Description
The Pentair Housing EQ Series (356755) is the OEM replacement pump housing for the EQ Series Commercial Plastic Pump line, sold individually.
What It Does
The pump housing forms the primary hydraulic chamber of the EQ Series pump, directing water flow through the impeller and maintaining the pressure envelope required for commercial circulation performance. A cracked or damaged housing compromises flow integrity and can lead to air entrainment, pressure loss, and pump failure. Replacing with the OEM Pentair housing ensures dimensional accuracy and a correct seal against mating components.
Specifications
| Pentair Part Number | 356755 |
| Part Name | Housing EQ Series |
| Quantity Included | 1 (Each) |
Fits Into
| Brand | Equipment Line | Model / Part Number | Notes |
| Pentair | EQ Series Commercial Plastic Pump | EQ Series | Verify your specific EQ Series model number against your equipment manual before ordering. |
Compatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment’s manual or on the original part itself before ordering.
Pro Tip
The EQ Series pump line spans a wide range of commercial configurations including EQW, EQWK, EQ, and EQK variants across multiple horsepower ratings. Before ordering, confirm that 356755 is the correct housing for your specific model by cross-referencing the part number on your existing housing or in your equipment’s exploded parts diagram. Housing geometry can vary between sub-models; ordering by part number rather than model name alone is the safest approach.
