How to correctly arrange high viscosity pump piping? Today the technical staff of the Ace lobe pump manufacturer are here to tell you.
1, the pipeline layout should be arranged as straight as possible, minimize the accessories in the pipeline and minimize the length of the pipeline, when you need to turn, the bending radius of the elbow should be 3 to 5 times the diameter of the pipeline, the angle as much as possible greater than 90 ℃.
2, a reasonable choice of high viscosity pipe diameter, pipe diameter, in the same flow rate, liquid flow velocity is small, resistance loss is small, but the price is high, pipe diameter is small, will lead to a sharp increase in resistance loss, so that the selected pump head increase, with power increase, the cost and operating costs are increased. Therefore, it should be considered from the technical and economic point of view.
3, the discharge side of the pump needs to be equipped with a valve (ball valve or stop valve, etc.) and check valve. The valve is used to regulate the working point of the pump, and the check valve prevents the pump from reversing when the liquid flows backwards, and enables the pump to avoid water hammer blows (when the liquid flows backwards, it generates a huge reverse pressure, which damages the pump).
4. The discharge pipe and its fittings should be considered for the high pressure they can withstand.
The above is the correct way to arrange the high viscosity pump piping, I hope it will help you!