# Hot Water Circulating Pump, 1/2, 115/230, 1 Phase, Flange Connection

**Manufacturer:** Bell & Gossett  
**Brand:** Bell & Gossett  
**MPN:** `90-33S`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Bell & Gossett |
| Manufacturer name | Bell & Gossett |
| Manufacturer | Bell & Gossett |
| DimensionUnit | inch |
| GraingerSku | 4RD58 |
| Extra Product Name | Hot Water Circulating Pump, 1/2, 115/230, 1 Phase, Flange Connection |
| Voltage | 115/230 |
| WeightUnit | lbs |
| countryOfOrigin | United States |
| extendedLead | 26 |
| extendedQty | -2 |
| height | 7.5 |
| height_Attrib | Height |
| length | 21.6875 |
| length_Attrib | Length |
| moq | 1 |
| MPN | 90-33S |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | G3332271 |
| tierMinQty1 | 1 |
| tierPrice1 | 1021.01 |
| url | https://www.zoro.com/bell-gossett-hot-water-circulator-pump-12-hp-90-33s/i/G3332271/ |
| width | 7.875 |
| width_Attrib | Width |
| Item | Hot Water Circulating Pump |
| HP | 1/2 |
| Housing Material | Cast iron |
| Phase | 1 |
| Phase - Pumps | 1 |
| Inlet/Outlet Size | 1-1/2" Flanged |
| Pump Type | In Line Centrifugal |
| Connection Style | Flange |
| Max GPM @ Head | 120 gpm @ 9 ft. |
| Min GPM @ Head | 20 gpm @ 17 ft. |
| Series | 90 |
| Loop Configuration | Closed |
| Max Operating Pressure | 175 psi |
| HVAC Circulating Pump Type | Hot Water Circulating Pump |
| Housing Material - Pumps | Cast Iron |
| Voltage - Pumps | 115/230VAC |
| Max Temp | 225 Degrees F |
| Drive Type | Direct |
| Manufacturers Warranty Length | 1 yr. |
| Face to Face Dimension | 11-1/2" |
| Number of Speeds | 1 |
| Amps | 8.8/4.2/4.4 |
| Width | 7-7/8" |
| Shaft Material | Buna/Carbon Ceramic |
| Best Efficiency GPM @ Head | 52 gpm @ 21 ft. |
| Pump Mount | Bronze |
| Height | 7-1/2" |
| Thermal Protection | yes |
| Flange/Union Included | Yes |
| Impeller Material | Steel |
| Includes | Companion Flanges and Gaskets |
| RPM | 1750 |
| Length | 21-11/16" |
| Shut-Off | 28 ft. |
| Country of Origin (subject to change) | United States |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G3332271 | 1021.01 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/138500000/138709500/part_--9033S---BellampGossett--da2d4e8afb.json`  
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