DESCRIPTION
Roots Rotary Piston Pump System is created up with the Roots Vacuum Pump and Rotary Piston Vacuum Pump in collection connection. Rotary Piston Vacuum Pump is utilised as the pre-vacuum pump and the backing vacuum pump of the Roots Vacuum Pump, whilst the Roots Vacuum Pump is the major vacuum pump. The selection of displacement ratio, between the Roots Vacuum Pump and the Rotary Piston Vacuum Pump, is mostly referred to the vacuum worth of the vacuum system under long phrase managing when working in lower vacuum, it is suggested to select tiny displacement ratio(two:one to four:one) If doing work in medium or large vacuum, the even bigger displacement ratio(four:1to10:1)need to be chosen.
Gain
1.Higher vacuum, higher exhausting performance in medium or substantial vacuum, extensive working assortment, apparent energy-saving benefits.
two. Built-in rack, compact structure, modest necessary space.
3. Large automation, easy operation, straightforward maintenance, secure, reliable and durable working.
four. To customise a particular pump technique as for each the particular requirements of the conclude person.
PARAMETER
Main Specifications for One Roots Pump with Single Stage Rotary Piston Punmp Vacuum System
| Design | Middle Pump 50Hz |
Backing Pump |
Displacement (L/s) |
Ulimate Partial Strain(Pa) |
Ulimate Total Stress(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| JZH75-3 | ZJ-seventy five | H-25DVA | seventy five | .05 | .eight | four.4,three.7 | a hundred | forty |
| JZH110-4 | ZJ-110 | H-25DVA | a hundred and ten | .05 | .eight | four.4,three.seven | one hundred | forty |
| JZH150-6 | ZJ-150 | H-25DVA | one hundred fifty | .05 | .eight | five.two,four.5 | a hundred | fifty |
| JZH220-4 | ZJ-220 | H-50DV | 220 | .05 | .8 | 8,6 | 100 | 50 |
| JZH220-three | ZJ-220 | H-60DVA | 220 | .05 | .eight | 8,seven | 100 | fifty |
| JZH300-four | ZJ-three hundred | H-70DV | 300 | .05 | .8 | nine.five | a hundred and fifty | 63 |
| JZH300-3 | ZJ-300 | H-100DV | 300 | .05 | .eight | 11.five | one hundred fifty | 63 |
| JZH600-six | ZJ-600 | H-100DV | 600 | .05 | .eight | 15,thirteen | 200 | 63 |
| JZH600-five | ZJ-600 | H-120DV | 600 | .05 | .8 | fifteen,13 | two hundred | 63 |
| JZH600-four | ZJ-600 | H-150DV | 600 | .05 | .8 | 18.five,16.five | 200 | 80 |
| JZH600-3.5 | ZJ-600 | H-160DV | 600 | .05 | .eight | 18.five,sixteen.5 | 200 | eighty |
| JZH600-three | ZJ-600 | H-220DV | 600 | .05 | .eight | 22.5,20.5 | 200 | one hundred |
| JZH1200-8 | ZJ-1200 | H-150DV | 1200 | .05 | .eight | 22 | 250 | 80 |
| JZH1200-seven.five | ZJ-1200 | H-160DV | 1200 | .05 | .eight | 22 | 250 | 80 |
| JZH1200-five | ZJ-1200 | H-220DV | 1200 | .05 | .8 | 26 | 250 | a hundred |
| JZH1200-four | ZJ-1200 | H-300DV | 1200 | .05 | .eight | 33 | 250 | a hundred |
| JZH1800-eight | ZJ-1800 | H-220DV | 1800 | .05 | .eight | 30 | 250 | 100 |
| JZH1800-6 | ZJ-1800 | H-300DV | 1800 | .05 | .8 | 37 | 250 | 100 |
| JZH1800-3 | ZJ-1800 | H-600DV | 1800 | .05 | .8 | sixty | 250 | one hundred fifty |
| JZH2500-eleven | ZJ-2500 | H-220DV | 2500 | .05 | .8 | 37 | three hundred | one hundred |
