
GMG-K / GMG-L Operation manual
Page 11 of 58
B0793 / B0796
3.5.3 Base unit
In its basic version, the GMG-K (GMG-L) comprises the pump body with motor and a
reservoir mounted on. The technical data of this unit is as follows:
Number of pump elements
1-row
max. 3
2-row
max. 6
Delivery volume per stroke
per pump element 04 (GMG-K)
0,04 cm³
per pump element 08 (GMG-K)
0,08 cm³
per pump element 16 (GMG-K)
0,16 cm³
per pump element 04 (GMG-L)
0,04 cm³
per pump element 11 (GMG-L)
0,11 cm³
Admissible delivery pressure
250 bar
Temperature range
-20
… +60 °C
GMG-K with grease:
0
… +60 °C
Motor connection voltage
24 VDC
Pump drive power input
2,5 A
Overall power input, incl. control
3 A
Output speed
approx. 30 min
-1
Protection type
DIN EN 60529 IP55
Material
Casing:
Aluminium
Pump element:
Steel
Motor:
Aluminium / Steel / Copper
Reservoir:
Acryl
Gaskets:
NBR
1 Reservoir
2 Pump element
3 Eccentric
4 Pump body
5 Gear motor
Upper
pump
element row
Lower pump
Element row