Boost ratio of gas booster pump: In order to drive piston to high-pressure piston (or plunger) area ratio, it is an important factor to determine the output pressure of pump. For a pump, the boost ratio is fixed, and its output pressure is the product of drive pressure and boost ratio. Customers only need to select the products with suitable boost ratio according to the pressure request of the application site.
2. How to choose the gas booster pump products with suitable boost ratio?
Direct examples are as follows:
1. The pressure of a customer's gas source is 6bar, which should be raised to 30bar for new equipment. 30 divided by 6 = 5, that is to say, the pressure of the gas source can be raised to 30bar by using our 5 times gas booster pump. Of course, there is also an important factor in the selection: the flow request after high pressure; because the customer's flow request after high pressure is 6L/min, the flow of our company's 5 times gas booster pump after high pressure is 7L/min, which can satisfy the flow request after high pressure, and can not be used if it is unsatisfactory.
2. Under the condition of 6 bar air pressure before the workshop of a company, most of the equipment can be consumed and used. But recently, a equipment with 10 bar air pressure was purchased. There are two plans. One is to purchase a large air compressor and the other is to purchase a gas booster pump. Obviously, the former is too expensive and noisy. Finally, the latter plan is chosen.
Plan implementation: Customer's current gas pressure is 6 bar, the demand is raised to 10 bar, our company will recommend to customers the use of 2 times the gas booster pump products (the current gas pressure 6 bar multiplied by 2 = 12 bar, meet the 10 bar gas pressure requirements). Of course, there is another question is whether there is a special request for the flow rate after high pressure. Our gas booster pump can be subdivided into two times larger and two times smaller. The difference is that the flow rate after high pressure is 80 L/min for two times larger and 40 L/min for two times smaller.
Note: Because the higher the boost ratio of the gas booster pump, the higher the inlet pressure corresponding to the request, so when the customers choose and use, please pay attention to the minimum inlet pressure of the pressurized gas.
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