SPECIFICATION

Product Model: ZJ-220DV Roots Vacuum Pump

Displacement	220L/s 50Hz 264L/s 60Hz
Ultimate Partial Pressure	0.03Pa
Ultimate Total Pressure	0.5Pa
Max.Permissible Diff.Pressure	8000Pa
Max.Compression Rate with Zero Throughput	40
Motor Power	3KW-2P
Suction	100mm
Discharge	100mm

Price: FOB Ningbo /Shanghai Port

Delivery: According to factory Production Schedule, 7-20 Days, but we can follow your first order time

Package: Neutral Wooden Case or based on Customers

Production Capacity: 500 Pieces per Month

Export Standard: U.S and European Market Standard With CE mark, with ABB motor, standard parts of high level

 

DESCRIPTION

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 vacuum system, which can be widely used in electronics, medicine, chemical industry, food, coating , metallurgy ect.

 

ADVANTAGES

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

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

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

 

APPLICATION

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

 

PARAMETERS

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.

 

WE CAN PROVIDE YOU

1. On-time Delivery, with More Choice 

2. Perfect Technical Support

3. Customized Vacuum Solutions and Service 

4. Samples Available

5.  Long Quality Guarantee 

6. Fast Response to Customers' Feedback in 12 hours