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REXROTH piston pump, YUKEN piston pump, Vickers piston pump

更新時間：2026-05-29 15:34:42??

1. REXROTH piston Pumps

1.1 A4VSO Series (Variable Displacement Axial piston Pumps)

The A4VSO series is a high-pressure axial piston pump designed for industrial and mobile applications, featuring variable displacement, high efficiency, and strong anti-pollution performance. It is widely used in hydraulic systems requiring stable pressure and flow regulation.

Model	Displacement (cm³/rev)	Maximum Pressure (bar)	Maximum Speed (rpm)	Control Mode	Typical Application
A4VSO40DR/10R-PPB13N00	40.0	315	1800	Pressure control	Industrial hydraulic stations
A4VSO125LR/30R-PPB13N00	125.0	280	1500	Flow control	Construction machinery
PV080R1K1T1WGLB4342	125	315	1450	Fixed control	Hydraulic power units

1.2 A10VSO Series (Variable Displacement Axial piston Pumps)

The A10VSO series is characterized by compact structure, light weight, and flexible control modes, suitable for medium and high-pressure hydraulic systems in machine tools, plastic machinery, and metallurgical equipment.

Model	Displacement (cm³/rev)	Maximum Pressure (bar)	Maximum Speed (rpm)	Control Mode	Housing Material
A10VSO18DR/31R-PPA12N00	18.0	280	2800	Pressure compensated	Cast iron
A10VSO71DFR1/31R-PPA12N00	71.0	315	2200	Flow compensated	Cast iron

Note: The A4VSO/A10VSO series also includes double pump configurations (e.g., A4VSO40 + A4VSO125) with combined displacement ranges from 58 cm³/rev to 350 cm³/rev.

2. YUKEN piston Pumps

2.1 AR Series (Variable Displacement Axial piston Pumps)

The AR series is a large-flow variable piston pump designed for construction machinery, featuring high pressure resistance, stable performance, and strong adaptability to harsh working conditions.

Model	Displacement (cm³/rev)	Rated Pressure (MPa)	Maximum Speed (rpm)	Control Mode	Typical Application
AR16-FR01B-20	16.0	21.0	2000	Pressure control	Small construction machinery
AR22-FR01B-20	22.0	21.0	1800	Flow control	Hydraulic excavators

2.2 A Series (Fixed Displacement Axial piston Pumps)

The A series is a fixed displacement piston pump with high volumetric efficiency, low noise, and long service life, widely used in machine tools, injection molding machines, and precision hydraulic systems.

Model	Displacement (cm³/rev)	Rated Pressure (MPa)	Maximum Speed (rpm)	Noise Level (dB(A))	Weight (kg)
A3H145-FR01KK-10	145.0	25.0	1800	≤75	38.0
A3H63-FR01KK-10	63.0	25.0	2200	≤70	22.5

3. Vickers piston Pumps

3.1 PVXS Series (Variable Displacement Axial piston Pumps)

The PVXS series is a high-reliability, high-responsiveness piston pump with integrated pressure compensation and load-sensitive control, suitable for medium and high-pressure closed and open-loop systems in engineering machinery and metallurgical mills.

Model	Displacement (cm³/rev)	Maximum Pressure (bar)	Maximum Speed (rpm)	Rotation Direction	Mounting Type
PVXS-180-M-R-DF-0000	180	350	1800	Clockwise (R)	Double flange
PVXS-120-M-L-DF-0000	120	350	2000	Counter-clockwise (L)	Double flange

3.2 PVB Series (Fixed Displacement Axial piston Pumps)

The PVB series is a fixed displacement piston pump with compact structure, high pressure resistance, and low pulsation, widely used in industrial hydraulic systems and mobile equipment.

Model	Displacement Range (cm³/rev)	Maximum Pressure (bar)	Maximum Speed (rpm)	Weight (kg (lbs))	Application
PVB5-RS-20-C-11	5.0 - 8.0	280	3000	4.5 (10)	Precision machine tools
PVB29-RS-20-C-11	29.0 - 38.0	280	2200	18.1 (40)	Mobile hydraulic equipment

Note: The PVXS series also includes double and triple pump configurations (e.g., PVXS-180 + PVXS-120) with combined displacement ranges from 300 cm³/rev to 540 cm³/rev.

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