Product Details

Product Name:2X-A SERIES ROTARY-VANE VACUUM PUMP

2X-A series rotary-vane vacuum pump

This series of pump can be directly from the air start pumping, it can be used alone, can also be used as booster pumps, roots pumps, gas circulation cooled roots vacuum pump, oil diffusion pump, molecular pump, maintain the pump, titanium pump vacuum pump. For vacuum coating, vacuum heat treatment, vacuum metallurgy, electron tube, bulb, chemical, packaging, plastic forming, photovoltaic, industrial and mining enterprises of the distillation, drying, freezing, filtering, and vacuum operation.

1,features

A, this pump can be in the range 5-40 DEG C and an air inlet pressure < 1.33× 103Pa conditions, allowing continuous operation;

B, a gas valve, can be drawn in addition to a small amount of water vapor, prolong the pump oil using time ( except 2X-4A );

C, neon manufacturing special vacuum pump, single crystal, polycrystalline furnace furnace, vacuum laminating machine supporting the operation.

D, can be separately used as low vacuum pump, also in combination with other high vacuum pumps as backing pumps.

Parameters/Model		2X-4A	2X-8A	2X-15A	2X-30A	2X-70A	2X-100A
Pumping speed (L/s)		4	8	15	30	70	100
Ultimate pressure(Pa)	Partial pressure	≤6×10-2	≤6×10-2	≤6×10-2	≤6×10-2	≤6×10-2	≤6×10-2
Ultimate pressure(Pa)	Total pressure	≤1	≤1	≤1	≤1	≤1	≤1
Moter power(kw)		0.55	1.1	2.2	3	5.5	7.5
rotary speed(r/min)		450	320	320	450	420	360
Temperature(ºC)		≤40ºC
Noise level(dBA)		≤75	≤78	≤80	≤82	≤86	≤90
Inlet diameter(mm)		25	40	40	65	80	90
Oil capacity(L)		1	1.5	2	3	4.2	5
Dimendions(mm)		540×335×380	790×430×540	790×530× 540	780×500×560	910×650× 700	113×740×690
Electro-vacuum differential pressure valve		DDC-JQ25	DDC-JQ40	DDC-JQ40	DDC-JQ65	DDC-JQ80	DDC-JQ100
Cooling speed(L/mm)		-	-	-	71	72	72
Weight(Kg)		64/60	158/148	202/190	230/206	338/320	400/370