Home > Products > Industrial Supplies > Machinery > Pumps Vacuum Equipment

Application:

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’s equipped with a control panel for controlling the operation of pumps.
4. Consist of necessary high quality pipelines and valves to operate the system.
5. It is installed with special vacuum gauge for accurate indication.
6. It adopts automatic vacuum relay for automatic control.
7. Stable and reliable operation, low noise, and easy to move.

Product Type and Main Technical Parameter:

Technical Parameter	ZNVS-30	ZNVS-70	ZNVS-150	ZNVS-300	ZNVS-600	ZNVS-1200
Gas Pumping Speed (L/s) --- for Roots (Mechanical Booster) Vacuum Pump	30	70	150	300	600	1200
Capacity (m3/h) --- for Roots (Mechanical Booster) Vacuum Pump	108	252	540	1080	2160	4320
Gas Pumping Speed (L/s) --- for Rotary Vacuum Pump	8	15	30	70	300	500
Capacity (m3/h) --- for Rotary Vacuum Pump	28.8	54	108	252	1080	1800
Iimited pressure (Pa) for rotary vacuum pump	6×10-2
Iimited pressure (Pa) for Roots (Mechanical Booster) pump	5×10-2
Total Electric Power (kw)	1.65	2.6	6	9.5	10.7	20.5
Main Pump Type	ZJP -30	ZJP -70	ZJP -150	ZJP -300	ZJP -600	ZJP -1200
Front Stage Pump Type	2X-8	2X-15	2X-30	2X-150	2X -300	2X -500
Wire size of power supply input ≥(mm2)	1	1.5	3	4	6	8
Power Supply	50Hz, 380V (3phase, 4wire) – or as per your requirement
Gas Inlet Caliber (mm)	DN50	DN80	DN100	DN160	DN200	DN250
Gas Outlet Caliber (mm)	DN34	DN60	DN70	DN90	DN70	DN90
Overall Dimensions (cm)	930×860×120	110×965×158	125×100×165	145×125×188	175×145×215	190×160×269