The Multiquip EM509367 Accumulator Circuit Hose is a genuine OEM component designed for the ST-70 submersible pump. Sourced directly from Multiquip, this hose meets the exact specifications required for proper hydraulic circuit function within the ST-70 platform. Confirm your model code before ordering to ensure a correct, direct installation. DHS Equipment stocks genuine Multiquip parts so you get the right component the first time.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring correct internal diameter, wall thickness, and pressure compatibility for the accumulator circuit.
- Direct Installation Fit — Engineered to connect at the original routing points on the ST-70, so no adapters or rework are needed to complete the service.
- Confirmed ST-70 Fitment — Specifically matched to the ST-70 submersible pump; verify your model code before ordering.
- Maintains Circuit Integrity — A sound accumulator circuit hose keeps hydraulic pressure stable and fluid routing consistent, preventing pressure drop or fluid contamination that can disrupt pump operation.
- Leak-Resistant Service Life — OEM hose material resists abrasion and hydraulic fluid degradation, helping the accumulator circuit hold pressure across extended service cycles.
The accumulator circuit hose routes hydraulic fluid between the pump's accumulator and the broader hydraulic circuit, maintaining steady pressure delivery during operation. When this hose cracks, swells, or develops a leak, the accumulator loses its ability to buffer pressure fluctuations — leading to erratic pump output, potential fluid loss, and accelerated wear on adjacent components. Replacing a compromised hose promptly restores consistent hydraulic performance and protects the integrity of the entire circuit.
Part Details
| Part Number | EM509367 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Accumulator Circuit Hose |
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.
