Basic Info.
Ultimate Partial Pressure
0.05PA
Ultimate Total Pressure
0.8PA
Transport Package
Neutral Wooden Case or Based on Customers
Specification
CE Mark, ISO9001: 2008
Product Description
DESCRIPTION
Roots Rotary Piston Pump System is made up with the Roots Vacuum Pump and Rotary Piston Vacuum Pump in series connection. Rotary Piston Vacuum Pump is used as the pre-vacuum pump and the backing vacuum pump of the Roots Vacuum Pump, while the Roots Vacuum Pump is the main vacuum pump. The selection of displacement ratio, between the Roots Vacuum Pump and the Rotary Piston Vacuum Pump, is mainly referred to the vacuum value of the vacuum system under long term running; when working in low vacuum, it is advised to select small displacement ratio(2:1 to 4:1); If working in medium or high vacuum, the bigger displacement ratio(4:1to10:1)should be preferred.
ADVANTAGE
1.High vacuum, high exhausting efficiency in medium or high vacuum, wide working range, obvious energy-saving results.
2. Integrated rack, compact structure, small required space.
3. High automation, simple operation, easy maintenance, safe, reliable and durable running.
4. To customize a special pump system as per the specific needs of the end user.
PARAMETER
Main Specifications for One Roots Pump with Single Stage Rotary Piston Punmp Vacuum SystemModel | Middle Pump 50Hz | Backing Pump | Displacement (L/s) | Ulimate Partial Pressure(Pa) | Ulimate Total Pressure(Pa) | Motor Power (kW) | Suction (mm) | Discharge (mm) |
JZH75-3 | ZJ-75 | H-25DVA | 75 | 0.05 | 0.8 | 4.4,3.7 | 100 | 40 |
JZH110-4 | ZJ-110 | H-25DVA | 110 | 0.05 | 0.8 | 4.4,3.7 | 100 | 40 |
JZH150-6 | ZJ-150 | H-25DVA | 150 | 0.05 | 0.8 | 5.2,4.5 | 100 | 50 |
JZH220-4 | ZJ-220 | H-50DV | 220 | 0.05 | 0.8 | 8,6 | 100 | 50 |
JZH220-3 | ZJ-220 | H-60DVA | 220 | 0.05 | 0.8 | 8,7 | 100 | 50 |
JZH300-4 | ZJ-300 | H-70DV | 300 | 0.05 | 0.8 | 9.5 | 150 | 63 |
JZH300-3 | ZJ-300 | H-100DV | 300 | 0.05 | 0.8 | 11.5 | 150 | 63 |
JZH600-6 | ZJ-600 | H-100DV | 600 | 0.05 | 0.8 | 15,13 | 200 | 63 |
JZH600-5 | ZJ-600 | H-120DV | 600 | 0.05 | 0.8 | 15,13 | 200 | 63 |
JZH600-4 | ZJ-600 | H-150DV | 600 | 0.05 | 0.8 | 18.5,16.5 | 200 | 80 |
JZH600-3.5 | ZJ-600 | H-160DV | 600 | 0.05 | 0.8 | 18.5,16.5 | 200 | 80 |
JZH600-3 | ZJ-600 | H-220DV | 600 | 0.05 | 0.8 | 22.5,20.5 | 200 | 100 |
JZH1200-8 | ZJ-1200 | H-150DV | 1200 | 0.05 | 0.8 | 22 | 250 | 80 |
JZH1200-7.5 | ZJ-1200 | H-160DV | 1200 | 0.05 | 0.8 | 22 | 250 | 80 |
JZH1200-5 | ZJ-1200 | H-220DV | 1200 | 0.05 | 0.8 | 26 | 250 | 100 |
JZH1200-4 | ZJ-1200 | H-300DV | 1200 | 0.05 | 0.8 | 33 | 250 | 100 |
JZH1800-8 | ZJ-1800 | H-220DV | 1800 | 0.05 | 0.8 | 30 | 250 | 100 |
JZH1800-6 | ZJ-1800 | H-300DV | 1800 | 0.05 | 0.8 | 37 | 250 | 100 |
JZH1800-3 | ZJ-1800 | H-600DV | 1800 | 0.05 | 0.8 | 60 | 250 | 150 |
JZH2500-11 | ZJ-2500 | H-220DV | 2500 | 0.05 | 0.8 | 37 | 300 | 100 |
JZH2500-8 | ZJ-2500 | H-300DV | 2500 | 0.05 | 0.8 | 44 | 300 | 100 |
JZH2500-4 | ZJ-2500 | H-600DV | 2500 | 0.05 | 0.8 | 67 | 300 | 150 |
JZH5000-8 | ZJ-5000 | H-600DV | 5000 | 0.05 | 0.8 | 82 | 400 | 150 |
