Overview: 1000FG Turbine Series Diesel Fuel Filter / Water Separator
The Landown LD-1000FG Marine Fuel Water Separator is an industrial-grade, heavy-duty filtration assembly designed to protect modern high-pressure common rail (HPCR) and conventional marine diesel fuel injection systems from water, emulsified moisture, dirt, rust, and particulate contamination. Operating at a maximum flow capacity of 180 GPH (681 LPH), the 1000FG utilizes a patented 3-stage centrifugal turbine separation process to safeguard marine propulsion engines and marine gensets against premature injector wear, corrosion, and power loss.
3-Stage Advanced Separation Technology
- Centrifugal Separation (Stage 1): Fuel enters the centrifuge where heavy solids and large water droplets are spun out by centrifugal force and drop into the high-impact contaminant collection bowl.
- Coalescing (Stage 2): Tiny water droplets bead on the conical baffle surface and coalesce into heavier droplets, continuously falling to the bottom of the bowl.
- Aquabloc® Micro-Fiber Filtration (Stage 3): Certified hydrophobic media elements (2, 10, or 30 micron) stop remaining water droplets and capture microscopic particulates down to 2 microns with 99% single-pass efficiency.
Technical Specifications
| Parameter / Specification | Detail / Value |
|---|---|
| Model / SKU | LD-1000FG / 1000FG (Turbine Series) |
| Maximum Flow Rate | 180 Gallons Per Hour (681 Liters Per Hour) |
| Filtration Rating (Micron) | 30 Micron (2020PM – Red) / 10 Micron (2020TM – Blue) / 2 Micron (2020SM – Brown) |
| Port Size (Inlet / Outlet) | 7/8″-14 UNF (SAE J1926) / 3/4″ NPT Optional |
| Total Height | 559 mm (22.0 in) |
| Width & Depth | 152 mm (6.0 in) x 178 mm (7.0 in) |
| Clean Element Pressure Drop | 0.49 psi (0.034 bar) |
| Maximum Operating Pressure | 15 psi (1.03 bar) |
| Bowl Material | High-grade engineered clear polymer bowl with self-venting water drain valve |
| Operating Fuel Type | Marine Diesel, Biodiesel blends up to B20, MGO, Commercial Distillates |
OEM Interchange & Cross-Reference Part Numbers
| Manufacturer / Brand | Cross Reference / Equivalent Part Number |
|---|---|
| Parker Racor | 1000FG, 1000FH, 1000FG30, 1000FG10, 1000FG2, 1000MA (Marine) |
| Replacement Filter Cartridge | 2020PM (30μ), 2020TM (10μ), 2020SM (2μ), 2020PM-OR, 2020TM-OR, 2020SM-OR |
| Donaldson | P552020, P552021 |
| Baldwin | PF7890-30, PF7890-10, PF7890 |
| Fleetguard | FS20203, FS20202, FS20201 |
| Wix / Napa | 33788 / 3788 |
Engine & Vessel Application Guide
The 1000FG diesel water separator assembly is widely installed as primary filtration on high-horsepower marine diesel engines, commercial vessels, and heavy prime power units:
- Marine Propulsion Engines: Caterpillar (3406, 3408, 3412, C12, C18), Cummins (QSM11, QSK19, KTA19), Volvo Penta (D12, D13, D16), Yanmar, MTU, Scania Marine, Detroit Diesel.
- Vessel Types: Commercial Fishing Vessels, Tugboats, Offshore Supply Vessels (OSV), Yachts, Passenger Ferries, Cargo Barges.
- Stationary & Auxiliary Gensets: Heavy-duty diesel generator sets (300 kW – 1500 kW) in mining, data centers, hospitals, and marine platforms.
B2B Wholesale, OEM & Custom Manufacturing Capabilities
As a specialized manufacturer of heavy-duty and marine filtration systems, Landown Filter supplies global distributors, fleet operators, engine rebuilders, and private label brands with:
- Custom Laser Marking & Logo Branding: Private label branding on filter heads, brackets, and filter elements.
- Customized Packaging: Color boxes, neutral master cartons, barcode labels, and palletized export packaging.
- Quality Assurance: 100% pressure and leak-tested before shipping; strictly compliant with ISO 9001 and IATF 16949 standards.
- Flexible MOQ & Fast Lead Times: Large standard inventory for sample dispatches and wholesale container orders.
Frequently Asked Questions (FAQ)
Q1: What is the primary difference between 30 micron, 10 micron, and 2 micron elements for 1000FG?
A: 30 Micron (2020PM – Red cap) serves as a primary pre-filter for heavy dirt and primary water separation. 10 Micron (2020TM – Blue cap) is ideal as a secondary pre-filter in moderately clean systems. 2 Micron (2020SM – Brown cap) is the final stage polishing filter providing 99.9% filtration for high-pressure common rail injection engines.
Q2: Can the 1000FG clear collection bowl be used in marine engine rooms?
A: Yes, for pleasure craft, fishing boats, and commercial non-passenger vessels with proper ventilation. For ABS/USCG/Lloyd’s commercial maritime survey inspections requiring metal shields or heat deflectors, please request our 1000MA / 1000FH marine stainless/metal heat shield version.
Q3: How often should the 1000FG filter element be replaced?
A: Filter cartridges should be replaced every 500 operating hours, when fuel vacuum restriction reaches 7–10 in.Hg (or differential pressure increases significantly), or at least once per operating season.
Q4: Do you offer replacement filter element kits in bulk?
A: Yes, Landown supplies individual replacement elements (2020PM, 2020TM, 2020SM) with OEM-grade O-ring seal kits in master cartons of 12 or 24 pieces for wholesale and fleet maintenance programs.