slurry pump — Product advantages

1.Efficient and corrosion resistant

2.Good sealing effect

3.Smooth operation

4.Good application

slurry pump — Product feature

Advanced and practice design

high efficiency

corrosion resistant

smooth operation

High flow rate and low head

The sealing of shaft is simple and reliable and can fully avert leaking.

slurry pump — Product principle
Since XPA (2) rubber slurry pump has limited suction lift, it is suggested to keep liquid level above the pump center. The diameters of feeding and discharging pipes are usually same or bigger than the diameters of feeding and discharging opening of pump. Considering the high concentration of ore pulps, it is advisable to keep the feeding pipe short to facilitate the feeding process.

The features of ordinary and conventional pumps: when it comes to model selection, it selects a point or a segment of flow rate curve and head curve which correspond to certain functions. The features of XPA (2) rubber slurry pump: as the filter cake gradually emerges in the filter chamber, the feeding resistance becomes bigger and bigger. To resolve this problem, feeding pump is supposed to gradually change from “high flow rate/ low head” to “low flow rate/ high head. A longer and steeper flow rate curve and head curve can reflect this changing course. Except for this feature, under high pressure circumstance, our product does need shaft-seal water and can prevent leaking, which contributes to environment friendly plant.

Since the maximum power loss of feeding pump takes place in the initial phase, it is preferential to accurately calculate the minimum pressure of feeding pump, and use the minimum pressure to select reasonable flow rate and head. Since different plants have different pressure filtration systems, if the on-way resistance between feeding pump and pressure filter is considerable (the distance between pump and filter is huge; the pipe diameter is small; the viscosity of fluid is huge; etc.) head loss is increased and the pressure is decreased. As a result, the moisture of filtrate cake is enhanced and single circulation time is prolonged, which diminishes the efficiency. So it is significant to range pressure filtrate system.

slurry pump — Technology parameter

Group Introduction

Xinhai Group founded in 1993 has grown into the industry group involving mineral processing, wearable rubber, mining investment and LFC Machinery after twenty years development. We have been always committed to providing customers with professional, perfect, efficient equipment and solutions. The whole solution we provide for you with the core of reliable & efficient mineral processing schemes and environmental-protection & energy-saving tailings dry stacking, makes us stand up in every EPC bid.

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