2.5PB-38 、 2.5PB-44 gear pumps

The specifications of Salami gear pumps 2.5PPB-38 and 2.5PPB-44 are as follows：
Salami gear pump 2.5PB-38
Displacement: 38.2 cm3/rev (about 2.29 cubic inches/rev)
Rated pressure: 250 bar (3600 psi)
Maximum pressure: 300 bar (4300 psi)
Speed range: 400-2750 rpm (some information is mentioned, the specific manufacturer’s data shall prevail)
Connection method: Provide a variety of flange connection and shaft extension connection methods, such as P38P2, R55S3, R87S3, etc., to facilitate matching with different equipment
Sealing material: high-quality sealing material is used to reduce the risk of leakage
Features: Large displacement, suitable for hydraulic systems that require higher flow and pressure, such as large injection molding machines, die-casting machines, etc.

Salami gear pump 2.5PB-44
Displacement: 44.3 cm3/rev (about 2.65 cubic inches/rev)
Rated pressure: 250 bar (3600 psi)
Maximum pressure: 300 bar (4300 psi)
Speed range: 400-2000 rpm (some information is mentioned, the specific manufacturer’s data shall prevail)
Connection method: Provide a variety of flange connection and shaft extension connection methods, such as G55S2-1, etc., to facilitate matching with different equipment
Sealing material: high-quality sealing material is used to ensure long-term stable operation
Features: The displacement is further increased, which is suitable for hydraulic systems that require higher flow rates, such as large-scale construction machinery, mining equipment, etc…

SALAMI gear pumps are available with displacements from 1.4 cm3/rev to 99 cm3/rev (from 0.09 cu.in/rev to 6.03 cu.in/rev).
Multiple pumps can always be relized combining stages taken from different or same series.
Several options of shafts, flanges and ports as for European, German and American standards are available for all the pumps.
SALAMI gear pumps offer:
•High volumetric efficiency thanks to an innovative design and an accurate control of machining tolerances.
•Axial compensation achieved by the use of floating bushes that allow high volumetric efficiency throughout the working pressure range.
•DU bearings to ensure high pressure capability.
•12 teeth integral gear and shaft.
•Aluminium body.
•Cast iron flange and cover.
•Double shaft seals.
•Nitrile seals as standard and Viton seals in high temperature applications.
•All pumps are hydraulically tested after assembly to ensure the highest standard performance.
•Gear pumps are ideal for mobile equipment including: snow plows, light duty equipment, farm vehicles, town trucks, cherry pickers, lift gates, utility vehicles, aerial devices, hoists, spreaders, fan drive.
•Also available Bidirectional rotation.