| JZH2500-eight | ZJ-2500 | H-300DV | 2500 | .05 | .8 | forty four | three hundred | one hundred |
| JZH2500-4 | ZJ-2500 | H-600DV | 2500 | .05 | .eight | sixty seven | three hundred | 150 |
| JZH5000-eight | ZJ-5000 | H-600DV | 5000 | .05 | .eight | 82 | four hundred | 150 |
Main Specifications for One Roots Pump with Double Stages Rotary Piston Pump Vacuum System
| Model | Main Pump 50Hz |
Backing Pump |
Displacement (L/s) |
Ulimate Partial Force(Pa) |
Ulimate Total Pressure(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| ZJ2H75-5 | ZJ-seventy five | 2H-15DVA | seventy five | .02 | .five | four.4,3.seven | a hundred | forty |
| ZJ2H110-seven | ZJ-a hundred and ten | 2H-15DVA | 110 | .02 | .5 | four.four,3.seven | a hundred | 40 |
| ZJ2H150-five | ZJ-150 | 2H-30DV | a hundred and fifty | .02 | .5 | seven,6 | one hundred | fifty |
| ZJ2H220-7 | ZJ-220 | 2H-30DV | 220 | .02 | .five | 8,6 | one hundred | 50 |
| ZJ2H220-five | ZJ-220 | 2H-45DVA | 220 | .02 | .five | eight,7 | a hundred | 50 |
| ZJ2H220-4 | ZJ-220 | 2H-50DV | 220 | .02 | .5 | 9.five,8.five | 100 | 63 |
| ZJ2H300-6 | ZJ-three hundred | 2H-50DV | three hundred | .02 | .five | nine.5 | a hundred and fifty | sixty three |
| ZJ2H300-4 | ZJ-three hundred | 2H-70DV | 300 | .02 | .five | 11.five | a hundred and fifty | sixty three |
| ZJ2H600-8.five | ZJ-600 | 2H-70DV | 600 | .02 | .five | fifteen | 200 | sixty three |
| ZJ2H600-seven.five | ZJ-600 | 2H-80DV | 600 | .02 | .five | 15 | two hundred | 63 |
| ZJ2H600-six | ZJ-600 | 2H-120DV | 600 | .02 | .5 | 18.five,16.5 | 200 | eighty |
| ZJ2H600-five | ZJ-600 | 2H-120DV | 600 | .02 | .five | 18.five,16.five | two hundred | 80 |
| ZJ2H1200-8 | ZJ-1200 | 2H-150DV | 1200 | .02 | .five | 26 | 250 | one hundred |
| ZJ2H1200-5 | ZJ-1200 | 2H-220DV | 1200 | .02 | .5 | 33 | 250 | 100 |
| ZJ2H1800-8 | ZJ-1800 | 2H-220DV | 1800 | .02 | .five | 37 | 250 | 100 |
| ZJ2H1800-4 | ZJ-1800 | 2H-450DV | 1800 | .02 | .five | sixty | 250 | a hundred and fifty |
| ZJ2H2500-11 | ZJ-2500 | 2H-220DV | 2500 | .02 | .five | forty four,forty.five | 300 | one hundred |
| ZJ2H2500-five.5 | ZJ-2500 | 2H-450DV | 2500 | .02 | .five | sixty seven,63.5 | 300 | 150 |
| ZJ2H5000-11 | ZJ-5000 | 2H-450DV | 5000 | .02 | .5 | 82 | 400 | a hundred and 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 Strain(Pa) |
Ulimate Total Pressure(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| J2ZH220-33 | ZJ-220 | ZJ-seventy five | H-25DVA | 220 | .02 | .five | 7.4 | 100 | forty |
| J2ZH300-forty three | ZJ-three hundred | ZJ-seventy five | H-25DVA | three hundred | .02 | .five | 8.four | a hundred and fifty | forty |
| J2ZH600-43 | ZJ-600 | ZJ-150 | H-50DV | 600 | .02 | .five | 14.five | 200 | 50 |
| J2ZH1200-53.five | ZJ-1200 | ZJ-220 | H-60DVA | 1200 | .02 | .five | 18 | 250 | 50 |
| J2ZH1200-fifty three | ZJ-1200 | ZJ-220 | H-70DV | 1200 | .02 | .five | 19.five | 250 | sixty three |
| J2ZH1200-forty three | ZJ-1200 | ZJ-three hundred | H-100DV | 1200 | .02 | .five | 22.5 | 250 | sixty three |
| J2ZH1200-42.5 | ZJ-1200 | ZJ-three hundred | H-120DV | 1200 | .02 | .five | 22.5 | 250 | 63 |
| J2ZH1800-sixty two.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 | .5 | 33.5 | 250 | eighty |
