CLOSED IMPELLER CENTRIFUGAL ELECTRIC PUMPS
in AISI 304 stainless steel
- Cooling, air-conditioning and heating systems
- Chiller
- Washing systems
- Provisioning of civil and industrial water
- Available in two different versions: with threaded (DWC-N) and Victaulic connections (DWC-V)
- Insulation as per standard for the Victaulic version (DWC-V)
- Maximum working pressure: 8 bar
- Temperature of the liquid:
-15°C ÷ +90°C
-15°C ÷ +110°C for H-HS-HW-HSW versions - Suction and discharge connection: G2 for DWC-N
- Suction and discharge connection: Ø2” (60,3 mm) for DWC-V
For further information please see our Data Book
- Self-ventilated 2 poles asynchronous motor
- Class of insulation F
- IP55 Protection rating
- 230/400V ±10%, 50Hz three phase voltage
- Protection under user’s responsibility for the three phase version
- Pump casing, casing cover, impeller and shaft (part in contact with the liquid) in AISI 304
- Bracket and motor frame in aluminium
- Mechanical seal in:
– Ceramic/Carbon/EPDM (standard)
– Ceramic/Carbon/FPM (H version)
– SiC/SiC/FPM (HS version)
– Tungsten Carbide/Tungsten Carbide/FPM (HW version)
– SiC/Tungsten Carbide/FPM (HSW version)