
Ayater 4711 YE47 Filters have anti-static tech, multiple pressure options, and precise dimensions, fitting various industrial needs.


Fatigue Pressure Rating: 400 bar (5800 psi) per NFPA T2.6.1 R2-2001 Cat C/90
Typical Burst Pressure: 1,600 bar (23,000 psi)
Filter Element Collapse Pressure: 207 bard (3000 psid) – 9601 series
Fluid Compatibility: Compatible with all petroleum oils and most water glycols, water-oil emulsions, and synthetic hydraulic and lubricating fluids
Temperature Range: -29°C to 120°C (–20°F to 250°F) 60°C (140°F) maximum in HWCF or water glycol
Bypass Valve Setting: Non-bypass
Indicator Pressure Setting: 7 bard (100 psid) – 4511 series
Housing Materials of Construction: Ductile iron head; steel bowl
Element Pressure Drop
Multiply actual fl ow rate times factor in table below to determine pressure drop with fl uid at 32 cSt (150 SUS), 0.9 S.G. Correct for other fl uids by multiplying new viscosity in cSt/32 (SUS/150) x new S.G./0.9.
Ayater 4711 YE47 High Pressure Filters combine innovative anti-static technology with exceptional structural integrity, making them a top choice for heavy-duty lubrication and hydraulic systems. Designed to meet strict industrial standards, these filters effectively remove contaminants, maintain fluid cleanliness, and extend the service life of equipment, while their versatile design accommodates diverse installation and operational requirements.
| Parameter Type | Values & Descriptions |
|---|---|
| Pressure Ratings | Burst Pressure: 1600 bar (23000 psi); Element Collapse Pressure: 207 bard (3000 psid) (9601 series) |
| Differential Pressure | Housing DP proportional to fluid S.G. (0.9 S.G. as standard); Reverse direction DP adds forward direction DP |
| Anti-Static Feature | Standard anti-static construction to minimize static charge accumulation |
| Sealing Materials | Fluorocarbon seals (standard); Optional nitrile rubber (-43℃ ~ 107℃) and EPDM (-40℃ ~ 120℃) |
| Installation | 3 mounting holes (1/2" - 13 UNC, min. depth 0.7"/18 mm); Top-mounted filter head for easy access |
| Weight & Dimensions | Housing heights: 340 mm (13.39 in.) T-type, 440 mm (17.32 in.) U-type; Assembly weight: 16.8 - 20.2 kg |
| Indicator Type | Material Option | Features | Part Number Reference |
|---|---|---|---|
| Electrical Switch (SPDT) | Brass | With Hirschmann connector; Optional red/green LED indicators (A218R) | A218M, A218R |
| Visual Indicator | Brass | Direct visual differential pressure monitoring | A219D |
| Visual Indicator | Stainless Steel | With thermal lockout; For high-pressure cycles (>200 bar/3000 psi) | 778N |
| Electrical Switch (SPDT) | Stainless Steel | 3-pin connector; Suitable for harsh environments | 771B, 861C* |
| Blanking Plug | - | Replaces shipping plug if no indicator is selected | HC9000A104Z |
| Element Code | Filtration Precision | Length | Media Type | Compatibility |
|---|---|---|---|---|
| HP | 5 μm | 13", 16" | Glass fiber | 9601 series housing |
| HT | 15 μm | 13", 16" | Glass fiber | 9601 series housing |
| Z-grade | 3 μm | 4" - 39" | Anti-static media | High-cleanliness systems |
| P-grade | 5 μm | 4" - 39" | High capacity media | General industrial use |
Dimensional Drawings

Ideal for petrochemical hydraulic units, construction machinery hydraulics, steel mill lubrication systems, mining equipment hydraulics, and automotive assembly line lubrication. The filters' ability to withstand high pressure cycles (>200 bar/3000 psi) and wide temperature ranges ensures consistent performance in the most demanding industrial settings, while their compliance with ISO 9001, ISO 14001, and ISO 45001 standards guarantees quality and reliability.
FAQ
01.What makes Ayater 4711 YE47 High Pressure Filters stand out for harsh industrial applications?
02.How does Ayater support flexible installation and customization for the 4711 YE47 Series?
03.Why choose Ayater 4711 YE47 Filters for equipment protection and operational reliability?
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