PZ Series Double Rotary Vane Vacuum Pumps,

產品資訊

PZ Series Double Rotary Vane Vacuum Pumps

PZ Series Double Rotary Vane Vacuum Pumps

The constant pursuit of the highest technical standards has brought the quality of HANBELL PZ series vacuum pump to a new and higher level: the integral cylinder structure, innovative build-in oil pump recirculating intake system, automatic anti-return valve and the adjustable gas ballast create a comprehensive vacuum product.

Gas ballast design to meet customers' the vacuum requirements and water treatment capacity.

Anti-return valve to protect vacuum chamber avoiding from oil pollution.

Lubrication: internal gear pump forces oil supply and improve operational stability.

Convenient maintenance.

Low noise for better working environment

Model Specifications

Models		PZ4	PZ8	PZ12	PZ20	PZ30	PZ40	PZ60	PZ90
Pumping speed (m3/h)	50HZ	4	8	12	20	30	40	60	90
Pumping speed (m3/h)	60HZ	4.8	9.6	14.4	24	36	48	72	108
Ultimate total pressure without gas ballast (Pa)		1	1	1	1	6.7*10-1	6.7*10-1	6.7*10-1	6.7*10-1
Ultimate total pressure with gas ballast (Pa)		5	5	5	5	3	3	3	3
Power supply		single/3-ph	single/3-ph	single/3-ph	single/3-ph	3-ph	3-ph	3-ph	3-ph
Motor power (kw)		0.25	0.37	0.55	0.75	1	1.5	2.2	4
Inlet port DN (mm)		KF25	KF25	KF25	KF25	KF40	KF40	KF55	KF55
Oil capacity (L)		0.6~1	0.6~1	0.9~1.5	0.9~1.5	1.5~2.0	1.5~2.0	3.0~4.0	3.0~4.0
Motor speed (rpm)	50HZ	1440	1440	1440	1440	1440	1440	1440	1440
Motor speed (rpm)	60HZ	1720	1720	1720	1720	1720	1720	1720	1720
Operating ambient temperature		5-40	5-40	5-40	5-40	5-40	5-40	5-40	5-40
Noise (dB)		≦56	≦56	≦58	≦58	≦60	≦62	≦63	≦65
Weight (Kg)		19	21	30	35	59	61	90	105

Applications

Medical industry

Plasma sterilizer, vacuum freeze drying, vacuum mixing, etc.. In view of the large amount of H2O2 in the reaction environment of the plasma sterilizer, a special vacuum pump for resisting weak corrosive gas has been developed.

Analytical instrument

Spectrometer, chromatograph, physical and chemical analysis instrument, electron microscope, leak detector and so on (if necessary clean environment, it is recommended to configure oil mist filter).

Power industry

SF6 recovery, testing instruments, oil purifier and so on.

Electronics, semiconductor industry

Vacuum oven, glove box, industrial furnace(Sapphire furnace, single crystal furnace, melt spinning furnace), coating equipment (ion plating, sputtering equipment, etc.), as molecular pump or roots pump front auxiliary pump.

Refrigeration industry

Air conditioner, refrigerator(a full set of accessories for purchase), refrigerant injection machine, helium leak detection system, helium recovery system etc.

产品样本和技术手册

产品样本和技术手册	名称	发布时间	下载
技术文档(1)	Oil rotary vane vacuum pump catalogue	2021-01-04	点击下载