FILTRATION SOLUTIONS
Parker Hannifin filtration technology — hydraulic, pneumatic, compressed air and gas. Clean fluid is the foundation of every system we build and service.
PARKER HANNIFIN FILTRATION
Parker Hannifin's Filtration Group is one of the world's largest manufacturers of filtration systems and equipment, with a product range spanning hydraulic fluid power, industrial air and gas, compressed air treatment, fuel, water, process and laboratory filtration. Parker filtration products serve markets from heavy steel mills to semiconductor fabs — the common thread is measurable, guaranteed cleanliness.
As a Parker HTC, U3S Engitech supplies the full Parker filtration range to industrial customers across Eastern India, backed by fluid analysis capability, contamination survey services and RCM-aligned condition monitoring programmes.
WHY FILTRATION MATTERS
- Over 70% of hydraulic system failures are caused by fluid contamination
- ISO 4406 Class 17/15/12 is the minimum for servo and proportional circuits
- One ingressed particle per litre can shorten pump life by months
- Return-line filtration alone is insufficient — pressure and offline required
- Fluid analysis catches contamination events before equipment fails
- Parker filtration maintains cleanliness from tank fill to working circuit
FILTRATION PRODUCT RANGE
HYDRAULIC FILTERS
High-pressure, return-line and offline kidney-loop filters. Parker's industrial filter range covers working pressures up to 420 bar, flow rates from 1 to 5,000 L/min, and filtration ratings from 3 to 40 micron absolute.
Series: Parker HFD, HFF, HFR, HNF, FST, UFD series filter housings. Element ratings: 3, 6, 10, 16, 25, 40 μm abs (β₁₀ ≥ 200 per ISO 16889).
COMPRESSED AIR TREATMENT
Parker's compressed air treatment range removes oil, water, particulate and odour from compressed air lines — protecting downstream pneumatic equipment and process quality. FRL units, coalescing separators, adsorption dryers.
Series: Parker Transair, Modular FRL (B/BFR/BL/BN series), Hi-Flow, Finite filter housings.
GAS FILTRATION
Coalescers, separators and solid-particle filters for natural gas, instrument air, nitrogen and process gases. Used in power plants, refineries, petrochemical plants and gas-fired industrial furnaces.
Series: Parker Finite coalescing elements, SS housings, Gas Conditioning Systems.
LUBE OIL FILTRATION
Off-line and pressure-line filtration for turbine lubrication systems, gearbox oil systems and bearing lubricant circuits. Kidney-loop filtration packages with heat exchange and particle monitoring.
BREATHERS & TANK ACCESSORIES
Desiccant breathers, spin-on elements, drain valves, filler-breathers, suction strainers and visual level indicators. Essential contamination control at the reservoir — where most ingression starts.
FLUID ANALYSIS KITS
Parker iCount and portable particle counters. Oil sample bottles and laboratory analysis service. On-site contamination measurement aligned with ISO 4406 and NAS 1638 standards.
KEY SPECIFICATION RANGES
| Filter Type | Working Pressure | Flow Range | Beta Rating | Common Applications |
|---|---|---|---|---|
| High-pressure inline | Up to 420 bar | 20–500 L/min | β₁₀ ≥ 200 | HPU pressure line, servo circuits |
| Return-line | Up to 16 bar | 10–3,000 L/min | β₆ ≥ 200 | Tank return, downstream filtration |
| Off-line (kidney) | Up to 12 bar | 10–200 L/min | β₃ ≥ 200 | Continuous fluid polishing |
| Compressed air coalescer | Up to 16 bar | To 5,000 Nm³/h | 0.01 mg/m³ oil | Instrument air, pneumatic tools |
| Suction strainer | Atmospheric | 50–2,000 L/min | 74–125 μm wire | Pump inlet protection |