发明名称 |
APPARATUS AND SYSTEM FOR A THRUST-ABSORBING HORIZONTAL SURFACE PUMP ASSEMBLY |
摘要 |
<p>An apparatus and system for a thrust-absorbing horizontal surface pump assembly are described. A thrust-absorbing horizontal surface pump system includes an intake chamber including a stationary thrust bearing paired with a rotatable thrust runner to form a thrust bearing set, wherein a first face of the stationary thrust bearing positioned towards the rotatable thrust runner is at least partially diamond-coated, and wherein a second face of the rotatable thrust runner positioned towards the stationary thrust bearing is at least partially diamond-coated, a fluid entrance that receives a fluid into the intake chamber, and a pump inlet that receives the fluid into the multi-stage centrifugal pump, wherein the thrust bearing set is arranged around the intake shaft such that during operation of the electric motor the thrust bearing is in a pathway of the fluid as the fluid flows between the fluid entrance and the pump inlet.</p> |
申请公布号 |
CA2887280(A1) |
申请公布日期 |
2015.10.03 |
申请号 |
CA20152887280 |
申请日期 |
2015.04.02 |
申请人 |
SUMMIT ESP, LLC |
发明人 |
ST. JOHN, BRENT DAVID;NICHOLSON, RYAN MICHAEL;LUNK, DAVID;PARMETER, LARRY JAMES;LEAMY, BRETT;JOHNSON, KEITH LEON;KENNER, JOHN VANDERSTAAY;GOTTSCHALK, THOMAS JOHN |
分类号 |
F04D29/04;F04D13/08;F04D29/40;F16C33/02 |
主分类号 |
F04D29/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|