Duplex mud pump
The mud pumps conform to API Spec 7k
  • The unit is horizontal double cylinder double acting piston pump.
  • It is mainly used for supplying rinsing in drilling underground water resource, shallow petroleum and coal gas etc.
  • The rinsing may be mud or water, it can also be used as a injecting pump for above mentioned usages.
See more
Duplex mud pump
Triplex mud pump
The mud pumps conform to API Spec 7k
  • The pumps can be driven by Diesel Engine, AC/DC motors up to the driving system available on different rigs.
  • Threaded valve covers.
  • Nodular iron power end frame, crank shaft, connection rods and crossheads……
See more
Triplex mud pump
PRICING
Our Products
High Quality, High Safety, High Performance-cost Value
Triplex mud pump
Triplex mud pump
The mud pumps conform to API Spec 7kThe pumps can be driven by Diesel Engine, AC/DC motors up to the driving system available on different rigs.Threaded valve covers.Nodular iron power end frame, crank shaft, connection rods and crossheads.Heat-treated alloy steel main gears are bolted to the
The more
PAH-310 Mud Pump
PAH-310 Mud Pump
Technical specifications:•Input power rating (KW) 213 (310HP)•Rated pump speed (RPM) &nbs
The more
PAH-275 Mud Pump
PAH-275 Mud Pump
Technical specifications:•Input power rating (KW) 205 (275HP)•Rated pump speed (RPM) &nbs
The more
RMKP -310 Mud Pump
RMKP -310 Mud Pump
Technical specifications:•Input power rating (KW) 213 (310HP)•Rated pump speed (RPM) &nbs
The more
Duplex mud pump
Duplex mud pump
AC/DC motors up to the driving system available on different rigs
The more
(A)  Injection Pump
(A) Injection Pump
Structure Type: 3NB and 5NB …
The more
(B)Mobile Injection (Booster) Pump
(B)Mobile Injection (Booster) Pump
Structure Type: 3NB and 5NB …
The more
(C) Polymer Injection Pump
(C) Polymer Injection Pump
Structure Type: 3NB and 5NB …
The more
(D)  Oil Pump
(D) Oil Pump
Structure Type: 3NB and 5NB …
The more
Mud Pump Parts
Mud Pump Parts
Structure Type: Three cylinder horizontal …
The more
The Mud Pump Spare Parts
The Mud Pump Spare Parts
ST as the professional mud pump and parts manufacturer also could suplly the Valve Cover, Liner Nut, Crankshaft, Liner Cage, Pulsation Dampener, Cylinder Cover Flange, Emsco Wear Plate, Bearing and so on.
The more
Valve Guide
Valve Guide
We could supply the Valve Guide for F series and PZ series.
The more
Valve insert
Valve insert
The more
ABOUT
ABOUT US
Strict quality control, favorable prices, timely delivery, and efficiency
Sinotai Petroleum Equipment Co., Ltd is established specially for serving Oil and Gas Industry by providing Drilling Equipment and Spare Parts.
Our strength
All SINOTAI equipment is API certified and have been well tested
Strict Quality Control
Commissioned before deliverytested
— The more —
About Us
3HStandard
As responsibility to clients
Sinotai News
We are capable of mass customization and personalized design of products and parts
Welcome Online Message
+86-546-8300512
logo
Made in China
Trusted by the Global
Contact Us
  • Tel: +86-546-8300512
  • Add: Dongying City,Shandong Province,China
  • Website: http://www.sinotaipump.com/
  • Email: info@sinotaicn.com
Copyright © 2018-2020 Sinotai Petroleum Equipment Co., Ltd All Rights Reserved.
How does flushby unit work?-Sinotai News-Sinotai Petroleum Equipment Co., Ltd
内页banner

Sinotai News

Position:Home > News > Sinotai News

How does flushby unit work?

2023-07-08 11:00:41
180 Clicked

What is a flushby unit ?

Read our blog on “flushby unit:benefit and applications” to learn about the specific applications for a flushby unit.Now,let’s start to learn the specifics of how a flushby unit works and the understanding the process a little more in depth.

