CCN are single-stage
horizontal centrifugal pumps with conventional mechanical sealing system. Connected to the driving part by means of a spacer coupling (back pull-out version) and installed on a common baseplate, their design is fully compliant with standards DIN 24256 and ISO 2858. The metal armouring applied to components made from thermoplastic resins, such as PP, PVDF e PEHD, ensures dimensional stability and mechanical strength. CCN series pumps can mount various types of single, double or cartridge mechanical seals of the top domestic and international brands, along with the standard CDR FC 50 seal that has been specially designed to work with corrosive liquids containing suspended solids and/or crystals. Generously-sized shaft and bearings and open or closed impeller with reduced overhang and the exclusive CDR locking system make this series of Hi-Tech pumps ideally suited for the most demanding process services.
These pumps are typically used in all industrial sectors for the transfer of liquids, in particular: corrosive liquids, slurry, liquids containing crystals, dirty liquids, effluents and chemical wastewater.
Technical features
| Pump type |
Pump on baseplate with motor on B3 frame |
| Construction materials |
PP / PEHD / PVDF |
| Liquids handled |
Chemical, toxic or flammable liquids |
| Performances |
Q max = 300 m3/h H=100m (Closed impeller) |
| Motors |
from 0.70 kW to 45.0 kW |
| Max temperature |
PP: from 0 °C to +70 °C
PVDF: from -15 °C to 90 °C |
| Pressure ratings allowed |
PP: max 2 Mpa (@ 20 °C) and 0.8 Mpa (@ 70 °C)
PVDF: max 2 Mpa (@ 20 °C) and 0.8 Mpa (@ 90 °C) |
| Max viscosity |
700 cSt max |
| Pass solids |
Max concentration 5 % in weight
Hardness 800 Vk
Size max. 500 µm |
Hydraulic performances
Dimensions
CCN bare shaft dimensions
CCN baseplate dimensions
Dimensions
CCN baseplate dimensions
