Definition of pressure levels:
No. 0: injection pressure up to 16 bars
No. 1: injection pressure >16 to 25 bars
No. 2: injection pressure >25 to 40 bars
No. 3: injection pressure >40 to 60 bars
No. 4: injection pressure >60 to 100 bars
No. 5: injection pressure >100 to 160 bars
No. 6: injection pressure >160 to 250 bars
No. 7: injection pressure >250 to 430 bars
No. 8: injection pressure >430 to 700 bars
No. 9: injection pressure >700 bars J.6.00-J.6.04:
For cement mortar, cement slurry and suspensions as membrane, piston, eccentric screw or hose pumps, which are used for all sorts of injection work, especially for soil or rock consolidation operations.
Further applications include filling and removal of supporting suspensions, etc. Sand aggregates with a particle size of up to 4 mm max. Eccentric screw pump with switchable electric gearmotor.
Without mixer and agitators, hoses. Injection level 0; injection pressure up to 16 bars. Injection level 1; injection pressure > 16 to 25 bars.
register of construction equipment 1991
2561
wearing part
friction discs and parts immersed in the pumped medium, seals
,
rotor, stator, bearing and and shaft seal (gland or duocone seal) pumping hose
