EATON Danfoss L2 Series Gear Pumps


Eaton Danfoss L2 Series gear pumps act like positive displacement (PD) pumps to transfer fluids mechanically using their interlocking cogs & gears and the cyclic pumping action. The smooth pulse-free flow is proportional to the gear's rotational speed. These gear pumps are suitable for use ...in agricultural, material handling, natural resources & civil engineering applications.Read more

Filter
StyleModelDisplacementShaft RotationConfigurationInput ShaftDisplacement (front)HeightHousing MaterialMax. Continuous PressurePrice
A
25505-RSA
-----6.47"--€793.88
B
25501-RSA
25.4 cc/rev.RightSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€753.55
C
25502-RSB
29.2 cc/rev.RightSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]29.2 CMAA3/REV6.47"Aluminum3600 psi€929.23
B
25502-LSB
29.2 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€924.54
D
25502-LSA
29.2 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€770.46
D
25583-RBF
33.6 cc/rev.RightMultiple13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]33.6 CMAA3/REV6.47"Aluminum3600 psi€2,314.09
E
25503-RSC
33.6 cc/rev.RightSingleStraight Shaft Dia 22.22 [.875], Keyway 6.35 X 25.4 [.25 X 1.00], Shaft Ext 41.1 [1.62] (Key Included)-6.47"Aluminum3600 psi€979.15
E
25504-LSC
38.2 cc/rev.LeftSingleStraight Shaft Dia 22.22 [.875], Keyway 6.35 X 25.4 [.25 X 1.00], Shaft Ext 41.1 [1.62] (Key Included)-6.47"Aluminum3600 psi€940.16
C
25504-RSA
38.2 cc/rev.RightSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€940.16
F
25504-RSC
38.2 cc/rev.RightSingleStraight Shaft Dia 22.22 [.875], Keyway 6.35 X 25.4 [.25 X 1.00], Shaft Ext 41.1 [1.62] (Key Included)-6.47"Aluminum3600 psi€940.16
F
25504-LSB
38.2 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€940.16
C
25505-RSC
42.8 cc/rev.RightSingle--6.47"Aluminum3600 psi€952.66
A
25505-LSG
42.8 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, 2 RTNG RING GROOVES, MIN FULL SPLINE 36.6 [1.44], SHAFT EXT 56.1 [2.21]-6.47"Aluminum3600 psi€963.59
A
25505-LSA
42.8 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€793.88
E
25505-LSC
42.8 cc/rev.LeftSingle--6.47"Aluminum3600 psi€952.66
D
25505-LSB
42.8 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€952.66
A
25506-LSB
46.7 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€968.28
B
25506-LSA
46.7 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€972.97
E
25506-RSA
46.7 cc/rev.RightSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€968.28
E
25506-RSB
46.7 cc/rev.RightSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€972.97
A
25506-RSC
46.7 cc/rev.RightSingleStraight Shaft Dia 22.22 [.875], Keyway 6.35 X 25.4 [.25 X 1.00], Shaft Ext 41.1 [1.62] (Key Included)-6.47"Aluminum3600 psi€806.91
A
25507-LSA
51.1 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€968.28
A
25508-LSA
55.2 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€968.28
B
25508-LSB
55.2 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€968.28
A
25508-LSC
55.2 cc/rev.LeftSingleStraight Shaft Dia 22.22 [.875], Keyway 6.35 X 25.4 [.25 X 1.00], Shaft Ext 41.1 [1.62] (Key Included)-6.47"Aluminum3600 psi€968.28
D
25508-LSG
55.2 cc/rev.LeftSingle13 TOOTH 16/32 SPLINE, 2 RTNG RING GROOVES, MIN FULL SPLINE 36.6 [1.44], SHAFT EXT 56.1 [2.21]-6.47"Aluminum3600 psi€979.21
B
25508-RSA
55.2 cc/rev.RightSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€968.28
F
25508-RSB
55.2 cc/rev.RightSingle13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]-6.47"Aluminum3600 psi€968.28
C
25508-RSC
55.2 cc/rev.RightSingle--6.47"Aluminum3600 psi€968.28
B
25588-RAP
55.2 cc/rev.RightMultiple13 TOOTH 16/32 SPLINE, SHAFT EXT 41.1 [1.62]55.2 CMAA3/REV6.47"Aluminum3600 psi€2,353.80

Working Mechanism

  • Eaton Danfoss L2 Series gear pumps use their rotating cogs & gears to create a liquid seal with the pump's casing.
  • This generates suction at a pump's inlet.
  • Fluid gets drawn into the pump while being enclosed in the cavities generated by the rotating gears.
  • This leads to fluid transfer to the discharge port.

Features

  • Eaton Danfoss L2 Series gear pumps are compact and feature fewer moving parts.
  • They are ideal for pumping high-viscosity fluids & oils.
  • These gear pumps have aluminium housing with clockwise (CW) / counterclockwise (CCW) shaft rotation.
  • They have plain backplate or double pump configuration.
  • These gear pumps have a maximum continuous pressure of 248 bar (3600 PSI) & a maximum intermittent pressure of 276 bar (4000 PSI).
  • They have a maximum continuous inlet temperature of 107 degrees C (225 degrees C) and a minimum operating temperature of -29 degrees C (-20 degrees F). High temperatures can cause thermal expansion of the casing & gears for reduced clearances inside a pump, resulting in increased wear or pump failure.

Frequently Asked Questions

What are the things to inspect these Eaton Danfoss L2 Series gear pumps?

  • All parts should be clean & dry.
  • Any part should not have any nicks or burrs.
  • Check for any wear on the shafts & the seal.
  • Check for broken, twisted or chipped gear teeth.

What is the displacement of these Eaton Danfoss L2 Series gear pumps?

These Eaton Danfoss L2 Series gear pumps have displacement ranging from 1.3 to 3.37 cubic inches (21.31 to 55.23 ml).

What tools may be required for disassembling & assembling these Eaton Danfoss L2 Series gear pumps?

These Eaton Danfoss L2 Series gear pumps can be easily disassembled & assembled using a socket, wrench, hammer, lubricant and driving tool.

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