Fristam - Rotary Lobe Pump Fl 75l
0687000020
Pump on base frame 1.4301 with coupling and coupling protection
Pump material: 1.4404 (316L)
Displacer: 1.4404 (316L)
Shaft seal: 750 (2N5V2)
Coal / chrome cast / FKM
Elastomers: FKM
Connection type: SMS thread
left: 2 ''
right: 2 ''
Drive: SK22-100AP
Output speed: n = 219 1 / min
3.0 kW, n = 1450 rpm
50 Hz, ISO: F, IP 55
Voltage 400 / 690V
Generally:
- Horizontal pump
- Drive shaft at the top
- Pump with elastic coupling
Shaft seal:
- Mechanical seal: single acting
Drive:
- Gear supplier: NORD
- with PTC thermistor
- according to efficiency class IE3
other agreements:
Like pre-delivery 0687 47 0143, but with motor according to IE3