Hydraulic Oils

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In hydraulic systems, the hydraulic fluid acts as a medium for transferring energy between cylinders or pistons – a design that allows for higher levels of protection than ordinary gear pumps or wobble valves. These hydraulic fluids are usually noncompressible; any primary objective is to transfer power within the machinery.

As hydraulic oil suppliers, EA Lubricant Oil offers a broad range of hydraulic fluids under our flagship brand EA Lubricant. EA hydraulic fluids are designed for the most demanding applications. By offering excellent oxidation, thermal stability, corrosion resistance, and foam resistance, these oils significantly extend equipment life.

As hydraulic oil manufacturers, we offer several products under hydraulic fluids. Exclusive properties of said products include:

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Product
Entro AW X Hydraulic oils
Base fluid
mineral oil
Viscosity grade
32, 46, 68, 100, 150, 220, 320,
Description

Entro AW ‘X’ type Hydraulic Oils of grades 32X, 42X, 68X, 100X, 150X, 220X and 320X are specially blended fluids for the lubricating requirements of all heavy duty hydraulic applications (both mobile and stationery) requiring high level of wear protection. These oils are recommended for all hydraulic pumps, including high-pressure, high-speed vane, gear, axial and radial piston pumps, except pumps containing silver plated component. Besides hydraulic equipment operating under extreme conditions, it is also used for automated machine tools, press, die casting machines, circulating systems and hydraulic control systems. Entro AW ‘X’ type Hydraulic Oils conform to performance standards as per DIN 51524 Part II; Eaton Vickers I-286-S, M-2950-S; Denison HF-0, HF-1, HF2; Cincinnati Machine P-68, P-69, P70; US STEEL 126; Bosch Rexroth RDE 90235; ZF TE-ML 07 H , ZF TE-ML 21M; Eaton Brochure- 02-401-2010; GM LS-2; ISO:11158, HL,HM; and Danieli 0.000.001 Type 10 & 11. Entro AW ‘X’ type Hydraulic Oils possess excellent oxidation resistance quality and good de-foaming properties, offering superior anti-wear compared to normal grade oils with the same specifications. The blend protects hydraulic system internals against rust and corrosion and its higher film strength results in excellent equipment performance. It also reduces other negative effects of moisture in the system. The oil has good filterability and works for a longer duration, thereby extending service life of equipment as well as the filter.

Product
CirCulating oils
Base fluid
mineral oil
Viscosity grade
220, 320, 460,
Description

Circulating Oils are specially formulated for use in circulating systems, hydraulic systems, enclosed gearboxes, chain drives, compressors, vacuum pumps, mining machinery, machine tools, etc. They are also recommended for hydraulic systems that require oils with moderate anti-wear properties and mild to extreme pressure characteristics. Circulating Oils are a blend of solvent refined base oils, and select anti-oxidant, anti-rust and anti-foam additives. They meet the requirements of very high pressure systems as also of systems operating with high pump speeds. These oils match the requirements of ISO:VG 220 to 460 as well as IS:10522-1983 (Reaffirmed 1993); IS:3098 – 1983 (Reaffirmed 1993); and DIN – 51524 for Hydraulic Oils H and H-L. Higher viscosity grades (Grades 220 to 460) are not covered in Indian Standards (IS) but are fortified with some amount of anti-wear properties to ensure optimum protection and conform to IPSS 1-09-022 and USS 127. The oils also pass Vickers Vane Pump Test. Circulating Oils offer a host of benefits. The oil has high chemical stability to ensure long and trouble-free service life. Its resistance to foaming ensures prompt and efficient functioning. Its film strength and anti-wear properties protect pumps, valves, Cylinders, pistons, etc. from wear, especially between moving parts under heavy load. Its high viscosity index enables operating under wide range of temperature and other conditions and meets the requirements of the hydraulic pump and the designed system. Its excellent demulsibility allows entrained water to settle down. Being highly corrosion resistant, it protects metal parts from rusting and corrosion even in the presence of moisture.

