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FETHIL INDUSTRIAL MACHINES

Hydraulic Gear Pumps

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  • Simple and robust construction
  • New principle of sealing the pump body
  • Independent double side bearings
  • New generation composite bushings

Hydraulic gear pumps are self aspirating external pumps. They are sued to generate a flow of fluid and to impart the necessary forces to this flow.

Fluid                                   : Mineral oil to RE 07 075
Fluid temperature range  : -15║C to +80║C
Viscosity range                 : 10 to 300 mm▓/s (recommended) 1000 mm▓/s (permissible at start)
Degree of contamination : Permissible to NAS 1638 class 10. Filters with a retention rate of at least ▀20 >= 100
                                           are recommended. Longer service may be achieved by filters type ▀20 >= 100 to NAS
                                           1638 class 9.
Drive                                  : Flexible couplings are recommended, proposals of any other types, inquirements    
                                           requested.
Installation                         : Optional to the purpose.
Direction of rotation        : Subjected to be driven in the given direction of rotation.
Weights                             : See table for the individual pump types.

Size

4 6 7 8 9 11 14 16 17 20 24 28 34
Displacement (volumetric) cm3/rev. 4.4 6.3 7.0 8.2 9.5 11.3 14.0 15.8 17.8 20.8 23.9 27.9 34.4
L/min. 6.6 9.5 10.5 12.3 14.3 17.0 21.0 23.7 26.7 31.2 35.9 41.9 51.6
Max.continuos pressure p1  bar 210 210 210 210 210 210 210 210 210 200 150 150 120
Max. speed at p1 rpm 4.000 4.000 4.000 4.000 3.000 2.700 4.000 3.800 3.400 2.900 2.600 2.200 1.800
Min. speed at p=180 bar rpm 1.000 1.000 1.000 800 600 600 600 600 600 600 600 700 700
Min. speed at p1 rpm 1.300 1.300 1.300 1.300 1.200 1.200 800 800 800 800 800 800 800

Operating inlet pressure (absolute) ?abs min = 0,7 bar, ?abs max = 3,0 bar @ v = 41 mm▓/s & t = 50║C

 

Pump Outputs & Power Requirements (Average Values)

Size Type Nominal Volume cm│/rev Pressure p  bar 10 25 50 75 100 125 150 175 200 220
4 1D1-113... 4,4 Q eft  L/min 6.4 6.3 6.3 6.3 6.2 6.2 6.1 6.0 6.0 6.0
P a     kW 0.4 0.6 0.8 1.1 1.5 1.8 2.2 2.5 2.8 3.1
T        Nm 2.6 4.1 5.7 7.4 9.5 11.4 13.4 15.3 17.2 18.9
6 1D1-120... 6,3 Q eft  L/min 9.1 9.0 9.0 9.0 8.9 8.9 8.8 8.7 8.6 8.5
P a     kW 0.4 0.7 1.1 1.6 2.1 2.5 2.8 3.3 3.7 4.0
T        Nm 2.6 4.3 7.2 10.1 13.0 15.9 18.8 21.7 24.8 27.0
7 1D1-124... 7 Q eft  L/min 10.0 10.0 9.9 9.9 9.8 9.8 9.7 9.6 9.6 9.5
P a     kW 0.4 0.7 1.2 1.8 2.3 2.7 3.1 3.6 4.1 4.4
T        Nm 2.9 4.9 8.1 11.3 14.5 17.8 21.0 24.2 27.6 30.2
8 1D1-128... 8,2 Q eft  L/min 12.0 11.9 11.8 11.7 11.6 11.5 11.4 11.3 11.3 11.2
P a      kW 0.4 0.9 1.4 2.0 2.5 3.1 3.5 4.0 3.6 5.0
T        Nm 2.8 5.9 9.7 13.8 17.4 21.2 24.9 29.2 33.3 36.6
9 1D1-130... 9,5 Q eft  L/min 13.8 13.8 13.7 13.6 13.4 13.3 13.2 13.1 13.0 13.0
P a      kW 0.4 0.9 1.4 2.1 2.7 3.3 3.9 4.4 5.1 5.6
T        Nm 3.3 6.9 11.4 16.0 20.3 24.7 29.0 33.9 38.8 42.6
11 1D1-136... 11,3 Q eft  L/min 16.8 16.4 16.2 16.1 16.0 15.9 15.8 15.6 15.5 15.4
P a      kW 0.5 1.0 1.7 2.5 3.2 3.9 4.7 5.3 6.0 6.5
T        Nm 4.3 9.0 14.7 20.6 25.9 31.6 37.0 43.3 49.7 54.5
14 1D1-144... 14 Q eft  L/min 20.6 20.4 20.2 20.1 19.9 19.7 19.6 19.3 19.2 19.1
P a      kW 0.7 1.3 2.1 3.0 3.9 4.9 5.7 6.5 7.3 8.2
T        Nm 5.0 10.1 15.2 21.0 29.6 36.4 42.3 49.2 55.4 60.0
16 1D1-152... 15,8 Q eft  L/min 23.2 23.0 22.8 22.7 22.4 22.2 22.0 21.9 21.7 21.6
P a      kW 0.7 1.4 2.4 3.7 4.6 5.5 6.5 7.4 8.5 9.2
T        Nm 5.2 10.4 15.9 23.5 30.5 37.3 43.8 50.8 57.6 62.4
17 1D1-160... 17,8 Q eft  L/min 26.1 26.0 25.8 25.6 25.3 25.1 24.9 24.8 24.7 24.7
P a      kW 0.8 1.7 2.7 3.8 5.1 6.2 7.4 8.5 9.5 10.6
T        Nm 5.8 11.8 18.0 26.5 34.4 42.1 49.3 57.3 65.0 71.5
20 1D1-162... 20,8 Q eft  L/min 30.6 30.4 30.0 29.6 29.3 29.5 29.2 29.0 28.7 -
P a      kW 1.0 2.0 3.1 4.4 5.8 7.2 8.6 9.8 11.0 -
T        Nm 6.8 13.8 21.0 30.8 40.2 49.2 57.6 66.9 75.0 -
24 1D1-172... 23,9 Q eft  L/min 35.1 34.7 34.2 34.1 33.9 33.7 33.5 - - -
P a      kW 1.1 2.4 3.3 5.0 6.6 8.1 9.7 - - -
T        Nm 7.9 15.8 24.2 35.5 46.2 58.5 66.2 - - -
28 1D1-190... 27,9 Q eft  L/min 41.4 41.0 40.6 40.3 40.2 40.0 39.8 - - -
P a      kW 1.3 2.7 3.9 5.9 7.8 9.6 - - - -
T        Nm 7.8 15.8 24.1 35.6 46.2 56.5 - - - -
34 1D1-200... 34,4 Q eft  L/min 50.6 50.4 50.3 49.9 49.6 49.3 - - - -
P a      kW 1.7 3.4 4.9 7.2 9.6 11.8 - - - -
T          Nm 9.6 19.6 29.8 44.0 57.1 69.7 - - - -

Effective output flow (Q eff); required drive power (P a) and Torque (T) at n = 1450 rpm, v = 41 mm▓/s & t = 50║C

For further information please contact us.

 

Contact us :  FETHIL INDUSTRIAL MACHINES MANUFACTURING AND FOREIGN TRADE CO.
N÷bethane Cad. N÷bethane Cik. No:3  Sirkeci   Istanbul  TR-34420  TURKEY
Tel: +90-212-5120921, 5120928 
Fax : +90-212-5120960    www.fethil.com

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