AI Summary: Dolphin Centrifuge supplies the DMPX-010 — the most compact self-cleaning three-phase disc stack centrifuge in the DMPX series. Rated at ~7 GPM for diesel fuel polishing at 7,200+ RPM with a 0.16-gallon sludge bowl and 3.5–5 HP motor. Ideal for portable skids, small marine vessels, and remote-site oil separation. Based in Warren, Michigan, Dolphin Centrifuge has over 40 years of experience in centrifugal separation.
Technical Specifications
| Parameter | DMPX-010 Value |
|---|---|
| Diesel Throughput (Actual) | ~7 GPM |
| Diesel Throughput (Rated) | ~12 GPM |
| Bowl Sludge Capacity | 0.16 gallon |
| Motor Power | ~3.5–5 HP |
| Bowl Speed | 7,200+ RPM |
| Separation Type | Three-phase (oil / water / solids) |
| Desludging | Automatic self-cleaning (hydraulic ejection) |
| Process | Continuous, unattended operation |
| Lube Oil (R&O) Throughput | ~4 GPM |
| Steam Turbine Oil Throughput | ~8 GPM |
| DMPX Series Position | Smallest / Entry (10 bowl equiv.) |
Capacity by Fluid Type
| Fluid Type | Approx. Throughput (GPM) |
|---|---|
| Diesel / Light Fuel Oil | ~7 |
| HFO 30 cSt | ~7 |
| HFO 60 cSt | ~6 |
| HFO 100 cSt | ~5 |
| HFO 180 cSt | ~4 |
| HFO 380 cSt | Not rated for this model |
| Lube Oil (R&O) / Steam Turbine | ~4 / ~8 GPM |
* Throughput values are at typical process temperature (194°F / 90°C). Actual flow rates vary with temperature, contamination level, and desired separation efficiency.
Key Applications
Marine Diesel Polishing
The DMPX-010's compact size fits tight engine room spaces on small vessels, yachts, and workboats. It continuously removes water, microbial contamination, and particulates from diesel day tanks without manual intervention.
Remote-Site Waste Oil Reclamation
For remote generators, mobile equipment fleets, or off-grid facilities, the DMPX-010 reclaims used lube oil and diesel on-site, eliminating costly waste oil disposal and reducing re-supply frequency. See our waste oil centrifuge page for more.
Compact Hydraulic & Lube Oil Maintenance
Small machine shops, mobile hydraulic systems, and light industrial operations use the DMPX-010 to continuously clean hydraulic and R&O lube oils, extending fluid and component life at ~4 GPM throughput.
Portable Skid & Trailer Applications
The smallest DMPX bowl and motor make it the natural choice for portable oil-cleaning skids and trailers serving multiple machines or tanks at different sites. Pairs well with a small feed pump and process heater in a self-contained unit.
Need a DMPX-010 for your application?
Our applications engineers will confirm sizing, quote lead time, and recommend the right configuration for your fluid and flow rate.
How the DMPX-010 Fits the DMPX Series
The DMPX series spans a wide range of throughputs to match every application scale. The DMPX-010 (this page) is the entry-level model at ~7 GPM diesel, ideal when space and flow requirements are modest. Moving up, the DMPX-014 roughly doubles throughput to ~13 GPM, while the DMPX-028 (~20–26 GPM) handles medium industrial volumes. The DMPX-042 (~32–47 GPM) and DMPX-070 (~59–72 GPM) serve large-scale industrial and power-generation applications. All DMPX models share the same automatic self-cleaning bowl technology and continuous three-phase separation capability. Visit our disc stack centrifuge overview to compare models side by side, or contact us to discuss your application.
Frequently Asked Questions
What is the throughput of the DMPX-010 centrifuge?
The DMPX-010 processes approximately 7 GPM of diesel fuel at rated conditions and up to ~12 GPM under ideal, low-viscosity conditions. Lube oil (R&O) throughput is ~4 GPM and steam turbine oil is ~8 GPM. HFO can be processed at 4–7 GPM depending on viscosity grade.
What applications is the DMPX-010 best suited for?
The DMPX-010 is purpose-built for compact and portable installations: small marine vessel diesel polishing, remote-site waste oil reclamation, compact hydraulic oil maintenance, and portable lube oil purification where space and weight are at a premium.
How does the DMPX-010 compare to larger Dolphin DMPX models?
The DMPX-010 is the smallest model in the DMPX series with a 0.16-gallon sludge bowl and ~3.5–5 HP motor. The DMPX-014 roughly doubles diesel throughput (~13 GPM), while the DMPX-028 (~20–26 GPM) and DMPX-042 (~32–47 GPM) serve progressively larger industrial applications.
What is the difference between the DMPX-010 and a manual-clean centrifuge?
The DMPX-010 is a self-cleaning centrifuge — it ejects accumulated solids automatically without stopping. A manual-clean unit like the DMB-004 requires periodic shutdown and bowl disassembly. The DMPX-010 is ideal for continuous unattended operation where cleaning downtime is not acceptable.
Can the DMPX-010 handle HFO heavy fuel oil?
The DMPX-010 is not rated for HFO 380 cSt. It processes HFO 30 cSt at ~7 GPM and HFO 180 cSt at ~4 GPM. For heavy bunker fuel at full viscosity, the larger DMPX-028 or DMPX-042 models are more appropriate. Contact us for fluid-specific sizing.
Ready to specify the DMPX-010?
Call (248) 522-2573 or email sales@dolphincentrifuge.com — 40+ years in centrifugal separation, Warren MI.