Trade Assurance replace Parker high pressure servo pump T7A-B1- 2R00-A104 T7DS-E38-1R-00-A1-MW Denison  hydraulic pump

The Parker Denison T7D vane pump is mainly designed for high/low pressure hydraulic circuits. It is a combination of different sizes of pump cores in double or triple pumps to meet high pressure (up to 300 bar) small flow and low pressure and high flow. This is a sensible way to optimize loop design.

The PARKER Denison vane pump is a pump in which the blades in the rotor slot are in contact with the pump casing (stator ring) to press the sucked liquid from the oil inlet side to the oil discharge side.

Brief instructions

Check steering, speed range, pressure, temperature, and working fluid mass and viscosity
Check if the suction condition of the pump meets the working requirements
Check if the drive shaft type meets the working torque requirements
The coupling chosen must minimize the load on the drive shaft (weight, coaxiality)
The filtration measures used must ensure that the oil meets the cleanliness requirements.
The operating environment of the pump should avoid noise, pollution and vibration

PARKER DENISON vane pump T7D technical parameters:

Displacement specification range

B series: 5.8 to 50.0 ml/rev;
C series: 10.8 to 100.0 ml/rev (T6 series);
D series: 44.0 to 158.0 ml/rev;
E series: 132.3 to 268.7 ml/rev.

Work pressure

Series B: up to 320 bar (300 bar for multiple pumps);
C series: up to 275 bar;
D series: up to 280 bar (250 bar for multiple pumps);
E series: up to 240 bar.

Speed range: industrial pump: 600~3600 rpm

High efficiency: over 94% under high pressure conditions, effective power is increased, heat is reduced, and operating costs are reduced.

Low noise: increased operator safety and increased acceptance

Flame retardant hydraulic fluid and biodegradable hydraulic fluid
Such hydraulic fluids include: phosphate liquid, lv hydrocarbon liquid, organic fat liquid, water glycol liquid, and rapeseed oil. When using these hydraulic fluids, this type of pump can also work under high pressure, working fluid. The service life is also longer.

The Parker Denison T7D vane pump is mainly designed for high/low pressure hydraulic circuits. It is a combination of different sizes of pump cores in double or triple pumps to meet high pressure (up to 300 bar) small flow and low pressure and high flow. This is a sensible way to optimize loop design.

The PARKER Denison vane pump is a pump in which the blades in the rotor slot are in contact with the pump casing (stator ring) to press the sucked liquid from the oil inlet side to the oil discharge side.

 
When these hydraulic fluids are used, this type of pump can also work at higher pressures, and the working fluid has a longer service life.

T7DS-B42-1R00-A1M0
T7E-072-1R00-A1M0
TT7S-072-1R00-A1M0
T7BB-B10-B10-1R00-A1M1
T7BBS-B10-B10-1R00-A1M1
T7DB-B43-B10-1R00-A1M1
T7DBS-B42-B10-1R00-A1M1
T7DD-B42-B22-1R00-A1M0
T7DDS-B42-B22-1R00-A1M0
T7EB-042-B12-1R00-A1M1
T7EBS-042-B12-1R00-A1M1
T7ED-042-B22-1R00-A1M0
T7EDS-042-B12-1R00-A1M0
T7EE-066-045-1R00-A10-00
T7EES-066-045-1R00-A10-00