Tag Archives: Drilling Fluid Pump

Submersible slurry pump is with structure of vertical single stage and single suction system overhung centrifugal pump,it is made of abrasion-resistant alloy,it can convey medium with high concentration particle.There is no bearing and Gland Seal between impeller and pump body,so the slurry pump is maintenance-free and high temperature resistance.

Main components of the slurry pumps are the pump body, impeller, pump cover, shaft, support tube, motor bracket and so on. With: simple structure, small size, light weight, easy to install, no plug, adjustable length dive, the use of the advantages of easy maintenance.

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Impeller:

There are open, semi-open, full closed three. With a leaf-lane wide, leaves small and so on. Fluid leakage loss, through the good, high efficiency, without clogging.

Pump Cover:

with 2 oil seal and a seal set, has opened three relief holes, the pump can reduce the leakage losses prate. Can they prevent high pressure water toward the bearing affect the bearing life.

Shaft:

High quality carbon steel. Stent: The vertical motor connections. The pump can be vertical or inclined to use, the body must be buried in the working medium, do not need to advance water, gas discharge and so on.

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DC Machinery help you to select the right pump. We provide lifetime after sale service. Perfect After-sales service and large stock. Welcome to customize pumps with our factory or buy the finished vertical drilling submersible mud pump fluid equipment with us.

Good news, DC Solid control got a order of 16 sets different models of sand pump from abroad service company. Accoridng to 15 days production, these sand pump will packaged well and prepare for delivery.

sand pump

As we know, centrifugal pump plays an important role for drilling muds transfer in solid control system. DC centrifugal pump is designed for anti-abrasive, anti-corrosive with a long service life. These pumps are designed for a wide range of flow rates, from a few gallons per minute to thousands of gallons per minute.

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SB series drilling mud centrifugal pump can be designed from 3×2 to 8×6. Selecting pump is according to flow rate demand. Furthermore, the flow rate is related with motor power, head, electric system, the impeller size.

DC solids control’ blog will provide some information for your reference. If you do need details or have interest on our equipment please feel free to contact us.

DCYZ Slurry Pump is the cantilever pump structure of single stage and single suction, with the bearing housing, supporting, intermediate pipe connecting the pump hydraulic components, the water is discharged out from the drain pipe parts, pump impeller is for semi-shrouded with the agitating vane on the vane extended.

slurry pump

Advantages of DCYZ Slurry pump structure:

Impeller: There are open, semi-open, full closed three. With a leaf-lane wide, leaves small and so on. Fluid leakage loss, through the good, high efficiency, without clogging.

Pump Cover: with 2 oil seal and a seal set, has opened three relief holes, the pump can reduce the leakage losses prate. Can they prevent high pressure water toward the bearing affect the bearing life.

Shaft: High quality carbon steel. Stent: The vertical motor connections. The pump can be vertical or inclined to use, the body must be buried in the working medium, do not need to advance water, gas discharge and so on.

DC Solid control company has the complete service, such as OEM order is accepted, we help to select the right pump, interchangeable rubber and metal design,  After-sales service and large stock. We provide lifetime after sale service.Welcome to customize pumps with our factory or buy the finished vertical drilling submersible mud pump fluid equipment with us.

DC solid control finished the production of 30 sets different models slurry pumps for a domestic clients. And the slurry pump already packed well to delivery.

slurry pump is used in drilling fluid solids control system to pump the thick liquid, thick oil, oil residue, dirty fluid, mud and fluid which contains clay sand slag and corrosive fluid. DC slurry pump is with structure of vertical single stage and single suction overhung centrifugal pump. The impeller is semi-open type, equipped with paddle wheel in the impeller suction side extension place.

slurry pump

DC Machinery according to the international advanced solid liquid two phase flow theory and optimized principle to design the submersible slurry pump.
1. The geometrical shape of flow passage component conform the flow condition of medium, reduce the eddy current and impact, thus reduce the wear and tear of the flow passage component, improve the hydraulic efficiency, and reduce the running noise and vibration. 2. Using the power step-down, to ensure the slurry is not easy to leak.
3. Flow passage component of pump uses high hard alloy, the material has the advantages of high wear resistance, corrosion resistance, shock resistance and long service life.

You are welcome to contact with us to get more detailed infos, we will supply cost-effective Submersible slurry pump and satisfactory pre-sale, sale and after-sale technical services.

Drilling fluid sand pump is an importand feeding unit in solid control system which can provide power for desander and desilter and can be used as transportation carrier. So it is widely used in many fields. Recent days, DC Solid control shipped a batch of sand pump to our repeat Iran clients.

pump cover

The spare parts of driliing fluid sand pump includes:

1. Bearing
2. Mechanical seal
3. Pump cover
4. Pump case
5. Different size of impellers

impeller

DC Solid control mainly engages in manufacturing, design, selection, export series of centrifugal pumps, including sand pump, slurry pump, split casing pump, water pump, oil pump, spray pump, shearing pump, submersible pumps, etc. and a wide range of pump consumable parts.

