A70 series yuken Variable piston pump

YUKEN A series variable piston pumps have a wide range of displacement, ranging from 10cm3/rev to 219cm3/Rev. Common displacement includes：
A10 series :  displacement 10.0cm3/rev
A16 series :  displacement 15.8cm3/rev
A22 series :  displacement 22.2cm3/rev
A37 series :  displacement 36.9cm3/rev
A56 series :  displacement 56.2cm3/rev
A70 series :  displacement 70.0cm3/rev
A90 series :  displacement 91.0cm3/rev
A145 series :  displacement 145cm3/rev

YUKEN A70 series variable piston pumps are available in a variety of models, the following are some common models and their characteristics：
A70-FR01HS-60‌：
Use: Variable pump, suitable for injection molding machines, die-casting machines, vulcanizing machines, hydraulic stations and hydraulic equipment.
Features: Frequency conversion, high voltage design, adapt to a variety of working environments.
A70-FR04HAS-A-60366‌：
Type: Variable piston pump.
Material: cast iron.
Scope of application: Injection molding machine.
Features: High-pressure piston pump, suitable for hydraulic systems that require high-precision control and high-pressure output.
A70-FR01CS-60‌：
Working pressure: 220 (the unit may be bar or MPa, which needs to be confirmed according to the specific product).
Plunger diameter: 45mm.
Weight: 23.5kg.
Speed: 2300r/m.
Number of plungers: 10.
Drive mode: electric.
Purpose: Metering pump.
Type: Hydraulic piston pump.
Pump shaft position: side vertical.
Number of impellers: single stage.
Impeller structure: open impeller.
Flow rate: 80~110m3/h.
Specification: 10x45cm.
A70-FR01KS-60‌：
Design features: The design of a double vane pump is adopted, which has high efficiency and good suction performance.
Service life: long, can work continuously for up to several hours.
Applicable system: Hydraulic system that requires high pressure and large flow.
A70-LR01BS-60‌：
Design features: low-noise, high-efficiency piston pump, with swash plate structure design.
Power range: wide.
Pressure control performance: excellent.
Applicable system: hydraulic system that requires quiet operation and precise pressure control.
A70-LR01CS-60‌：
Design features: high-precision, high-pressure ratio piston pump, using high-pressure and high-speed plunger design.
Output pressure and flow rate: stable.
Applicable system: hydraulic system that requires high-precision control and high-pressure output.