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|Name:||Vacuum Pressure Impregnation Equipment||Size:||4800mm Dia *2050mm Height|
|Working Pressure:||0.6Mpa||Impregnation Tank Material:||345R Steel|
|Storage Tank Working Tempreautre:||5-50 Degree Celcius||Impregnation Tank Flange:||16MnR|
Motor Coil Vacuum Pressure Impregnation Equipment / System VPI 4800mm
The vacuum pressure impregnation system are widely used for impregnation treatment of windings of motors, electrical
equipment, high voltage motors, traction motors, special motors, pump motors, magnetic motors, and transformers.
The equipment is a newly energy-saving equipment, which greatly improves product quality,
reduces production cost, and strengthens competitiveness.
a) The flange of the vacuum pressure impregnation equipment tank is of a misaligned teeth structure. The teeth are machined.
b) Opening, closing, locking, and unlocking of the tank lid is through the hydraulic mechanism. Its return signal is controlled by a non-contact proximity switch.
c) the opening angle of the tank lid is that its apex projects over the
inner wall of the impregnation tank.
d) resin supply and return method: bottom resin supply and return.
e) flange sealing: fluorinated silicone rubber lip type sealing ring (normal life: 2 years). There is also one spare sealing ring.
f) Lid opening safety protection device: the tank
lid is set with a fast opening interlock device. When the non-contact
proximity switch is activated, the lock ring is unfastened and
the tank lid opened after confirmation of no pressure in the tank by a PLC delay.
g) an anti-explosion lamp, an observation window, and a camera which allows observation of the working process by the display screen;
h) a magnetic overturn remote level controller
i) The tank lid is also set with a soft sealing gear safety valve. (the is no spark at over-pressure situation.)
j) When the inner wall surface of the impregnation tank is treated,
it is coated with the resin that is used to impregnate the products.
(This measure could prevent rusts in the tank inside. The ferric oxide would react with the resin, and further affect the insulation
performance of the resin.)
Effective size: vacuum pressure impregnation system tank ID Φ4800×h2050mm (straight height)
head: 16MnR; tank body: Q345; flange: 16MnR forged parts
extreme vacuum degree: 50pa
working vacuum degree: ≤500pa (or resin saturation steam pressure)
empty tank air leak rate: ≤0.133pa.m3/s
working pressure: 0.6Mpa
pressurizing medium: filtered dry air;
design temperature: -10℃～80 ℃
installation type: vertical;
weight bearing stand: bear a maximum of 300ton;
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Picture of Vacuum Pressure Impregnation System