SINGLE IMPELLER CENTRIFUGAL ELECTRIC PUMPS in AISI 304
- Domestic pressure boosting
- Small-scale garden irrigation
- Washing
- Treating water
- Cooling towers
- Moving clean water in general
- Solid hydraulic structure
- Small dimensions
- Maximum working pressure: 8 bar
- Maximum temperature of the liquid:
-5°C ÷ +60°C for CD and CDE 70/05-70/07-90/10
-5°C ÷ +90°C for the rest of the CD range
-5°C ÷ +110°C for the H-HS-HW-HSW version
-5°C ÷ +120°C for the rest of the CDE range - G1½ suction connection for CD 200, G1¼ for the rest of the range
- G1 discharge connection
- MEI > 0,4
For further information please see our Data Book
- High efficiency IE2 motors starting from 0,75kW
- 2 poles self-ventilated closed asynchronous motor with internal ventilation
- Class of insulation F
- IP55 Protection degree
- 230V ±10%, 50Hz single phase voltage
- 230/400V ±10%, 50Hz three phase voltage
- Permanent capacitor inserted and thermo-amperometric protection with automatic rearm incorporated for the single phase motor
- Protection under user’s responsibility for the three phase version
• Pump casing, impeller, diffuser, seal housing disc, bracket, motor case
and fan cover in EN 1.4301 (AISI 304)
• Mechanical sealing in:
– Ceramic/Carbon/NBR (standard)
– Ceramic/Carbon/FPM (H version )
– SiC/SiC/FPM (HS version)
– Tungsten carbide/Tungsten carbide/FPM (HW version)
– SiC/Tungsten carbide/FPM (HSW version)
– Ceramic/Carbon/EPDM (E version)
– Tungsten carbide/Special Carbon/EPDM (U3CEGG version)
• Shaft in AISI 303 (part in contact with the liquid)