the following example is for you reference.

     
1.Brief Introduction:

Oils inside transformers are mainly for Insulating purpose- apart from which they also suppress corona and arcing, and Also act as coolants inside the machines. these oils must be maintained Absolutely clean and dry in order to achieve and sustain the optimal insulating Performance and dielectric strength. Here rises the need for transformer oil Purification process. ASSEN ZYD Transformer Oil Purifier Machine is the key to transformer reliability, performance and longevity. Your transformer's insulating oil should be free from moisture, Dissolved gases and particles that accumulate as the oil ages. Even some new Oils may require treatment to limit these contents to acceptable levels. 

2.Techincal parameters:

Parameters		Unit	ZYD-30	ZYD-50	ZYD-100	ZYD-150	ZYD-200	ZYD-250	ZYD-300
Flow rate		L/min	30	50	100	150	200	250	300
Working vacuum		MPa	0.080.099
Working Pressure		MPa	≤0.3
Temperature Range		℃	2080
Power			Three Phase 50HZ380V(as per the customer's Requirements)
Working Noise		dB(A)	75	75	75	80	80	80	80
Heating Power		kW	30	30	45	60	75	90	120
Total Power		kW	35.5	37.5	52.5	71.4	86.5	102.5	135
Inlet/Outlet		mm	φ25	φ32	φ42	φ50	φ50	φ60	φ60
Weight		kg	600	800	1050	1400	1800	2000	2200
Overall	Length	mm	1050	1100	1200	1450	1600	1800	1900
	Width	mm	750	800	950	950	1100	1200	1200
	Height	mm	1350	1400	1500	1650	1800	1900	1900

  

 

3.Performance features:

A. Expectations on an effective oil plant for treatment of Insulating oil.

B. Suitable for oil Treatment, vacuum oil injection and cyclic hot oil drying in the installation and maintenance of large capacity transformers.

C. Easy and failsafe Operation.

D. on-line Measuring and recording of process parameters.

Aftre treatment

	PPM	≤3
Gas content	%	≤0.01
Impurity size	μ	≤1 (no free carbon)
Breakdown voltage	kV	≥75
IFT	Dynes/cm	≥40
Acid value	MgKOH/g	≤0.03
Dielectric loss factors	Tgδ(90°C)	≤0.001

ASSEN Warrants the plant supplied under this specification against defects in material and workmanship under normal use and service for a Period of Twenty (20) months from Date of shipment or Eighteen (18) Months after the start-up of the system. ASSEN's Obligation under this Warranty is limited to repairing or furnishing, a similar part to replace any Part, which was proven to be defective within the warranty period.

1. We customize the machine as your requirements.
2. We have more than 20 years export experience.
3. We offer our customers high quality products at competitive price.
4. We offer our customers excellent after-sales service.
5. We are not satisfied until our customers are satisfied.