HFV-Vacuum pump oil (superior grade)-Shanghai Huifeng Petrochemical Co., Ltd.

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HFV-Vacuum pump oil (superior grade)

Model: HFV-46、68、100、150

Describe: Complete range of models, wide range of functional options, suitable oils can be matched according to the needs of different pumps.

Introduction: It can meet the required vacuum degree and usage scenarios respectively.

Package: 3.5kg/can, 4 cans/box, 13.5kg/barrel, 170kg/barrel

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Product Details
Performance
Application
Typical Data
Related Products

Product Details

The vacuum oil produced by Huifeng Enterprise is made of high-quality base oil and imported additives. It is an ideal lubricating material and is widely used in my country's military enterprises, display industry, lighting industry, solar energy industry, coating industry, refrigeration industry, aerospace, etc.

Performance

※ Complete models, wide functional selection, suitable oil can be matched according to the needs of different pumps.

※ Can meet the requirements of vacuum degree and use occasions.

※ Good foam characteristics, reduce vacuum pump wear due to overflow and interruption.

※ Various models available for relative vacuum pumps.

※ Meet with the requirements of different vacuum degrees and applications.

※ Perfect foam characteristic to reduce pump wear due to overflow and interruption of work fluid.

Application

※ HFV-46 is suitable for small single-stage vane rotary pumps and less than 8 liters vacuum pumps.

※ HFV-68, 100 is suitable for 8L-70L vacuum pumps.

※ HFV-150 is suitable for H150 lubrication pumps and larger vacuum pumps.

※ HFV-46 for small single-stage vane rotary pumps and less than 8 liters vacuum pumps.

※ HFV-68, 100 for vacuum pumps volume from 8 to 70 liters and roots vacuum pump.

※ HFV-150 is suitable for H150 lubrication pumps and larger vacuum pumps.

Typical Data

Item/Grade Item/Grade	Superior product Superior product				Test method Method
Model Model	46	68	100	150	GB/T3141
Kinematic viscosity (40℃), mm²/s Kinematic viscosity	41.4~50.6	61.2~74.8	90~100	135~165	GB/T265
Viscosity index ≤ Viscosity index	100	100	100	100	GB/T2541
Flash point (open cup), ℃≥ Flash point (open cup)	220	230	240	250	GB/T267
Pour point, ℃≤ Pour point	-12	-12	-12	-9	GB/T3535
Demulsibility (40-40-0) ml, min Demulsibility 54℃ ≤ 82℃ ≤	10 —	15 —	— 20	— 20	GB/T7305
Foam characteristic (ml/ml) Foam characteristic (Foam tendency/stability) (Foam tendency/stability) 24℃ ≤ 93.5℃ ≤ After 24℃ ≤ Later	100/0 75/0 100/0	100/0 75/0 100/0	100/0 75/0 100/0	100/0 100/0 100/0	GB/T12579
Extreme pressure, kpa Extreme pressure Partial pressure ≤ Differential pressure Total pressure ≤ Total pressurere	2.7×10^-5—	2.7×10^-5 —	2.7×10^-5—	2.7×10^-5 —	GB/T6306.2

Note: The above data are the measurement results of representative samples, and the product performance is subject to actual measurement.
The data above values of typical samples only.Product properties should refer to actual measurement.

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