HFV-Z Booster Vacuum Pump

Good oxidation and chemical stability, vacuum degree will not be decreased under high temperature continuously
Property
Extremely low saturation vapor pressure, larger volume flow rate and moderate ultimate pressure
Good oxidation and chemical stability, vacuum degree will not be decreased under high
temperature continuously
Excellent lubricity and flexibility

Application
HFV-Z22 for vapor booster pump of large volume flow rate, HFV-Z32,46 for oil booster pump
of high requirement
Can be applied for deflation installations such as vacuum metallurgy, coating, distillation and
low density wind tunnel
It is strongly recommended to use it with suitable heat power in order that it can be perform
excellently
Typical data
Item / Model
HFVZ22
HFVZ32
HFVZ46
Testing method
Kinematic viscosity
(40),mm
2
/s
19.824.2
28.835.2
41.450.6
GB/T265
Flash Poin
180
200
210
GB/T267
Pour Point
-12
-12
-12
GB/T3535
Ultimate pressure,kPa
1.5×10
-5
6.7×10
-6
4.0×10
-6
GB/T6306.2
Note:Technical data above are values of typical sample,actual parameter will be get by measuring
products practically

package 18L/Bucket 200L/Barrel