ZKCC series vacuum pumping device is a new type of vacuuming equipment developed and produced by Wanmei company. It is widely used in the process of producing vacuum condition for various equipment. Its  vacuum pressure can reach much lower than any other products in the same field.

Application Scope:
It is widely used in the vacuuming process in the production, installation and maintenance of many electric power equipments, like electric power transformer, capacitor etc., and is also used in the technical process of industrial production, such as vacuum drying, vacuum distillation, vacuum wielding, vacuum coating etc.
It is not suitable for the vacuum process for air and gases containing too much powder, water and oxygen as well as explosive, corrosive, poisonous and chemical substances.

Characteristics:
 1.The machine adopts special Roots pump and vacuum pump, so the vacuum pumping speed and pressure, are obviously better than any other devices.
 2.Working vacuum range and maximum vacuum degree are superior to other products.
 3.It is installed with special vacuum gauge for accurate indication.
 4.It adopts automatic vacuum relay for automatic control.
 5.Stable and reliable operation, low noise, and easy to move.

Product Type and Main Technical Parameter
Technical Parameter	ZKCC-30	ZKCC-70	ZKCC-150	ZKCC-300	ZKCC-600	ZKCC-1200
Gas Pumping Speed (L/s)	30	70	150	300	600	1200
Vacuum Limit (Mpa)	5	5	3	3	2	2
Working Vacuum (Mpa)	130	125	110	105	100	80
Total Electric Power (kw)	1.65	2.6	5.2	9.5	10.7	20.5
Main Pump Type	ZL-30	ZL-70	ZL-150	ZL-300	ZL-600	ZL-1200
Front Stage Pump Type	2X-8	2X-15	2X-30	2X-70	KT-300	KT-500
Wire size of power supply input ≥(mm2)	1	1.5	3	4	6	8
Power Supply	50Hz  380V (3phase, 4wire) (can be adjusted)
Gas Inlet Caliber (mm)	DN50	DN80	DN100	DN160	DN200	DN250
Gas Outlet Caliber (mm)	DN34	DN60	DN70	DN90	DN70	DN90
Overall Dimensions (cm)	73×46×100	79×55×120	105×60×135	132×78×150	145×86×201	168×100×269