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Product Details

BLK serial explosion-proof vacuum oil filter - BLK engine oil filter

BLK serial explosion-proof vacuum oil filter - BLK engine oil filter
Description:

Use
The explosion-proof vacuum oil filter is specially used for the operation of petroleum, oil-chemistry, coal mine, chemical industry, power plant, power station, railway, mine, machinery industry, etc. where there is flammable and explosive substances. It can treat the polluted oil and make it improved as good as that meets the demands of the State Standard. The kinds of oil include isolating oil (such as transformer oil, circuit breaker oil, mutual inductance device oil, capacitor oil, cable oil, etc.), turbine oil, hydraulic oil, lubricating oil, heat conductor oil, quench oil, gear oil, freezer oil, compressor oil. The treated oil can resume the previous operative function. It can be used on-line by serial connection with safety. This kind of machine can be used to purify the transformer oil, turbine oil, compressor oil while the working assemble is still operating on normally without stopping production, without power off, without stopping the machine. The oil treated can be good enough to use, thus, to make the equipment and oil quality workable condition last longer.
Characteristics
We are the only enterprise to enjoy the qualification certificate of explosion-proof vacuum filter production in China. It can be used in the special industrial and mine environment where there are some substances prone to being on fire and/or explosion. The special heat exchanging device can make most of the vapor from the hot air drawn out change into water drops, thus, to avoid it going into the vacuum pump. Therefore, the vacuum pump oil will not be emulsified during the operative process. It will not erupt out, either. Thus, the 2 big problems that were very troublesome before have been successfully solved. The vacuum pump?s service life has greatly been extended. It is in the position of leading the way in the similar technology in China. All the parts of this machine have been treated with phosphorization.
These serial products are of high efficiency, low-energy consummation, easy operation, and easy maintenance. They are small in size and light in weight and easy to move. They are the right products to replace the plate-frame oil filter, centrifugal oil filter and the old-style vacuum oil filter.

Work process
Oil inlet?first grade filter?explosion-proof heater?explosion-proof vacuum separater?cooler ?explosion-proof vacuum pump?waste gas
Second grade filter
Oil outlet?fine filter?initial filter?explosion-proof oil pump?explosion-proof radiator?purifying device
Tech parameters

Type
Tech item

BLK-30

BLK-50

BLK-80

BLK-100

BLK-150

BLK-200

Flow capacity L/Min

30

50

80

100

150

200

Work pressure Map

?0.4

Work vacuum Map

-0.080~ -0.098

Total power

kw

17

23

30

35

53

Moisture content

PPm

?50

Power

V

380

Filtering grade um

?5

Heating temperature ?

20-90

Total power KW

23

35

40

53

60

70

 

Name

Item

Indication

Checking method

 

Isolating oil
( Type BLK?ZL)

 

Breakdown voltage KV

45-65

GB/T507

Gas content %

?0.1

DL/T423

Moisture content mg/L

?10

GB/T7600

 

Mechanical impurities %

Non

GB/511

 

Turbine oil
(Type BLK?JT)

Acid value mg KOH/g

?0.2

GB/T264

Moisture content mg/L

?50

GB/T7600

 

Mechanical impurities %

Non

GB/T511

Particle-size

?5

GB/T7569

Emulsion-breaking grade min

?60

GB/T7605

 

Lubricating oil
(Type BLK?ZY)

Gas content %

?0.1

GB/T423

Moisture %

?15

GB/T260

Mechanical impurities %

Non

GB/T511

Flashing point C

?New oil

GB446-89

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