DV Series
Vertical Filter-Coalescer/Separator Housings for use with DI-6 and DSO-6 Elements
Dry fuel is more important than ever with HPCR (High Pressure Common Rail) systems becoming the standard in diesel engines.
Water can displace fuel in the injectors and high pressure fuel pumps causing a lack of lubricity, thus resulting in premature wear.
This wear can cause a loss of fuel economy, a less efficient engine, down time, component failure, catastrophic engine failure and potentially the rejection of a warranty claim from engine manufacture.
Engine manufactures are requiring standard diesel, D975, to be less than 100 parts per million water. Current requirements for water per D975 is less than 500 parts per million water.
All bulk fuel could potentially not meet OEM requirements while still meeting D975 specifications.
The DV series can coalesce water from diesel fuel in flows from 330 gallons per minute to 2,100 gallons per minute in a standard single vessel.
The DV series from Parker can easily achieve OEM requirements for water in parts per million.
Typical Applications
The DV series offer many options which makes the product perfect for many markets and applications.
In the Natural Resources market, the DV can be utilized in mining equipment, fuel transfer, fuel polishing and fuel delivery for coalescing water. Opportunities exist for small and large fuel terminals.
The Power Generation market offers several potential applications. Fuel transfers from terminals and polishing of bulk storage tanks, the DV can provide superior dry fuel.
The Transportation market also provides many different opportunities. Larger commercial marine vessels can coalesce water as it is offloaded from land or sea suppliers.
Railroad terminals can coalesce water from fuel as it is transferred to maintain superior fuel quality. The DV series can be used to meet the water specifications in parts per million as required by the engine manufactures.
Clean Dry fuel allows the engines to operate at maximum efficiencies and maintain emission requirements.
DV Series
Features
- Standard Design Features
- 150 psi welded steel ASME Code construction (stamp on request)
- Epoxy-coated interior, primed exterior
- Swing bolt closure with O-ring seal
- Inlet/Outlet sample ports
- RF flanged connections
- Threaded base coalescer
- Carbon steel construct
- Hydraulic lifting davit
Options
- Automatic air vent
- Pressure relief valve
- Differential pressure gauge
- Water interface control
- Water sight glass
- Sampling probes
- Manual drain valve
- Water slug valve
- Sump heater
- Choice of micron rating from 5 to 25 microns
- Choice of pleated or depth type media
Vessel
Model | Flow
Diesel
GPM | Flow
Diesel
LPM | DI-xxx | DI-xxx
Qty | DSO-xxx | DSO-xxx
Qty | | | |
| DV2222 | 220 | 835 | DI-622 | 4 | DSO-622 | 3 | | | |
| DV2233 | 330 | 1250 | DI-633 | 4 | DSO-629 | 3 | | | |
| DV2833 | 495 | 1875 | DI-633 | 6 | DSO-629 | 5 | | | |
| DV2844 | 660 | 2500 | DI-644 | 6 | DSO-633 | 5 | | | |
| DV3638 | 1045 | 3955 | DI-638 | 11 | DSO-629 | 9 | | | |
| DV3644 | 1210 | 4580 | DI-644 | 11 | DSO-633 | 9 | | | |
| DV3656 | 1540 | 5830 | DI-656 | 11 | DSO-644 | 9 | | | |
| DV4244 | 1650 | 6245 | DI-644 | 15 | DSO-633 | 12 | | | |
| DV4256 | 2100 | 7950 | DI-656 | 15 | DSO-644 | 12 | | | |
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