Wholesale Discount Hydraulic Valves - EIPC5 Pump – Vega Electronic

Internal gear pump Type EIPC5 for industrial applications with constant displacement volume Characteristics: • Internal gear pump with axial and radial gap compensation • Radial compensation with segments • Suction and pressure port radial • Field of application: Industrial hydraulic • Low noise • Long time life • Low pulsation (pressure pulsation ~2 %) • Multi flow combinations on request Technical Data:
Rated Size 064 080 100
Spec. volume Vth [cm3/rev]*** 65,3 80,4 100,5
Continuous operating pressure [bar]** 250
Peak operating pressure [bar] max. 10 sec 15 % duty cycle** 270
Cut-in pressure peak [bar]** 280
Nominal speed [min-1] 100 – 2.800 100 – 2.800 100 – 2.500
Max. speed [min-1] 3.000 3.000 3.000
Operating viscosity [mm2/s]  10 – 300
Starting viscosity [mm2/s] 2.000
Operating temperature [°C] -20 to +100
Operating medium HL – HLP DIN 51 524 part 1/2
Max. medium temperature [°C] 120
Min. medium temperature [°C] -40
Max. ambient temperature [°C] 80
Min. ambient temperature [°C] -40
Max. admission pressure (intake side) [bar] 2 bar absolute
Min. admission pressure (intake side) [bar] 0,8 bar absolute (Start 0,6)
Weight appr. [kg]

11,5

13,0 13,5
Degree of filtration Class 20/18/15 due to ISO 4406
Life expectancy not less than 1x 107 load cycles against peak operating pressure
Efficiency η vol:

94

95 95
Efficiency η hm:

92

93 93
Pump noise* (measured in sound chamber) dB[A]

69

70 71

n = 1.450 min-1 Δ p = 250 bar T = 50 °C Medium: HLP 46

* Measured in anechoic room of Eckerle Hydraulic Division; Axial microphone distance 1.0 m ** For acceptable pressure at 400–1.800 rpm. Further rpm on request. *** Due to manufacturing tolerances the displacement volume could vary. The pumps have no corrosion protection. The max. permissible values must not be applied cumulatively. Please contact us.

Wholesale Discount Hydraulic Valves - EIPC5 Pump – Vega Electronic Related Video: