Type F 550 GS6 with three-phase motor Type F 403/4
Features and benefits:
- recommended for viscous products up to max. 80.000 mPas (cP)
- lightweight and easy-to-handle eccentric worm-drive pump with planetary gear
- extremely smooth transfer operations with a speed of 210 min-1or 420 min-1 only
- with mechanical seal
- outer diameter of pump tube 50 or 54 mm
Positive displacement pump - eccentric worm type
- smooth pumping with very little turbulences
- low wear, no valves, vanes etc.
The pump is available in:
- Pump: stainless steel 316 L / 316 Ti (S)
- Stator: PTFE, NBR, CSM, FKM

Immersion lengths:
- 700, 1000 and 1200 mm (other lengths on request)
Available drive motors:
- Single-phase AC motor with capacitor switch Type F 403/2
0,50 kW, 2850 min-1, jet-proof to IP 55 - Single-phase AC motors with capacitor switch Type F 403/4
0,30 or 0,55 kW, 1450 min-1, jet-proof to IP 55 - Three-phase motor Type F 403/4, 0,55 kW, 1450 min-1, jet-proof to IP 55
- Three-phase motor Type F 403/2, 0,75 kW, 2850 min-1, jet-proof to IP 55
The picture shows:
- Eccentric worm-drive pump Type F 550 GS6-50/21 with three-phase motor Type F 403/4
Performance data
- Delivery rate max. 20 l/min
- Delivery head max. 8 bar
- Viscosity max. 80.000 mPas (cP)
- The delivery rate depends on the viscosity and flowability of the fluid.