Description
Technical Specifications
| Pump Type | Thin Submersible Pump |
| Pump Brand | GOL Pumps |
| Pump Model | 3.5SDM6/4 |
| Warranty | 1 Year |
| Maximum Head | 110ft |
| Minimum Head | 30ft |
| Maximum Flow | 1920 GPH |
| Minimum Fluid Temperature | 50°F |
| Maximum Fluid Temperature | 95°F |
| Maximum Ambient Temperature | 104°F |
| Discharge | 1.5″ NPT |
| Pump Material | Stainless Steel 304 |
| Pump Diameter | 3.5″ |
3″ GSD Total Dynamic Head

Performance Data
|
MODEL |
P2 |
DELIVERY N = 3450 1/min -3 |
|||||||||||
|
1~ 220V |
KW | HP | Q | m3/h | 0 | 0.9 | 1.8 | 2.7 | 3.6 | 4.5 | 5.4 | 6.3 | 7.2 |
| l/min | 0 | 15 | 30 | 45 | 60 | 75 | 90 | 105 | 120 | ||||
|
3.5SD M6/4 |
0.55 | 0.75 |
H (m) |
34 | 33 | 32 | 31 | 29 | 25 | 21 | 15 | 8 | |
Dimension and Weight

|
Model |
DN | Dimension(inch) | Weight(lbs) | ||||||||
| 1~
110V/220V |
P | M(s) | M(t) | T(s) | T(t) | P | M(s) | M(t) | T(s) |
T(t) |
|
| 3.5SD M6/4 |
1 * 0.5″ |
13 | 13.3 | 12.5 | 26.1 | 25 | 4 | 15 | 13.4 | 19 | 17.4 |
|
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. |






