Roots pump with cooling gas circulation dry vacuum stations
Roots pump with cooling gas circulation dry vacuum stations
|
Model
|
1st Stage Pump
|
2nd Stage Pump
|
3rd Stage Pump
|
Pumping Speed Pump(L/S)
|
Uitimate Pressure
|
Total Power
Kw |
|
|
Pa
|
Torr
|
||||||
|
JZQ300-22
|
LQ300
|
LQ150
|
LQ75
|
300
|
100
|
0.75
|
30
|
|
JZQ600-22
|
LQ600
|
LQ300
|
LQ150
|
600
|
100
|
0.75
|
60
|
|
JZQ1200-22
|
LQ1200
|
LQ600
|
LQ300
|
1200
|
100
|
0.75
|
115
|
|
JZQ1800-22
|
LQ1800
|
LQ600
|
LQ300
|
1800
|
100
|
0.75
|
170
|
|
JZQ2500-22
|
LQ2500
|
LQ1200
|
LQ600
|
2500
|
100
|
0.75
|
260
|
|
JZQ150-2
|
LQ150
|
LQ75
|
150
|
3000
|
22.5
|
15
|
|
|
JZQ300-2
|
LQ300
|
LQ150
|
300
|
3000
|
22.5
|
30
|
|
|
JZQ600-2
|
LQ600
|
LQ3000
|
600
|
3000
|
22.5
|
60
|
|
|
JZQ1200-2
|
LQ1200
|
LQ600
|
1200
|
3000
|
22.5
|
110
|
|
|
JZQ2500-2
|
LQ2500
|
LQ1200
|
2500
|
3000
|
22.5
|
220
|
|
|
Model
|
pump model
|
pump speed(L/S)
|
Uitimate Pressure
(Pa) |
Power of motor(Kw)
|
||||
|
chief pump
|
backing pump
|
chief pump
|
backing pump
|
|||||
|
I
|
II
|
I
|
II
|
|||||
|
JZPS30-1P
|
ZJP30
|
PQ-1.5/SK1.5A
|
30
|
40
|
0.75
|
4
|
||
|
JZPS70-1P
|
ZJP70
|
PQ-3/2SK3
|
70
|
40
|
1.1
|
7.5
|
||
|
JZPS150-1P
|
ZJP150
|
PQ-6/2SK6A
|
150
|
40
|
2.2
|
11
|
||
|
JZPS300-1P
|
ZJP300
|
PQ-12/SK12A
|
300
|
40
|
4
|
22
|
||
|
JZPS70-1PT
|
ZJP70
|
PQ-6/2SK6A
|
70
|
40
|
1.1
|
11
|
||
|
JZPS150-1PT
|
ZJP150
|
PQ-12/SK12A
|
150
|
40
|
2.2
|
22
|
||
|
JZPS300-1PT
|
ZJP300
|
PQ-25/SK25A
|
300
|
40
|
4
|
37
|
||
|
JZPS150-3P
|
ZJP150
|
PQ-3/2SK3
|
150
|
40
|
2.2
|
7.5
|
||
|
JZPS300-3P
|
ZJP300
|
PQ-6/2SK6A
|
300
|
40
|
4
|
11
|
||
|
JZPS600-3P
|
ZJP600
|
PQ-12/SK12A
|
600
|
40
|
7.5
|
2.2
|
||
|
JZPS1200-3P
|
ZJP1200A
|
PQ-25/SK25A
|
1200
|
40
|
11
|
37
|
||
|
JZPS70-21P
|
ZJP70
|
ZJP30
|
PQ-1.5/SK1.5A
|
70
|
2
|
1.1
|
0.75
|
4
|
|
JZPS150-21P
|
ZJP150
|
ZJP70
|
PQ-3/2SK3
|
150
|
2
|
2.2
|
1.1
|
7.5
|
|
JZPS300-21P
|
ZJP300
|
ZJP150
|
PQ-6/2SK6A
|
300
|
2
|
4
|
2.2
|
11
|
|
JZPS600-21P
|
ZJP600
|
ZJP300
|
PQ-12/SK12A
|
600
|
2
|
7.5
|
4
|
22
|
|
JZPS1200-21P
|
ZJP1200A
|
ZJP600
|
PQ-25/SK25A
|
1200
|
2
|
11
|
7.5
|
37
|
|
JZPS150-21PT
|
ZJP150
|
ZJP70
|
PQ-6/2SK6A
|
150
|
2
|
2.2
|
1.1
|
11
|
|
JZPS300-21PT
|
ZJP300
|
ZJP150
|
PQ-12/SK12A
|
300
|
2
|
4
|
2.2
|
22
|
|
JZPS600-21PT
|
ZJP600
|
ZJP300
|
PQ-25/SK25A
|
600
|
2
|
7.5
|
4
|
37
|
|
JZPS300-41P
|
ZJP600
|
ZJP150
|
PQ-6/2SK6A
|
600
|
2
|
7.5
|
2.2
|
11
|
|
JZPS1200-41P
|
ZJP1200A
