CPR20
Transfer pump
Reference :
CPR20
Download the product sheet for more references
The CPR20 pumps can be used to create liquid effluent transfer circuits between different storage tanks or to create supply networks for sampling pumps.
WHY CHOOSE CPR20
- Safety : Pump head inside hot cell with outside motorisation, maintenance from outside the cell
- Configuration : self-priming pump for 4.5 m and flow rate range adjustable from 1.5 l/h to 12 l/h
- Accurate : transfer accuracy better than 97.5% (after calibration of the pump and tubing assembly)
- Robust : Discharge pressure limited to 2 bars and accumulated dose resistance at 6.104 Gy under a max flow of 2 Gy/h.
DESCRIPTION
The CPR20 pump is used to transfer aggressive and/or radioactive products. It is designed to ensure uniform radiation protection equivalent to 1 m of ordinary concrete.
The CPR20 pumps can be used to create liquid effluent transfer circuits between different storage tanks or to create supply networks for sampling pumps.
CPR20: 4 main pump components
- A static mechanical unit
Buried in the hot cell masonry: a stainless steel sheath which can then incorporate the pump and the flow rate regulation unit.
Inside the hot cell, a leak-tight stainless steel casing fixed to the sheath accommodates the pump head and the flow rate regulation system. It can connect to 3 tubing units: suction, discharge and return to the suction tank.
It also maintains the load on the pump.
- A mechanical drive unit fitted to the outside of the hot cell
- Three-phase motor
- Transmission shaft
- Pump head support with temperature probe and liquid presence sensor.
- A mechanical flow rate control unit fitted to the outside of the hot cell
- A support shaft
- An adjustment head with its calibrated orifices and protective sieve.
- An electrical and control unit grouped in a stainless steel cabinet
- A programmable automatic control system with a variable speed drive to analyse the current consumption.
- A touchscreen for control, dialogue and real-time display of the various transfer phases.
- An emergency stop and general disconnector.
CHARACTERISTICS
- Pump CPR20 (and its sheath) - Dimensions: 1410 x 320 x Depth 270 mm // Weight: 170 kg
- Protection index IP 55
- Control cabinet - Dimensions: 500 x 500 x Depth 300 mm // Weight: 16 kg
- Operating mode: continuous
- Mechanical and electrical characteristics of the pump:
- Rotating speed : 950 rpm
- Maximum current consumed by the device : 3 A
- Service life : 8000 hours minimum (excluding irradiation conditions)
- Supply voltage : 3 x 230/400 V + neutral
- Operating noise level : less than 80 dB.
- Material of main components : Stainless steel 316
ADDITIONNAL PRODUCT
France
