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Development Vacuum Equipment (Sanmen) Co., Ltd.

Water Ring Vacuum Pump, Rotary Piston Vacuum Unit, Roots Booster Vacuum System manufacturer / supplier in China, offering Vacuum System for Chemical Industry Vacuum Distillation, Vacuum Heat Treatment Boosters with Rotary Piston System, Bilobular Roots Vacuum Pump with High Vacuum Level and so on.

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Vacuum System for Chemical Industry Vacuum Distillation

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500 Sets Monthly
Transport Package: Neutral Wooden Case or Based on Customers
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: J2Z2S(Y)300-21.5
  • Backing Pump: 2sk-6
  • Ultimate Pressure/Oil Ring: 1PA
  • Motor Power: 18kw
  • Discharge: 50mm
  • Specification: CE Mark, ISO9001: 2008
  • HS Code: 8414100090
  • Main Pump: Zj-300DV
  • Ultimate Pressure/Water Ring: 40PA
  • Displacement: 300L/S
  • Suction: 150mm
  • Trademark: DVE
  • Origin: Zhejiang, China
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.

Vacuum System for Chemical Industry Vacuum Distillation

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.
Vacuum System for Chemical Industry Vacuum Distillation Vacuum System for Chemical Industry Vacuum Distillation
Vacuum System for Chemical Industry Vacuum Distillation 
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
ModelMiddle Pump 
50Hz
Backing 
Pump
Displacement
(L/s)
Ulimate Partial 
Pressure(Pa)
Ulimate Total 
Pressure(Pa)
Motor Power
(kW)
Suction
(mm)
Discharge
(mm)
JZH75-3ZJ-75H-25DVA750.050.84.4,3.710040
JZH110-4ZJ-110H-25DVA1100.050.84.4,3.710040
JZH150-6ZJ-150H-25DVA1500.050.85.2,4.510050
JZH220-4ZJ-220H-50DV2200.050.88,610050
JZH220-3ZJ-220H-60DVA2200.050.88,710050
JZH300-4ZJ-300H-70DV3000.050.89.515063
JZH300-3ZJ-300H-100DV3000.050.811.515063
JZH600-6ZJ-600H-100DV6000.050.815,1320063
JZH600-5ZJ-600H-120DV6000.050.815,1320063
JZH600-4ZJ-600H-150DV6000.050.818.5,16.520080
JZH600-3.5ZJ-600H-160DV6000.050.818.5,16.520080
JZH600-3ZJ-600H-220DV6000.050.822.5,20.5200100
JZH1200-8ZJ-1200H-150DV12000.050.82225080
JZH1200-7.5ZJ-1200H-160DV12000.050.82225080
JZH1200-5ZJ-1200H-220DV12000.050.826250100
 
JZH1200-4ZJ-1200H-300DV12000.050.833250100
JZH1800-8ZJ-1800H-220DV18000.050.830250100
JZH1800-6ZJ-1800H-300DV18000.050.837250100
JZH1800-3ZJ-1800H-600DV18000.050.860250150
JZH2500-11ZJ-2500H-220DV25000.050.837300100
JZH2500-8ZJ-2500H-300DV25000.050.844300100
JZH2500-4ZJ-2500H-600DV25000.050.867300150
JZH5000-8ZJ-5000H-600DV50000.050.882400150
 
