High Quality Zjp Widely Used Electric Booster Roots Vacuum Pump

Product DescriptionZJP Series Roots Vacuum Pump  OverviewMechanical booster pump is one pump which has two impellers with same high rotary speed, make suction and exhaust by two 8-shape rotor rotate in the pump shell, same principle with Roots blower. Because of low-pressure range,large free distance of gas molecules,a lot of resistance when gas pass tiny cracks and thus obtain a higher compression ratio, so it can be used as a booster pump; But it should used in series with pre-vacuum pump, the working process as follow figure 1 : Feature(1)There is no touch between rotors, no need of oil lubrication. (2)Rotor has a good geometric symmetry, non-friction, low power consumption, smooth running, low noise, faster speed direct drive, small size, light weight, and large pumping speed. (3)There is no compressor phenomena like the vacuum pump in the pump cavity, therefore, no needs of exhaust valve and extract condensable vapour. (4)It can reach to ultimate vacuum in short time and low-cost. (5)The pump install valve on side to make sure its' safe and reliable operation. (6)The pump have a high speed in the pressure range(1.3×1000~1.3pa),can exhaust gas fast, which make up for the fault that diffusion pump and oil seal pump with low speed in the pressure range(1.3×1000~1.3pa). This kind of pump is widely used to vacuum degassing refining in metallurgical industry, vacuum treatment of molten steel and heat treatment, etc, Food, Medicine, Motor manufacture industry, especially point out when the packing pump as two-stage liquid ring vacuum pump, it can extract the gas with a lot of steam, therefore, it suit to Distillation, evaporation, freezing, drying process...  The type of this pump have : ZJP-30,ZJP-70,ZJP-150,ZJP-300,ZJP-600,ZJP-1200. ZJP-Roots booster pump (P means it have valve on side) 30/70/150/300/600/1200-means main pump speed are 30/70/150/300/600/1200L/S  Specifications   Detailed Photos Packaging & Shipping Packing Details  : One pump in One plywood case Delivery Details : 30 days after order confirmation Standard package without original wood, no fumigation needed.  Company Profile Shanghai Suoto Pump Industrial Co., Ltd. is a professional pump manufacturer integrating R&D, manufacturing, sales and service as a whole, which has been certified by ISO9001 international quality management system.  Located in Langxia Industrial Park, Shanghai, Suoto Pump Industrial possesses two manufacturing bases in Shanghai and Zhejiang. Since our inception, Suoto Pump Industrial has been committed to the innovation and development of various pumps. Our leading products include self-priming trash pump, centrifugal pump, submersible pump, diaphragm pump, vacuum pump, diesel pump, fire pump, etc.  FAQQ: Can I chat with you online? What is your company official website?A: Yes.  Our company official website is www.suotopump.com. Q: What type of company SUOTO is? A: SUOTO is a manufacture and trading company, has factories in Shanghai and Zhejiang, with export and import license.Q: What kinds of pumps do you supply?A: Our products including self-priming trash pump, centrifugal pump, diaphragm pump, submersible pump, chemical pump, oil pump, diesel pump, fire fighting pump, etc.Q: What is your payment terms?A: Alibaba Trade Assurance, Western Union, Paypal, T/T, L/C, etc.Q: Can you provide OEM, ODM service?A: Yes. We have factories in Shanghai and Zhejiang, we can make products according to your requirements.Q: Why should we buy from you?A: We are committed to provide best quality products at minimum delivery time and competitive price. We believe this is what customer wants. We are satified until customers are.Q: What is your warranty period?A: We provide one year of unconditional warranty on our products for the manufacturing defects.Q: What about delivery time?A: Normally our production time is within two weeks. Please confirm before order./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1