2X 15A Series Belt driven Rotary Vane Vacuum Pump

Product Overview

Description

2X-A Series Belt -driven Rotary Vane Vacuum Pump                  

Product Description:

 The 2X series vacuum pump is of two-stage structure, its operation performance consists of two parts, high-pressure stage and low pressure stage. Its suction port is connected with the vacuum container or other vacuum equipments to helps inletting or draining the gas inside the container during operation. When the equipment is in vacuum, the high-pressure stage drain valve will be closed, then the gas suctioned by the high-pressure stage will be transferred to the second stage, after that, the gas will be suctioned and drained through the second stage, so that the vacuum equipment can get a certain extent vacuum. The technical parameter of the pump is 6×10-2Pa.

 According to the user's operation requirements, to equip a vacuum booster pump, and this pump is used as a backing pump. Since the booster pump increased suction force, accompanied with the continuous suction of the backing pump, the equipment will obtain higher vacuum percentage.,

 

 

Application:                                                                                   

This series of pumps are elementary equipment for pumping air from sealed vassels. It can be used alone,also can be used as the forepump,process pump or titanium pump of booster pump,roots vacuum pump,gas circulation cooling roots pump,oil diffusion pump,and molecular pump.

It is applicable to vacuum coating,vacuum heat treatment,vacuum smelting,vacuum tube,bulb,

chemicals,packing,forming,health and medical appliances,laboratory,vacuum drying machines and vacuum filtering.

 

Parameters/Model			2X-4A	2X-8A		2X-15A		2X-30A	2X-70A	X-100B
Pumping speed(L/s)			4	8		15		30	70	100
Ultimate pressure (Pa)	Partial pressure		6×10-²(5×10-4Torr)
	Total pressure		2.66(2×10-2Torr)
Rotary speed(r/min)			450	320		320		450	420	360
Motor power(Kw)			0.55	1.1		2.2		3	5.5	7.5
Cooling Mode			Natural cooling		Natural cooling		Natural cooling	Water cooling	Water cooling	Water cooling
Inlet Diam(mm)		I.D.	25	40		50		65	80	90
		O.D.	30	50		80		85	100	125
Overall size (CM)			56×34×37	79×43×54		79×53×54		78×50×56	91×65×70	155X85X97
Oil capacity(L)			1.0	2.0		2.8		3.0	4.2	5
Recommend solenoid valve			DDC-JQ25	DDC-JQ40		DDC-JQ50		DDC-JQ65	DDC-JQ80
Noise (dB A)			65	70		70		70	75	90

 

Characteristic Curves