F Series Triplex Mud Pump Package for Drilling Rig

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Item specifice:

Usage: Oilfield Pressure: High Pressure Certification: API 7K

Product Description:

1. Structure of F Series Triplex Mud Pump Description


1) Power End:

The frame is of welded-steel pale construction, with characteristics of high strength , good rigidity and light weight due to internal stress eliminating treatment after being welded .

Integral herringbone gear drive is adopted for smooth running, high efficiency and long operating life. The crank shaft is alloy steel castings.

Double-deck sealing is adopted in intermediate pull rod with sound sealing effect.

The power end adopts the lubricating method of forced lubrication combined with splash lubrication.

2) Fluid end:

The hydraulic cylinder material is alloy steel forging. Straightway hydraulic cylinder has good suction performance.

Suction valve and discharge valve on F series pump are interchangeable.

Pump F-500 uses API 5# valve; pump F-800 and F-1000 use API 6# valve ; pump F-1600 uses API 7# valve.

 

2. Main Features of F Series Triplex Mud Pump


1) Advanced test for quality 

2) MTC provided 

3) Good price and service


3. F Series Triplex Mud Pump Images


F Series Triplex Mud Pump Package for Drilling Rig

F Series Triplex Mud Pump Package for Drilling Rig

F Series Triplex Mud Pump Package for Drilling Rig

4. F Series Triplex Mud Pump Specification


Model

F-500

F-800

F-1000

F-1300

F-1600

Power  kw(ps)

373(500)

597(800)

746(1000)

969(1300)

1193(1600)

Strokes per minutes  pm

165

150

140

120

120

Stroke  mm

190.5(7.5″)

229 (9″)

254 (10″)

305 (12″)

305 (12″)

Gear ratio

4.286:1

4.185:1

4.207:1

4.206:1

4.206:1

Max.working   pressure   Mpa

34.5

34.5

34.5

34.5

34.5

Max.Dia.of   liner  mm

170

170

170

180

180

Dia. Of suction   pipe  mm

203

254

305

305

305

Dia. Of discharge   pipe in

4

5-1/8

5-1/8

5

5

Weight  kg

9543

14000

18642

24572

24791


5. FAQ of F Series Triplex Mud Pump


We have organized several common questions for our clients,may help you sincerely:


1) How about your company?

One of the leading manufacturers and suppliers specializing in this product in China, supply a wide variety of accessories consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.


2) How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


3) How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.

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- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the basic technical parameters of the pump?
Two, pump head H head is the unit weight of the liquid pump pumping from the inlet of the pump (pump inlet flange) to the outlet of the pump (pump outlet flange) energy value. Effective energy is a Newtonian liquid through the pump unit is obtained. The N m/N=m, the height of liquid column pumping liquid. Habits referred to as meters. Three, the pump speed is n RPM pump unit time revolutions, represented by the symbol n, the unit is r/min. four, the pump NPSH NPSH NPSH is also called net positive suction head, said main parameters of cavitation performance. Cavitation has been used a h power of five, the power of the pump. And the efficiency of the pump is usually refers to the input power, which is the prime mover on the pump shaft power, it is also known as the shaft power, denoted by P;
Q:How to install, operate and maintain the pipeline booster pump?
When the pump leaks, check it immediately to prevent leakage. If it leaks with the motor connection, replace the mechanical seal. Check that the power is connected. Is the supply voltage consistent with the operating voltage of the pump?. If the above a and B are normal, please remove the pump, open the pump cover, remove the foreign body in the pump, and then pump the lid on, and then tighten it to normal.No water pump, pump installed in the tap water pipeline, such as tap water level in the pump impeller on the plane (horizontal installation) or center line (vertical) below, you should turn off the power supply, to tap water level rise more than the impeller plane or the center line, connected to the power supply, to avoid mechanical damage (automatic no need to turn off the electric type). When the pump used in pumping wells, please check whether the water inlet pipe leak; pump cavity storage is not enough, should be filled with water, whether the suction process is too high, proper adjustment. Check whether the inlet and outlet diameter is too small or blocked. Automatic type after a period of time, there may be automatic failure phenomenon, mainly stainless steel and other metal products in pipes, long-term precipitation to shut off the power supply after unloading, unscrew the top screw, remove the plastic sheet to be cleaned, and then, according to the original reset, the normal debugging, can be re used.
Q:How many concrete pump tube diameter
High pressure is the outer diameter is Phi 140 Type 150 type low pressure pipeline; pipe diameter is Phi 159 pipeline, high pressure pipeline diameter is phi 168.
Q:What do you mean by the self coupling device on the pump?
Auto is an installation of the pump, which comprises a pedestal, self coupling frame, a guide rod and a guide rod support, the bottom fixed coupling frame, vertical installation of two guide rods can easily be brought down without installing the pump, the pump at the bottom of the pool, the outlet of the pump and the discharge tube can automatically lock, don't need to bolt connection, automatic coupling position, so as to achieve the effect of simple and convenient. When you need to repair, pump the pump up without jumping into the sink.
Q:Constant pressure pump working principle
15MPa. 20MPa means that if you enter the 20MPa, the variable mechanism will work, and the flow at this time automatically matches the load. 20MPa used to supply the fuel by maximum displacement.
Q:Why adjust the centrifugal pump outlet valve can adjust the flow?
This method can be used to regulate flow. The advantage is that it is simple and easy to use and the disadvantage is that the throttle consumes energy
Q:Why is the flow of the pump too small will occur cavitation phenomenon?
Why is it easy to produce cavitation when the inlet flow of pump is lowered?This is because the main performance parameters such as the head, power and efficiency of the centrifugal pump are not fixed, but vary with the flow rate. The curve drawn on a coordinate paper is called the performance curve or characteristic curve of the centrifugal pump. What happens when the flow rate decreases? The disadvantage of throttling adjustment is that the pump flow is small, and the impeller is easy to cause cavitation
Q:How to select hydraulic pump?
3. efficiencyVolume efficiency, for hydraulic pumps, is the ratio of actual flow to theoretical flow. A hydraulic motor is the ratio of its theoretical flow to its actual flow.Mechanical efficiency, for hydraulic pumps, refers to the ratio of theoretical torque to actual input torque. The actual output torque of the hydraulic motor is theoretical torque to overcome the torque after friction, so the mechanical efficiency is the ratio of the actual output torque to the theoretical torque.
Q:What are the starting and stopping procedures for centrifugal pumps?
The use of centrifugal pump can be divided into three steps, namely, start, run, stop.Start: you should do the following preparation before starting:(1) check the water pump equipment in good condition.(2) the bearings are filled with oil, the oil level is normal, and the oil quality is qualified(3) all the inlet valves of the centrifugal pump are opened.(4) pump water injection or vacuum pump diversion (except for flow), open the vent valve exhaust.(5) check the leakage of shaft seal. It is advisable to fill the seal with a little drop of water.(6) the motor rotates in the right direction.
Q:Double floor sewage pump circuit diagram of a small problem
Question 4 when you need backup, you need to switch the SA switch, but where you want it. For example, when the 1# pump is running and does not reach the high water level, the 2# pump will not operate. If SA is placed in the left position, 21 and 22 are connected, and the KT is electrically delayed, and the KAB action causes the 2# pump to function. After the KAB operation, the KT will be disconnected, restored to the ready state, and also convenient for KT to restart the power on time, and also avoid the time relay to work on a long-term basis.

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