The Multiquip 1033125 Leakage Sensor Seal is a genuine OEM component designed for ST6125D and ST4125D clean water submersible pumps. This seal is sourced directly from Multiquip, ensuring it meets the exact material and dimensional requirements of the original part. It is a direct replacement for worn or damaged seals on these submersible pump models, with no guesswork on compatibility when ordering by part number 1033125.
Key Features
- Genuine OEM Sealing Material — Manufactured to the original compound and compression specifications required to maintain a reliable barrier around the leakage sensor housing.
- Direct Drop-In Replacement — Engineered to the same profile and dimensions as the original, seating correctly into the sensor cavity without modification.
- Confirmed Fitment — Compatible with Multiquip ST6125D and ST4125D clean water submersible pump models.
- Protects Sensor Integrity — A properly seated leakage sensor seal keeps moisture and pump fluid from reaching the sensor chamber, allowing the leakage detection system to function as intended.
- Critical Safety Component — The leakage sensor system depends on this seal to trigger accurate fault detection; a compromised seal can cause false readings or allow undetected water ingress into the motor housing.
The leakage sensor seal forms a fluid-tight barrier around the leakage detection sensor inside the submersible pump housing. Its role is to isolate the sensor chamber so that the detection system can accurately identify any internal water ingress — a condition that, if left undetected, can lead to motor winding damage or pump failure. When this seal degrades, cracks, or takes a compression set, it can allow fluid into the sensor cavity, triggering false alarms or, more critically, masking a real leakage event and leaving the motor unprotected.
Part Details
| Part Number | 1033125 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Leakage Sensor Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Submersible Pumps Clean Water | ST6125D |
| MQ Submersible Pumps Clean Water | ST4125D |
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.
