Interlocked Protective Double Stages Vacuum Pump Units

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Model NO.: DYK
Power Supply: 380V,50Hz(Optional)
Color: Optional
Deliver Time: 10days
Operation Training: Supply for Free
Payment Term: Tt/LC
Trademark: HLA
Transport Package: Wooden Case
Specification: ISO9001, CE, SGS
Origin: Chongqing, China
HS Code: 8421299090
Model NO.: DYK
Power Supply: 380V,50Hz(Optional)
Color: Optional
Deliver Time: 10days
Operation Training: Supply for Free
Payment Term: Tt/LC
Trademark: HLA
Transport Package: Wooden Case
Specification: ISO9001, CE, SGS
Origin: Chongqing, China
HS Code: 8421299090
Application
In case single vacuum pump is not suited for a certain process due to pumping speed or 
ultimate vacuum. DYK Series vacuum pumps unit consist of roots pump as booster and 
rotary vane pump as backing pump, the exhaust from the roots pump is connected to the 
suction side of the backing pump thereby giving advantage of high pumping speed at 
higher vacuum. The pumps unit also equips air cooling system, cooling water system, 
vacuum valves, ventilation valves, compensator, vacuum meter etc, and highly efficient, 
reliable and consume less power. It also can be designed and mounted on base frames 
ready for use, or trailer are offered to suit user's requirements. DYK unit is wildly applied 
in vacuum metallurgy, vacuum drying, welding, chemical, laboratory, power station and 
other industrial vacuuming, especially for vacuum transformers and other electrical 
equipment operation.

Feature
1.Roots pump automatically runs by the start of backing pump with electrical-contact 
   vacuum meter.
2.The powerful rotary vane backing pumps generate the necessary backing pressure 
   so that the diffusion pump can always attain its full pumping speed and an ultimate vacuum
3.The pumping unit has vacuum valve at the inlet and a rough vacuum line (bypass). 
   This makes it particularly efficient for rapid evacuation cycles.
4.The high vacuum pump unit offer outstanding energy savings, high efficient, reliable  
   and low power consumption
 
Technical specification
Model DYK030 DYK070 DYK150 DYK300 DYK600 DYK1200
Capacity (L/s) 30 70 150 300 600 1200
Ultimate vacuum 5 Pa
Stages Single Double stages
Pumping speed of backing pump (L/s) 30 15 30 70 70 150
Pumping speed of roots pump (L/s) - 70 150 300 600 1200
Power (kw) 2 4 6.5 9 11 18.5
Power supply 380V 3Ph 50Hz  (or Customized )
Weight (kg) 240 480 650 960 1250 1560
 
Dimension (mm)		 L 700 1000 1100 1360 1500 1700
W 500 600 650 900 1100 1150
H 1200 1180 1350 1700 1850 1950
 
 
  Application
In case single vacuum pump is not suited for a certain process due to pumping speed or 
ultimate vacuum. DYK Series vacuum pumps unit consist of roots pump as booster and 
rotary vane pump as backing pump, the exhaust from the roots pump is connected to the 
suction side of the backing pump thereby giving advantage of high pumping speed at 
higher vacuum. The pumps unit also equips air cooling system, cooling water system, 
vacuum valves, ventilation valves, compensator, vacuum meter etc, and highly efficient, 
reliable and consume less power. It also can be designed and mounted on base frames 
ready for use, or trailer are offered to suit user's requirements. DYK unit is wildly applied 
in vacuum metallurgy, vacuum drying, welding, chemical, laboratory, power station and 
other industrial vacuuming, especially for vacuum transformers and other electrical 
equipment operation.

Feature
1.Roots pump automatically runs by the start of backing pump with electrical-contact 
   vacuum meter.
2.The powerful rotary vane backing pumps generate the necessary backing pressure 
   so that the diffusion pump can always attain its full pumping speed and an ultimate vacuum
3.The pumping unit has vacuum valve at the inlet and a rough vacuum line (bypass). 
   This makes it particularly efficient for rapid evacuation cycles.
4.The high vacuum pump unit offer outstanding energy savings, high efficient, reliable  
   and low power consumption
 
Technical specification
Model DYK030 DYK070 DYK150 DYK300 DYK600 DYK1200
Capacity (L/s) 30 70 150 300 600 1200
Ultimate vacuum 5 Pa
Stages Single Double stages
Pumping speed of backing pump (L/s) 30 15 30 70 70 150
Pumping speed of roots pump (L/s) - 70 150 300 600 1200
Power (kw) 2 4 6.5 9 11 18.5
Power supply 380V 3Ph 50Hz  (or Customized )
Weight (kg) 240 480 650 960 1250 1560
 
Dimension (mm)		 L 700 1000 1100 1360 1500 1700
W 500 600 650 900 1100 1150
H 1200 1180 1350 1700 1850 1950
 
 
 

Quail Egg Boiling And Peeling Line

1. Quail Egg Boiling And Peeling Line is used for processing quail eggs, from fresh quail eggs to final boiled quail eggs without any shells.

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3. Capacity: 200kg/h, 300kg/h, 500kg/h and more.

We also mainly manufacture: meat processing machines, milk processing machines, egg processing machines, fruit vegetable machines etc. We have years of exporting experiences, sincerely hope for copperation!

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Henan Gems Machinery Co.,Ltd , https://www.gemsmachines.com