The DMPX-010 is a Dolphin-engineered turnkey separation-module class supplied with a remanufactured Alfa Laval MMPX 304, MMPX 404, or MAPX 204 self-cleaning three-phase disc stack centrifuge. These are distinct base machines, so capacity follows the exact machine and fluid selected; DMPX-010 is not itself a universal flow rating.
Dolphin is the independent specialist in Alfa Laval centrifuges, with 40+ years of MMPX, MAPX, and MAB experience behind every module.
Dolphin is an independent remanufacturer and is not affiliated with Alfa Laval.
Technical Specifications
| Parameter | DMPX-010 Value |
|---|---|
| Base-machine options | Alfa Laval MMPX 304, MMPX 404, or MAPX 204 (remanufactured) |
| Published diesel capacity | MAPX 204 only: 1,800 L/h (7.93 US GPM derived), 40°C, 13 cSt |
| MMPX 304 / MMPX 404 capacity status | No application-capacity value in the current authoritative source registry; MAPX 204 values are not transferred to these variants |
| Bowl Sludge Capacity | 0.16 gallon |
| Motor Power | ~3.5–5 HP |
| Bowl Speed | 7,200+ RPM |
| G-Force | 7,000+ |
| Separation Type | Three-phase (oil / water / solids) |
| Desludging | Automatic self-cleaning (hydraulic ejection) |
| Process | Continuous, unattended operation |
| DMPX Series Position | Smallest / Entry (10 bowl equiv.) |
Need the complete datasheet?
We'll email the complete datasheet - usually within one business day.
Request the full spec sheet (PDF) ->Capacity by Fluid Type
| Exact base machine | Fluid and source conditions | Published capacity | Derived capacity |
|---|---|---|---|
| MAPX 204 | Gas oil at 40°C | 2,700 L/h | 11.89 US GPM |
| MAPX 204 | Diesel, 13 cSt at 40°C | 1,800 L/h | 7.93 US GPM |
| MAPX 204 | R&O / engine lube oil, centrifuged at 80–90°C | 900 L/h | 3.96 US GPM |
| MAPX 204 | Steam turbine lube oil, centrifuged at 60–70°C | 1,800 L/h | 7.93 US GPM |
Source L/h values are canonical. US GPM is derived as L/h ÷ 227.124707 and rounded to two decimals. No HFO capacity is published here, and no MAPX 204 value is borrowed for MMPX 304 or MMPX 404. See the technical-data methodology and machine-readable DMPX-010 record.
Installation Requirements
- Electrical
- 460 V / 3-phase standard; 240 V / 3-phase available. Single-phase sites: customer can add a phase converter.
- Operating water
- 50 psig, clean potable filtered water - city water works best, soft water only.
- Compressed air
- 100 psig, ~15 cfm (portable compressor is fine). Primary use: AODD sludge pumps on self-cleaning machines.
- Feed
- Hotter separates better - WVO/thick/emulsified oils ideal ~180°F; HFO 200°F+. Pre-strain dirty feed to under 250 microns. A PLC-controlled feed pump is usually built into the skid; if customer-supplied, use positive-displacement/AODD pumps - avoid centrifugal pumps on emulsion-prone fluids.
- Drain
- Separated sludge via AODD pump, 1 to 1.5 inch outlet. Separated water: 1 to 1.5 inch pressurized, or 3 to 4 inch gravity drain.
- Foundation & environment
- Level concrete pad is usually sufficient; small units available on portable cart skids. Indoor install preferred. Outdoor installs must be in a climate-controlled/heated enclosure to prevent freezing - freezing is a safety hazard.
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 clean hydraulic and R&O lube oils. The published MAPX 204 R&O / engine-lube value is 900 L/h (3.96 US GPM derived) at 80–90°C; other fluids and base machines require application sizing.
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 several commercial size classes. For DMPX-010, the source-backed diesel example is the MAPX 204 at 1,800 L/h (7.93 US GPM derived). Moving up, the DMPX-014 offers MOPX 205 and WHPX 405 variants with different published diesel capacities, while the DMPX-028 has MOPX 207 and WHPX 407 variants. The DMPX-042 and DMPX-070 classes serve larger applications through their own exact base-machine variants. 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?
DMPX-010 is a commercial module class, not one rated flow. The published MAPX 204 values are 1,800 L/h (7.93 US GPM derived) for diesel at 40°C and 13 cSt, 900 L/h (3.96 US GPM) for R&O / engine lube oil at 80–90°C, and 1,800 L/h (7.93 US GPM) for steam turbine oil at 60–70°C. The registry has no MMPX 304 or MMPX 404 capacity record.
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 DMPX commercial class with a 0.16-gallon sludge space and an approximately 3.5–5 HP motor range. Compare larger classes using the selected base machine and fluid, not one blended class rating: DMPX-014, DMPX-028, and DMPX-042 each list their exact variants.
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 current authoritative source registry contains no HFO application-capacity record for the DMPX-010 base machines. MAPX 204 diesel, gas-oil, and lube-oil values cannot be relabeled as HFO capacities. Contact us for fluid-specific sizing.
Ready to specify the DMPX-010?
Call (248) 522-2573 or email [email protected] - 40+ years in centrifugal separation, Warren MI.