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Chongqing HLA Mechanical Equipment Co., Ltd.
Chongqing HLA Mechanical Equipment Co., Ltd.

Responsibility is quality assurance,quality is the life of the brand.

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Multistage Transformer Vacuum Pump Units Stable Performance 600 L/s

Multistage Transformer Vacuum Pump Units Stable Performance 600 L/s

  • Multistage Transformer Vacuum Pump Units Stable Performance 600 L/s
Multistage Transformer Vacuum Pump Units Stable Performance 600 L/s
Product Details:
Place of Origin: Chongqing,China
Brand Name: HLA
Certification: CE,ISO9001,ISO14001,BV
Model Number: DYK600
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Wooden case suitable for sea transportation and air transportation
Delivery Time: 10 days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 500 sets/year
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Detailed Product Description
Flow Rate: 600L/s Ultimate Vacuum: 5 Pa
Operation Mode: Automatilc Guaranty: 24months
Power Supply: By Customized Color: Optional
Price Term: FOB,CIF,CFR,EXW FOB Port: Shanghai,Guangzhou,Shenzhen,Chongqing
High Light:

vacuum pump set


vacuum pump system

Multistage Transformer Vacuum Pump Units Stable Performance 600 L/s



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.


DYK series Vacuum pump unit is mainly used to extract the gas inside the container,so that the container can achieve a high degree of vacuum requirements, and can be used for vacuum drying.The unit has a fast start, large pumping speed and other characteristics, especially for the vacuum pumping of transformer.In addition, it is also used in vacuum smelting, welding, chemical and pharmaceutical, vacuum coating, electronic components and other industries.



● Quick starting, high pumping rate, stable performance, easy-handling.

● The unit takes Roots Pump as main pump and spinning vacuum pump as pre-stage pump.

● A vacuometer is used to meter and control vacuum of pumped container.

● The unit adopts French Schineider Electric as control element.

● Full-automatic and non-presence of operation with lamps indicating the condition of operation.

● Humanization design, low noise, less energy expenditure, economical to circulate cost.

● The high vacuum pump unit offer outstanding energy savings, high efficient, reliable and low power consumption

● Roots pump automatically runs by the start of backing pump with electrical-contact vacuum meter.

● 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

● The pumping unit has vacuum valve at the inlet and a rough vacuum line (bypass). This makes it particularly efficient for rapid evacuation cycles.


Technical specification:

Model DYK600
Capacity (L/s) 600
Ultimate vacuum 5 Pa
Stages Double stages
Pumping speed of backing pump (L/s) 70
Pumping speed of roots pump (L/s) 600
Power (kw) 11
Power supply 380V 3Ph 50Hz (or Customized )
Weight (kg) 1250


Dimension (mm)

L 1500
W 1100
H 1850


Our Services:

1. Free design of fixtures as customers required.
2. On site staff training for installation and operation of the machine is available.

3. Custom options are always available!
4. For technical support, custom applications and design versatility, please contact us at your most convenient time

Contact Details
Chongqing HLA Mechanical Equipment Co., Ltd.

Contact Person: Kevin

Tel: +8613271950045

Send your inquiry directly to us
Chongqing HLA Mechanical Equipment Co., Ltd.
No.94, North Road of College Town, Shapingpa District, Chongqing, China
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