Description
Download Technical Data
TECHNICAL FEATURES
- Pump body: cast iron G20 with anti-corrosive coating
- Motor bracket: cast iron G20 with anti-corrosive coating
- Orifices in/outlet: DIN 2532 standards
- Impeller: cast iron G20 with cataphoretic treatment; brass for CN 32-160 A/B
- Threaded counter flanges: galvanized steel complete with EPDM gaskets
- Pump shaft: stainless steel AISI 304
MOTOR
The control motors are asynchronous, squirrel cage-type, closed, with external ventilation
- Incorporated motor protection and capacitor always on, for single-phase models
- Class of insulation: F
- Service: S1
- Degree of protection: Three phase 55
- Terminal board protection IP 54
APPLICATION RANGE
DIMENSIONS
TYPE | DIMENSIONS[inch] | PACKING[inch] | WEIGHT[lbs] | |||||||||||||||||
A | B1 | S | L | B | H | n1 | n2 | m1 | m2 | H1 | H2 | K asp | K man | B asp | B man | Ai | Pi | Li | ||
CN 40 250A | 4 | 2.5 | 0.5 | 27 | 13 | 16 | 12.6 | 10 | 5 | 4 | 7 | 9 | 6 | 4.3 | 0.7 | 0.7 | 19 | 35 | 17 | 328 |