The Multiquip 1877100020 Casing Cover is a genuine OEM replacement designed for the CP-20H centrifugal pump. Sourced directly from Multiquip, this part meets the original design specifications for the CP-20H, ensuring a correct, drop-in fit without modification. If your pump casing cover is cracked, worn, or leaking, replacing it with the correct OEM part restores the sealed environment the pump requires to build and maintain pressure. DHS Equipment stocks this part to help keep your centrifugal pump operating at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications for the pump casing, ensuring consistent sealing performance under operating pressure.
- Direct-Fit Replacement for CP-20H — Engineered specifically for the CP-20H centrifugal pump, aligning with original mounting points and gasket surfaces for a clean installation.
- Confirmed CP-20H Fitment — Verified compatibility with the STOW CP-20H centrifugal pump series; always cross-reference part number 1877100020 with your machine's parts manual before ordering.
- Pressure Integrity Restored — A properly seated casing cover maintains the volute chamber seal, allowing the impeller to generate full flow and discharge pressure — a damaged cover causes pressure loss and cavitation.
- Fuel and Fluid System Safety — An intact, properly fitted casing cover prevents uncontrolled water escape under pressure, protecting operators and surrounding equipment on the worksite.
The casing cover encloses the volute chamber of the centrifugal pump, forming the sealed housing around the impeller where water is drawn in and discharged under pressure. Without a secure, undamaged casing cover, the pump cannot maintain the internal pressure differential needed to move water efficiently — resulting in reduced flow, loss of prime, and potential damage to the impeller and shaft seal. A cracked or warped cover should be replaced promptly to avoid progressive wear to surrounding pump components.
Part Details
| Part Number | 1877100020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Casing Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| STOW Centrifugal Pumps | CP-20H |
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.
