DUAL IMPELLER CENTRIFUGAL ELECTRIC PUMPS
in AISI 304 and in AISI 316
- 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 standard and E version
-5°C ÷ +110° for H-HS-HW-HSW version
- G1½ suction connection for 2CDX 200, G1¼; for the rest of the range
- G1 discharge connection
- Self-ventilated 2 pole asynchronous motor
- 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 versionon
- Version AISI304
- Pump casing, impeller, shaft, diffuser and seal housing disc in EN 1.4301 (AISI 304)
- Version (L) AISI316
- Pump casing, impeller, shaft, diffuser and seal housing disc in AISI 316
- Aluminium motor bracket (up to 1.5 kW included),
in cast iron (2.2 kW and above)
- Mechanical seal 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/Graphite/EPDM (E version)
– Tungsten carbide/Special carbon/EPDM (U3CEGG version)
