Germany Leybold double stage vacuum pump for transformer drying

Product Overview

Description

Germany Leybold double stage vacuum pump for transformer drying

Germany Leybold double stage vacuum pump for transformer drying is mainly used for vacuum drying and vacuum oil-injecting for high voltage electrical transformer as 220KV, 500KV,±800KV, 1000KV. Strong vacuum pumps make working vacuum degree to 10 Pa and limit vacuum degree to 1 Pa.

 

Germany Leybold double stage vacuum pump for transformer drying Features:

 

GIS connection available

 

Digital vacuum degree management

 

Anti-absorption

 

Machine can start fast

 

Strong vacuum pumping capacity

 

Stable performance

 

Easy operation

 

There is a combination of axial fan and condenser to deal moisture and gas from vacuum pump and roots pump, it can 
prolong time to change vacuum oil while meet emission standard.

 

Germany Leybold double stage vacuum pump for transformer drying Parameters

Parameter		Unit	ZJ-70	ZJ-150	ZJ-300	ZJ-600	ZJ-1200
Power Supply			50Hz    380V    3-Phase 4-Wire  (or as requested)
Power		KW	4	6.5	7	11	18.5
Limit Vacuity		Pa	≤3
Pumping Speed		L/S	70	150	300	600	1200
Pumping Level			2
Connection Diameter		mm	50			80
Size	Length	mm	1200	1300	1400	1600	1750
	Width	mm	950	1000	1100	1200	1300
	Height	mm	1500	1600	1700	1900	2100
Weight		Kg	300	400	500	1250	1560

 

Chongqing Yuneng Oil-Filter Manufacturing Co., Ltd. is a new and high-tech joint-stock enterprise established on the basis of the former Chongqing Yuneng Oil-Purifier Factory. Our company, covering an area of about 14,500 square meters, specializes in the R&D, manufacturing, and marketing of turn-key projects in oil purification, water and gas filtration, and other reclamation products. We gather a group of specialized talents with years of working experience and technological development. Now we have 168 employees, and 60% of them have received an educational background at or above the junior college level. We can produce 1,000 sets of oil-filtering equipment and purification equipment for other fluids every year. We are one of the world competitive companies specializing in high-tech oil purifier research and manufacture. We attach great importance to product quality, specialization, dedication and constant improvement......