The Multiquip 0202020060 Mechanical Seal is a genuine OEM component designed for ST3020B1 and ST3020BCUL submersible pumps. Sourced directly from Multiquip, this seal meets the exact material and dimensional specifications required for dependable pump operation. It is a direct OEM replacement for both the ST3020B1 and the ST3020BCUL, including the UL-listed variant, ensuring correct installation without guesswork. Keeping an 0202020060 on hand as a service spare minimizes pump turnaround time when scheduled maintenance or unexpected seal wear occurs.
Key Features
- OEM-Grade Sealing Material — Manufactured to Multiquip's original material specification, delivering the compression characteristics and chemical resistance required for continuous submersible pump duty.
- Drop-In Shaft Fit — Engineered to the exact shaft diameter and seat geometry of the ST3020 pump housing, so the seal seats correctly on installation without shimming or modification.
- Confirmed Fitment — Verified for ST3020B1 and ST3020BCUL submersible pump models, including the UL-listed configuration.
- Leak Prevention Under Load — A properly functioning mechanical seal isolates the pump motor cavity from the fluid being transferred; a worn or failed seal allows water ingress that can cause motor winding damage and complete pump failure.
- Genuine OEM Part — Carries the Multiquip OEM designation, giving you traceability and confidence that the part number 0202020060 matches the original build specification of your pump.
A mechanical seal is the critical barrier between the rotating pump shaft and the surrounding fluid. It prevents the liquid being pumped from migrating along the shaft into the motor housing, which would cause electrical damage and pump failure. In submersible applications, where the entire unit operates below the water surface, seal integrity is especially important — even minor seal wear can allow water ingress under the pressure of immersion, accelerating internal corrosion and ultimately shortening motor life.
Need help confirming fitment for your pump? Contact the DHS Equipment parts team with your model and serial number and we'll verify the right part for your application.
Part Details
| Part Number | 0202020060 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Mechanical Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST3020B1 |
| Submersible Pumps | ST3020BCUL |
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.
