Insulating Oil Purifier (ZJA)

Product Description

ZJA series Double Stage Transformer Vacuum Oil Purifier

Application:
The ZJA series Double stage transformer vacuum oil purifier used for:
1, Remove water content from the oil, can deal with the tiny water which cannot be seen by the eyes, the index reach 3-5PPM.
2, Remove the waste gas from the oil, which made the oil bad smelling and damagethe oil specification.
3, The impurities after treat just 5um.
4, With the BZ oil regeneration system, can refine the oil color to colorless, like the water.
5, The breakdown votlage after treated, can be 70-75KV.
6, The machine is mainly used for electric power department and industries to deal with various oils such as transformer oil, mutual oil, switch oil and so on.
7, The machine is especially for purifying the insulation oil in all kinds of large power equipments that are above 110KV.

Feature:
1, This double stage vacuum transformer oil purifier is high effective with a special roots pump.
2, The vacuum oil purifier is portable and small size, so you can use it everywhere.
3, It is very suit to operate on line. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.
4, The vacuum oil purifier is automatic control.
5, With the alarm, when the temperature and pressure exceed the index, all the parts will stopped.
6. High vacuum limiting vacuum less than 5pa, working vacuum less than 35pa.
7. Envirnment friendly.
8, Power cost less.
9, Strong and stable.
10, With the engineer installation.
11, We can take the special order as the customer need.

Index name	unit	ZJA 30	ZJA 50	ZJA 75	ZJA 100	ZJA 150	ZJA 200	ZJA 300
Flow rate	L/H	1800	3000	4800	6000	9000	12000	18000
Vacuum degree	Mpa	-0.092-0.099
Working pressure	Mpa	≤ 0.3
Temperature range	º C	20-80
Power supply	V	380V/50Hz(or as needed)
Dielectric loss	tgd	≤ 0.005
Interfacial tension	mN/m	≥ 40
Fault-free working hours	H	≥ 4000
Continuous running hours	H	≥ 150
Working noise	dB(A)	≤ 72			≤ 75
Heating power	kW	30	30	45	60	75	90	120
Total power	kW	33	37.5	52.5	71.4	86.5	102.5	135
Diameter of inlet & outlet	mm	25	32	42	50	50	60	60
Weight	Kg	450	550	870	950	1250	1600	1950
Dimension(mm)	L	1250	140	1700	1800	2000	2050	2400
	W	900	950	1250	1300	1400	1400	1800
	H	1700	1750	1900	1950	2100	2100	2200
Breakdown voltage	kV	≥ 75
Water content	PPm	≤ 3-5
Gas content	%	≤ 0.1
Impurities content	mm	≤ 1-5 without free foam


HS Code:	8421
Trademark:	Chongqing Tongrui
Model NO.:	ZJA
Productivity:	unlimited
Shipment Terms:	ship
Minimum Order:	1
Origin:	china
Packing:	wooden case
Company:	Chongqing Tongrui Filtration Equipment Manufacturing Co., Ltd.