The Multiquip EM400325 Supporting Disk 40X50X2.5 is a genuine OEM component designed for the QP2TZ trash pump. As a factory-sourced part, EM400325 is manufactured to the exact material and dimensional specifications required for proper pump operation. This disk is a direct OEM replacement, making it the right choice for operators and technicians maintaining QP2TZ units in demanding pumping applications.
Key Features
- Genuine OEM Material Spec: — Manufactured to the precise thickness and diameter tolerances (40x50x2.5) required for proper load distribution in the pump assembly.
- Drop-In Replacement: — Matches the original mounting configuration of the QP2TZ trash pump, fitting directly into the existing pump stack without modification to surrounding components.
- Confirmed QP2TZ Fitment: — Verified for use on Multiquip QP2TZ trash pump units, giving technicians confidence when sourcing this part for service and rebuild work.
- Structural Integrity Under Load: — A correctly functioning supporting disk maintains even pressure distribution across mating surfaces, preventing accelerated wear to adjacent components in the pump assembly.
- Pump Longevity: — Replacing a worn or deformed supporting disk restores the mechanical integrity of the pump internals, helping the unit maintain consistent output and flow performance.
A supporting disk serves as a precision load-bearing spacer within the pump assembly, distributing compressive or rotational forces evenly across mating surfaces to prevent metal-to-metal contact and uneven wear. In a trash pump like the QP2TZ, internal components are subjected to significant mechanical stress during operation, and a worn or damaged supporting disk can lead to misalignment, vibration, or premature failure of adjacent seals and wear parts. Replacing this disk at the correct service interval is an important step in keeping the pump running at full capacity.
Part Details
| Part Number | EM400325 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Supporting Disk 40X50X2.5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP2TZ |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
