0510725030 Rexroth Hyd Pump Horizontal Vertical Mounting 100% New

High efficiency and energy saving

• Using precision gear design and optimized bearing structure, low friction, low leakage, high energy transfer efficiency, nominal pressure up to 280 bar, flow rate covers 5 cm³/rev to large displacement requirements.
• The inclined plate axial piston pump supports stepless flow regulation, adapts to servo motor drive, and significantly improves energy utilization.

Low noise and stability

• The optimized fluid power system combined with precision machining technology has significantly lower operating noise than similar products, and pressure fluctuations can be controlled within 1%.
• The sliding bearing design (such as the AZPF series) is suitable for heavy-duty conditions and has a longer service life.

Wide applicability

• Supports the transportation of various liquids such as lubricating oil, hydraulic oil, and water-based media, suitable for metallurgy, shipbuilding, engineering machinery and other fields.
• The modular combination design (such as the SILENCE series) supports multi-pump parallel connection to meet the needs of complex hydraulic systems.

Standardization and flexibility

• The drive shaft is compatible with ISO/SAE standards, which is easy to integrate into different equipment.
• Provide a variety of models (such as AZPF-1X series, AZPB-32 series), suitable for high pressure, precision, corrosive and other special environments.

Durability and maintenance convenience

• The gray cast iron pump cover and reinforced sealing design are used, with excellent corrosion resistance, suitable for polluted environments or water-based media.
• The structure is compact, key components (such as floating sleeves) are easy to disassemble and replace, and the maintenance cost is low.

Check before starting

• Confirm that the motor direction is correct (forward rotation is clockwise, reverse pump needs to be counterclockwise), and check whether the transmission key is installed in place.
• Before filling water or oil, ensure that the pipeline is not loose and the oil inlet filter is completely immersed below the oil surface.

Operation monitoring

• The bearing temperature must be controlled within the ambient temperature + 35℃, and the maximum shall not exceed 80℃; if abnormal noise is found, the machine must be stopped immediately for investigation.
• Regularly check the dripping of the packing gland, and keep 1~2 drops per minute.

Regular maintenance

• The lubricating oil needs to be replaced after 100 hours of first use, and then every 500 hours.
• If the pump is not used for a long time, the pump body needs to be completely disassembled, the water needs to be wiped off, and anti-rust grease needs to be applied.

Fault prevention

• Pay attention to the wear of the floating sleeve (the clearance needs to be replaced if it exceeds 0.20mm) to avoid efficiency loss or overheating due to internal leakage.
• Check the aging of the oil seal regularly, and replace the failed rubber seals in time to prevent the high and low pressure chambers from flowing through.

• Oil suction difficulty troubleshooting: Check whether the welds and O-rings of the oil inlet pipeline are leaking, and whether the oil level meets the standard.
• Heavy load operation adaptation: Give priority to models with stronger pressure resistance (such as the AZPF-11 series) to ensure stable output under high pressure conditions.