| J2ZH1800-33.five | ZJ-1800 | ZJ-600 | H-150DV | 1800 | .02 | .five | 33.five | 250 | eighty |
| J2ZH2500-44 | ZJ-2500 | ZJ-600 | H-160DV | 2500 | .02 | .5 | 40.5 | 300 | eighty |
| J2ZH2500-forty three.5 | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | .02 | .five | 40.five | 300 | eighty |
| J2ZH2500-43 | ZJ-2500 | ZJ-600 | H-220DV | 2500 | .02 | .5 | 44.five | three hundred | a hundred |
| J2ZH5000-forty four | ZJ-5000 | ZJ-1200 | H-300DV | 5000 | .02 | .five | 70 | 400 | a hundred |
| J2ZH5000-33 | ZJ-5000 | ZJ-1800 | H-600DV | 5000 | .02 | .five | ninety seven | 400 | 150 |
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 Pressure(Pa) |
Ulimate Total Stress(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| J2Z2H220-35 | ZJ-220 | ZJ-75 | 2H-15DVA | 220 | .01 | .3 | 8.four | 100 | forty |
| J2Z2H300-42.5 | ZJ-300 | ZJ-seventy five | 2H-30DV | three hundred | .01 | .three | ten.2 | a hundred and fifty | 20 |
| J2Z2H600-forty three.5 | ZJ-600 | ZJ-one hundred fifty | 2H-45DVA | 600 | .01 | .3 | ten.two | two hundred | twenty |
| J2Z2H600-43 | ZJ-600 | ZJ-150 | 2H-50DV | 600 | .01 | .three | 14.5 | 200 | 20 |
| J2Z2H1200-53 | ZJ-1200 | ZJ-220 | 2H-70DV | 1200 | .01 | .3 | 14.five | 250 | sixty three |
| J2Z2H1200-44 | ZJ-1200 | ZJ-300 | 2H-80DV | 1200 | .01 | .three | 22.5 | 250 | sixty three |
| J2Z2H1200-forty three | ZJ-1200 | ZJ-300 | 2H-100DV | 1200 | .01 | .three | 22.five | 250 | 80 |
| J2Z2H1200-42.5 | ZJ-1200 | ZJ-300 | 2H-120DV | 1200 | .01 | .3 | 26 | 250 | eighty |
| J2Z2H1800-34 | ZJ-1800 | ZJ-600 | 2H-150DV | 1800 | .01 | .3 | 37.five | 250 | a hundred |
| J2Z2H1800-33.five | ZJ-1800 | ZJ-600 | 2H-160DV | 1800 | .01 | .3 | 37.five | 250 | a hundred |
| J2Z2H1800-33 | ZJ-1800 | ZJ-600 | 2H-220DV | 1800 | .01 | .3 | 44.5 | 250 | a hundred |
| J2Z2H1800-forty three.5 | ZJ-2500 | ZJ-600 | 2H-160DV | 2500 | .01 | .three | 44.five | three hundred | a hundred |
| J2Z2H2500-forty three | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | .01 | .3 | fifty one.5 | 300 | a hundred |
| J2Z2H5000-43 | ZJ-5000 | ZJ-1200 | 2H-450DV | 5000 | .01 | .3 | 93 | four hundred | 150 |
Notice: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.
Software
Broadly used in vacuum coating, vacuum metallurgy, vacuum warmth remedy, vacuum drying, vacuum impregnation, vacuum strainer, poly-silicon generation, aerospace simulation and so on.
Sea Port: HangZhou/ZheJiang , China
Common: CE Mark, Spare Elements Of Substantial Degree
Shipping and delivery: Typically according to our manufacturing facility generation routine, but we can follow your first purchase time
Guarantee: If pump seem good quality difficulties, free of charge replacements of spare areas will be supplied within 1 yr
WE CAN Offer YOU
one. On-time Shipping and delivery, with More Choice
2. Perfect CZPT Assistance
3. CZPT Vacuum Solutions and Service
4. Samples Obtainable
five. Long CZPT Guarantee
six. CZPT Response to Customers’ Opinions in 12 hours
Improvement VACUUM Gear CO., LTD
Include:HangZhou INDZONE, HangZhou, ZHangZhouG, CHINA Personal computer: 317106
TEL:-576-83598308 FAX:-576-83598309
