Zyd Double Stages Vacuum Dielectric Oil Purifier

Product Specifications

Prod Model:	ZYD
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Usage:	Vacuum Dewater, Degas, Deodor
Heating Device:	Z Type Heating Device.
Water Content:	Less Than 3ppm
Gas Content:	Less Than 0.1%
Particles Size:	Less Than 1um
Working Noise:	Less Than 65~85dB(a)
Total Power:	37.5kw
Inlet(Outlet):	25mm
Weight:	550kg

Product Description

ZYD Double-stage transformer oil purifier

Application:
Series ZYD Double-stage vacuum transformer oil purifier has two vacuum separate system, which is specially made for purifying unqualified transformer oil, switch oil, mutual inductor oil, cable oil, circuit breaker oil, capacitor oil, insulating oil and so on, ZYD oil purifier can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil effectively to improve oil's dielectric strength, effectively making sure electric equipments working safely and normally. Series ZYD oil purifier is particularly suitable for treating high-grade transformer oil, super-voltage transformer oil and new transformer oil. It can be used for filtration of more than 110KV substation live line work onsite. Meanwhile, Series ZYD oil purifier can be used as independent vacuum source with functions of vacuum drying and vacuum oiling.
 
Features:
1. Double-stage vacuum system, strong power of vacuum evacuating, ultimate vacuum value ≤ 5Pa
2. Two vacuum separating chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3. Duplex-Stereo film evaporation technology, combined with unique and advanced dewatering, degassing components, can rapidly and effectively separate water, gas from oil.
4. Multi-stage precision filtration system, mesh filtration combined with molecular adsorption technologies
5. Efficient electric heating system, heating uniformity, less power consumption, safe, and reliable.
6. Double-infrared liquid level sensor, pressure protective system to ensure machine operation easy and safely.
7. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
8. Functions of live line work onsite, vacuum drying and vacuum oiling.

Advantages:
Comparing with single stage transformer oil purifier, Series ZYD oil purifier can increase the effectiveness more than three times, more quickly and completely dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.
 
Technical Parameters: 

Index name		unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-250	ZYD-300
Flow rate		L/H	1800	3000	6000	9000	12000	15000	18000
Working vaccum		MPa	-0.08~-0.099
Working pressure		MPa	≤ 0.4
Temperature range		°C	20 ~80
Dielectric strength		KV	≥ 70
Water content		ppm	≤ 3
Gas content		%	≤ 0.1
Particles size		μ	≤ 1
Power supply			380V 50HZ 3Ph (As per user's option)
Working noise		dB(A)	≤65~85
Heating power		Kw	30	30	95	110	125	136	151
Total power		Kw	35.5	37.5	104	121	135	148	168
Inlet(Outlet)		mm	Φ25	Φ25	Φ42	Φ50	Φ50	Φ60	Φ60
Weight		kg	450	550	870	950	1250	1850	2100
Dimension	L	mm	1500	1500	1950	2100	2200	2250	2400
	W	mm	1250	1250	1300	1350	1350	1400	1450
	H	mm	1700	1750	2100	2200	2200	2200	2200

Advantages with other company:

Vacuum separator: Double vacuum separator is high efficiency, because oil can go through big vacuum distilling-volume and stay time long in vacuum distilling-time, so make sure completely and quickly remove water and gas from oil.
 
Heater: Machine adopts the infrared carbon fiber electric heater, which has big heating surface; it is low heating surface load (less 2 w/cm2). So make sure oil heating-balance, protecting oil from breakdown and overheating. Meanwhile Heater connected with the oil level controlling system, if there is no oil in heater. The heater will stop work automatically, avoiding blank heating.
 
Oil pump: We adopts the Screws oil pump or the specially gear oil pump, Compare with traditional gear oil pump, our oil pump works stable, and low working noise (less than 75db).  The flow rate is enough and no any air bubble during the purification process.
 
Vacuum Pump: We use the China famous Brand (Nannuang) rotary vacuum pump; also, we use the Germany Leybold vacuum pump, Germany Haokaido vacuum pump. This can provide the high vacuum to oil purifier machine.
 
Filter element: Adopts Italy FILTREC filter and Germany HYDRAC Filter, etc. or using the imported filter materials. It is high filtering precision, the treated oil cleanness can reach to NSA 6 (ISO4406 15/12).
 


Products list
 
ZY-high effective vacuum transformer oil purifier, oil filtration
ZYD-Double stages insulating oil purifier,oil treatment,oil purification
ZYM-Mobile/trailer type transformer oil treatment,oil filtration mnachine
TY-Turbine oil purifier,oil treatment
TJ-Coalescence and separating oil filter,oil purifier machine
TYA-Lubricating oil purifier/hydraulic oil purification
TYK- Phosphate ester fire-resistant oil purifier,oil filtration machine
JZS-Engine oil regeneration system,waste oil recycling
BZ-Trasnformer oil regeneration device,oil pruifier
PF-Plate pressure oul filter, oil purifier machine
JL-Portable oil piurifier,oil filtering,oil filter
IIJ-II-BDV oil tester,insulating oil dielectric strength tester
NKEE-Oil moisture sensor,water content tester
 
 Contact us ,we will recommend the most suitable oil purifier to you.
CHONGQING NAKIN ELECTROMECHANICAL CO., LTD. 
is dedicated to provide you the best solution for all kinds of industrial oil regeneration.
 If you are interested in our oil purifier machines, please do not hesitate to contact us.