The experimental platform should be flat and smooth, and the experimental cabinet should be sufficient to accommodate daily utensils and drugs. Other laboratory requirements include the capacity, layout, and performance of water, electricity, gas, etc. that meet the needs of laboratory work
Jilin HaoChen cleaning Engineering Technology Co., Ltd. is a technological innovation enterprise focusing on the pharmaceutical purification engineering industry. The enterprise has a superb purification engineering technical team and excellent construction force. The company has always pursued the service tenet of "safety first, quality-oriented, customer first and technology first". Many representative air purification projects have been established in Jilin Province, Heilongjiang Province, Liaoning Province and Inner Mongolia Autonomous Region. With a registered capital of 5.8 million yuan, the company has grade II qualification for professional contracting of Building Decoration Engineering; Grade II qualification for professional contracting of building electromechanical installation engineering. Microbiology Laboratory,Microbiology Lab,Bacteriology Laboratory,Microbiology Testing Laboratory Jilin HaoChen cleaning Engineering Technology Co., Ltd , https://www.hcaircare.com
The SK and 2SK series water ring vacuum pumps are designed to handle both non-condensable and condensable gases, including water vapor. Their isothermal compression feature makes them suitable for handling flammable and explosive gases safely. When constructed with corrosion-resistant materials, they can also be used for corrosive gas applications.
The 2SK series two-stage liquid ring vacuum pump functions similarly to two sets of SK series pumps. While the SK series can only reach a maximum vacuum of -700 mmHg, the 2SK series was developed in the 1980s to provide higher vacuum levels and greater pumping speed under high vacuum conditions.
ADVANTAGES
1. Simple design and easy maintenance.
2. Water is the primary working medium, resulting in low maintenance costs.
3. Suitable for various industries, capable of handling water vapor, flammable, explosive, and gases containing small amounts of dust or liquid.
4. Operates effectively in harsh environments.
PRICE: FOB Shanghai, EURO Market Standard
PAYMENT: T/T
DELIVERY: Typically based on our factory production schedule, but we can adjust according to your first order timeline.
We offer more than 300 different pump designs, all CE-certified. For detailed specifications, feel free to contact us.
QUALITY CONTROL
As a manufacturer, we focus on long-term partnerships and brand development. After nearly a decade of effort, we have established a complete, efficient, and reliable quality management system. Every product is strictly controlled from material selection to final delivery. Each pump and spare part is labeled for traceability, enabling quick identification of issues and responsible personnel. We also offer a one-year warranty and excellent technical support to ensure customer satisfaction.
DVE FUNCTION
DVE specializes in producing a wide range of rotary piston vacuum pumps globally. Our team of professional designers is ready to meet any specific requirements you may have.
OUR SERVICE
We offer:
- Timely delivery with a wide range of choices
- OEM services available
- Customized vacuum solutions and services
- Long-term quality guarantees
- Free samples available
- Support from over 50 countries worldwide
- Excellent technical assistance
- Fast response to customer feedback within 12 hours
Choose DVE – More Choices, Better Solutions!
Model
Displacement (m³/min)
Ultimate Pressure
Motor Power (kW)
Rotating Speed (rpm)
Water Supply (L/min)
Inlet & Outlet Dimensions (mm)
Weight (kg)
hPa
Torr
SK-0.5B
0.5
47
35
1.5
2900
8
25
45
SK-0.8
0.8
47
35
2.2
2900
10
40
60
SK-1.5
1.5
47
35
4
2900
15
40
75
SK-3
3
80
60
5.5
1450
25
50
153
SK-6
6
80
60
11
1450
35
50
210
SK-12
12
80
60
22
980
70
100
600
SK-12B
12
80
60
18.5
980
60
100
450
SK-25
25
80
60
45
980
70
100
900
SK-30
30
80
60
55
980
75
100
1200
SK-42
42
80
60
75
740
100
100
1500
2SK-2B
2
40
30
5.5
1450
20
50
185
2YK-2B
2
6.6
5
5.5
1450
20
50
185
2SK-3
3
40
30
7.5
1450
25
50
320
2YK-3
3
6.6
5
7.5
1450
25
50
320
2SK-6B
6
33
30
11
1450
35
50
370
2YK-6B
6
6.6
5
11
1450
35
50
370
2SK-12
12
33
25
22
980
70
80
850
2YK-12
12
6.6
5
22
980
70
80
850
2SK-25
25
33
25
55 / 45
980
60–110
100
926
2YK-25
25
6.6
5
55 / 45
980
60–110
100
926
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 Customer Feedback Within 12 Hours
DVE SERVICE
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, High-Level Spare Parts
Delivery: Normally based on our factory production schedule, but we can follow your first order time
Warranty: If pump has quality issues, free replacement of spare parts within one year
DEVELOPMENT VACUUM EQUIPMENT CO., LTD
Address: Donggang Industrial Zone, Taizhou, Zhejiang, China | PC: 317106
Website: www.dvtz.com | www.dvevacuum.com
Tel: +86-576-83598308, 83598318, 83598328
Fax: +86-576-83598319
Service Items:
Purification project of pharmaceutical clean workshop (pharmaceutical purification workshop, food purification workshop, electronic and chemical purification workshop, etc.)
Construction of purification operating room (hybrid integrated operating room, DSA operating room, laminar flow purification operating room, ordinary purification operating room, etc.)
Construction of ultra clean laboratory (microbiology laboratory, sterility laboratory, PCR laboratory, physical and chemical laboratory, P1, P2, P3 laboratory, etc.)
Construction of SPF animal feeding room purification project
Business items: medical purification color steel plate, supporting purification profile, air purification ventilation equipment, purification engineering supporting equipment, etc
At present, the company has 8 sets (pieces) of various large and medium-sized mechanical equipment, the original value of mechanical purification equipment is 4.6 million yuan, and the net value of mechanical purification equipment is 2.3 million yuan. The total annual construction output value is about 10 million yuan. Our company has 24 registered employees. Among them, there are 15 personnel with professional titles, 7 engineering technicians, 3 senior engineers, 5 engineers and 7 assistant engineers; 2 persons with economic management titles.
Morality first, customers first, safety first and economy first!
We look forward to working with you.
Model NO.: 2SK-6B
Displacement: 6 m³/min
Ultimate Pressure: 33 hPa / 30 Torr
Motor Power: 11 kW
Rotating Speed: 1450 rpm
Water Supply: 35 L/min
Inlet & Outlet Dimensions: 50 mm
Weight: 370 kg
Trademark: DVE
Transport Package: Neutral Wooden or Customized Based on Customer Requests
Specification: European Market Standard, High-Level Spare Parts
Origin: Zhejiang, China
HS Code: 8414100090
WORKING THEORY