2XZ-4B Oil Sealed Vacuum Pump

Short Description:

Vacuum Freeze Drying Machine is widely used in food, fruit, vegetable, fish, sea cucumer,shrimp, meat drying indstury, chemical and biological industry etc. the dried product dried by freeze dryer is with good taste, beautiful color and good shape.

Pump rate (L/S) m3/h: 2（7.2）

Partial pressure: ≤4×10-2

Full pressure: ≤1

Working voltage(V): 220/380

Motor power(kw): 0.75

Noise(dBA): 62

Oil capacity (L): 0.95

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Product Detail

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Introduction

The pump is a basic device for the extraction of gas from a sealed container. It can be used alone, can also be used for booster pump, diffusion pumps, molecular pump, pump, pre titanium pump pumping pumps, can be used for vacuum drying, freeze drying, vacuum degassing, vacuum packaging, vacuum adsorption, vacuum forming, coating, packaging, printing, sputtering, vacuum casting instruments, facilities, refrigerator, air conditioning pipeline and laboratory vacuum operation and supporting the use of.
2XZ-B series rotary vane vacuum pump is a two-stage direct-coupled rotary vane vacuum pump. Its working performance consists of two parts: high pressure stage and low pressure stage. Its suction port is connected with vacuum equipment, and the gas in the container is operated during operation. A large amount of inhalation and discharge, when the equipment is vacuumed, the high-pressure exhaust is closed, the gas inhaled by the high-pressure stage will be transferred to the second stage, and discharged through the second stage to discharge, and the vacuum equipment can obtain a certain degree of vacuum, 2XZ -B series rotary vane vacuum pump technical parameters are 6×10-2, pump and motor shaft, high speed, small size, compact structure, convenient fluidity, our factory special metal scraper, suitable for diffusion pump The foreline pump, precision matching, laboratory, medicine, food packaging, electronic, electric light source and other unit

Main Features

1. due to the low noise design and precision processing, thus achieving a low noise;
2. the preparation of special design of gas valve, prevent water pump oil, pump oil extended the use of time;
3. the use of similar international product design, small size, light weight, low noise, easy to start;
4.equipped with automatic double anti oil return device, never return oil;
5. small diameter 2XZ-4 vacuum pump with vacuum drying box, freeze drying machine, printing machinery;
6. can be equipped with small diameter adapter, KF interface, flange interface.
7. Oil-mist filter is optional

Parameters

Model		2XZ-2B	2XZ-4B	2XZ-6B	2XZ-8B	2XZ-15B	2XZ-25B
Pump rate (L/S) m3/h		2（7.2）	4 （14.4）	6（21.6）	8（28.8）	15（54）	25（90）
Ultimate pressure(Pa)	Partial pressure	≤4×10-2	≤4×10-2	≤4×10-2	4×10-2	4×10-2	≤4×10-2
	Full pressure	≤1	≤1	≤1	≤1	≤1	≤1
Rotary speed(r/min)	50Hz	1400	1400	1400	1400	1400	1400
	60Hz	1700	1700	1700	1700	1700	1700
Working voltage(V)		220/380	220/380	380	380	380	380
Motor power(kw)		0.37	0.55	0.75	1.5	1.5	3
Inlet port diameter (OD) (mm)		G 3/4(∅ 12/10)	G 3/4(∅ 12/10)	∅40	∅40	∅40	∅40
		KF-25	KF-25	KF-25	KF-40	KF-40	KF-40
Noise(dBA)		62	62	63	63	64	64
Oil capacity (L)		0.8	0.95	1.8-2.2	2.3-2.5	2.8-3.3	5.5-6.5
Dimensions(mm)		486×176×270	526×176×270	626×195×292	655×222×352	720×222×352	800×300×380
GW/NW(Kg)		22/20	24/22	44/40	70/66	77/68	105/100