Main Specifications for One Roots Pump with Double Stages Rotary Piston Pump Vacuum SystemModel | Main Pump 50Hz | Backing Pump | Displacement (L/s) | Ulimate Partial Pressure(Pa) | Ulimate Total Pressure(Pa) | Motor Power (kW) | Suction (mm) | Discharge (mm) |
ZJ2H75-5 | ZJ-75 | 2H-15DVA | 75 | 0.02 | 0.5 | 4.4,3.7 | 100 | 40 |
ZJ2H110-7 | ZJ-110 | 2H-15DVA | 110 | 0.02 | 0.5 | 4.4,3.7 | 100 | 40 |
ZJ2H150-5 | ZJ-150 | 2H-30DV | 150 | 0.02 | 0.5 | 7,6 | 100 | 50 |
ZJ2H220-7 | ZJ-220 | 2H-30DV | 220 | 0.02 | 0.5 | 8,6 | 100 | 50 |
ZJ2H220-5 | ZJ-220 | 2H-45DVA | 220 | 0.02 | 0.5 | 8,7 | 100 | 50 |
ZJ2H220-4 | ZJ-220 | 2H-50DV | 220 | 0.02 | 0.5 | 9.5,8.5 | 100 | 63 |
ZJ2H300-6 | ZJ-300 | 2H-50DV | 300 | 0.02 | 0.5 | 9.5 | 150 | 63 |
ZJ2H300-4 | ZJ-300 | 2H-70DV | 300 | 0.02 | 0.5 | 11.5 | 150 | 63 |
ZJ2H600-8.5 | ZJ-600 | 2H-70DV | 600 | 0.02 | 0.5 | 15 | 200 | 63 |
ZJ2H600-7.5 | ZJ-600 | 2H-80DV | 600 | 0.02 | 0.5 | 15 | 200 | 63 |
ZJ2H600-6 | ZJ-600 | 2H-120DV | 600 | 0.02 | 0.5 | 18.5,16.5 | 200 | 80 |
ZJ2H600-5 | ZJ-600 | 2H-120DV | 600 | 0.02 | 0.5 | 18.5,16.5 | 200 | 80 |
ZJ2H1200-8 | ZJ-1200 | 2H-150DV | 1200 | 0.02 | 0.5 | 26 | 250 | 100 |
ZJ2H1200-5 | ZJ-1200 | 2H-220DV | 1200 | 0.02 | 0.5 | 33 | 250 | 100 |
ZJ2H1800-8 | ZJ-1800 | 2H-220DV | 1800 | 0.02 | 0.5 | 37 | 250 | 100 |
ZJ2H1800-4 | ZJ-1800 | 2H-450DV | 1800 | 0.02 | 0.5 | 60 | 250 | 150 |
ZJ2H2500-11 | ZJ-2500 | 2H-220DV | 2500 | 0.02 | 0.5 | 44,40.5 | 300 | 100 |
ZJ2H2500-5.5 | ZJ-2500 | 2H-450DV | 2500 | 0.02 | 0.5 | 67,63.5 | 300 | 150 |
ZJ2H5000-11 | ZJ-5000 | 2H-450DV | 5000 | 0.02 | 0.5 | 82 | 400 | 150 |
Main Specifications for Two Roots Pumps with Single Stage Rotary Piston Pump Vacuum SystemModel | Main Pump 50Hz | Middle Pump 50Hz | Backing Pump | Displacement (L/s) | Ulimate Partial Pressure(Pa) | Ulimate Total Pressure(Pa) | Motor Power (kW) | Suction (mm) | Discharge (mm) |
J2ZH220-33 | ZJ-220 | ZJ-75 | H-25DVA | 220 | 0.02 | 0.5 | 7.4 | 100 | 40 |
J2ZH300-43 | ZJ-300 | ZJ-75 | H-25DVA | 300 | 0.02 | 0.5 | 8.4 | 150 | 40 |
J2ZH600-43 | ZJ-600 | ZJ-150 | H-50DV | 600 | 0.02 | 0.5 | 14.5 | 200 | 50 |
J2ZH1200-53.5 | ZJ-1200 | ZJ-220 | H-60DVA | 1200 | 0.02 | 0.5 | 18 | 250 | 50 |
J2ZH1200-53 | ZJ-1200 | ZJ-220 | H-70DV | 1200 | 0.02 | 0.5 | 19.5 | 250 | 63 |
J2ZH1200-43 | ZJ-1200 | ZJ-300 | H-100DV | 1200 | 0.02 | 0.5 | 22.5 | 250 | 63 |
J2ZH1200-42.5 | ZJ-1200 | ZJ-300 | H-120DV | 1200 | 0.02 | 0.5 | 22.5 | 250 | 63 |
J2ZH1800-62.5 | ZJ-1800 | ZJ-300 | H-150DV | 1800 | 0.02 | 0.5 | 26.5 | 250 | 63 |
J2ZH1800-34 | ZJ-1800 | ZJ-600 | H-160DV | 1800 | 0.02 | 0.5 | 33.5 | 250 | 80 |
J2ZH1800-33.5 | ZJ-1800 | ZJ-600 | H-150DV | 1800 | 0.02 | 0.5 | 33.5 | 250 | 80 |
J2ZH2500-44 | ZJ-2500 | ZJ-600 | H-160DV | 2500 | 0.02 | 0.5 | 40.5 | 300 | 80 |
J2ZH2500-43.5 | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | 0.02 | 0.5 | 40.5 | 300 | 80 |
J2ZH2500-43 | ZJ-2500 | ZJ-600 | H-220DV | 2500 | 0.02 | 0.5 | 44.5 | 300 | 100 |
J2ZH5000-44 | ZJ-5000 | ZJ-1200 | H-300DV | 5000 | 0.02 | 0.5 | 70 | 400 | 100 |
J2ZH5000-33 | ZJ-5000 | ZJ-1800 | H-600DV | 5000 | 0.02 | 0.5 | 97 | 400 | 150 |