Main Specifications for One Roots Pump with Double Stages Rotary Piston Pump Vacuum System
ModelMain Pump 
50Hz
Backing 
Pump
Displacement
(L/s)
Ulimate Partial 
Pressure(Pa)
Ulimate Total 
Pressure(Pa)
Motor Power
(kW)
Suction
(mm)
Discharge
(mm)
ZJ2H75-5ZJ-752H-15DVA750.020.54.4,3.710040
ZJ2H110-7ZJ-1102H-15DVA1100.020.54.4,3.710040
ZJ2H150-5ZJ-1502H-30DV1500.020.57,610050
ZJ2H220-7ZJ-2202H-30DV2200.020.58,610050
ZJ2H220-5ZJ-2202H-45DVA2200.020.58,710050
ZJ2H220-4ZJ-2202H-50DV2200.020.59.5,8.510063
ZJ2H300-6ZJ-3002H-50DV3000.020.59.515063
ZJ2H300-4ZJ-3002H-70DV3000.020.511.515063
ZJ2H600-8.5ZJ-6002H-70DV6000.020.51520063
ZJ2H600-7.5ZJ-6002H-80DV6000.020.51520063
ZJ2H600-6ZJ-6002H-120DV6000.020.518.5,16.520080
ZJ2H600-5ZJ-6002H-120DV6000.020.518.5,16.520080
ZJ2H1200-8ZJ-12002H-150DV12000.020.526250100
ZJ2H1200-5ZJ-12002H-220DV12000.020.533250100
ZJ2H1800-8ZJ-18002H-220DV18000.020.537250100
ZJ2H1800-4ZJ-18002H-450DV18000.020.560250150
ZJ2H2500-11ZJ-25002H-220DV25000.020.544,40.5300100
ZJ2H2500-5.5ZJ-25002H-450DV25000.020.567,63.5300150
ZJ2H5000-11ZJ-50002H-450DV50000.020.582400150
 
Main Specifications for Two Roots Pumps with Single Stage Rotary Piston Pump Vacuum System
ModelMain 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)
J2ZH220-33ZJ-220ZJ-75H-25DVA2200.020.57.410040
J2ZH300-43ZJ-300ZJ-75H-25DVA3000.020.58.415040
J2ZH600-43ZJ-600ZJ-150H-50DV6000.020.514.520050
J2ZH1200-53.5ZJ-1200ZJ-220H-60DVA12000.020.51825050
J2ZH1200-53ZJ-1200ZJ-220H-70DV12000.020.519.525063
J2ZH1200-43ZJ-1200ZJ-300H-100DV12000.020.522.525063
J2ZH1200-42.5ZJ-1200ZJ-300H-120DV12000.020.522.525063
J2ZH1800-62.5ZJ-1800ZJ-300H-150DV18000.020.526.525063
J2ZH1800-34ZJ-1800ZJ-600H-160DV18000.020.533.525080
J2ZH1800-33.5ZJ-1800ZJ-600H-150DV18000.020.533.525080
J2ZH2500-44ZJ-2500ZJ-600H-160DV25000.020.540.530080
J2ZH2500-43.5ZJ-2500ZJ-6002H-220DV25000.020.540.530080
J2ZH2500-43ZJ-2500ZJ-600H-220DV25000.020.544.5300100
J2ZH5000-44ZJ-5000ZJ-1200H-300DV50000.020.570400100
J2ZH5000-33ZJ-5000ZJ-1800H-600DV50000.020.597400150
 
Main Specifications for Two Roots Pumps with Double Stages Rotary Piston Pump Vacuum System
ModelMain 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)
J2Z2H220-35ZJ-220ZJ-752H-15DVA2200.010.38.410040
J2Z2H300-42.5ZJ-300ZJ-752H-30DV3000.010.310.215020
J2Z2H600-43.5ZJ-600ZJ-1502H-45DVA6000.010.310.220020
J2Z2H600-43ZJ-600ZJ-1502H-50DV6000.010.314.520020
J2Z2H1200-53ZJ-1200ZJ-2202H-70DV12000.010.314.525063
J2Z2H1200-44ZJ-1200ZJ-3002H-80DV12000.010.322.525063
J2Z2H1200-43ZJ-1200ZJ-3002H-100DV12000.010.322.525080
J2Z2H1200-42.5ZJ-1200ZJ-3002H-120DV12000.010.32625080
J2Z2H1800-34ZJ-1800ZJ-6002H-150DV18000.010.337.5250100
J2Z2H1800-33.5ZJ-1800ZJ-6002H-160DV18000.010.337.5250100
J2Z2H1800-33ZJ-1800ZJ-6002H-220DV18000.010.344.5250100
J2Z2H1800-43.5ZJ-2500ZJ-6002H-160DV25000.010.344.5300100
J2Z2H2500-43ZJ-2500ZJ-6002H-220DV25000.010.351.5300100
J2Z2H5000-43ZJ-5000ZJ-12002H-450DV50000.010.393400150
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.

Vacuum System for Chemical Industry Vacuum Distillation
Vacuum System for Chemical Industry Vacuum Distillation
 
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 
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