CBK series high-pressure gear pump is a vital part in hydraulic system. It adopts DU bearings with high loading capacity and aluminum alloy housings of high strength. The pumps are distinguished for high working pressure, wide speed range, various displacement choices, small volume, light weight, reliable performance and convenient maintenance, etc.
Apart from single and double pumps, CBK series can also be used by combining 3 or 4 pumps together in parallel, or connecting with other pumps in serial. Safety valve is optional.
Applications: main pump or auxiliary pump for a variety of engineering machineries
1. Supported by high strength aluminum alloy casting body, whole bushing, and DU bearing, CBK series hydraulic pump features small volume, light weight, and various connection forms.
2. The pump is designed with whole bushing and made from casting, featuring high reliability, high pressure, high volumetric efficiency (94%) and beautiful appearance. It can be concatenated after other pumps.
|*||displacement for single or shaft end pump (ml/r): 4, 6, 8, 10, 12, 16, 20, 25, 32|
|C||pressure of shaft end pump or cover end pump: C=10MPA, E=16MPA, F=20MPA, G=25MPA|
|*||displacement for cover-end pump (Multiple pumps only) (ml/r): 32, 40, 50, 63, 80, 100|
|*||mounting flanges: A-SAE flange B- metric standard flange|
|*||shafts: 1- straight keyed (single pump only) 2- square spline 3- involute spline 4- taper axis and thread 5-DP spline 15-DP spline|
|F||oil port connection F: inlet and outlet with flange connection T: inlet and outlet with thread connection|
|*||rotation: L- counterclockwise R- clockwise|
|S1||testing speed (r/min) S1-1500, S2-2000, S3-2500, S4-3000|
|Model||Theoretical displacement (ml/r)||Pressure (mpa)||Rotate speed (r/min)||Working oil (mm2/s)||Working oil temp. (℃)||Filtration accuracy (um)||Volumetric efficiency (%)||Weight (kg)|