Steering Pump Iran

hydraulic steering pump

The hydraulic steering pump is designed for a flow capacity of 80 to 120 liters per minute and an operating pressure of 120 bar. The body is made of high-strength aluminum alloy with low weight. Variable displacement is adjustable via the pressure control valve, providing volumetric efficiency above 92 percent. The pump shaft can withstand torque up to 250 Nm and features high concentricity to minimize vibration. The internal lubrication system includes gears and bearings with a minimum friction coefficient of 0.02. The pump has corrosion-resistant bolts and a heat-resistant coating up to 120 degrees Celsius.

This pump is compatible with various automotive and industrial hydraulic steering systems. Standard flange and shaft dimensions allow quick installation without structural modifications. The permissible operating temperature ranges from -30 to +90 degrees Celsius, with vibration resistance up to 15g. Hydraulic fluids with viscosity between 15 and 68 mm²/s are recommended. Overall system efficiency exceeds 88 percent, and noise levels are under 68 dB. All internal components comply with ISO 6344 and withstand a test pressure 1.5 times the working pressure.

Volvo truck steering pump

The Volvo loader steering pump is a high-performance hydraulic pump designed for the steering system of loaders. It transfers hydraulic oil to the steering assembly and cylinders, ensuring precise and smooth control. Typical flow capacity ranges from 40 to 150 liters per minute, with operating pressure up to 250 bar. The pump body is made of aluminum or steel with wear- and corrosion-resistant coating, while internal gears or pistons are surface-hardened to provide uniform operation with minimal vibration. The drive shaft, supported by industrial bearings and durable seals, ensures leak-free operation and long service life.

Structurally, the steering pump consists of the main body, internal gear or piston, drive shaft, bearings, hydraulic inlet and outlet ports, and oil filter. Installation can be horizontal or vertical and connected to the loader’s hydraulic motor. The pump operates at temperatures from -20 to 100°C and withstands vibration and mechanical shock. High efficiency above 85% and precise internal design ensure stable operation and fast steering response under all working conditions.

ITR steering pump

The ITR steering pump is engineered with advanced hydraulic design to provide consistent pressure and smooth flow in heavy machinery hydraulic steering systems. It is a fixed-axis piston pump with variable displacement, allowing precise control of oil output volume. The operating flow ranges from 50 to 120 liters per minute at 2000 rpm, with a working pressure up to 28 MPa. The housing is made of hardened aluminum alloy with corrosion and heat-resistant coating. Multi-stage sealing with NBR and PTFE O-rings prevents leakage and increases volumetric efficiency up to 88%.

The ITR steering pump features a splined input shaft with tolerances below 0.02 mm and high-pressure resistant industrial bearings. The total weight is approximately 18 kilograms, supporting horizontal and vertical installation in hydraulic circuits. Its precise internal design reduces vibration and noise during operation. All components are manufactured according to ISO 4413 and SAE J1176 standards, ensuring long-term durability and consistent performance of the hydraulic steering system.

Hydraulic pumps and steering pumps

Hydraulic pumps and steering pumps for construction machinery are made from alloy steel or hardened aluminum, designed to withstand pressures up to 350 bar and operating temperatures of 120°C. Pump flow rate varies from 10 to 150 liters per minute depending on system type and capacity, with shaft rotation speeds ranging from 500 to 4500 rpm. Internal blades or gears are hard-chrome coated and lubricated with hydraulic oil, achieving up to 95% efficiency and minimizing wear.

Pump inlet and outlet connections are designed according to SAE and ISO standards, including flanges, nuts, and precise sealing washers. Hydrostatic and dynamic pressure testing is performed, with vibration resistance up to 1500 mm/s. Internal anodizing or hard chrome coating increases service life up to 5000 hours while ensuring corrosion and industrial heat resistance.