Introduction
A portable oil filter machine is a mobile filtration system used to filter and purify the oils, such as the lubricating oils, the hydraulic oils, and the transformer oils, by the removal of the solid particles, the water, and the other contaminants, and it is used in the power, the industrial, the marine, and the field applications for the maintenance of the oils. The portable oil filter machine consists of a pump, a filtration system with the filter cartridges, a heater, and, in the models with the vacuum dehydration, a vacuum unit, a control system, and a frame or a trolley for the portability, and it filters the oil by the passage through the filter cartridges, which retain the particles, and it may remove the water by the vacuum dehydration, and it restores the cleanliness of the oil and extends the service life of the oil and the equipment; the portable oil filter machine is used for the filtration of the oil in the equipment on site, for the maintenance of the oil-filled equipment, for the reconditioning of the used oils, for the improvement of the oil quality, and for many other applications, and it is used in the field and in the plants, where the mobility is required, and it is available in various capacities and configurations, with features such as the automatic operation, the pressure and the flow monitoring, and the safety devices; the portable oil filter machine is an essential equipment for the on-site oil maintenance. Portable oil filter machines are used in the power plants, in the industrial plants, in the marine industry, in the construction, and for many other applications. With their portability, portable oil filter machines are essential for the on-site oil filtration.
Portable Oil Filter Machine LPOF-T2016
Portable Oil Filter Machine operates with a flow rate of 300 pump system ensures long-lasting, low-noise, and effective oil purification. It features a user-friendly control panel with s...
Portable Oil Filter Machine LPOF-T2015
Portable Oil Filter Machine operates at an efficient flow rate of 200 filters hold more contaminants, reducing replacement frequency and extending service life. It is crafted for low noi...
Portable Oil Filter Machine LPOF-T2014
Portable Oil Filter Machine delivers efficient oil filtration with a flow rate of 150 performance for industrial use. It incorporates real-time moisture monitoring, ensuring continuous t...
Portable Oil Filter Machine LPOF-T2013
Portable Oil Filter Machine operates with a flow rate of 100 performance for smooth, quiet operation and reduced wear. Our Oil Filter Machine quickly filters and transfers various indust...
Portable Oil Filter Machine LPOF-T2012
Portable Oil Filter Machine delivers a flow rate of 80 process that removes mechanical impurities, ensuring high filtration oil purity. It automatically adjusts and stabilizes pressure d...
Portable Oil Filter Machine LPOF-T2011
Portable Oil Filter Machine operates with a flow rate of 50 moisture analyzer, providing continuous monitoring to ensure optimal oil quality. The control panel enables quick setup and ea...
Portable Oil Filter Machine LPOF-T2010
Portable Oil Filter Machine offers a flow rate of 32 L/min, ensuring efficient filtration for various industrial applications. It features high mechanical strength for durability and rel...
Standards
Complies with the above standards, but is not limited to them.
Features
1. Portable oil filter machine for cleaning and purifying used industrial and lubricating oils.
2. Mobile filtration unit with pump, filter elements, heater and gauge for on-site oil purification.
3. Suitable for hydraulic oil, lubricating oil, transformer oil, gear oil and industrial fluid maintenance.
4. Includes pump, filter housing, elements, heater (optional), pressure gauges, wheels and manual.
5. Removes particulate, water and oxidation products to extend oil life and protect equipment.
FAQ
Q1: What testing scenarios is this machine mainly applied to?
A: The portable oil filter machine cleans used oils on-site by circulating oil through filter elements, removing particulate (dirt, wear metals, sludge), free/emulsified water (with water-absorbing or coalescing elements), and some oxidation products. Used for hydraulic systems (construction equipment, injection molding, machine tools - maintain oil cleanliness ISO 4406/NAS 1638, prevent valve sticking, pump wear), lubricating oil (gearboxes, turbines, compressors - extend oil change interval), transformer/insulating oil (remove particulates and water to restore dielectric strength - though vacuum dehydrator is more effective for dissolved water), industrial fluid maintenance (cutting fluids, heat transfer oil), and equipment fleet maintenance (mining, agriculture, marine - service equipment in field without draining oil). Process: connect inlet to oil reservoir/sump, outlet return, pump circulates oil through filters (typically 3-stage: suction strainer, particulate filter (1-25 micron), water-absorbing/coalescing filter), optional heater reduces viscosity for better filtration, monitor pressure differential (clogged filter = high dP - replace element). Flow rates 5-100 L/min. Can be used as kidney-loop (continuous bypass filtration) or batch filtration.
Q2: What standards does the machine comply with?
A: Complies with ISO 9001, CE (machinery, EMC, LVD), ISO 4406 (oil cleanliness coding), NAS 1638 (cleanliness classes), ASTM D6791/D6792 (used oil), IEC 60296/60422 (transformer oil), and GB/T standards. Hardware meets flow rate, pressure rating, filtration efficiency (beta ratio per ISO 16889), motor safety, and portability. For transformer oil, output should meet IEC 60296 (dielectric breakdown, water, acidity) - note: portable filter removes particulates/free water but may not fully remove dissolved water/gas (use vacuum dehydrator for full reclamation). For hydraulic systems, target cleanliness per OEM (typically ISO 4406 18/16/13 or cleaner). Filter elements selected by micron rating and beta ratio (beta_x >= 1000 for high efficiency).
Q3: What is the warranty period for the whole machine and key components?
