VHPD-F-3030-A2
① ② ③ ④
① double row number Serial Nunber Contact
② assembly type Assemble model L: Foot Foot Type F: Flange Frange Type
③ discharge quantity Delivery capacity
④ pressure adjustment range Range of Adjusting A1: 15-70 kg / cm ² A2: 70-140 kg / cm ²
Direction of rotation: clockwise (Cong shaft end) as standard, only this turn. Direction of rotation can be instantly recognized the starter motor to check.
Hydraulic oil: 7MPa below with viscosity 40 ℃ 20 ~ 50cSt (ISOVG32) hydraulic oil.
7MPa below with viscosity 40 ℃ 30 ~ 68 cSt (ISOVG46, VG68) of the hydraulic oil.
Drain line pressure: drain line must be plugged directly into the oil tank under the surface, while the light generated by the backpressure, please remain at 0.03MPa or less.
Working oil temperature: continuous operation at a temperature of 15 ~ 60 ℃
Concentric mate: the eccentric shaft and the motor error of 0.05mm, the angle error of 1 °
Suction pressure: suction pressure of-0.03MPa ~ 0.03MPa
Displacement Adjustment: displacement adjustment, first loosen adjusting nut, then rotate the adjusting bolt, turn right to reduce traffic, while the left has increased, adjust
Completed, please tighten the nut.
Pressure adjustment: left (counterclockwise) Pressure adjusting screw, so that the output pressure is reduced, turn right (clockwise) is increased, adjust
Completed, please tighten the nut.
New machine operation: the new machine starts to operate, with no pressure should be repeated state motor starter motor to purge the pump and the suction pipe of the air
Gas, in order to ensure the exclusion of air, no-load state in the continuous operation for 10 minutes.
