Cas-Cooling roots pump

Cas-Cooling roots pump

Category: Tag:

Description

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
With Backing Pump
Pa
Torr
LQ-75
75
4.5
5?0-2
(3.7?0-4)
1.6?04 (120)
8.4?04
640
1.1~7.5

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-150
150
9
5?0-2
(3.7?0-4)
1.6?04 (120)
8.4?04
640
2.2~15

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-300
300
18
5?0-2
(3.7?0-4)
1.6?04 (120)
8.4?04
640
4~30

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-450
400
24
5?0-2
(3.7?0-4)
1.3?04 (100)
8.7?04
660
5.5~45

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-600
600
36
5?0-2
(3.7?0-4)
1.3?04 (120)
8.4?04
660
7.5~75

 

Model
Ultimate Pressure hPa(Torr)
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-900
800
48
5?0-2
(3.7?0-4)
1.3?04 (120)
8.7?04
660
11~90

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-1200
1200
72
5?0-2
(3.7?0-4)
1.3?04 (120)
8.7?04
660
11~135

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Wo Backing Pump
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-1800
1800
108
5?0-2
(3.7?0-4)
1.3?04 (120)
8.7?04
660
15~200

 

Model
Pumping Speed
ate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-2500
2500
150
5?0-2
(3.7?0-4)
1.3?04 (120)
8.7?04
660
18.5~280

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-3600
3750
216
5?0-2
(3.7?0-4)
1.3?04 (100)
8.7?04
660
30~350

 

Model
Pumping Speed
Ultimate Pressure hPa(Torr)
Max.Permissable Diff.pressure
Permissable Power-used Range(Kw)
L/S
m3/min
With Backing Pump
Wo Backing Pump
Pa
Torr
LQ-5000
5000
300
5?0-2
(3.7?0-4)
1.3?04 (100)
8.7?04
660
37~410

 

Manufacturer of: Vacuum pumps of spiral slice type, Rotary Piston vacuum pumps, Roots Vacuum pumps, Gas-Cooling Roots Vacuum pumps, Rotary Vane Vacuum Pumps, Water ring Vacuum Pumps, Reciprocating vacuum pumps and Vacuum valves and check values and other related vacuum products and system.

Hangzhou Ever-pump Vacuum Pumps Co., .We have the strongest development ability of vacuum pumps and vacuum equipments technologic

Company has advanced design, Advanced equipment, the largest vacuum pumps test center in China, also has already established the strict Q/C system as per ISO9001 standard.

There are total 25 major series of vacuum equipment, Our products are widely used in departments of metallurgical, building materials, petroleum, environmental, protein, chemical, medicine, textiles, food, aerospace, electronic, power, national defense industries and science research etc.