YH500 Diaphragm Vacuum Pump
YH500 diaphragm is a kind of variable displacement type vacuum pump , vacuum pump is a kind of new, excellent function and high quality improved, on the basis of the advantages of learning, to eliminate disadvantages of similar products at home and abroad. The rotation speed of YH500 diaphragm vacuum pump is greater than 1390r/min; Input power is less than 500W; The limit vacuum is 700Kpa; Volume flow is 40L/min. The pump can be widely used for vacuum filtration, rotary evaporator, refrigeration, drying, vacuum concentration and molecular distillation.
Lanphan company is one of the diaphragm vacuum pump suppliers. Besides, there are many other kinds of vacuum pumps, such as small lab vacuum pump , tiny vacuum pump , small laboratory vacuum pump , and low volume vacuum pump . If you do not know how to select suitable vacuum pump, please contact us. We are pleased to give you professional suggestions and high quality products with reasonable price.
Working principle of YH500 diaphragm vacuum pump:
The motor shaft is covered with eccentric wheel, the end of connecting rod is set on the eccentric wheel, and the other end is connected to the soft film. As the motor spins and drives the connecting rod reciprocating. The rod is the driving diaphragm, which is fixed on the pump body to carry out the circular motion, resulting in the elastic deformation and the periodic change of pump chamber volume. In the pump, there is an inlet and a vent valve, and when the volume becomes large, inhale, and when the volume is changed to exhaust, thus achieve the purpose of pumping air.
Product features of YH500 diaphragm vacuum pump:
- There is filter material in the gas exchange position to ensure the cleanliness of the air;
- Work without medium, so no oil vapor pollution, is the ideal equipment to obtain clean vacuum;
- The new technology and new materials are used in the production process, easy to move and smooth operation, thus ensuring the ideal vacuum degree and higher air flow.
- Non - friction film motion, no heat, no friction loss. The diaphragm adopts imported rubber, corrosion resistance and long service life.
- Pressure adjustable design can meet a certain range of vacuum and gas flow;
- Bearing adopts imported classic bearing, running smoothly, low noise, high efficiency.
Specification of YH500 Diaphragm Vacuum Pump
- The YH500 diaphragm pump is a vacuum state in combination with freezing drying machine, which is a necessary supporting equipment in medicine freezing drying, biology, food industry and deep processing of agricultural products.
- The YH500 diaphragm pump is used with the vacuum drying oven to keep the vacuum in the oven, which is mainly used for drying and baking powder under vacuum conditions.
- The YH500 diaphragm pump is combined with rotary evaporator for vacuum pump, which is widely used in medicine, chemical industry, bio-pharmaceutical industries, such as concentration, crystallization, drying, separation and solvent recovery.
- YH500 diaphragm pump and vacuum filter are used for the liquid material filtrate vacuum, which is the ideal vacuum filter instrument in chemical engineering, medicine, petroleum, paper and so on.
Due to the frictionless operation, long life, low noise and convenient maintenance, it can be widely used in medicine, health care, food packaging and industry requiring high cleanliness.
- Provide 24-hour technical consulting reply;
- Provide professional quoted price;
- Provide detailed product performance specification;
- According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
- Provide other corollary equipment according to client requirements.
- Begin to supervise from raw material, its qualified rate can reach to 100%;
- Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
- Provide product’s inspection record of key junctures to customers;
- Provide production schedule photos to customers at regular intervals;
- Package and transport products strictly accordance with export standard;
- Provide transportation schedule information to clients timely.
- Provide targeted installation video;
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
- During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
- If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
- Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
- Provide assistant service if product is damaged during transportation.
- Ask: Is YH500 diaphragm vacuum pump need media when operate?
Answer:In the working state, it doesn't need working medium, so there is no oil vapor pollution.
- Ask: What's the maximum vacuum which YH500 diaphragm vacuum pump can achieved?
Answer:The maximum vacuum is 700Kpa.
- Ask: How to delivery the product?
Answer: According to the quantity. It is always by Express, by sea, by air.
- Ask: What is the minimum quantity?
Answer: 1 set at present.
- Ask: What is the payment terms?
Answer: T/T, Paypal, Western Union, Ali credit insurance, L/C etc.
- Small size and light weight;
- Easy to move, work smoothly;
- Strong pumping force, resistance rot cavity, long using life;
- No media operation, clean and sanitary, safe and reliable;
- Smooth running, low noise, high efficiency.
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