| Type |
WR |
WF |
FC |
| Pump housing: |
PP/GF |
PP/GF |
PVDF/CF
|
| Bearing housing: |
Cast iron |
Cast iron |
Cast iron |
| Seals: |
Viton®,
EPDM |
Viton®,
EPDM |
Viton®,
EPDM |
| Shaft guide tube / riser tube: |
PP |
PP |
PVDF |
| Shaft sleeve: |
PE |
PE |
PTFE |
| Bolts in contact with the liquid: |
- |
- |
- |
| Plain bearing: |
PTFE/Al2O3
SiC/SiC |
PTFE/Al2O3
SiC/SiC |
PTFE/Al2O3
SiC/SiC |
| Impeller: |
PP/GF |
PVDF/CF |
PVDF/CF
|
| Temperature of the pumped medium: |
max. 70 °C |
max. 70 °C |
max. 90 °C |
| Immersion depth: |
500 - 3000 mm |
500 - 3000 mm |
500 - 3000 mm |
| |
|
|
|
| Type |
WRG |
WFG |
FCG |
| Pump housing: |
PP/GF |
PP/GF |
PVDF/CF |
| Bearing housing: |
Cast iron |
Cast iron |
Cast iron |
| Seals: |
Viton®,
EPDM |
Viton®,
EPDM |
Viton®,
EPDM |
| Shaft guide tube / riser tube: |
PP/GRP |
PP/GRP |
PVDF/GRP |
| Shaft sleeve: |
PE |
PE |
PTFE |
| Bolts in contact with the liquid: |
- |
- |
- |
| Plain bearing: |
PTFE/Al2O3
SiC/SiC |
PTFE/Al2O3
SiC/SiC |
PTFE/Al2O3
SiC/SiC |
| Impeller: |
PP/GF |
PVDF/CF |
PVDF/CF |
| Temperature of the pumped medium: |
max. 70 °C |
max. 75 °C |
max. 75 °C |
| Immersion depth: |
500 - 4000 mm |
500 - 4000 mm |
500 - 4000 mm |
| |
|
|
|
| Operating data |
|
|
|
| Delivery rate: |
up to 80 m³/h |
up to 80 m³/h |
up to 80 m³/h |
| Delivery head: |
up to 41 mWs |
up to 41 mWs |
up to 41 mWs |
| Viscosity: |
up to 75 mPas |
up to 75 mPas |
up to 75 mPas |