DESCRIPTION
Roots Rotary Piston Pump Technique is made up with the Roots Vacuum Pump and Rotary Piston Vacuum Pump in sequence connection. Rotary Piston Vacuum Pump is utilised as the pre-vacuum pump and the backing vacuum pump of the Roots Vacuum Pump, even though 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 largely referred to the vacuum benefit of the vacuum technique underneath lengthy phrase operating when functioning in low vacuum, it is suggested to decide on small displacement ratio(2:one to four:one) If functioning in medium or higher vacuum, the greater displacement ratio(four:1to10:one)ought to be chosen.
Advantage
1.High vacuum, substantial exhausting performance in medium or higher vacuum, vast working selection, evident vitality-saving benefits.
two. Integrated rack, compact construction, small necessary area.
three. Higher automation, straightforward operation, simple upkeep, protected, dependable and tough running.
4. To customize a special pump program as for each the particular demands of the stop person.
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 Strain(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| JZH75-three | ZJ-seventy five | H-25DVA | seventy five | .05 | .8 | four.four,three.7 | 100 | forty |
| JZH110-4 | ZJ-one hundred ten | H-25DVA | one hundred ten | .05 | .8 | four.four,three.seven | 100 | 40 |
| JZH150-6 | ZJ-a hundred and fifty | H-25DVA | a hundred and fifty | .05 | .eight | five.two,four.five | 100 | 50 |
| JZH220-4 | ZJ-220 | H-50DV | 220 | .05 | .8 | eight,6 | a hundred | fifty |
| JZH220-3 | ZJ-220 | H-60DVA | 220 | .05 | .8 | 8,7 | one hundred | 50 |
| JZH300-four | ZJ-three hundred | H-70DV | three hundred | .05 | .eight | 9.5 | one hundred fifty | sixty three |
| JZH300-3 | ZJ-three hundred | H-100DV | 300 | .05 | .eight | 11.five | 150 | 63 |
| JZH600-six | ZJ-600 | H-100DV | 600 | .05 | .8 | 15,13 | 200 | sixty three |
| JZH600-5 | ZJ-600 | H-120DV | 600 | .05 | .8 | fifteen,thirteen | 200 | sixty three |
| JZH600-four | ZJ-600 | H-150DV | 600 | .05 | .8 | 18.5,sixteen.5 | 200 | 80 |
| JZH600-3.5 | ZJ-600 | H-160DV | 600 | .05 | .eight | eighteen.5,sixteen.five | 200 | 80 |
| JZH600-three | ZJ-600 | H-220DV | 600 | .05 | .eight | 22.5,twenty.5 | two hundred | 100 |
| JZH1200-eight | ZJ-1200 | H-150DV | 1200 | .05 | .8 | 22 | 250 | 80 |
| JZH1200-seven.five | ZJ-1200 | H-160DV | 1200 | .05 | .8 | 22 | 250 | eighty |
| JZH1200-five | ZJ-1200 | H-220DV | 1200 | .05 | .8 | 26 | 250 | one hundred |
| JZH1200-four | ZJ-1200 | H-300DV | 1200 | .05 | .8 | 33 | 250 | 100 |
| JZH1800-eight | ZJ-1800 | H-220DV | 1800 | .05 | .8 | thirty | 250 | one hundred |
| JZH1800-six | ZJ-1800 | H-300DV | 1800 | .05 | .eight | 37 | 250 | one hundred |
| JZH1800-three | ZJ-1800 | H-600DV | 1800 | .05 | .eight | sixty | 250 | one hundred fifty |
| JZH2500-11 | ZJ-2500 | H-220DV | 2500 | .05 | .8 | 37 | three hundred | one hundred |
