The Multiquip 1701000130 is a genuine OEM Volute Casing QP-151 designed for the QP-151 quick-prime pump. Sourced directly from Multiquip, this casing is manufactured to the exact specifications of the original component, ensuring a correct fit within the pump housing. This part is confirmed for use on QP-151 series pumps, making it the straightforward choice when the original casing is cracked, worn, or otherwise compromised. Order with confidence knowing you are getting the factory-correct part for your equipment.
Key Features
- Genuine OEM Construction — Cast and finished to the same specification as the original, maintaining correct internal geometry for consistent hydraulic flow through the pump.
- Direct-Fit Replacement — Matches the original bolt pattern, port sizing, and housing profile of the QP-151, allowing straightforward installation without machining or modification.
- Confirmed QP-151 Fitment — Engineered specifically for the QP-151 quick-prime pump series, so there is no guesswork on compatibility.
- Preserves Pump Output — A sound volute casing maintains the pressure and flow efficiency the QP-151 is rated for; a cracked or eroded casing causes pressure loss and reduced discharge volume.
- Corrosion-Resistant Casting — The volute casing is built to withstand the abrasive and corrosive conditions common to trash and dewatering pump applications.
The volute casing is the outer shell that surrounds the pump impeller and converts the high-velocity fluid leaving the impeller into usable pressure. Its curved, snail-shell profile is precisely shaped to guide flow efficiently toward the discharge port — any distortion, cracking, or erosion of the casing wall directly reduces the pump's ability to build pressure and move water. When the volute casing fails, the pump will run but deliver significantly lower flow rates and discharge pressure, making replacement essential to restoring full pump performance.
For fitment questions or parts support, contact the DHS Equipment team directly.
Part Details
| Part Number | 1701000130 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Volute Casing QP-151 |
Compatibility & Fitment
| Name | Model |
|---|---|
| QP-151 | QP-151 |
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.