A: Whole machine covered 12-24 months. Pump (wear - 3-7 years, seal failure from abrasive oil), filter elements (consumable - replace when dP high, every 50-500 hours depending on oil), motor (wear - 5-10 years), heater (wear - 2-7 years), and seals/gaskets (wear) are consumables/accessories. Damage from improper use, running dry (pump damage), filtering incompatible oil (solvents/gasoline - explosion/fire, seal damage), over-pressure (clogged filter not changed - burst housing, pump damage), using wrong filter element (bypass, poor filtration), poor maintenance, or unauthorized repair is excluded. Extended warranty and spare parts kits available. Pump 3-7 years (abrasive oil shortens); motor 5-10 years; filter elements ongoing (main cost).
Q4: Is this device difficult to operate? Is professional training required?
A: Simple: connect inlet/outlet hoses to oil reservoir (bottom suction for water/sludge, top return), prime pump, open valves, start motor, monitor pressure/flow, run until oil clean (sample and test - particle count, water, appearance), replace filters when dP reaches limit (typically 2-3 bar), stop, disconnect. No professional training required for basic use, but oil analysis and safety important. Training half day. Safety: HOT OIL (oil may be 40-80 C - burns, use PPE, heat-resistant gloves; heater can overheat - monitor temp), FIRE (oil is flammable, especially at high temp - no open flames, fire extinguisher Class B, do not filter gasoline/solvents (explosion risk - use explosion-proof unit), spill containment (oil spills - use drip tray, absorbents, secondary containment; clean spills promptly - slip hazard), ELECTRICAL (motor, proper grounding, lockout/tagout for service, use in dry area), PRESSURE (filter housing under pressure - do not open while pressurized, relieve pressure first, burst risk if clogged), ABRASIVE/HAZARDOUS OIL (used oil may contain heavy metals, PCBs (transformer oil - test first! PCBs toxic/regulated), wear metals - wear gloves, avoid skin contact, dispose as hazardous waste), do not run dry (pump seal damage), do not exceed filter dP (replace elements), do not filter oil with heavy water content without water-absorbing elements (water passes through, damages pump), for transformer oil: test for PCB before handling (>50 ppm = hazardous waste, regulated), for kidney-loop continuous filtration: size pump to 10-20% of reservoir volume per minute, run until target cleanliness, oil analysis (particle counter, Karl Fischer water, acid number) before/after to verify effectiveness, dispose used filters and contaminated oil as hazardous waste.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Pressure gauges calibrate annually (deadweight tester). Flow meter (if equipped) calibrate annually. Routine: monitor pressure differential (replace filters at dP limit), check pump seals (leaks), motor current, and hoses (wear). For oil cleanliness verification, use particle counter (calibrated separately) or send oil sample to lab (ISO 4406/NAS). Filter elements replaced based on dP or hours (not fixed schedule - depends on oil contamination). For ISO 17025 oil testing lab, maintain gauge/flow calibration records. Motor/pump performance check annually. Heater (if equipped) verify temp with calibrated thermometer periodically.
Q7: Are supporting consumables universal?
A: Filter elements (specific to housing size/micron rating - use OEM or certified compatible (Pall, Hydac, Parker); water-absorbing vs particulate elements), pump seals (specific), hoses (universal hydraulic hose with correct fittings), and oil analysis kits (universal). Long-term cost: filter elements (ongoing, $20-$200 each, main expense), pump seal replacement (periodic), energy (motor), and oil analysis. Filter element selection critical: micron rating (1, 3, 5, 10, 25 micron), beta ratio (efficiency), and type (particulate, water-absorbing, coalescing).
Q8: Can I customize parameters or supporting accessories?
A: Customization includes flow rate (5-100+ L/min), filter stages (1-stage to 4-stage: strainer, particulate, water-absorbing/coalescing, polishing), micron ratings (1-25 micron, high beta), heater (for viscous oil, 40-80 C), pump/motor (explosion-proof ATEX for flammable), construction (cart/wheeled, trailer-mounted, skid), features (pressure gauges/dP indicators, flow meter, particle counter integrated, water sensor, auto shut-off at dP, timer, variable speed), oil type (hydraulic, lubricating, transformer, gear - select elements/seals compatible), accessories: spare filter elements (various micron), hoses/fittings, quick-connect couplings, spill kit, oil sample bottles, particle counter, water test kit, pump seal kit, certifications (CE, ISO 9001, ATEX explosion-proof, IEC).
Q9: Does the purchase include on-site installation and commissioning service?
A: Standard delivery includes machine, hoses (initial), filters (installed), manual (spare elements separate). On-site installation not required for portable (connect hoses, prime, use). On-site training available at additional cost for maintenance teams on oil analysis, filter selection, and safety. For trailer-mounted or explosion-proof units, commissioning may be recommended. Always prime pump and verify flow/direction before full operation.
Q10: What types of oils are compatible with this equipment?
A: Compatible: hydraulic oil (mineral, anti-wear), lubricating/gear/turbine oil, transformer/mineral insulating oil, heat transfer oil, and industrial mineral oils. Not compatible: gasoline/diesel/solvents (flammable/explosion risk - use explosion-proof unit or avoid), used motor oil with high fuel dilution/soot (may need pre-treatment, different elements), synthetic oils (verify seal/element compatibility - some synthetics attack seals), PCB-contaminated transformer oil without proper handling (test first, >50 ppm = hazardous, regulated), oils with heavy water (>1% free water) without water-absorbing elements (water damages pump, use coalescer/water separator first), or oils with large solids (metal chips, sludge - use strainer/pre-filter to protect pump). For dissolved water/gas in transformer oil, portable filter alone is insufficient - use vacuum dehydrator for full reclamation. Always verify oil compatibility with pump seals (Buna-N, Viton, PTFE) and filter materials.
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