Main Specifications for Two Roots Pumps with Double Stages Rotary Piston Pump Vacuum SystemModel | Main Pump 50Hz | Middle Pump 50Hz | Backing Pump | Displacement (L/s) | Ulimate Partial Pressure(Pa) | Ulimate Total Pressure(Pa) | Motor Power (kW) | Suction (mm) | Discharge (mm) |
J2Z2H220-35 | ZJ-220 | ZJ-75 | 2H-15DVA | 220 | 0.01 | 0.3 | 8.4 | 100 | 40 |
J2Z2H300-42.5 | ZJ-300 | ZJ-75 | 2H-30DV | 300 | 0.01 | 0.3 | 10.2 | 150 | 20 |
J2Z2H600-43.5 | ZJ-600 | ZJ-150 | 2H-45DVA | 600 | 0.01 | 0.3 | 10.2 | 200 | 20 |
J2Z2H600-43 | ZJ-600 | ZJ-150 | 2H-50DV | 600 | 0.01 | 0.3 | 14.5 | 200 | 20 |
J2Z2H1200-53 | ZJ-1200 | ZJ-220 | 2H-70DV | 1200 | 0.01 | 0.3 | 14.5 | 250 | 63 |
J2Z2H1200-44 | ZJ-1200 | ZJ-300 | 2H-80DV | 1200 | 0.01 | 0.3 | 22.5 | 250 | 63 |
J2Z2H1200-43 | ZJ-1200 | ZJ-300 | 2H-100DV | 1200 | 0.01 | 0.3 | 22.5 | 250 | 80 |
J2Z2H1200-42.5 | ZJ-1200 | ZJ-300 | 2H-120DV | 1200 | 0.01 | 0.3 | 26 | 250 | 80 |
J2Z2H1800-34 | ZJ-1800 | ZJ-600 | 2H-150DV | 1800 | 0.01 | 0.3 | 37.5 | 250 | 100 |
J2Z2H1800-33.5 | ZJ-1800 | ZJ-600 | 2H-160DV | 1800 | 0.01 | 0.3 | 37.5 | 250 | 100 |
J2Z2H1800-33 | ZJ-1800 | ZJ-600 | 2H-220DV | 1800 | 0.01 | 0.3 | 44.5 | 250 | 100 |
J2Z2H1800-43.5 | ZJ-2500 | ZJ-600 | 2H-160DV | 2500 | 0.01 | 0.3 | 44.5 | 300 | 100 |
J2Z2H2500-43 | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | 0.01 | 0.3 | 51.5 | 300 | 100 |
J2Z2H5000-43 | ZJ-5000 | ZJ-1200 | 2H-450DV | 5000 | 0.01 | 0.3 | 93 | 400 | 150 |
Note:1,If roots vacuum pump is operated at 60Hz,the displacement should be increased to1.2times.
2,For the ZJP roots vacuum pumps with bypass valve,the unit model must be changed to J2ZPH,other parameters are unchanged.
APPLICATION
Widely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon production, aerospace simulation and so on.
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order time
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
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
DEVELOPMENT VACUUM EQUIPMENT CO., LTD
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL:+86-576-83598308 FAX:+86-576-83598309
Address:
Donggang Inddustrial Zone, Silin, Sanmen, Taizhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Textile
Management System Certification:
ISO 9001
Company Introduction:
DVE pumps are widely used in electronics, electrical, metallurgy, coating, ceramics, pharmaceuticals, chemical, papermaking industry, vacuum heat treatment, vacuum drying and impregnation for transformer, freeze-drying, energy industry, aerospace, or other fields.
As a plant, we specialized in design and manufacture vacuum pumps, vacuum systems for more than 20 years, with professional R& AMP; D team, Sino-US technical cooperation, we obtain CE certificate and manage our production strictly under ISO9001: 2008 Quality Management system. Lots of customers cooperated with us for more than 10 years, for example:
ALD Industries and Montagepark
Staaken GmbH
Starren Strasse 53-63
13581 Berlin, Germany
Dekker Vacuum Technologies, Inc
935 S. Woodland Ave. Michigan City, IN 46360,
United States
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order time
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
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
DVE - Where high quality is standard, responsibility lies.