 L H Q 30 F A External Gear Mechanism
① External Gear Aluminum Housing Assembly EGT Series
② Hydraulic pump P Hydraulic motor M Series Group Number
③ 1 2 3 4 5 Displacement Specification
④ Displacement ml/r 10 12 14 16 18 20 22 Spin direction
⑤ Looking from the direction of the drive shaft head Clockwise R Counterclockwise L Shaft extension type
⑥ Rectangular spline H Flat key B Flat key D 11-Tooth National Standard Involute Spline J 11-tooth SAE Involute Spline S Cast iron front cover
⑦ Rectangular Flange National Standard Φ38 Q 2-bolt flange National Standard Φ38 F Inlet and outlet flange
⑧ X-shaped flange 20 Cross flange 30 Metric thread 40 Pipe thread 50 Sealing material
⑨ NBR (Nitrile Rubber) N HNBR (Hydrogenated Nitrile Rubber) H FKM (Fluororubber) F Cast iron back cover
⑩ Standard flat back cover A Back cover oil inlet or back cover oil outlet L Back cover: oil in, oil out M Dimensions - Shaft Extension
H ▼ Rectangular Keyway

B ▼Keyway

D ▼Flat Key

J ▼ National Standard Involute Spline

Dimensions – Cast Iron Front Cover
Q Rectangular Flange Φ38

Dimensions – Inlet and Outlet Flange Connections
20 ▼ X-shaped Flange

Rated displacement Oil outlet Oil-in side C D C D 10–20 14 38 18 38 22–25 14 38 20 50 30 ▼ Cross Flange

Rated displacement Oil outlet Oil-in side C D C D 10–20 10 38 14 38 40 ▼ Metric Thread

Rated displacement Oil outlet Oil-in side B B 10–12 18X1.5 22X1.5 14–20 22X1.5 27X2 22–25 22X1.5 30X2 50 ▼ Pipe Thread

Rated displacement Oil outlet Oil-in side B B 10–22 G1/2 G3/4 Dimensions - Back Cover
A ▼Standard Flat Back Cover

L ▼ Oil-in or Oil-out Back Cover

M ▼ Oil-in rear cover, oil-out from rear cover

Size – Preferred Pump Type
▼ Rectangular spline shaft with rectangular flange, Φ38 EGTP-3..LHQ30.A

Gear pump dimensions and technical specifications
Order Code Nominal Displacement (ml/r) Pressure (MPa) Rotational speed (rpm) Dimensions (mm) Rated Highest Rated Highest A B C D EGTP-314LHQ30FA 14 20 25 2000 3000 45.5 99 18 14 EGTP-316LHQ30FA 16 20 25 2000 3000 45.5 99 18 14 EGTP-318LHQ30FA 18 20 25 2000 3000 48 103 18 14 EGTP-320LHQ30FA 20 20 25 2000 2800 49.5 106 18 14 ▼ Flat-key shaft with rectangular flange, rear oil inlet Φ38 EGTP-3..LDQ...L

Gear pump dimensions and technical specifications
Order Code Nominal Displacement (ml/r) Pressure (MPa) Rotational speed (rpm) Dimensions (mm) Rated Highest Rated Highest A B C D EGTP-308LDQ40FL 8 20 25 2000 3500 40 87 M22X1.5 M18X1.5 EGTP-310LDQ40FL 10 20 25 2000 3500 43 90 M22X1.5 M18X1.5 EGTP-312LDQ40FL 12 20 25 2000 3000 46 96 M22X1.5 M18X1.5 EGTP-314LDQ40FL 14 20 25 2000 3000 47.5 99 M22X1.5 M18X1.5 EGTP-316LDQ50FL 16 20 25 2000 3000 49 102 G3/4 G1/2 EGTP-318LDQ50FL 18 20 25 2000 3000 51 106 G3/4 G1/2 EGTP-320LDQ50FL 20 20 25 2000 3000 53.5 109 G3/4 G1/2 EGTP-322LDQ50FL 22 20 25 2000 3000 55 111 G3/4 G1/2 ▼ SAE Involute Splined Shaft with 2-Bolt Flange, Φ82.55 EGTP-3..LHQ50.M

Gear pump dimensions and technical specifications
Order Code Nominal Displacement (ml/r) Pressure (MPa) Rotational speed (rpm) Dimensions (mm) Rated Highest Rated Highest B C D EGTP-308LHQ50FM 8 20 25 2000 3500 87 G3/4 G1/2 EGTP-310LHQ50FM 10 20 25 2000 3500 90 G3/4 G1/2 EGTP-312LHQ50FM 12 20 25 2000 3000 96 G3/4 G1/2 EGTP-314LHQ50FM 14 20 25 2000 3000 99 G3/4 G1/2 EGTP-316LHQ50FM 16 20 25 2000 3000 102 G3/4 G1/2 EGTP-318LHQ50FM 18 20 25 2000 3000 106 G3/4 G1/2 EGTP-320LHQ50FM 20 20 25 2000 3000 109 G3/4 G1/2 EGTP-322LHQ50FM 22 20 25 2000 3000 111 G3/4 G1/2
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