GEAR PUMP CALPEDA IR25/4/A Close coupled gear pumps (rotary pumps). Pump casing with suction and delivery connections with the same diameter and on the same axis (in – line execution).
Application :
- For fuel oil and liquids with lubricating properties
Features :
The flanged pump casing and two piece shaft allows the hydraulics to be disassembled easier, facilitating quick maintenance operations.
Operating Conditions :
- Kinematic viscosity from 30 mm2/s (4 deg. E) to 120 mm m2/s (15 deg. E)
- Liquid temperature up to 90 deg. C
- Ambient temperature up to 40 deg. C
- Total suction lift up to 4 m
- Continuous duty
Motor :
- 4 pole induction motor, 50 Hz ( n = 1450)
- Three phase 230 / 400 V +/- 10%
- Insulation class F
- Protection Ip 54
- Classification scheme IE3 for three phase motors from 0,75 kW
- Constructed in accordance with :
- EN 60034-1
- EN 60034-30-1
- EN 60335-1
- EN 60335-2-41
Special Features on Request :
- Other voltage
- Frequency 60 Hz
- Protection IP 55
- Higher ambient temperature
Materials :
- Pump casing : cast iron GJL 200 EN 1561
- Gears : Steel 18 Ni Cr Mo 5 UNI 8550
- Shaft : Steel 18 Ni Cr Mo 5 UNI 8550
- Radial shaft seal ring : FPM
TECHNICAL SPECIFICATION GEAR PUMP CALPEDA IR25/4/A :
- Model : IR 25/4/A
- Three phase
- 230 V 2,1 A
- 400 V 1,2 A
- 0.37 kW
- Capacity : 0.6 m3/h 10 l/min 2,5 bar
