The Multiquip 1992100011 Casing is a genuine OEM component designed for QP3TH, QP3TZ, QP3THX, QP3TS, QP3TB, and QP3TK series pumps. As a direct factory replacement, this casing restores the sealed pump chamber that is critical to sustaining proper fluid pressure and flow performance. Sourced directly from Multiquip, part number 1992100011 delivers the exact geometry and material specification required to maintain original operating efficiency across these pump families.
Key Features
- Genuine OEM Construction — Precision-cast to Multiquip's original dimensional specifications, ensuring the pump casing maintains the internal clearances needed for efficient fluid transfer and pressure retention.
- Direct-Fit Replacement — Engineered to seat and bolt up exactly as the original, with matching port alignment and housing geometry for the QP3 pump series.
- Broad QP3 Series Compatibility — Confirmed fitment for QP3TH, QP3TZ, QP3THX, QP3TS, QP3TB, and QP3TK models, covering a range of trash and centrifugal pump configurations.
- Sustained Flow and Pressure Output — A structurally sound casing maintains the tight clearances around the impeller that generate suction and discharge pressure; a cracked or worn casing causes significant flow loss and pump inefficiency.
- Fuel and Fluid Compatibility — Manufactured from materials suited to the abrasive and corrosive fluids these pumps routinely handle, supporting consistent service life in demanding site conditions.
The pump casing forms the main housing that encloses the impeller and directs fluid from the inlet port through the discharge outlet. It creates the sealed volute chamber that converts the impeller's rotational energy into usable flow and pressure. When a casing cracks, warps, or suffers impact damage, the pump loses its ability to build suction, resulting in reduced flow rates, cavitation, or complete pumping failure — making timely replacement essential to keeping the unit operational.
Part Details
| Part Number | 1992100011 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Casing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TH |
| Trash Pumps | QP3TZ |
| Trash Pumps | QP3THX |
| Trash Pumps | QP3TS |
| Trash Pumps | QP3TB |
| Trash Pumps | QP3TK |
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.
