... suction horizontal centrifugal sand pumps. It used to provide drilling liquid with a certain discharge capacity and pressure to desander,desilter ... and mud pump.Head in a small area of low flow, high abrasive sand can ... -4554606PNJ250-40033-38490Y315S-6751070Ordering:Users in the order (or signed a technology agreement), please specify:1, Working conditions: flow, lift ...