-
E-mail
vac@jlzk.com.cn
- Phone
-
Address
No. 10-1 Shuicangli Industrial Park, Jiaojiang District, Taizhou City, Zhejiang Province
Product Categories
Zhejiang Xinjiali Vacuum Equipment Co., Ltd
Roots slide valve vacuum unit
NegotiableUpdate on 11/28
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
JZPH600-4EJZPH600-8 is composed of a Roots pump (or double Roots) connected in series with a slide valve pump
Product Details
 |
 |
| JZPH600-4E | JZPH600-8 |
|
|
 |
 |
|
Composed of a Roots pump (or double Roots) in series with a slide valve pump. Compared with a single slide valve pump, it has the advantages of high vacuum degree, large pumping volume in high vacuum zone, significant energy-saving effect, small footprint, and automatic operation. According to the size and ultimate pressure of the vacuum system being evacuated, the nominal pumping speed ratio between the pumps of the vacuum unit is generally between 4:1 and 10:1. The former is more suitable for larger vacuum systems and long-term operation under lower inlet pressure or ultimate vacuum conditions than the latter. |
| Unit model Model |
Pump Model Pump Model |
pumping speed Pumping Speed(L/S) |
Ultimate voltage division Ultimate PartialPressure |
Ultimate total pressure Ultimate Total Pressure |
Inlet Diameter Inlet Diam(mm) |
Air outlet diameter Outlet Diam(mm) |
Motor power Motor Power(kw) |
||||
| main pump Brief pump |
Front stage pump Backing pump |
main pump Brief pump |
Front stage pump Backing pump |
||||||||
| I | II | Pa | Pa | I | II | ||||||
| JZP2H150-4 | JZP-150B | 2H-30A | —— | 70 | 2*10-2 | 5*10-1 | Ø100 | Ø50 | 3 | 3 | —— |
| JZP2H300-4 | JZP-300B | 2H-70A | —— | 150 | 2*10-2 | 5*10-1 | Ø150 | Ø76 | 3 | 7.5 | —— |
| JZP2H600-8 | JZP - 600 | 2H-70A | —— | 300 | 2*10-2 | 5*10-1 | Ø200 | Ø76 | 7.5 | 7.5 | —— |
| JZPH300-2 | JZP-300B | H-150 | —— | 300 | 5*10-2 | 8*10-1 | Ø150 | Ø80 | 4 | 15 | —— |
| JZPH300-2E | JZP-300B | H-150E | —— | 300 | 5*10-2 | 8*10-1 | Ø150 | Ø80 | 4 | 11 | —— |
| JZPH600-4 | JZP - 600 | H-150 | —— | 600 | 5*10-2 | 8*10-1 | Ø200 | Ø80 | 7.5 | 15 | —— |
| JZPH600-4E | JZP - 600 | H-150E | —— | 600 | 5*10-2 | 8*10-1 | Ø200 | Ø80 | 7.5 | 11 | —— |
| JZPH1200-8 | JZP-1200 | H-150 | —— | 1200 | 5*10-2 | 8*10-1 | Ø250 | Ø80 | 11 | 15 | —— |
| JZPH1200-8E | JZP-1200 | H-150E | —— | 1200 | 5*10-2 | 8*10-1 | Ø250 | Ø80 | 11 | 11 | —— |
| JZP2H300-22 | JZP-300B | ZJP-150B | 2H-70A | 300 | 1*10-2 | 3*10-1 | Ø150 | Ø76 | 4 | 3 | 7.5 |
| JZP2H600-42 | JZP - 600 | ZJP-150B | 2H-70A | 600 | 1*10-2 | 3*10-1 | Ø200 | Ø76 | 7.5 | 3 | 7.5 |
| JZP2H600-24 | JZP - 600 | ZJP-300B | 2H-70A | 600 | 1*10-2 | 3*10-1 | Ø200 | Ø76 | 7.5 | 4 | 7.5 |
| JZP2H1200-44 | JZP-1200 | ZJP-300B | 2H-70A | 1200 | 1*10-2 | 3*10-1 | Ø250 | Ø76 | 11 | 4 | 7.5 |
| JZP2H1200-28 | JZP-1200 | ZJP-600 | 2H-70A | 1200 | 1*10-2 | 3*10-1 | Ø250 | Ø76 | 11 | 7.5 | 7.5 |
| JZPH1200-42 | JZP-1200 | ZJP-300B | H-150 | 1200 | 1*10-2 | 3*10-1 | Ø250 | Ø80 | 11 | 4 | 15 |
| JZPH1200-42E | JZP-1200 | ZJP-300B | H-150E | 1200 | 1*10-2 | 3*10-1 | Ø250 | Ø80 | 11 | 4 | 11 |
| JZPH1200-24 | JZP-1200 | ZJP-600 | H-150 | 1200 | 1*10-2 | 3*10-1 | Ø250 | Ø80 | 11 | 7.5 | 15 |
| JZPH1200-24E | JZP-1200 | ZJP-600 | H-150E | 1200 | 1*10-2 | 3*10-1 | Ø250 | Ø80 | 11 | 7.5 | 11 |
Note: 'Ultimate partial pressure' refers to the maximum partial pressure measured using a Maxwell vacuum gauge, while 'ultimate total pressure' refers to the vacuum degree measured using a full pressure vacuum (such as a thermocouple vacuum gauge, resistance vacuum gauge).
