Name: HFV Vacuum Pump Oil Model: HFV Brief: Various models available for relative vacuum pumps.

详细介绍

Performance

※ 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-22,32 for small single-stage pumps and less than 4 litera directional pumps.

※ HFV-46 for small single-stage pumps and less than 8 liters directional pumps.

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

※ HFV-68, 100 for H150 slids valve pumps and large vacuum pumps.

 

Typical data

Model	22	32	46	68	100	150	220	GB/T3141
Kinematic viscosity (40oC)，mm2/s	19.8~24.2	28.8~35.2	41.4~50.6	61.2~74.8	90~100	135~165	198~242	GB/T265
Viscosity index	90	90	90	90	90	90	90	90
Flash point (open cup)，℃	190	200	215	225	240	250	260	GB/T267
Pour point，℃	-12	-12	-12	-9	-9	-9	-9	GB/T3535
Demulsibility (40-40-0)ml,min  54℃ 82℃	10     —	10     —	10     —	15     —	—   20	—    20	—    30	GB/T7305
Foam characteristic (ml/ml) (Foam tendency/s tability) 24℃ 93.5℃ Later24℃	100/0 75/0   100/0	100/0 75/0 100/0	100/0 75/0 100/0	100/0 75/0 100/0	100/0 75/0 100/0	100/0 75/0 100/0	100/0 75/0 100/0	100/0 75/0 100/0
Extreme pressure， kpa Differential  pressure Total pressure	2.0×10-5 2.0×10-4	2.0×10-5 2.0×10-4	2.0×10-5 2.0×10-4	2.0×10-5 2.0×10-4	2.0×10-5 2.0×10-4	2.0×10-5 2.0×10-4	2.0×10-5 2.0×10-4	2.0×10-5 2.0×10-4

Note: The data above values of typical samples only. Product properties should refer to actual measurement.

Package: 4L/Canteen、 4Canteen /Case、16L/Bucket、 200L/Barrel