A7V oblique-shaft variable plunger pump is used in the open system, and has a variety of variable control methods such as constant power and constant pressure. No external oil source required, no cylinder swing frame, spherical oil distribution, compact structure, small size, light weight, high working pressure, high speed, automatic centering, low stable speed, low noise, long life, can withstand Radial force, random installation position, high working medium, etc.
A7V variable displacement plunger pump has the advantages of high pressure, small size, light weight, high speed, and impact resistance. The transmission shaft can withstand radial loads. Oil suction pressure (open type) is 0.09 ~ 0.15MPa. Open hydraulic system for engineering machinery and machinery such as steel rolling, forging, mining, crane, ship and other machinery. It has five variable types: constant power variable (LV), constant voltage (DR), electronically controlled proportional variable (EP), hydraulically controlled variable (HD), and manual variable (MA). Product features: ①Axial plunger variable displacement axial pump for open circuit static pressure transmission. Flow, speed and displacement are directly proportional, and stepless variables can be achieved at a constant speed. ② Spherical oil is distributed between the rotor and the oil separator. It can be automatically centered during operation. The peripheral speed is low, the efficiency is high, and the drive shaft can withstand radial loads. Ordering example: GY-A7V160LV2.0LZFOO A7V variable pump, size 160, with constant power LV control, 2.0 structure series, rotate L counterclockwise. German standard spline Z, side flange connection, no auxiliary components.