Description
Technical Specifications
| Pump Type | Thin Submersible Pump |
| Pump Brand | GOL Pumps |
| Pump Model | 2.5SDM2/16 |
| Warranty | 1 Year |
| Maximum Head | 210ft |
| Minimum Head | 33ft |
| Maximum Flow | 780 GPH |
| Minimum Fluid Temperature | 50°F |
| Maximum Fluid Temperature | 95°F |
| Maximum Ambient Temperature | 104°F |
| Discharge | 1″ NPT |
| Pump Material | Stainless Steel 304 |
| Pump Diameter | 2.5″ |
G 2″/2.5″ SD

Performance Data
|
MODEL |
P2 |
DELIVERY N = 3450 1/min |
|||||||||||||
|
1~ 110V/220V |
KW | HP | Q | m3/h | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.0 |
| l/min | 0 | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | ||||
|
G 2.5SDM2/16 |
0.37 | 0.5 |
H (m) |
65 | 62 | 59 | 55 | 51 | 46 | 41 | 36 | 28 | 18 | 8 | |
Dimension and Weight

|
MODEL |
DN |
DIMENSION(inch) | WEIGHT(lbs) |
PUMP |
|||||
|
1~ 110V/220V |
P |
M | T | P | M | T | D1 |
D2 |
|
|
G 2.5SDM2/16 |
1″ | 25.4 | 31 | 56.4 | 8.1 | 18 | 25.6 | 66 | 65 |
|
Components |
Material |
| Pump external casing | AISI 304 SS |
| Delivery casing | Cast-Cu ASTM C85500 |
| Suction lantern | Cast-Cu ASTM C85500 |
| Diffuser | Plastic.PC |
| Impeller | Plastic.POM |
| Shaft | AISI 304 SS |
| Shaft coupling | AISI 304 SS |
| Wear ring | AISI 304 SS |
| Motor external casing | AISI 304 SS |
| Top cover | Cast-Cu ASTM C85500 Cast-iron ASTM NO.30 |
| Bottom support | AISI 304 SS |
| Mechanical seal | Special seal for deep well(Graphite-Ceramic/TC) |
| Shaft | AISI 303 SS-ASTM 1045/5140 |
| Seal lubricant oil | Oil for food machinery and pharmaceutic use. |