|
ZJP300
|
PQ-12/SK12A
|
1200
|
2
|
11
|
4
|
22
|
|
Model |
pump model |
Pump speed
L/S
|
Uitimate Pressure
|
motor power(Kw)
|
|||||
|
Chief pump
|
backing pump
|
chief pump
|
backing pump
|
||||||
|
I
|
II
|
Pa
|
Torr
|
I
|
II
|
||||
|
JZP2H30-4
|
ZJP-30
|
2H8
|
30
|
2?0-2
|
1.5?0-4
|
0.75
|
1.1
|
||
|
JZP2H70-5
|
ZJP70
|
2H15
|
70
|
2?0-2
|
1.5?0-4
|
1.1
|
2.2
|
||
|
JZP2H70-8
|
ZJP70
|
2H8
|
70
|
2?0-2
|
1.5?0-4
|
1.1
|
1.1
|
||
|
JZP2H150-5
|
ZJP150
|
2H30A
|
150
|
2?0-2
|
1.5?0-4
|
2.2
|
4
|
||
|
JZP2H150-8
|
ZJP150
|
2H15
|
150
|
2?0-2
|
1.5?0-4
|
2.2
|
2.2
|
||
|
JZP2H300-4
|
ZJP300
|
2H70A
|
300
|
2?0-2
|
1.5?0-4
|
4
|
7.5
|
||
|
JZP2H300-8
|
ZJP300
|
2H30A
|
300
|
2?0-2
|
1.5?0-4
|
4
|
4
|
||
|
JZPH300-4
|
ZJP300
|
H70B
|
300
|
1?0-1
|
7.5?0-4
|
4
|
7.5
|
||
|
JZPH600-4
|
ZJP600
|
H150
|
600
|
1?0-1
|
7.5?0-4
|
7.5
|
15
|
||
|
JZPH600-4D
|
ZJP600
|
H150D
|
600
|
1?0-1
|
7.5?0-4
|
7.5
|
11
|
||
|
JZPH600-8
|
ZJP600
|
H70B
|
600
|
1?0-1
|
7.5?0-4
|
7.5
|
7.5
|
||
|
JZP2H600-8
|
ZJP600
|
2H70A
|
600
|
2?0-2
|
1.5?0-4
|
7.5
|
7.5
|
||
|
JZPH1200-8
|
ZJP1200A
|
H150
|
1200
|
1?0-1
|
7.5?0-4
|
11
|
5
|
||
|
JZPH1200-8D
|
ZJP1200A
|
H150D
|
1200
|
1?0-1
|
7.5?0-4
|
11
|
11
|
||
|
JZP2H150-42
|
ZJP150
|
ZJP30
|
2H15
|
150
|
1?0-2
|
7.5?0-5
|
2.2
|
0.75
|
2.2
|
|
JZP2H300-42
|
ZJP300
|
ZJP70
|
2H30A
|
300
|
1?0-2
|
7.5?0-5
|
4
|
1.1
|
4
|
|
JZP2H300-44
|
ZJP300
|
ZJP70
|
2H15
|
300
|
1?0-2
|
7.5?0-5
|
4
|
1.1
|
2.2
|
|
JZPH600-42
|
ZJP600
|
ZJP150
|
H70B
|
600
|
2?0-2
|
1.5?0-4
|
7.5
|
2.2
|
7.5
|
|
JZP2H600-42
|
ZJP600
|
ZJP150
|
H70A
|
600
|
1?0-2
|
7.5?0-5
|
7.5
|
2.2
|
7.5
|
|
JZPH600-44
|
ZJP600
|
ZJP150
|
2H30A
|
600
|
1?0-2
|
7.5?0-5
|
7.5
|
2.2
|
4
|
|
JZPH1200-42
|
ZJP1200A
|
ZJP300
|
H150
|
1200
|
2?0-2
|
1.5?0-4
|
7.5
|
4
|
15
|
|
JZP2H150-42D
|
ZJP1200A
|
ZJP300
|
H150D
|
1200
|
1?0-2
|
7.5?0-5
|
11
|
4
|
11
|
|
JZPH1200-44
|
ZJP1200A
|
ZJP300
|
H70B
|
1200
|
2?0-2
|
1.5?0-4
|
11
|
4
|
7.5
|
|
JZP2H1200-44
|
ZJP1200A
|
ZJP300
|
2H70A
|
1200
|
1?0-2
|
7.5?0-5
|
11
|
4
|
7.5
|
|
JZPH2500-44
|
ZJP2500
|
ZJP600
|
H150
|
2500
|
2?0-2
|
1.5V0-4
|
22
|
7.5
|
15
|
|
JZPH2500-44D
|
ZJP500
|
ZJP600
|
H150D
|
2500
|
2?0-2
|
1.5?0-4
|
22
|
7.5
|
11
|
|
Model
|
1st Stage Pump
|
2nd Stage Pump
|
3rd Stage Pump
|
Pumping Speed Pump(L/S)
|
Uitimate Pressure
|
Total Power
Kw |
|
|
Pa
|
Torr
|
||||||
|
JZQH300-2
|
LQ300
|
H150
|
300
|
0.1
|
7.5?0-4
|
30
|
|
|
JZQH600-4
|
LQ600
|
H150
|
600