| JZH2500-eight | ZJ-2500 | H-300DV | 2500 | .05 | .8 | 44 | 300 | one hundred |
| JZH2500-4 | ZJ-2500 | H-600DV | 2500 | .05 | .eight | sixty seven | three hundred | one hundred fifty |
| JZH5000-8 | ZJ-5000 | H-600DV | 5000 | .05 | .8 | 82 | 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 Stress(Pa) |
Ulimate Total Strain(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| ZJ2H75-five | ZJ-seventy five | 2H-15DVA | seventy five | .02 | .five | four.four,3.7 | 100 | 40 |
| ZJ2H110-7 | ZJ-110 | 2H-15DVA | one hundred ten | .02 | .5 | four.four,3.seven | one hundred | 40 |
| ZJ2H150-five | ZJ-one hundred fifty | 2H-30DV | one hundred fifty | .02 | .five | seven,six | 100 | 50 |
| ZJ2H220-7 | ZJ-220 | 2H-30DV | 220 | .02 | .five | eight,6 | 100 | fifty |
| ZJ2H220-5 | ZJ-220 | 2H-45DVA | 220 | .02 | .5 | 8,7 | 100 | 50 |
| ZJ2H220-four | ZJ-220 | 2H-50DV | 220 | .02 | .5 | 9.five,8.five | a hundred | sixty three |
| ZJ2H300-6 | ZJ-300 | 2H-50DV | 300 | .02 | .five | 9.5 | a hundred and fifty | sixty three |
| ZJ2H300-4 | ZJ-300 | 2H-70DV | three hundred | .02 | .5 | 11.five | a hundred and fifty | sixty three |
| ZJ2H600-eight.5 | ZJ-600 | 2H-70DV | 600 | .02 | .five | fifteen | 200 | 63 |
| ZJ2H600-seven.5 | ZJ-600 | 2H-80DV | 600 | .02 | .five | 15 | two hundred | 63 |
| ZJ2H600-six | ZJ-600 | 2H-120DV | 600 | .02 | .5 | eighteen.five,sixteen.five | two hundred | 80 |
| ZJ2H600-five | ZJ-600 | 2H-120DV | 600 | .02 | .five | 18.5,sixteen.five | 200 | eighty |
| ZJ2H1200-8 | ZJ-1200 | 2H-150DV | 1200 | .02 | .5 | 26 | 250 | a hundred |
| ZJ2H1200-five | ZJ-1200 | 2H-220DV | 1200 | .02 | .5 | 33 | 250 | 100 |
| ZJ2H1800-8 | ZJ-1800 | 2H-220DV | 1800 | .02 | .5 | 37 | 250 | one hundred |
| ZJ2H1800-4 | ZJ-1800 | 2H-450DV | 1800 | .02 | .five | 60 | 250 | 150 |
| ZJ2H2500-11 | ZJ-2500 | 2H-220DV | 2500 | .02 | .5 | forty four,40.5 | 300 | 100 |
| ZJ2H2500-five.5 | ZJ-2500 | 2H-450DV | 2500 | .02 | .five | sixty seven,63.5 | three hundred | a hundred and fifty |
| ZJ2H5000-eleven | ZJ-5000 | 2H-450DV | 5000 | .02 | .five | 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 Stress(Pa) |
Ulimate Total Force(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| J2ZH220-33 | ZJ-220 | ZJ-75 | H-25DVA | 220 | .02 | .5 | 7.4 | a hundred | forty |
| J2ZH300-forty three | ZJ-three hundred | ZJ-seventy five | H-25DVA | 300 | .02 | .five | 8.four | 150 | forty |
| J2ZH600-43 | ZJ-600 | ZJ-one hundred fifty | H-50DV | 600 | .02 | .five | 14.5 | two hundred | fifty |
| J2ZH1200-fifty three.5 | ZJ-1200 | ZJ-220 | H-60DVA | 1200 | .02 | .5 | eighteen | 250 | 50 |
| J2ZH1200-53 | ZJ-1200 | ZJ-220 | H-70DV | 1200 | .02 | .five | 19.five | 250 | sixty three |
| J2ZH1200-43 | ZJ-1200 | ZJ-three hundred | H-100DV | 1200 | .02 | .five | 22.five | 250 | sixty three |
| J2ZH1200-42.5 | ZJ-1200 | ZJ-300 | H-120DV | 1200 | .02 | .five | 22.5 | 250 | sixty three |