We are devoting on offering the best solutions for pump application in the worldwide oil and gas drilling, mining, pumping project, meanwhile, supplying popular brands pump replacement parts with reliable quality at competitive price.

Single screw pump has been widely used by developed countries, it is also called MONOPUMPS. Because of its good performance, it has been applied more and more widely in Domestic and abroad recently.

Single screw pump is an ideal equipment used for feeding slurry for decanter centrifuge in solids control system. The main parts are screw shaft (rotor) and screw shaft bushing (stator). Because of the special geometry shape of the two parts, they form pressurize capacity separately.

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DCG series Single screw pump is a kind of rotor type displacement pump,the main parts be include of stator and rotor. Rotor is drived universal coupling to rotation to form a confined space in the pump. The liquids is sucking up & pumping in the pump continuously & constantly. Due to the liquid be through the confined space, so this kind of pump could pumping liquid with high viscosity & mixed solid. It is widely used for feeding the drilling fluids decanter centrifuge.

General speaking, Single screw pump can be act as a Universal pump. The rotating speed is adjustable, the rated pressure of pump outlet is increasing with the class of the motor, the pressure will increase 0.6Mpa when the motor increase one class, so it is widely used in many industries.

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1、Environment protection:waste water of Industry and live, mud and sewage, etc
2、shipbuilding industry:transfer residue oil, sewage or seawater.
3、Petroleum Industry:handing oil, grease.
4、medical Industry: Transfer mucus sticky, emulsified liquid,etc.
5、Food Industry:transfer liquor or wine, waste liquid or additive liquid.
6、Brewing Industry: Transfer fermented viscous fluid,extra heavy pot ale,crumb,etc.
7、Construction Industry:transfer slurry, mortar.
8、Mining Industry:transfer oxide or waste water,drain off water,liquid explosive.
9、Chemical Industry:transfer suspended liquid,emulsion liquid,soda liquid and salt liquid.
10、Printing, paper maunfacturing industry:transfer black liquor.

DC Machinery supplies good quality solids control screw pump with best price, welcome to contact us and get the best solution for your work!

SB series centrifugal pump is the ideal equipment to provide impetus for Desander 、Desilter and Jet Mud Mixer for solids control equipment. Centrifugal pump including single stage, multi stage, etc. divided by stage; including vertical type, horizontal type divided by stands type; including self-suction and non-self suction divided by suction model.

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The centrifugal pumps also suited for drilling fluids processing. Using front and rear wear ring and balance holes to keep hydraulic balance. Single face mechanical seal or dual balanced cartridge seal can be used with cooling, washing or liquid-sealing system. Pipeline system is standardized by API. It is suitable to convey clean drilling mud liquid or drilling fluids with small amount of particles.

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Features of Sand pumps

Different flow pumps with different horsepower
Tungsten carbide mechanical seal
Units equipped with explosion proof starter boxes
Can be powered by 3 phase 230 volt or 460 volt power systems
Approved for offshore use

Anyhow, centrifugal pump almost used in every industry. Usually in drilling mud solids control, the centrifugal pump will be used as feeding pump to Shale shaker, Desander, Desilter, and decanter centrifuge.

In the practical production, when the single centrifugal pump can’t meet the transportation tasks, we can use the parallel and series of centrifugal pump.

The parallel

If the same model centrifugal pump is parallel and each inlet line is all the same, the flow and head of the two pumps must be respectively same, it has the same pipeline performance and the single pump performance.

The parallel operation can be used in centrifugal pump. If need the bigger flow and low head, also the flow is bigger than the flow which is produced by single pump, sometimes use two parallel centrifugal pumps meet the requirements. The two pump independent suction, then is injected the same pipeline, in order to reach the same total moving head. If the two pumps is same, export total head is equal to the head which is produced by the two pumps, the flow is the two times of the single pump. But the two centrifugal pumps can’t produce the same export head, but because the wear effect, one of the pump head will be less than the other pump. The power is produced by the greater ability pump is bigger than the other pump. So the parallel operation is not widely used.

The series

Most of the time, the single centrifugal pump can’t meet the requirements of the needing head. Using the two pumps series, the export of the before pump is as the feeding month of the after pump, it can obtains the needing head.

If the same model pump is series, the flow and head of each pumps are all the same, so in the same flow, the head of the two series pump is the second times of the single pump. when the pump is used with series, it can’ t extend the safety working limit of flange plate, otherwise, the series pump don’t need to install too close.