DESCRIPTION
Roots Rotary Piston Pump Program is made up with the Roots Vacuum Pump and Rotary Piston Vacuum Pump in sequence relationship. Rotary Piston Vacuum Pump is employed as the pre-vacuum pump and the backing vacuum pump of the Roots Vacuum Pump, while the Roots Vacuum Pump is the primary vacuum pump. The assortment of displacement ratio, in between the Roots Vacuum Pump and the Rotary Piston Vacuum Pump, is mainly referred to the vacuum worth of the vacuum system under prolonged expression running when doing work in reduced vacuum, it is suggested to decide on little displacement ratio(two:one to four:one) If operating in medium or high vacuum, the greater displacement ratio(four:1to10:one)should be chosen.
Benefit
1.Higher vacuum, high exhausting performance in medium or higher vacuum, wide working variety, obvious power-saving results.
2. Integrated rack, compact construction, modest essential room.
3. Large automation, simple operation, simple servicing, secure, trustworthy and sturdy working.
4. To personalize a specific pump system as for every the certain needs of the stop consumer.
PARAMETER
Main Specifications for One Roots Pump with Single Stage Rotary Piston Punmp Vacuum System
| Product | Middle Pump 50Hz |
Backing Pump |
Displacement (L/s) |
Ulimate Partial Pressure(Pa) |
Ulimate Total Pressure(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| JZH75-three | ZJ-seventy five | H-25DVA | 75 | .05 | .eight | four.4,three.7 | 100 | 40 |
| JZH110-four | ZJ-one hundred ten | H-25DVA | one hundred ten | .05 | .eight | 4.four,three.seven | one hundred | forty |
| JZH150-6 | ZJ-a hundred and fifty | H-25DVA | a hundred and fifty | .05 | .8 | five.two,four.five | a hundred | fifty |
| JZH220-four | ZJ-220 | H-50DV | 220 | .05 | .8 | eight,6 | 100 | 50 |
| JZH220-three | ZJ-220 | H-60DVA | 220 | .05 | .eight | 8,seven | a hundred | fifty |
| JZH300-4 | ZJ-300 | H-70DV | 300 | .05 | .8 | 9.5 | one hundred fifty | sixty three |
| JZH300-3 | ZJ-300 | H-100DV | three hundred | .05 | .8 | 11.five | 150 | 63 |
| JZH600-six | ZJ-600 | H-100DV | 600 | .05 | .8 | fifteen,13 | 200 | 63 |
| JZH600-five | ZJ-600 | H-120DV | 600 | .05 | .8 | fifteen,thirteen | 200 | sixty three |
| JZH600-four | ZJ-600 | H-150DV | 600 | .05 | .8 | eighteen.5,sixteen.5 | two hundred | eighty |
| JZH600-three.five | ZJ-600 | H-160DV | 600 | .05 | .eight | 18.five,sixteen.5 | two hundred | 80 |
| JZH600-three | ZJ-600 | H-220DV | 600 | .05 | .8 | 22.5,twenty.five | 200 | a hundred |
| JZH1200-8 | ZJ-1200 | H-150DV | 1200 | .05 | .eight | 22 | 250 | eighty |
| JZH1200-seven.5 | ZJ-1200 | H-160DV | 1200 | .05 | .8 | 22 | 250 | eighty |
| JZH1200-five | ZJ-1200 | H-220DV | 1200 | .05 | .eight | 26 | 250 | one hundred |
| JZH1200-four | ZJ-1200 | H-300DV | 1200 | .05 | .8 | 33 | 250 | one hundred |
| JZH1800-eight | ZJ-1800 | H-220DV | 1800 | .05 | .8 | 30 | 250 | one hundred |
| JZH1800-6 | ZJ-1800 | H-300DV | 1800 | .05 | .8 | 37 | 250 | a hundred |
| JZH1800-3 | ZJ-1800 | H-600DV | 1800 | .05 | .8 | 60 | 250 | a hundred and fifty |
| JZH2500-11 | ZJ-2500 | H-220DV | 2500 | .05 | .8 | 37 | three hundred | 100 |
| JZH2500-eight | ZJ-2500 | H-300DV | 2500 | .05 | .eight | forty four | three hundred | a hundred |
| JZH2500-four | ZJ-2500 | H-600DV | 2500 | .05 | .eight | 67 | 300 | a hundred and fifty |