|
0.1
|
7.5?0-4
|
45
|
|
|
JZQH1200-4
|
LQ1200
|
三台H150
|
1200
|
0.1
|
7.5?0-4
|
90
|
|
|
JZQH1800-3
|
LQ1800
|
二台H300
|
1800
|
0.1
|
7.5?0-4
|
170
|
|
|
JZQH2500-4
|
LQ2500
|
三台H300
|
2500
|
0.1
|
7.5?0-4
|
190
|
|
|
JZQH300-22
|
LQ300
|
LQ150
|
H70
|
300
|
5?0-2
|
7.5?0-4
|
30
|
|
JZQH600-22
|
LQ600
|
LQ300
|
H150
|
600
|
5?0-2
|
3.75?0-4
|
60
|
|
JZQH1200-24
|
LQ1200
|
LQ600
|
H150
|
1200
|
5?0-2
|
3.75?0-4
|
165
|
|
JZQH1800-34
|
LQ1800
|
LQ600
|
H150
|
1800
|
5?0-2
|
3.75?0-4
|
180
|
|
JZQH2500-24
|
LQ2500
|
LQ1200
|
H150
|
2500
|
5?0-2
|
3.75?0-4
|
235
|
|
Model
|
Pumping Speed(L/S)
|
Uitimate Pressure
|
Power of Motor (Kw)
|
||||||
|
Chief Pump
|
Backing Pump
|
Chief pump
|
Backing pump
|
||||||
|
I
|
II
|
Pa
|
Torr
|
I
|
II
|
||||
|
ZPS30-1
|
ZJP30
|
SK1.5A
|
30
|
3?02
|
2.25
|
1.1
|
4
|
||
|
ZPS70-1
|
ZJP70
|
2SK3
|
70
|
3?02
|
2.25
|
1.1
|
7.5
|
||
|
ZPS150-1
|
ZJP150
|
2SK6A
|
150
|
3?02
|
2.25
|
2.2
|
11
|
||
|
ZPS300-1
|
ZJP300
|
SK12A
|
300
|
3?02
|
2.25
|
4
|
22
|
||
|
ZPS600-1
|
ZJP600
|
SK25A
|
600
|
3?02
|
2.25
|
7.5
|
37
|
||
|
ZPS70-21
|
ZJP70
|
ZJP30
|
SK1.5A
|
70
|
100
|
0.75
|
1.1
|
0.75
|
4
|
|
ZPS150-21
|
ZJP150
|
ZJP70
|
2SK3
|
150
|
40
|
0.3
|
2.2
|
1.1
|
7.5
|
|
ZPS300-21
|
ZJP300
|
ZJP150
|
2SK6A
|
300
|
40
|
0.3
|
4
|
2.2
|
11
|
|
ZPS600-21
|
ZJP600
|
ZJP300
|
SK12A
|
600
|
40
|
0.3
|
7.5
|
4
|
22
|
|
ZPS1200-21
|
ZJP1200A
|
ZJP600
|
SK25A
|
1200
|
40
|
0.3
|
11
|
7.5
|
37
|
|
ZPY30-1
|
ZJP30
|
YK1.5A
|
30
|
100
|
0.75
|
1.1
|
4
|
||
|
ZPY0-1
|
ZJP70
|
2YK3
|
70
|
80
|
6?0-1
|
1.1
|
7.5
|
||
|
ZPY150-1
|
ZJP150
|
2YK6A
|
150
|
80
|
6?0-1
|
2.2
|
11
|
||
|
ZPY300-1
|
ZJP300
|
YK12A
|
300
|
80
|
6?0-1
|
4
|
22
|
||
|
ZPY600-1
|
ZJP600
|
YK25A
|
600
|
80
|
6?0-1
|
7.5
|
37
|
||
|
ZPY70-21
|
ZJP70
|
ZJP30
|
YK1.5A
|
70
|
4
|
3?0-2
|
1.1
|
0.75
|
4
|
|
ZPY150-21
|
ZJP150
|
ZJP70
|
2YK3
|
150
|
0.8
|
6?0-3
|
2.2
|
1.1
|
7.5
|
|
ZPY300-21
|
ZJP300
|
ZJP150
|
SYK6A
|
300
|
0.8
|
6?0-3
|
4
|
2.2
|
11
|
|
ZPY600-21
|
ZJP600
|
ZJP300
|
YK12A
|
600
|
0.8
|
6?0-3
|
7.5
|
4
|
22
|
|
ZPY1200-21
|
ZJP1200A
|
ZJP600
|
YK25A
|
1200
|
0.8
|
6?0-3
|
11
|
7.5
|
37
|
|
ZPY600-411
|
ZJP600
|
ZJP150
|
2H70A
2YK6A |
600
|
1?0-2
8?0-1 |
8?0-5
6?0-3 |
7.5
|
2.2
|
7.5
11 |
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.
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.
Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
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