 

From the last blog we post,we know the benefit and the three applications of the flushby units include:

◆Surface equipment application

◆Down-hole operations

◆Combined with other units or tools

 

In the above three applications,flushby unit can Diagnose and troubleshoot in time which the oil well get in trouble ,this unit can be regard as “first calling ”for the most operators,from the last article “The Flushby Unit:benefits and applications”we know the standard flushby unit mainly consist as below:

◆Fluid tanks

◆Triplex pump &manifold

◆Main drum assembly

◆Overhead lifting equipment

◆Mast and main whinch

◆Bop system

◆Other tools

1683526984190138.png

1683527036213008.png

How do they work?

To realize the operating principle of this unit.let me to introduce the way of the power transmission first,the power from the engine will be transferred to the transfer case via the transmission through the driving shaft.the transfer case transferred the power the chassis rear axle,the right angle gear box,and the triplex pump ,so as to realize the chassis traveling,workover and flushing operations.

 

In the usual operating of the flushby units for flushing well,in most producing well ,the sand is a important factor that cannot be ignored,large concentrations of sand can interfered with the well to keep normal production.the first step is linking the outlet of the triplex pump to the inlet of the well with high pressure line,then use the self-priming pump connect with the external water,the main purpose of this process is filling the tank with water through the self-priming pump,when the tank full with the water, the water or other liquid is pumped through the well,the sand and mud will cycling to the top of the well.when the well flush is finished,turn off the triplex pump and recycle the high pressure pipe and the drain-pipe,the whole process is over.the same process applies the killing well----the triplex pump pumping the heavy fluid over the well to prevent any accident and the flow of the fluid of the well.

This process can apply to these applications:

◆Flushing the well(sand and wax)

◆Killing the well(pumping the heavy fluid)

◆Pressure test

1683527036213008.png

The next aspect of the flushby unit is artificial lift,whether the down-hole operating or any surface equipment applications, the pulling and hoisting functions is the another main functions of the flushby unit,is easy to realize the operating principle,before raising the mast,we should check the mast completely,ensure there is no foreign matters on the mast and other preparatory work shall be completed,the load of the mast is about 50000lbs,so all kind of the flushby unit is only apply to shallow to medium layer. After that,we can do a lot of workover operations base on this such as fishing the broken and parted rods or polished rods,pulling and running the sucker rods even combined with other units to run or operate the coiled tubing.when all the works finished,lower the mast and take back all the jacks and the lowering mast is completed.

This process can apply to these applications

◆Changing the insert pumps and equipment (PCP and PPR)

◆Fishing the rods

◆Maintain the surface equipment

◆Pulling and running the other tools and equipment

1683527081108084.png

This unit benefits from its lightly and flexibility,it can drive to the well site for the first time,but every coin has two sides,the flushby unit is only apply to minor repair workover operations of the oil filed,as for the availability and the repeatability of the flushby unit,the operators will not to waste time to wait.anyway,as a unit to provide the quick service to keep the well to normal production,sometimes it cannot instead of the conventional workover rig after all.

 

Hence,to summarize the main two working process of the flushby unit:

◆Provide the flushing service to circulate the fluid to flush well/pumping the heavy fluid to kill well

◆Hoisting and pulling all kinds of equipment and tools to keep the well to the normal production

“let your work more easier and faster”

Ts-sinotai petroleum is professional company which design and manufacture the full line of the drilling and workover rigs,flushby unit and other oil filed service truck,we have state-of-art technology team and sales team to provide our client the best service and product,as for the flushby unit,our product are of high quality and each product is through strict inspection which we purchased this unit to Oman,South-America,Indonesia,etc. If you request a quote,just sent the data and your require,we can try our best to meet your need.

◆To request a quote,click here:contact us

◆To learn the parameter of this unit,click here:flushby unit


Mark

logo
Made in China
Trusted by the Global
Contact Us
  • Tel: +86-546-8300512
  • Add: Dongying City,Shandong Province,China
  • Website: http://www.sinotaipump.com/
  • Email: info@sinotaicn.com
Copyright © 2018-2020 Sinotai Petroleum Equipment Co., Ltd All Rights Reserved.