Top Brand Roots Vacuum Pump

• Structure: Rotary Vacuum Pump
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: Vacuum
• Work Function: Mainsuction Pump
• Working Conditions: Dry
• Transport Package: Standard Export Package
• Model NO.: ZJ-75
• Specification: CE CCC ISC9002
• Trademark: SHELLMAX
• Origin: China
• Production Capacity: 10, 000PCS/Month

Product Description

 

Roots Vacuum Pump

1. High efficiency, low power consumption, small size, light weight, little vibration and low noise

 

2. Appropriate structure, functioning effciency, easy maintenance and high reliability and durability

 

3. ZJP Roots Vacuum Pump with the overload protection and the wider working range

 

 

APPLICATIONS: 

Widely used in production and development of new materals,new technologies new process for vacuum coating,vacuum metallurgy, vacuum heat treatment,vacuum impregnation,vacuum drying, vacuum disillation,vacuum kneading,aerospace simulation experiments.

Roots Vacuum Pump cannot be used individually. It can be used with the vacuum system which composes of the backing pump such as Rotary Piston Vacuum Pump, Screw Dry Vacuum Pump, Rotary Vane Vacuum Pump and Water Ring Vacuum Pump in order to reach a better vacuum, higher exhausting efficiency,lower power consumption. Roots Vacuum Pump is not sensitive to dust and steam,so is suitable for pumping with a small amount of dust and the gas containing more steam.As the chamber of Roots Vacuum Pump is lubrication-free,the vacuum system will be polluted by oil;it is combined with Screw Vacuum Pump to compose oil-free vacunn system, which can be widely used in electronics, medicine, chemical industry, food, coating , metallurgy ect.

Model	Displacement(L/s)		Ultimate Partial Pressure (Pa)	Ultimate Total Pressure (Pa)	Max.Permissible Diff.Pressure (Pa)	Max.Compression Rate with Zero Throughput	Motor Power (kW)	Suction (mm)	Discharge (mm)
	50Hz	60Hz
ZJ-75	75	90	0.03 With Double stages totary piston vacuum pump	0.5 With Double stages totary piston vacuum pump	10000	35	2.2	100	100
ZJ-110	110	132			10000	35	2.2	100	100
ZJ-150	150	180			8000	40	3	100	100
ZJ-220	220	264			8000	40	3,4	100	100
ZJ-300	300	360			8000	40	4	200	100
ZJ-600	600	720			5000	45	5.5,7.5	220	150
ZJ-1200	1200	1440			5000	50	11,15	250	200
ZJ-1800	1800	2160			3000	50	15	250	200
ZJ-2500	2500	3000			3000	50	18.5,22	300	250
ZJ-5000	5000	6000			3000	55	37	400	300
ZJP-150	150	180	0.05 With single stage rotary piston Vacuum pump	0.8 With single stage rotary piston Vacuum pump	8000	40	3	100	100
ZJP-220	220	264			8000	40	3,4	100	100
ZJP-300	300	360			8000	40	4	150	100
ZJP-600	600	720			5000	45	5.5,7.5	200	150
ZJP-1200	1200	1440			5000	50	11,15	250	200
ZJP-1800	1800	2160			3000	50	15	250	200
ZJP-2500	2500	3000			3000	50	18.5,22	300	250
ZJP-5000	5000	6000			3000	55	37	400	300

Note: The displacement ratios selection, so called"matching", between the Roots Vacuum Pump and the backing pumps which are based on the working vacuum value of the vacuum system with these pumps, which not only ensure that the max pressure difference should not exceed "Max.Allowed Pressure Difference"under long term running, but also must guarantee the Roots Vacuum Pump being in a larger working range, as well as the backing vacuum pumps working properly.