SINGLE IMPELLER CENTRIFUGAL ELECTRIC PUMPS
Single impeller centrifugal electric pumps with hydraulic parts in AISI
304 and AISI 316 stainless steel
- 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 CDX(L) 70/05-70/07-90/10
-5°C ÷ +90°C for the rest of CDX(L) range
-5°C ÷ +110°C in the H-HS-HW-HSW-E version - G1½ suction connection for CDX (L) 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
- Version in AISI 304
- Pump casing, impeller, diffuser and casing cover in AISI 304
- Shaft in AISI 303 (part in contact with the liquid)
- Version (L) in AISI 316
- Pump casing, impeller, diffuser and casing cover in AISI 316
- Shaft in AISI 316 (part in contact with the liquid)
- Bracket and motor frame in alluminium
- Mechanical seal in:
– Ceramic/Carbon/NBR (standard)
– Ceramic/Carbon/FPM (version H)
– SiC/SiC/FPM (version HS)
– Tungsten Carbide/Tungsten Carbide/FPM (version HW )
– SiC/Tungsten Carbide/FPM (version HSW)
– Ceramic/Graphite/EPDM (version E)
– Tungsten Carbide/Special Carbon/EPDM (version U3CEGG)
