The Multiquip 1301000130 is a genuine OEM Volute Casing QP-301A designed for the QP-301A quick-prime pump. Sourced directly from Multiquip, this casing matches the original component exactly, ensuring correct hydraulic geometry and a leak-free fit. It is confirmed for use on QP-301A series equipment, making it the straightforward choice when rebuilding or restoring pump performance. Trust DHS Equipment to supply the right part the first time.
Key Features
- OEM Hydraulic Geometry — Cast to the original flow path specifications, maintaining the pump's designed water-moving capacity and efficiency.
- Direct Housing Match — Mounts to the QP-301A pump body using the original bolt pattern, requiring no modification to mating components.
- Confirmed QP-301A Fitment — Engineered specifically for the Multiquip QP-301A quick-prime trash pump series.
- Leak-Free Sealing Surface — Precision-machined mating faces support a proper gasket seal, protecting against pressure loss and priming failure.
- Structural Durability — Constructed to withstand the abrasive slurry and debris typical in quick-prime pump applications, resisting wear at the volute walls over extended service life.
The volute casing is the main pump housing that surrounds the impeller and converts the high-velocity water flow generated by the spinning impeller into usable pressure output. Its internal curved shape — the volute — is precisely profiled to slow the flow gradually, building pressure efficiently as water moves toward the discharge port. When the volute casing is cracked, eroded, or improperly sealed, the pump loses prime, output pressure drops, and flow rate falls well below rated capacity. Replacing a damaged casing with a correct OEM unit like the part restores the pump to its original hydraulic performance.
Part Details
| Part Number | 1301000130 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Volute Casing QP-301A |
Compatibility & Fitment
| Name | Model |
|---|---|
| QP-301A | QP-301A |
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.