| J2ZH1800-62.5 | ZJ-1800 | ZJ-three hundred | H-150DV | 1800 | .02 | .5 | 26.5 | 250 | 63 |
| 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.five | 300 | eighty |
| J2ZH2500-43.five | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | .02 | .five | forty.5 | three hundred | 80 |
| J2ZH2500-forty three | ZJ-2500 | ZJ-600 | H-220DV | 2500 | .02 | .5 | forty four.5 | three hundred | 100 |
| 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 | 97 | 400 | a hundred and 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 Strain(Pa) |
Ulimate Total Strain(Pa) |
Motor Power (kW) |
Suction (mm) |
Discharge (mm) |
| J2Z2H220-35 | ZJ-220 | ZJ-seventy five | 2H-15DVA | 220 | .01 | .3 | eight.4 | one hundred | 40 |
| J2Z2H300-forty two.5 | ZJ-three hundred | ZJ-seventy five | 2H-30DV | 300 | .01 | .three | 10.2 | a hundred and fifty | twenty |
| J2Z2H600-43.5 | ZJ-600 | ZJ-one hundred fifty | 2H-45DVA | 600 | .01 | .three | 10.two | 200 | twenty |
| J2Z2H600-43 | ZJ-600 | ZJ-one hundred fifty | 2H-50DV | 600 | .01 | .three | 14.5 | two hundred | twenty |
| J2Z2H1200-fifty three | ZJ-1200 | ZJ-220 | 2H-70DV | 1200 | .01 | .3 | 14.5 | 250 | 63 |
| J2Z2H1200-forty four | ZJ-1200 | ZJ-300 | 2H-80DV | 1200 | .01 | .3 | 22.5 | 250 | sixty three |
| J2Z2H1200-forty three | ZJ-1200 | ZJ-three hundred | 2H-100DV | 1200 | .01 | .3 | 22.5 | 250 | 80 |
| J2Z2H1200-forty two.5 | ZJ-1200 | ZJ-300 | 2H-120DV | 1200 | .01 | .three | 26 | 250 | 80 |
| J2Z2H1800-34 | ZJ-1800 | ZJ-600 | 2H-150DV | 1800 | .01 | .3 | 37.5 | 250 | one hundred |
| J2Z2H1800-33.5 | ZJ-1800 | ZJ-600 | 2H-160DV | 1800 | .01 | .3 | 37.5 | 250 | one hundred |
| J2Z2H1800-33 | ZJ-1800 | ZJ-600 | 2H-220DV | 1800 | .01 | .3 | 44.five | 250 | one hundred |
| J2Z2H1800-43.five | ZJ-2500 | ZJ-600 | 2H-160DV | 2500 | .01 | .three | forty four.five | three hundred | 100 |
| J2Z2H2500-forty three | ZJ-2500 | ZJ-600 | 2H-220DV | 2500 | .01 | .3 | 51.five | three hundred | a hundred |
| J2Z2H5000-43 | ZJ-5000 | ZJ-1200 | 2H-450DV | 5000 | .01 | .three | ninety three | four hundred | a hundred and fifty |
Observe: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
Widely utilised 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
Normal: CE Mark, Spare Elements Of Large Degree
Shipping and delivery: Usually in accordance to our manufacturing facility production routine, but we can comply with your 1st purchase time
Guarantee: If pump look high quality issues, free of charge replacements of spare areas will be supplied within 1 year
WE CAN Give YOU
1. On-time Shipping, with Far more Choice
two. Best CZPT Assistance
three. CZPT Vacuum Solutions and Service
4. Samples Offered
five. Long CZPT Guarantee
6. CZPT Reaction to Customers’ Feedback in twelve hours
Growth VACUUM Tools CO., LTD
Insert:HangZhou INDZONE, HangZhou, ZHangZhouG, CHINA Personal computer: 317106
TEL:-576-83598308 FAX:-576-83598309