Product
Hydraulic oils HLP
Base fluid
mineral oil
Viscosity grade
32, 46, 68, 100, 150,
Description

Hydraulic Oils HLP (N) are specially formulated for use in hydraulic systems, enclosed gear boxes, chain drives, compressors, vacuum pumps, mining machinery, machine tools, circulating oiling systems, etc., wherein oil is recirculated and used for extensive periods. It is especially recommended for sophisticated high performance electro-hydraulic or numerically controlled systems. Hydraulic Oils HLP (N) are blended using select high viscosity index base-oils and additives. The blends’ performance conforms to IS:11656-1983, IS:10522 -1993, DIN 51524 Part II and ISO HM –III 58. They also pass the Vickers V-104C vane pump test and are approved by Rexroth. Hydraulic Oils HLP (N) possess excellent anti-wear, oxidation inhibition and anti-rust qualities which reduce wear of moving parts. They also have excellent demulsibility, hydrolytic stability, anti-foam properties and superior filterability. The blends have an improved FZG rating and being versatile can be used for various applications, with a possible reduction in inventory. These blends have an improved FZG rating and being multipurpose, they can bring about a reduction in inventory.

Product
Anti-Wear CirCulating oils
Base fluid
mineral oil
Viscosity grade
220, 320, 460,
Description

Anti-wear (AW) Circulating Oils are used, with due pressure, to actuate various mechanisms of CNC and special purpose machines. Positive displacement pumps such as axial, piston, vane and gear types are used to develop the required pressure. The moving parts of these pumps are well protected from wear by Divyol AW Circulating Oils, thus ensuring sustained and optimum machine performance. These oils are suitable for high-pressure hydraulic systems, enclosed gear boxes, compressors, chain drives, machine tools and circulation oiling systems. Anti-wear (AW) Circulating Oils are a blend of solvent refined base oils and select anti-oxidant, anti-rust, anti-foam additives. These oils also have excellent demulsibility. Each of the Divyol AW grades conforms to ISO:VG 220 to 460 requirements and performance standards as per DIN 51524 Part I, IS:10522 -1993 and ISO:11158 (HM Fluid). Anti-wearl (AW) Circulating Oils offer maximum protection to pump components, valves, cylinders, pistons and other system internals from wear, rust and corrosion. The oils’ excellent demulsifying quality allows entrained water to settle down. It also provides resistance to foaming to ensure prompt functioning. Longer oil change intervals leads to longer service life of the pumps. Being multipurpose, Divyol AW Circulating Oils also cause a reduction in inventory.

Product
Anti-Wear Hydraulic oils
Base fluid
mineral oil
Viscosity grade
22, 32, 46, 57, 68, 100, 150,
Description

Anti-wear (AW) Hydraulic Oils are used, with due pressure, to actuate various mechanisms of CNC and special purpose machines. The pressure is developed by employing positive displacement pumps such as axial, piston, vane and gear types. Usually, the moving parts of these pumps wear out with repeated use, thus impairing machine performance. But Divyol AW Hydraulic Oils protects the pumps and their components from wear. These oils are suitable for high pressure hydraulic systems and where high speed actuations are desired. They are also used in enclosed gear boxes, compressors, chain drives, machine tools and circulation oiling systems. Anti-wear (AW) Hydraulic Oils are a unique blend of solvent refined base oils and select additives with the superior anti-wear, anti-oxidant, anti-rust and anti-foam properties. Each grade oil in the series conforms to ISO:VG 22 to 150 requirements as well as performance standards of DIN 51524 Part I, IS:10522 -1993 and ISO:11158 (HM Fluid). Anti-wear (AW) Hydraulic Oils protect pump components, valves, cylinders, pistons and other system internals from wear, rust and corrosion. These oils have excellent demulsibility which allows entrained water to settle down. The blend also provides resistance to foaming to ensure prompt functioning. Regular use of these oils results in longer oil change intervals and longer service life of the pumps. Being multipurpose, Divyol AW Circulating Oils also cause a reduction in inventory.

Product
Entro Hvi Zf-SC Hydraulic oils
Base fluid
mineral oil
Viscosity grade
46, 68,
Description

