RS-1/2/4 Laboratory single-stage rotary vane portable small suction pump value electric vacuum pump
Product Description
RS-1/2/4 Laboratory single-stage rotary vane portable small suction pump value electric Vacuum pump 
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Over the past 20 years, we have gained the trust and support of many customers. Our company has established close cooperative relations with many world famous brands, providing high-quality products and pre-sales and after-sales services for the scientific research and development of all walks of life. In order to respond to the national "ribbon" strategy, we set up an overseas international business department to become a cross-border e-commerce to expand overseas markets and bring high-quality products to overseas customers. 
1.Do you provide free samples? A:Yes. We offer free samples, including customized samples. You only need to pay the freight. Sample delivery date is within 1- 3days, customized sample is about 3-7days. 2.Can you provide us a competitive price and good quality products? A:Yes. We have our strict evaluation criteria of quality on our partner factory, and we did complete and detailed market research and priced competitively. 3.What is your terms of payment? A:We accept T/T, Visa, MasterCard, E-checking, L/C, Western Union and more.Please choose your preferred payment method. 4.How to inspect the goods? A:Products will be checked by our QC staff first , then our project manager. Client can come and check by themselves or third-party check is available. 
Contact us if you need more details on vacuum pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about value vacuum pump、electric vacuum pump. If these products fail to match your need, please contact us and we would like to provide relevant information.
Model | RS-1 | RS-2 | RS-4 | |
Pumping speedm3/h(L/S) | 50(HZ) | 3.6(1) | 7.2(2) | 14.4(4) |
60(HZ) | 3.9(1.1) | 7.8(2.2) | 15.8(4.4) | |
Limit pressure (Pa) | Pa | 10 | 10 | 10 |
microns | 75×10-2 | 75×10-2 | 75×10-2 | |
Mbar | 0.1 | 0.1 | 0.1 | |
Speed (r/min) | 50(HZ) | 1440 | 1440 | 1440 |
60(HZ) | 1720 | 1720 | 1720 | |
power (kw) | 0.12 | 0.25 | 0.37 | |
Voltage (V) | 220 | 220 | 220 | |
Inlet diameter(O.D.)(mm) | φ8 | φ12 | φ12 | |
Noise (dBA) | ≤56 | ≤56 | ≤56 | |
The amount of fuel(L) | 0.225 | 0.25 | 0.45 | |
Size(mm) | 275×114×207 | 315×128×237 | 387×147×263 | |
Weight (Kg) | 9/8 | 12/11 | 19/18 | |
Over the past 20 years, we have gained the trust and support of many customers. Our company has established close cooperative relations with many world famous brands, providing high-quality products and pre-sales and after-sales services for the scientific research and development of all walks of life. In order to respond to the national "ribbon" strategy, we set up an overseas international business department to become a cross-border e-commerce to expand overseas markets and bring high-quality products to overseas customers. 
1.Do you provide free samples? A:Yes. We offer free samples, including customized samples. You only need to pay the freight. Sample delivery date is within 1- 3days, customized sample is about 3-7days. 2.Can you provide us a competitive price and good quality products? A:Yes. We have our strict evaluation criteria of quality on our partner factory, and we did complete and detailed market research and priced competitively. 3.What is your terms of payment? A:We accept T/T, Visa, MasterCard, E-checking, L/C, Western Union and more.Please choose your preferred payment method. 4.How to inspect the goods? A:Products will be checked by our QC staff first , then our project manager. Client can come and check by themselves or third-party check is available. 
Contact us if you need more details on vacuum pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about value vacuum pump、electric vacuum pump. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Lab equipment > Vacuum pump
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