| JZH5000-8 | ZJ-5000 | H-600DV | 5000 | .05 | .8 | eighty two | 400 | a hundred and fifty |
Main Specifications for One Roots Pump with Double Stages Rotary Piston Pump Vacuum System
| Product | Main Pump 50Hz |
Backing Pump |
Displacement (L/s) |
Ulimate Partial Strain(Pa) |
Ulimate Total Pressure(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| ZJ2H75-5 | ZJ-seventy five | 2H-15DVA | 75 | .02 | .5 | four.4,3.7 | a hundred | 40 |
| ZJ2H110-7 | ZJ-a hundred and ten | 2H-15DVA | a hundred and ten | .02 | .5 | 4.four,3.7 | 100 | 40 |
| ZJ2H150-5 | ZJ-150 | 2H-30DV | one hundred fifty | .02 | .five | seven,six | one hundred | fifty |
| ZJ2H220-7 | ZJ-220 | 2H-30DV | 220 | .02 | .five | eight,6 | 100 | fifty |
| ZJ2H220-5 | ZJ-220 | 2H-45DVA | 220 | .02 | .five | 8,7 | one hundred | 50 |
| ZJ2H220-four | ZJ-220 | 2H-50DV | 220 | .02 | .five | 9.5,eight.five | one hundred | sixty three |
| ZJ2H300-six | ZJ-three hundred | 2H-50DV | three hundred | .02 | .5 | nine.five | 150 | 63 |
| ZJ2H300-4 | ZJ-three hundred | 2H-70DV | three hundred | .02 | .5 | eleven.5 | one hundred fifty | 63 |
| ZJ2H600-eight.5 | ZJ-600 | 2H-70DV | 600 | .02 | .five | fifteen | 200 | 63 |
| ZJ2H600-7.five | ZJ-600 | 2H-80DV | 600 | .02 | .five | 15 | two hundred | 63 |
| ZJ2H600-6 | ZJ-600 | 2H-120DV | 600 | .02 | .five | 18.five,sixteen.5 | two hundred | 80 |
| ZJ2H600-5 | ZJ-600 | 2H-120DV | 600 | .02 | .five | eighteen.5,sixteen.five | 200 | eighty |
| ZJ2H1200-eight | ZJ-1200 | 2H-150DV | 1200 | .02 | .five | 26 | 250 | a hundred |
| ZJ2H1200-five | ZJ-1200 | 2H-220DV | 1200 | .02 | .five | 33 | 250 | 100 |
| ZJ2H1800-8 | ZJ-1800 | 2H-220DV | 1800 | .02 | .five | 37 | 250 | one hundred |
| ZJ2H1800-4 | ZJ-1800 | 2H-450DV | 1800 | .02 | .5 | 60 | 250 | 150 |
| ZJ2H2500-11 | ZJ-2500 | 2H-220DV | 2500 | .02 | .five | forty four,40.5 | 300 | one hundred |
| ZJ2H2500-5.5 | ZJ-2500 | 2H-450DV | 2500 | .02 | .five | sixty seven,sixty three.5 | 300 | a hundred and fifty |
| ZJ2H5000-eleven | ZJ-5000 | 2H-450DV | 5000 | .02 | .5 | eighty two | four hundred | one hundred fifty |
Main Specifications for Two Roots Pumps with Single Stage Rotary Piston Pump Vacuum System
| Design | Main Pump 50Hz |
Middle Pump 50Hz |
Backing Pump |
Displacement (L/s) |
Ulimate Partial Pressure(Pa) |
Ulimate Total Strain(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| J2ZH220-33 | ZJ-220 | ZJ-seventy five | H-25DVA | 220 | .02 | .five | 7.4 | a hundred | forty |
| J2ZH300-43 | ZJ-300 | ZJ-seventy five | H-25DVA | 300 | .02 | .5 | eight.four | a hundred and fifty | 40 |
| J2ZH600-43 | ZJ-600 | ZJ-150 | H-50DV | 600 | .02 | .5 | fourteen.5 | 200 | fifty |
| J2ZH1200-53.five | ZJ-1200 | ZJ-220 | H-60DVA | 1200 | .02 | .5 | eighteen | 250 | 50 |
| J2ZH1200-fifty three | ZJ-1200 | ZJ-220 | H-70DV | 1200 | .02 | .five | 19.5 | 250 | 63 |
| J2ZH1200-forty three | ZJ-1200 | ZJ-three hundred | H-100DV | 1200 | .02 | .five | 22.five | 250 | sixty three |
| J2ZH1200-forty two.5 | ZJ-1200 | ZJ-300 | H-120DV | 1200 | .02 | .5 | 22.5 | 250 | sixty three |
| J2ZH1800-62.five | ZJ-1800 | ZJ-300 | H-150DV | 1800 | .02 | .five | 26.5 | 250 | sixty three |
| J2ZH1800-34 | ZJ-1800 | ZJ-600 | H-160DV | 1800 | .02 | .five | 33.5 | 250 | 80 |
