# Hot Water Circulating Pump, 1, 115/230, 1 Phase, Flange Connection

**Manufacturer:** Bell & Gossett  
**Brand:** Bell & Gossett  
**MPN:** `90-37S`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Bell & Gossett |
| Manufacturer name | Bell & Gossett |
| Manufacturer | Bell & Gossett |
| DimensionUnit | inch |
| GraingerSku | 4RD61 |
| Extra Product Name | Hot Water Circulating Pump, 1, 115/230, 1 Phase, Flange Connection |
| Voltage | 115/230 |
| WeightUnit | lbs |
| countryOfOrigin | United States |
| extendedLead | 13 |
| extendedQty | -2 |
| height | 7.5 |
| height_Attrib | Height |
| length | 17.5 |
| length_Attrib | Length |
| moq | 1 |
| MPN | 90-37S |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G3482166 |
| tierMinQty1 | 1 |
| tierPrice1 | 2144.22 |
| url | //www.zoro.com/static/assets/bundle/css/suppliers.dac3c1bf.css |
| width | 9.5 |
| width_Attrib | Width |
| Item | Hot Water Circulating Pump |
| HP | 1 |
| Housing Material | Cast iron |
| Phase | 1 |
| Phase - Pumps | 1 |
| Inlet/Outlet Size | 3" |
| Pump Type | In Line Centrifugal |
| Connection Style | Flange |
| Max GPM @ Head | 115 gpm @ 3.4 ft. |
| Min GPM @ Head | 19 gpm @ 18 ft. |
| Series | 90 |
| Height | 7-1/2" |
| Max Temp | 225 Degrees F |
| Drive Type | Direct |
| Shut-Off | 56 ft. |
| Flange/Union Included | Yes |
| Shaft Material | Carbon/Ceramic |
| Face to Face Dimension | 13-1/2" |
| HVAC Circulating Pump Type | Hot Water Circulating Pump |
| Manufacturers Warranty Length | 1 yr. |
| Includes | Companion Flanges and Gaskets |
| Pump Mount | Bronze |
| Thermal Protection | yes |
| Voltage - Pumps | 115/230VAC |
| Impeller Material | Steel |
| Housing Material - Pumps | Cast Iron |
| Amps | 12.8/6.4/6.4 |
| Number of Speeds | 1 |
| Width | 9-1/2" |
| RPM | 1725 |
| Length | 17-1/2" |
| Best Efficiency GPM @ Head | 42 gpm @ 48 ft. |
| Loop Configuration | Closed |
| Max Operating Pressure | 125 psi |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3482166 | 2144.22 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/196000000/196186500/part_--9037S---BellampGossett--ce1e0a46c2.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp