I, IR RANGE

System characteristics

​

The I, IR range are close-coupled gear pumps (rotary pumps). The Pump casing has suction and delivery connections with the same diameter and on the same axis for in-line execution.

​

The flanged pump casing and two piece shaft allows the hydraulics to be
disassembled easier, facilitating quick maintenance operations.

​

Applications

​

The I, IR range is suitable for fuel oil and liquids with lubricating properties.

​

Technical Data

​

Kinematic viscosity from 30 mm2/s (4°E) to 120 mm2/s (15°E).
Liquid temperature up to 90 °C.
Ambient temperature up to 40 °C.
Total suction lift up to 4 m.
Continuous duty.

​

Materials

​

Pump casing: Cast iron GJL 200 EN 1561
Gears: Steel 18 Ni Cr Mo 5 UNI 8550
Shafts: Steel 18 Ni Cr Mo 5 UNI 8550
Radial shaft seal ring: FPM