What is the recommendation of long-life miniature vacuum pump for pad printing machine?

Qihai company specializes in producing high-end micro air pump and micro vacuum pump, which are widely used in the field of automatic control.

Several heavyweight manufacturers in the field of pad printing machine and screen printing machine are our customers and have cooperated for many years. In Dongguan, Putian, Fujian, Shanghai and other places, customers purchase in bulk.

The most widely used model in this field is VBH2506-24V, which is close to the size of a pack of cigarettes and weighs 330 grams. After years of use by customers, it can completely replace the imported micro vacuum pump.

VCH 1028, PC3025 and PK5008 are also widely used in the function of "adsorbing objects". Under the premise of no air leakage, the adsorption forces of the three are 0.9 kg, 0.7 kg and 0.5 kg per square centimeter respectively.

High reliability is the greatest advantage of our products. When the air inlet is completely blocked, our products can run continuously for several months without failure. The following table is the reliability parameters. This is a test under the worst working conditions. Generally speaking, it runs for a period of time every day and works intermittently, so the "trouble-free running time" will be very long, far greater than the value in the table below.

The mean time between failures of the model (full load)

VBH VBH2506-24V >2000 hours

VBH2506-24V

(long life type) > 5000 hours

PK5008-24V >2000 hours

PK5008-24V

(long life type) > 5000 hours

PC3025N-24V >2000 hours

PC3025N-24V

(long life type) > 4000 hours

VCH 1028 >2000 hours

All these products are maintenance-free; There is no oil in the pump, and the gas containing oil mist will not be discharged to pollute the environment, so there is no need for refueling and maintenance; Moisture is allowed to enter, but the extracted gas must be clean and dust-free, and a filter is needed, otherwise the dust accumulation in the pump will lead to a decrease in flow.

It is precisely because our products have the above advantages that they are widely used in medical devices and military materials. The price of VBH2506 is around 450 ~ 650 yuan/set, and the price of other models is between 420 ~ 1750 yuan/set. "Qihai" brand details: /view/3567238.htm