Leyboldpump Dry Compressing Vacuum Pumps Dryvac DV 650

• Customization: Available
• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Model NO.: DV 650
• Speed: Ultra-High-Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: Temperature
• Standard: Standard
• Balance: Balanced
• Application: Industry
• Rated Power (Kw): 15
• Pumping Speed: 650 M3/H
• Ultimate Pressure: < 5 X 10-3
• Transport Package: Normal Container
• Specification: Multiple Specifications
• Trademark: /
• Origin: China

Product Description

Product Description

    Use for keeping vaccum in PV module laminating.

Equipment Parameter

Item	Specification
Max. pumping speed (50/60 Hz)	650 m³/h
Ultimate pressure (50/60 Hz)	< 5 x 10-3 mbar
Permissible ambient temperature	5 to 50 °C
Relative ambient atmospheric humidity	90%, non-condensing
Max. installation height	Up to 2000 m above sea level
Cooling	Water
Cooling water temperature range	5 to 35 °C
Cooling water nominal flow	7.5 l/min
Mains voltage 50/60 Hz	380-460 or 200-240 ± 10% V
Rated power 50/60 Hz	15 kW
Power consumption at ultimate pressure	6.6 kW
Bearing lubricant	LVO 210 synthetic oil
Protection class	IP54
Intake connection	DN 100 ISO-K 1)
Discharge flange	DN 63 ISO-K
Weight, approx.	589 kg
Dimensions (W x H x D)	1280 x 570 x 420 mm

 
Applicable Laminators

Company Profile

 

    Hebei Yiheng Science& Technology Co., Ltd. (formerly named as Qinhuangdao Orient Science& Technology Co., Ltd.) founded in 2000. Since 2000, the company has been specialized in R&D, manufacturing, sale and service of the high performance core equipment for solar module production industry. 
    The company fills the gap in sector of domestic solar module assembly equipment by independent innovation, and leads to the development of domestic photovoltaic assembly industry. It has developed China's first solar module laminator, electrical heating laminator, multi-layer laminator and the double-layer triple-stage laminator independently. The company has successfully developed and manufactured the key equipment for improving the degree of automation. At present, the company has nearly 600 domestic and foreign customers and get praises from all its customers. It provides a strong guarantee for the leapfrog development in the industry.
 

 

• The First PV Equipment Manufacturer in China. Established in 2000, a high-tech enterprise professional major in PV equipment research and development, production, sales, and service.

• One of the Most Specification Solar Module Equipment Suppliers . A solar PV equipment manufacturer which first passed ISO Certification and CE Certification in China. Has    international authoritative certifications such as CE, TUV, NRTL, etc.

• One of the Most Stable Solar Module Equipment Suppliers. Coroperate with More than 600 Customers and nearly 4000 sets laminators around the world.

Exhibitions in Global
America Germany Japan Brazil

Customers' Plants
Southeast Asia, East Asia, Africa, Europe, North America, South America
 

Our Advantages

Certifications

 

Shipping

After Sales Service

FAQ

Q1. What is the payment term?
A: TT or L/C. The payment can be communicated by both side, and will be performed accoeding to contract.
Q2. What is the delivery time?
A: 45 days after advanced payment in general.
Q3. Shall I make my own brand?
A: Sure. The logo and brand can be design.
Q4. How to visit our company?
A: To Beijing airport, and by high speed train from Bejing to Qinhuangdao(1 hour). Welcome to make an appointment and we will pick you up.