BOSCH REXROTH
R979107381

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth AZPB-32-6.3RQR12KB (R979107381) is an external gear pump known for its ability to convert mechanical energy into hydraulic energy with high efficiency and minimal heat loss. This is achieved through pressure-dependent gap sealing and precision manufacturing techniques, ensuring a long service life and consistent quality. The pump features a straight shaft design conforming to SAE J744 standards, with a bolt flange in accordance with SAE J518 AA specifications. It has UN-UNF threads and utilizes an SAE O-Ring for secure line connections. This model boasts a geometric displacement of 6.3 cm³/rev, operating at a maximum rotational speed to meet various application requirements. The front cover integrates a bolt flange following SAE J518 AA standards, while the rear cover is of the standard type. Designed for general applications, the AZPB-32-6.3RQR12KB includes slide bearings capable of handling high loads and can be fitted with drive shafts according to ISO or SAE standards as well as customer-specific solutions. Constructed from aluminum for the housing material, this pump ensures durability and corrosion resistance. It features NBR sealing material with an FKM shaft seal for reliable operation under various conditions. The pump's version is corrosion-resistant, pinned, with special versions available that deviate from catalog standards as indicated by provided drawings. With a standard noise level rating, the unit's function as an external gear pump makes it suitable for a wide range of hydraulic applications. The bearing diameter measures 22 mm, ensuring stable operation under varying pressures, including a maximum intermittent pressure rating. Clockwise rotation is standard for this model code AZPB-32-6.3RQR12KB unit which weighs approximately 2 kg and can deliver a maximum flow rate of 20 l/min, making it versatile for numerous hydraulic systems requiring precise fluid control.