The Multiquip 0852853020 Adjust Liner 30 x 20 T0.5 is a genuine OEM component designed for QP2TZ, QP2TB, and QP2TH series pumps. As a direct OEM replacement, this liner is manufactured to the exact dimensional tolerances required to maintain proper pump clearances and deliver consistent output. It is verified to fit QP2TZ trash pump, QP2TB centrifugal pump, and QP2TH trash pump applications, making it a reliable choice whether you are servicing a single unit or maintaining a fleet. Sourcing the correct part number, 0852853020, it ensures you get the right liner geometry for a proper drop-in installation.
Key Features
- OEM Dimensional Accuracy — Manufactured to exact thickness and diameter specifications (30 x 20, T0.5) to maintain the critical clearance between pump impeller and housing.
- Direct Drop-In Installation — Engineered to seat precisely in the pump volute without machining or shimming, restoring original pump geometry on reinstallation.
- Broad Pump Compatibility — Confirmed fitment across QP2TZ, QP2TB, and QP2TH models, covering both trash pump and centrifugal pump configurations in the QP2 family.
- Sustained Flow and Pressure — A correctly fitted liner maintains the tight running clearances that keep pump efficiency high; a worn or incorrect liner causes loss of prime, reduced discharge flow, and excessive impeller wear.
- Genuine Multiquip OEM Part — Supplied under the Multiquip OEM program and identified by part number 0852853020, ensuring you receive the same component installed at the factory.
An adjust liner is a precision wear component positioned between the pump impeller and the volute casing to set and maintain the running clearance inside the pump. This clearance is critical — too much gap allows recirculation of fluid from the discharge side back to the suction side, which drops flow rate and priming ability. Over time, abrasive solids in the pumped fluid erode the liner surface, gradually opening up that clearance until pump performance degrades noticeably. Replacing a worn liner with the correct OEM part restores the original clearance and brings pump output back to specification.
Part Details
| Part Number | 0852853020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Adjust Liner 30 x 20 T0.5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP2TZ |
| Trash Pumps | QP2TB |
| Trash Pumps | QP2TH |
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.
