Name: Top-quality Double-stage Vacuum Transformer Oil Restoration Set
Brand: NAKIN
Availability: InStock

Product Details

Top-quality Double-stage Vacuum Transformer Oil Restoration Set

Application:

For improving transformer oil dielctric strength and keeping absolutely clean and dry, series ZYD double stages transformer oil filtration machine adopts double stages vacuum dehydration and degasification system, it equips vacuum pump, booster pump, precise filter elements and unique- designed two horizontal vacuum chambers, which can quickly remove water, trace water, gas, particles as well as acetylene, hydrogen, methane and other harmful ingredients from oil.

ZYD vacuum transformer oil filtration machine is specially suitable to purify high-grade transformer oil, super-voltage transformer oil and new transformer oil of more than 110KV substation.

Especially as substation maintenance need a rig that can quickly and reliably process transformer oil to meet or exceed very stringent specifications, ZYD double stags vacuum transformer oil filtration machine can purify online and onsite, also can be used as indepenent vacuum drying and filling for transfomers.

Features:
1. Two stages vacuum separating system, strong power of vacuum evacuating, horizontal film evaporation technology.
2. Unique-designed two horizontal vacuum chambers, efficient oil film sprayer, increasing separating size and separating time to ensure the dry-level and dielectric strength improving greatly.
3. Fully automatic temperature controlling system, liquid-level controlling system, defoaming controlling system, pressure protecting system can ensure working of machine safe and reliable.
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. Interlock protecting system and emergency stop function, when any fault happen, the machine will stop automatically. Making sure oil pump, vacuum pump, motors works harmoniously.
7. As independent vacuum source with the functions of vacuum filling for transformers and electric plants, vacuum drying and purifying of oil transformers online.
8. Top-quality components and workmanship ensure years of maintenance-free operation and performance.

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	≥ 75
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