Goulds 1GD31G1DAS – 1GD Series Submersible Grinder Pump
$4,637.81
up to 46 GPM, Cast Iron, 3500 RPM, 2 HP, 230V, 1-phase, 60 Hz, NEMA 56 Frame, Si-Bronze Impeller, 4-1/4 in., SiC/Tungsten Carbide/BUNA (lower), 20 ft., Seal Sensor Cord
Description
Goulds 1GD Series Submersible Grinder Pump, Dual Seal with Optional Sensor Probe
| Series | 1GD Grinder Pumps |
| Manufacturer Part Number | 1GD31G1DAS |
| UPC | 19299811557 |
| Product Type | Complete Pump |
| Options/Notes | Seal Sensor Cord |
| Capacity | up to 46 GPM |
| Material | Cast Iron |
| Seal Material (lower) | SiC/Tungsten Carbide/BUNA (lower) |
| Seal Material (upper) | Carbon/Ceramic/BUNA (upper) |
| Speed | 3500 RPM |
| HP Rating | 2 HP |
| Voltage | 230V |
| Hz | 60 Hz |
| Phase | 1 |
| Impeller Material | Si-Bronze Impeller |
| Impeller Diameter | 4-1/4 in. |
| Discharge | 1-1/4 in. NPT |
| Motor Enclosure | NEMA 56 Frame |
| Cord Length | 20 ft. |
Features
- Single phase pumps now have built-in overload protection. See control panel note on page 3 of the Goulds Technical Brochure.
- Impeller: Silicon bronze, multi-vane semi-open, with pump-out vanes for mechanical seal protection. Balanced for smooth operation.
- Grinder Cutter System: The anti-roping design, hardened cutter is keyed to the motor shaft for positive drive. The cutter ring is specially designed to be reversed when the first side wears out thus doubling its life and reducing maintenance costs. The cutter system is designed and tested to pass items found in normal wastewater.
- Casing: Heavy duty cast iron, volute type for maximum efficiency. Use with A10-12 guide rail system for ease of installation and maintenance.
- Dual Mechanical Seals: Silicon carbide vs. silicon carbide outer seal and ceramic vs. carbon inner seal, stainless steel metal parts, BUNA-N elastomers. Upper and lower shaft seals are positioned independently and are separated by an oil-filled chamber. Optional Silicon/Tungsten Carbide outer seal available.
- Optional Seal Sensor Probe: Located in oil-filled chamber. If pumpage should begin to leak past lower seal it indicates to pump control panel a fault has occurred. Requires optional Seal Fail Circuit in the control panel.
- Fasteners and Pipe Plugs: 300 series stainless steel
Applications
- Designed for high head sewage applications where a gravity system is not practical
- Ideal for pressure sewage systems
Additional information
| Weight | 125 lbs |
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