● GD-400/750 optional: built-in ON/OFF floating (F) or vertical floating (FV) for automatic pump down and pump applications.
● The GD-1100 motor frame features a sturdy 3.2mm iron plate thickness, enhancing its impact resistance and minimizing the risk of deformation.
● GD-1100’s mechanical seal bracket is covered with the EPDM rubber, known for its abrasion resistance, ensuring extended durability.
GD-R Series
● Water cooling motor with rubber suction pads for residual removal as low as 1 mm (0.39"). Start up at water level of 5 mm.
● Portable and lightweight, GD-R Series is excellent pump for removing flat surface water.
● Standard accessories include: cable with an epoxy resin sealed water-resistant cable base, Auto-cut motor protector, double mechanical seals, lip seal design and rubberized hydraulic components to withstand any tough applications.
● Standard Outlet Discharge: 1" LOT 1-74 (Optional 2" LOT 2-74)
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| Item | Description | |
|---|---|---|
|
Limits of Use |
Liquid Temp. | 0~40°C(32~104°F) |
| Applications |
Construction sites、Basins dewatering |
|
| Type | Frequency | 50Hz/60Hz |
| Motor |
2P (50Hz 3000rpm · 60Hz 3600rpm) • Dry Motor |
|
| Insulation | Class B (GD-400(R)/750(R)) • Class F (GD-1100) | |
| Protection | IP68 | |
| Protector | Auto-cut | |
| Bearing | Ball type | |
| M.seal | Double M.seals | |
| Impeller | Vortex | |
| Material | Upper Cover |
ADC12/383 (GD-400(R)/750(R)) • FC200/GG-20 (GD-1100) |
| Motor Frame |
ADC12/383 (GD-400(R)/750(R)) • FC200/GG-20 (GD-1100) |
|
| Shaft |
SUS410/X10Cr13 (GD-400(R)/750(R)) • SUS403/X5Cr13 (GD-1100) |
|
| M.seal | CA/CE & SiC/SiC | |
| Casing |
Synthetic Rubber (GD-400(R)/750(R)) • FCD500/GGG-50 (GD-1100) |
|
| Impeller |
Urethane Rubber + SPCC (GD-400(R)/750(R)) • Chrome Steel (GD-1100) |
|
| Strainer | SUS304/X5CrNi18-10 | |
| Cable | VCT or H07RN-F or SJOW | |
| Optional | Pumps can be customized to fit specifications | |
GD Series
● Civil engineering, dewatering of tunneling and ground works, and for use in storm water sewers.
● Dewatering of fluids containing solids.
● Portable use for contractors, installers and services industries.
GD-R Series
● Basement / Pool / Pond water removal.
● Residential, Commercial residue dewatering.
