Home  >>  News

Basic Conditions For Slurry Pump Selection

Released on Nov. 29, 2018

Slurry Pump bring many benefits to our lives. Do you know the basic conditions for pump selection? The basic conditions for pump selection should be selected according to the process flow, water supply and drainage requirements, from the conditions of liquid delivery, device head, liquid properties, piping layout and operating conditions.

1. Flow rate is one of the important performance parameters of the pump, which is directly related to the production capacity and conveying capacity of the entire unit. The stone pump tells you that the process design can calculate the normal, small and large flow rates of the slurry pump. When the pump is selected, the normal flow rate is based on the large flow rate. When there is no large flow rate, the slurry pump can usually take 1.1 times the normal flow rate as the large flow rate.

2. The head required for the installation system is another important performance data of the Single Stage Slurry Pump selection. Generally, the head should be selected by amplifying the 5%-10% balance.

3. Liquid properties, including liquid medium name slurry pump, physical properties, chemical properties and other properties, physical properties are temperature, density and viscosity, solid particle diameter and gas content in the medium, etc., which relates to the lift of the system, effective The calculation of cavitation allowance and the type of suitable pump; chemical properties mainly refer to the chemical corrosiveness and toxicity of the liquid medium of the slurry pump, which is an important basis for selecting the pump material and selecting the shaft seal type.

4. The piping layout conditions of the equipment system refer to the height of the conveying medium, the distance of the conveying medium and the direction of the conveying medium, the low liquid level on the suction side, the high liquid level on the discharge side, and other data and pipe specifications and their length, material and pipe fitting specifications. , quantity, etc., in order to carry out system head calculation and NPSH check.

5. The saturated vapor force of the liquid, the suction side pressure, the discharge side vessel pressure, the altitude, the ambient temperature, whether the operation is a gap or whether the position of the continuous running pump is fixed or movable, and the like.

Basic Conditions For Slurry Pump Selection

Boye Dinghe Road Urban Sector,Baoding,Hebei 071300, China
+86 312 8306 113
+86 312 8327 015
Follow Us

Copyright © Hebei Tongda Pump Co., Ltd. All Rights Reserved Sitemap