| J2ZH1800-33.5 | ZJ-1800 | ZJ-600 | H-150DV | 1800 | .02 | .5 | 33.five | 250 | 80 |
| J2ZH2500-44 | ZJ-2500 | ZJ-600 | H-160DV | 2500 | .02 | .five | 40.5 | 300 | 80 |
| J2ZH2500-forty three.five | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | .02 | .5 | 40.5 | three hundred | eighty |
| J2ZH2500-43 | ZJ-2500 | ZJ-600 | H-220DV | 2500 | .02 | .five | forty four.5 | three hundred | 100 |
| J2ZH5000-forty four | ZJ-5000 | ZJ-1200 | H-300DV | 5000 | .02 | .5 | 70 | four hundred | a hundred |
| J2ZH5000-33 | ZJ-5000 | ZJ-1800 | H-600DV | 5000 | .02 | .five | 97 | 400 | one hundred fifty |
Main Specifications for Two Roots Pumps with Double Stages Rotary Piston Pump Vacuum System
| Model | Main Pump 50Hz |
Middle Pump 50Hz |
Backing Pump |
Displacement (L/s) |
Ulimate Partial Stress(Pa) |
Ulimate Total Stress(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| J2Z2H220-35 | ZJ-220 | ZJ-75 | 2H-15DVA | 220 | .01 | .three | 8.four | a hundred | 40 |
| J2Z2H300-42.5 | ZJ-three hundred | ZJ-seventy five | 2H-30DV | 300 | .01 | .3 | ten.2 | a hundred and fifty | 20 |
| J2Z2H600-43.five | ZJ-600 | ZJ-one hundred fifty | 2H-45DVA | 600 | .01 | .3 | 10.2 | two hundred | twenty |
| J2Z2H600-forty three | ZJ-600 | ZJ-150 | 2H-50DV | 600 | .01 | .3 | 14.5 | 200 | twenty |
| J2Z2H1200-fifty three | ZJ-1200 | ZJ-220 | 2H-70DV | 1200 | .01 | .three | fourteen.five | 250 | sixty three |
| J2Z2H1200-44 | ZJ-1200 | ZJ-three hundred | 2H-80DV | 1200 | .01 | .three | 22.five | 250 | sixty three |
| J2Z2H1200-forty three | ZJ-1200 | ZJ-three hundred | 2H-100DV | 1200 | .01 | .three | 22.5 | 250 | eighty |
| J2Z2H1200-forty two.five | ZJ-1200 | ZJ-three hundred | 2H-120DV | 1200 | .01 | .3 | 26 | 250 | eighty |
| J2Z2H1800-34 | ZJ-1800 | ZJ-600 | 2H-150DV | 1800 | .01 | .three | 37.five | 250 | one hundred |
| J2Z2H1800-33.five | ZJ-1800 | ZJ-600 | 2H-160DV | 1800 | .01 | .three | 37.five | 250 | 100 |
| J2Z2H1800-33 | ZJ-1800 | ZJ-600 | 2H-220DV | 1800 | .01 | .three | forty four.five | 250 | 100 |
| J2Z2H1800-43.5 | ZJ-2500 | ZJ-600 | 2H-160DV | 2500 | .01 | .three | 44.five | 300 | a hundred |
| J2Z2H2500-forty three | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | .01 | .3 | 51.5 | three hundred | one hundred |
| J2Z2H5000-43 | ZJ-5000 | ZJ-1200 | 2H-450DV | 5000 | .01 | .3 | ninety three | four hundred | a hundred and fifty |
Notice:one,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
Extensively utilised in vacuum coating, vacuum metallurgy, vacuum warmth treatment, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon creation, aerospace simulation and so on.
Sea Port: HangZhou/ZheJiang , China
Normal: CE Mark, Spare Components Of High Level
Shipping and delivery: Typically in accordance to our manufacturing unit creation routine, but we can adhere to your very first purchase time
Warranty: If pump appear good quality issues, totally free replacements of spare components will be presented within 1 year
WE CAN Provide YOU
1. On-time Shipping and delivery, with A lot more Choice
2. Ideal CZPT Help
3. CZPT Vacuum Answers and Service
4. Samples Accessible
5. Long CZPT Guarantee
six. CZPT Response to Customers’ Opinions in 12 hours
Development VACUUM Tools CO., LTD
Add:HangZhou INDZONE, HangZhou, ZHangZhouG, CHINA Computer: 317106
TEL:-576-83598308 FAX:-576-83598309