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Vacuum Pump
Boosters Application for Vacuum Heat Treatment
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Ningbo, China
Production Capacity:
500 Sets/Month
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Development Vacuum Equipment (Sanmen) Co., Ltd.
Zhejiang, China
Last Login Date:
Jul 16, 2025
Main Products:
Rotary Piston Vacuum Pump, Roots Vacuum Pump, Dry Screw Vacuum Pump, Water Ring Vacuum Pump, Rotary Vane Vacuum Pump, Vacuum System, Vacuum Accessories, Roots Blower, Liquid Ring Vacuum Pump, Boosters
Product Description
Company Info
Basic Info.
Model NO.
JZ2S(Y)1200-3
Exhauster Method
Kinetic Vacuum Pump
Vacuum Degree
High Vacuum
Work Function
Mainsuction Pump
Working Conditions
Dry
Main Pump
Zj-1200DV
Backing Pump
2sk-25
Ultimate Pressure/Water Ring
300PA
Ultimate Pressure/Oil Ring
80PA
Displacement (M3/H)
1200L/S
Motor Power
66kw
Suction
200mm
Discharge
100mm
Trademark
DVE
Transport Package
Based on Customers
Specification
CE Mark, Spare Parts Of High Level
Origin
Zhejiang, China
HS Code
8414100090
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.
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.
PARAMETER
Main Specifications for One Roots Pump with Single Stage Rotary Piston Punmp Vacuum System
Main Specifications for One Roots Pump with Double Stages Rotary Piston Pump Vacuum System
Main Specifications for Two Roots Pumps with Single Stage Rotary Piston Pump Vacuum System
Main Specifications for Two Roots Pumps with Double Stages Rotary Piston Pump Vacuum System
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.
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
CONTACT US
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.
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.
PARAMETER
Main Specifications for One Roots Pump with Single Stage Rotary Piston Punmp Vacuum System
| Model | Main Pump 50Hz | Backing Pump | Displacement (L/s) | Ultimate Partial Pressure (Pa) | Ultimate 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 | 40 |
| 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 System
| Model | Main Pump 50Hz | Backing Pump | Displacement (L/s) | Ultimate Parlial Pressure(Pa) | Ultimate Total Pressure(Pa) | 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 System
| Model | Main Pump 50Hz | Backing Pump | Middle Pump 50Hz | Displacement (L/s) | Ulimate Partial Pressure (Pa) | Ulimate Total Pressure (Pa) | Motor Power (kW) | Suction (mm) | Discharge (mm) |
| J2ZH220-33 | ZJ-220 | H-25DVA | ZJ-75 | 220 | 0.02 | 0.5 | 7.4 | 100 | 40 |
| J2ZH300-43 | ZJ-300 | H-25DVA | ZJ-75 | 300 | 0.02 | 0.5 | 8.4 | 150 | 40 |
| J2ZH600-43 | ZJ-600 | H-50DV | ZJ-150 | 600 | 0.02 | 0.5 | 14.5 | 200 | 50 |
| J2ZH1200-53.5 | ZJ-1200 | H-60DVA | ZJ-220 | 1200 | 0.02 | 0.5 | 18 | 250 | 50 |
| J2ZH1200-53 | ZJ-1200 | H-70DV | ZJ-220 | 1200 | 0.02 | 0.5 | 19.5 | 250 | 63 |
| J2ZH1200-43 | ZJ-1200 | H-100DV | ZJ-300 | 1200 | 0.02 | 0.5 | 22.5 | 250 | 63 |
| J2ZH1200-42.5 | ZJ-1200 | H-120DV | ZJ-300 | 1200 | 0.02 | 0.5 | 22.5 | 250 | 63 |
| J2ZH1800-62.5 | ZJ-1800 | H-120DV | ZJ-300 | 1800 | 0.02 | 0.5 | 26.5 | 250 | 63 |
| J2ZH1800-34 | ZJ-1800 | H-150DV | ZJ-600 | 1800 | 0.02 | 0.5 | 33.5 | 250 | 80 |
| J2ZH1800-33.5 | ZJ-1800 | H-160DV | ZJ-600 | 1800 | 0.02 | 0.5 | 33.5 | 250 | 80 |
| J2ZH2500-44 | ZJ-2500 | H-150DV | ZJ-600 | 2500 | 0.02 | 0.5 | 40.5 | 300 | 80 |
| J2ZH2500-43.5 | ZJ-2500 | H-160DV | ZJ-600 | 2500 | 0.02 | 0.5 | 40.5 | 300 | 80 |
| J2ZH2500-43 | ZJ-2500 | H-220DV | ZJ-600 | 2500 | 0.02 | 0.5 | 44.5 | 300 | 100 |
| J2ZH5000-44 | ZJ-5000 | H-300DV | ZJ-1200 | 5000 | 0.02 | 0.5 | 70 | 400 | 100 |
| J2ZH5000-33 | ZJ-5000 | H-600DV | ZJ-1800 | 5000 | 0.02 | 0.5 | 97 | 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 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 | 14.5 | 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 | 22.5 | 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 | 26 | 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.
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
CONTACT US
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