Page 43 - Parker - Industrial Hydraulics
P. 43
Accumulators/ Compact Cylinders Filtration Fluid Motors Power Pumps Pumps/ Rotary Valves
Coolers Hydraulics Connectors Units Motors Actuators
Pumps – Hybrid
Variable Piston/Fixed Vane
The hybrid pump is a combination • Very compact
of fixed displacement vane pump • High pressure ratings
B, C, D cartridges combined with a • Low noise
variable cartridge of PV20 or PV29
piston pump. The cartridges are • Independent outlets for fixed
driven by a common shaft without and variable flow allow
coupling in between. They have a simultaneous cycles
T6H Series large common suction port and two • Internal or external drain
or three independent outlet ports: • Choice of controls
One for the piston, one or two for • Wide range of acceptable fluids
the vane pump.
Frame Size T6H*** T6H20B*** T6H20C*** T6H29B*** T6H29C*** T6H29D*** T6H29DB***
Displacement* (cm /rev) 5.7 – 92.9 10.8 – 142.9 5.7 – 111.9 10.8 – 161.9 47.5 – 219.9 53.2 – 269.9
3
(in /rev) 2.97 – 5.67 3.28 – 8.72 4.13 – 6.83 4.44 – 9.88 6.68 – 13.42 7.03 – 16.47
3
Max pressure** (bar) 241 241 207 207 207 207
(psi) 3500 3500 3000 3000 3000 3000
Max speed** (RPM) 2600 2600 2400 2400 2400 2400
*Piston pump at full displacement
**Lower for larger displacements. See catalog
***See catalog on CD for complete information
View Specs View Product PDF
42