The Multiquip EM98004 Relief Valve is a genuine OEM component designed for the ST-70 submersible pump. As a factory-sourced replacement, it is built to the same specifications as the original part, ensuring a correct, trouble-free installation with no guesswork on fit or function. DHS Equipment stocks this part to keep your Multiquip submersible pump operating at peak performance.
Key Features
- Genuine OEM Pressure Rating: — Manufactured to the exact pressure threshold specifications of the original valve, ensuring the pump's hydraulic circuit is protected against overpressure conditions.
- Direct-Fit Installation: — Engineered to match the original port size, thread pitch, and valve geometry of the ST-70, allowing straightforward installation without machining or adapters.
- ST-70 Compatibility: — Verified fitment for the Multiquip ST-70 submersible pump, so you can order with confidence.
- Sustained Pump Protection: — A correctly functioning relief valve prevents pressure spikes that can damage internal pump components, seals, and motor windings, extending the service life of the unit.
- Genuine OEM Sourcing: — Supplied directly through the Multiquip OEM parts network, carrying the same part number — EM98004 — used by authorized Multiquip service centers.
A relief valve is a critical safety and performance component within a submersible pump's hydraulic or fluid circuit. Its primary function is to limit system pressure by diverting flow when pressure exceeds a set threshold, protecting downstream components from damage caused by overpressure. When a relief valve wears out, sticks open, or fails to seat properly, the pump may lose efficiency, generate excessive heat, or allow damaging pressure surges that can shorten the life of seals and internal components significantly.
Part Details
| Part Number | EM98004 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Relief Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST-70 |
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.
