Design

Gear positive displacement monobloc pumps Pump housing with suction and delivery nozzles located on the same axis with the same diameter (multi-row version).

Application

For combustible oils and lubricating fluids
 

Operating restrictions

Kinematic viscosity from 30 mm2/s (4°E) to 120 mm2/s (15°E).  Fluid temperature less than 90°C.  The ambient temperature is less than 40°С.  Manometric suction lift no more than 4 m.
Continuous operation.

electric motor

Induction motor 4-pole, 50 Hz, 1450 rpm.
I 25/4 , IR 25/4, IRR 25/4E: three-phase - 230/400 V ±10%
IM25/4: single-phase 230 V ±10%
Insulation class "F".
Protective device IP 54.
Device in accordance with IEC 60034.

Special executions on request

- other voltages
- frequency 60 Hz (see catalog for frequency 60 Hz)
- with protection device IP 55
- for higher temperature environments

n = 1450 rpm

Gear pumps I. IR