Low Vacuum Dehydration Unit (LVDH)
Vacuum Dehydration & Degasification Unit (VDDU)

Low Vacuum Dehydration (LVDH) / vacuum Dehydration & Degasification unit (VDDU) is a mobile compact unit to remove free, emulsified and dissolved water / moisture from the mineral/synthetic oils at low temperature under vacuum condition. LVDH removes 90% gases, such as ammonia and hydrogen sulphide.

Oil is indirect heated for 55-65 centigrade temp. and reaching to vacuum chamber. The combination of low heat and vacuum causes water and gas to flash into steam/vapour at a lower temperature then the oil’s thermal breakdown point. This increases the exposed surface area of the oil and convert the water/gas to vapour/steam form, which is then drawn through the condenser by the vacuum pump. Here Hot vapour will cool down and collected by water tank. Water Free/Clean oil passes out from the vacuum chamber, back to the main system by discharge pump. This is a multi cycle process.

Model
Electric Power
Dimension L x W X H mm
Suction Pump & Motor
Discharge Pump & Motor
Vacuum Pump & Motor
Heating Load
Weight (Approx)
LVDH 50
L-1200
9 kw
1100 x 600 x 1750
5-10 LPM
0.38 kw
32 LPM
1.5 kw
100 LPM
0.38 kw
6 kw
300 kg
LVDH 100
L-2400
14 kw
1250 x 600 x 1750
10-15 LPM
0.38/0.75 kw
50 LPM
2.25 kw
180 LPM
0.38 kw
9 kw
425 kg

Limitation of LVDH

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Owing to the sturdy construction, ease of operation, longer operational life, portability, minimal maintenance, ease of installation, high production rate and low cost, the offered batch of machines, oil machines & testing kits is massively demanded in the industry.

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