How to buy centrifugal pump?

The first step: according to the nature of liquid being transported and operating conditions to determine the type; at present, the centrifugal pump on the market by the nature of liquid can be divided into the following categories: ① water pump: used to transport water and physical and chemical properties similar Clean liquid in water. ② corrosion-resistant pump: used to transport acid, alkali and other corrosive liquids. Step 3: Determine the type of pump (selected from the catalog or catalog) based on the flow rate (usually determined by the production task) and the required pressure in the pipeline. Check the performance table or characteristic curve, flow and pressure required to adapt to the needs of the pipeline. ② If there is a change in production flow, the maximum flow to find, H should also be the maximum flow to find the corresponding value. ③ If H and Q do not match with the requirements, you should find H and Q in the adjacent models are slightly larger. ④ If several models are satisfied, choose the one with the best efficiency under operating conditions. ⑤ For insurance, the selected pump can be slightly larger; however, if it is too large and the operating point is too far away from the highest efficiency, the energy utilization is low. ⑥ If the nature of the fluid being transported and the standard fluid is quite different, then the characteristics of the selected pump curve and parameters should be corrected to see if it can meet the requirements. The third step: If the viscosity and density of the liquid being transported and the difference between the larger water, should be calculated pump characteristics parameters: flow, pressure head and shaft power.

Sanitary Ball Valves

Sanitary ball valve is one of the most commonly used valves in food, beverage, dairy, biotech, pharmacy industries. Kaysen Steel offers different types of stainless steel sanitary ball valves, Sanitary Ball Valves, Hygienic Ball Valves, Food Grade Ball Valves including manual ball valve, pneumatic ball valve, electrical ball valve, 2 piece ball valve, 3 piece ball valve, butterfly type ball valve. The size can be 1/2" to 4", and the material grade can be SS304 or SS316L.

Kaysen Steel is stainless steel sanitary ball valves,Sanitary Ball Valves, Hygienic Ball Valves, Food Grade Ball Valves manufacturer, supplier and exporter in China.
Our stainless steel sanitary ball valves, Sanitary Ball Valves, Hygienic Ball Valves, Food Grade Ball Valves body could be offered with Weld end, Male end, female end, and Clamp end. Both casting and forging ball valve body is available. The connection types can be butt-welded, tri clamped, union thread, flange, male threading, etc.
Welcome to buy stainless steel sanitary ball valves, Sanitary Ball Valves, Hygienic Ball Valves, Food Grade Ball Valves from us in wholesale price, if you have any questions or requests, pls feel free to contact us!
Sanitary Ball Valves Specification:
Standard:3A, DIN, SMS, IDF, ISO, BPE, RJT
Material: SS304, SS316, SS316L
Size Range: 1/2"-4", DN10 - DN100
Connection Type: Weld, Clamp, Thread
Gasket Material: EPDM, Silicone, Viton, NBR, PTFE, Viton. All are FDA 177.2600 approved.
Max.pressure: 0-10bar
Temperature range: -10℃ to 120 ℃ (EPDM)
Application:Food, milk, beer, brewage, pharmacy, comestic, biopharmacy, etc

Sanitary Ball Valves,Hygienic Ball Valves,Food Grade Ball Valves,Sanitary Stainless Steel Ball Valves

Kaysen Steel Industry Co., Ltd. , https://www.chinasanitaryvalve.com