Description

TECHNICAL FEATURES
- Pump body: cast iron G20 with anti-corrosive coating
- Motor bracket: cast iron G20 with anti-corrosive coating
- in/outlet: ANSI 125
- Impeller: cast iron G20 with cataphoretic treatment
- Welding counter flanges: galvanized steel complete with EPDM gaskets
- Pump shaft: stainless steel AISI 304
- Mechanical seal: carbon-ceramics
- Welding Flanges Included
MOTOR
The control motors are asynchronous, squirrel cage-type, closed, with external ventilation
- The motor protection for three-phase models must be installed by the customer. Equipment compliant with current standards should be used
- Class of insulation: F
- Service: S1
- Degree of protection: Three Phase 55
- Terminal board protection IP 54
Technical Data
| Model |
CN 50 250 C |
| Brand |
SEA LAND |
| Manufacturer’s Warranty |
1 years Limited Warranty |
| Pump Material |
Cast iron |
| Max. Flow (GPM) |
343 |
| HP |
20 |
| Volts |
230/460V |
| Amps |
55.4 |
| Max. Total Head (ft.) |
230 |
| Max. Suction Lift (ft.) |
17 |
| Suction Port (in.) |
2.5″ |
| Discharge Port (in.) |
2″ |
| Self-Priming |
NO |
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 50 250C |
4 |
2 |
0.5 |
27 |
13 |
16 |
12.6 |
10 |
5 |
4 |
7.1 |
9 |
6 |
5 |
0.7 |
0.7 |
19 |
35 |
17 |
333 |