Entro HVI-ZF Plus Super Clean (SC) Oils 46 ZF-SC and 68 ZF-SC are supreme quality anti-wear hydraulic oils specially developed for applications that require super clean oils and are subjected to a wide range of ambient and operating temperatures, or where a small viscosity change with fluctuating temperature is needed. They are also recommended for power transmission systems operating in similar conditions and requiring super clean oils even in environmentally sensitive applications. These oils meet the stringent requirements of modern hydraulic systems using high-pressure, high output pumps and the critical requirements of other hydraulic system components such as high accuracy numerically controlled machine tools and those employing close clearance servo valves. They can be used in hydraulic systems of excavators, cranes and hydrostatic drives subjected to most severe outdoor operating conditions as also for hydraulic systems operating under high pressures and requiring high degree of load carrying capability and anti-wear protection as also those requiring extended oil change intervals. Entro HVI-ZF Plus Super Clean (SC) Oils 46 ZF-SC and 68 ZF-SC are unique blends of severely hydro processed Group II base oils, a highly shear stable polymer and an advanced ash-less additive system to minimize environmental impact in case of an accidental release into the environment. Both these oil grades conform to performance standards of DIN 51524 Part 3 HVLP; AFNOR NFE 48-603 (HV); ISO: 11158 HV; as also of OEMs Poclain, Hitachi, FIVES CINCINNATI (Former MAG IAS, LLC), Eaton Vickers and Denison. Entro HVI-ZF Plus Super Clean (SC) Oils have outstanding thermal, oxidative and hydrolytic stability ensuring consistent performance even through low and high temperatures. Their unique composition enables excellent air-release properties and demulsibility which helps in faster separation of water from oil and resists emulsion formation. Their extremely high viscosity index assures maximum protection to system components at cold start-up as well as high operating temperatures. Their shear stability minimizes viscosity loss over time ensuring “stay-in-grade” performance under high shear conditions. These properties help improve pump and valve performance, increase production capacity and allow extended oil and filter change intervals. They also reduce deposit formation and protect against wear, rust and corrosion, thus maximizing service life of the system.

Product
Entro HVI-X Hydraulic oils
Base fluid
mineral oil
Viscosity grade
46, 68, 100,
Description

Entro HVI-X Type hydraulic oils of grades 46X, 68X and 100X are recommended for all heavy duty hydraulic applications (mobile and stationery) that need high level of wear protection with a wide range of operating temperatures. These blends meet the stringent requirements of various hydraulic systems, including the latest, using high pressure high output pumps. They are especially recommended for hydraulic systems of excavators, cranes and hydrostatic drives that operate in severe outdoor conditions. Entro HVI-X Type hydraulic oils are specially formulated blends. These blends comprise group II base oils, a polymer of high shear stability and an advanced additive system. This product conforms to performance standards as per DIN 51524 Part III HVLP Type; Eaton E-FDGN-TB002-E; Parker Denison HF-0, HF-1, HF2; Cincinnati Machine P-68, P-69, P70; ISO: 11158, HV Fluids; Bosch Rexroth RDE 90235; ASTM D 6158 (HV); and ISO: 11158, HV Fluids. Entro HVI-X Type hydraulic oils are able to withstand great mechanical stress and heat because of their advanced additive system. They also have excellent oxidative and thermal stability, effective anti-wear protection of moving parts, and filterability. These oils cause less sludge formation, leading to extended periods between oil change intervals. These benefits add up to extended service life of hydraulic systems.

Product
Entro AW Hydraulic oils
Base fluid
mineral oil
Viscosity grade
22, 32, 46, 68, 100, 150,
Description

Entro AW Hydraulic Oils of grades 22, 32, 46, 68, 100 and 150 are specially formulated blends for use on all heavy duty hydraulic applications (both mobile and stationery) that require a high level of wear protection. This product is recommended for all hydraulic pumps, including high-pressure, high-speed vane, gear, axial and radial piston pumps, except pumps containing silver plated component. Besides hydraulic equipment operating under extreme conditions, it is also used for automated machine tools, press, die casting machines, circulating systems and hydraulic control systems. Entro AW Hydraulic Oils conform to performance specifications of DIN 51524 Part II; Eaton Vickers I-286-S, M-2950-S; Denison HF-0, HF-1, HF2; Cincinnati Machine P-68, P-69, P70; and US STEEL 127. Each grade in the Entro AW Hydraulic Oils range has excellent oxidation and thermal stability for effective anti-rust, anti- corrosion and anti wear performance which helps maximize service life of the pump and system components protecting them from the effects of environmental moisture. Its high shear stability minimizes viscosity loss and its filterability prevents filter blockage even in the presence of water. It also has good demulsification property which helps in faster separation of water and resists formation of emulsions. It is compatible rubber seals.

EA Lubricant Oil Refinery is an ISO 9001:2008 certified hydraulic oil company offering high-quality lubricants to our clients in India and abroad for over two decades now. Our expertise and state-of-the-art infrastructure ensure that our hydraulic fluids not only meet, but exceed international quality standards and specifications. Plus, we offer customised oil formulations tailored to match our customers’ ever-changing needs, which makes us one of the best hydraulic oil distributors in the country.

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