Development Vacuum Equipment Co., Ltd.

China Manufacturer with main products: Roots Vacuum Pump, Rotary Piston Vacuum Pump, Water (Liquid) Ring Vacuum Pump, Rotary Vane Vacuum Pump, Dry Screw Vacuum Pump, Vacuum System,...

Home  >Products Catalog > Roots Vacuum Pump > High Reliable Roots Type Blower Used for Vacuum Drying Process

High Reliable Roots Type Blower Used for Vacuum Drying Process

FOB Price: 2,500.00 - 3,600.00 USD/Piece
Supply Ability: 600 Piece/Pieces per Month
Shipping: 7-20 Days, We can Follow Your First Order Time
Payment Terms: D/A, D/P, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Neutral Independent Plywood Case Or Based On Customers' Request.

Quick Details

  • Condition: New
  • Model Number: ZJ-75DV
  • Brand Name: DVE/DEKKER/HULVACUUM
  • Displacement: 75L/S 50Hz 90L/S 60Hz
  • Ultimate Partial Pressure: 0.03Pa
  • Ultimate Total Pressure: 0.5Pa
  • Max.Permissible Diff.Pressure: 10000Pa
  • Max.Compression Rate with Zero Throughpu: 35
  • Motor Power: 2.2kW
  • Suction: 100mm
  • Discharge: 100mm

Specifications





DESCRIPTION
Roots Vacuum Pump cannot be used individually. It can be used with the vacuum system which composes of the backing pump such as Rotary Piston Vacuum Pump, Screw Dry Vacuum Pump, Rotary Vane Vacuum Pump and Water Ring Vacuum Pump in order to reach a better vacuum, higher exhausting efficiency, lower power consumption. Roots Vacuum Pump is not sensitive to dust and steam, so is suitable for pumping with a small amount of dust and the gas containing more steam. As the chamber of Roots Vacuum Pump is lubrication-free,the vacuum system will be polluted by oil; it is combined with Screw Vacuum Pump to compose oil-free vacuum system, which can be widely used in electronics, medicine, chemical industry, food, coating , metallurgy ect.


PARAMETERS

Model Displacement
(L/s)
Ultimate Partial 
Pressure
(Pa)
Ultimate Total 
Pressure
(Pa)
Max.Permissible 
Diff.Pressure
(Pa)
Max.Compression 
Rate with Zero 
Throughput
Motor Power
(kW)
Suction
(mm)
Discharge
(mm)
50Hz 60Hz
ZJ-75 75 90 0.03
With Double stages
totary piston 
vacuum pump
0.5
With Double 
stages totary 
piston vacuum pump
10000 35 2.2 100 100
ZJ-110 110 132 10000 35 2.2 100 100
ZJ-150 150 180 8000 40 3 100 100
ZJ-220 220 264 8000 40 3,4 100 100
ZJ-300 300 360 8000 40 4 200 100
ZJ-600 600 720 5000 45 5.5,7.5 220 150
ZJ-1200 1200 1440 5000 50 11,15 250 200
ZJ-1800 1800 2160 3000 50 15 250 200
ZJ-2500 2500 3000 3000 50 18.5,22 300 250
ZJ-5000 5000 6000 3000 55 37 400 300
ZJP-150 150 180 0.05
With single 
stage rotary 
piston Vacuum pump
0.8
With single stage 
rotary piston 
Vacuum pump
 
8000 40 3 100 100
ZJP-220 220 264 8000 40 3,4 100 100
ZJP-300 300 360 8000 40 4 150 100
ZJP-600 600 720 5000 45 5.5,7.5 200 150
ZJP-1200 1200 1440 5000 50 11,15 250 200
ZJP-1800 1800 2160 3000 50 15 250 200
ZJP-2500 2500 3000 3000 50 18.5,22 300 250
ZJP-5000 5000 6000 3000 55 37 400 300

Note: The displacement ratios selection, so called"matching", between the Roots Vacuum Pump and the backing pumps which are based on the working vacuum value of the vacuum system with these pumps, which not only ensure that the max pressure difference should not exceed "Max.Allowed Pressure Difference"under long term running, but also must guarantee the Roots Vacuum Pump being in a larger working range, as well as the backing vacuum pumps working properly.
 
Widely used in production and development of new materials,new technologies new process for vacuum coating,vacuum metallurgy, vacuum heat treatment,vacuum impregnation,vacuum drying, vacuum distillation,vacuum kneading,aerospace simulation experiments.
 
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 

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


ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106

Service Process

Service Guarantee

  • Free Service Charge

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  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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