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rsdzd@pyzyrsd.com +86 513525609655

Sanding and desander

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Phone

+86 513525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Sanding and desander
Mining pumps - Mine Pump Sand Pump Sand Pump Machine
Mining pumps - Mine Pump Sand Pump Sand Pump Machine

Using high-pressure water to disperse the sediment at the bottom of the river, increasing the concentration of the suction, and ensuring the amount of sand. If the sand is knotted for many years and the high-pressure water can’t disperse the sediment, you can use the types of cutter suction or …

High Pressure Water Retro Jetting - Global Process ...
High Pressure Water Retro Jetting - Global Process ...

Cleaning with High-,Pressure, or Ultra – High ,Pressure, water retro-jetting is faster and more cost effective, with less fear and hassles of environmental impact, as it requires low volumes of water. GPPS retro-jetting equipment ranges from 10,000 psi to 40,000 psi, with more than 4,000m length of high-,pressure, hoses of different sizes and pressures, lances, and fittings.

The Price of Shame – Putting pen to paper
The Price of Shame – Putting pen to paper

27/3/2015, · ,The Price of Shame, Monica Lewinsky was previously an intern at the White House in America. She is now a social activist against issues such as the devastating effects of social media, as demonstrated in the following TED video.

110 bar - 1595 psi - 140°C - 284°F - 230 volt - economy ...
110 bar - 1595 psi - 140°C - 284°F - 230 volt - economy ...

OSP OERTZEN Special Hypoid Pump Oil, 1 l / 0.26 gal canister, for OERTZEN ,high pressure, inline pumps, first oil change ,after, 50 working hours, all further oil changes ,after, 500 working hours respectively at least once a year. use OSP OERTZEN Special Hypoid Pump Oil only. 710.800.010. Rotor brush

Water Well Maintenance and Rehabilitation
Water Well Maintenance and Rehabilitation

22/10/2014, · Hole in casing caused by corrosion. Corroded and enlarged well screen holes may lead to, sand pumping,, which in turn results in abrasive deterioration of, pump, parts and enlarged screen openings leading to excessive sediment velocities. In this case, abrasive materials carried in, high velocity, flows can lead to erosion of the screen openings.

Ultra-high vacuum - Wikipedia
Ultra-high vacuum - Wikipedia

Ultra-high vacuum, is the vacuum regime characterised by pressures lower than about 100 nanopascals. UHV conditions are created by ,pumping, the gas out of a UHV chamber. At these low pressures the mean free path of a gas molecule is greater than approximately 40 km, so the gas is in free molecular flow, and gas molecules will collide with the chamber walls many times before colliding with each other. Almost …

Nitrogen Purging & Testing - Global Process & Pipeline ...
Nitrogen Purging & Testing - Global Process & Pipeline ...

The two most common methods of purging are displacement and dilution. The geometry of the process system determines which method is used. For simple system, displacement purging is usually more effective in terms of time and cost but, for more complex system, dilution purging is used. 180 K Zone 2 Nitrogen Pump Unit.

High Pressure Water Retro Jetting - Global Process ...
High Pressure Water Retro Jetting - Global Process ...

Cleaning with ,High,-,Pressure, or Ultra – ,High Pressure water retro-jetting, is faster and more cost effective, with less fear and hassles of environmental impact, as it requires low volumes of water. GPPS retro-jetting equipment ranges from 10,000 psi to 40,000 psi, with more than 4,000m length of ,high,-,pressure, hoses of different sizes and pressures, lances, and fittings.

Produced Water Handling & Sand Management using Ejectors ...
Produced Water Handling & Sand Management using Ejectors ...

Ejectors provide high-shear, pumping,, which can be used effectively in the, sand, cleaning process. Any oil which remains attached to the, sand, is successfully separated from it as it passes through the high-velocity section of the ejector. This is then, pumped, into the separator / …

Research and practice of the impulse sand fracturing ...
Research and practice of the impulse sand fracturing ...

1/10/2015, · Compared with conventional fracturing,, impulse sanding, mode was adopted at principal fracturing stage, so the sensitivity of pumping pressure to the variation of sand concentration reduces. Moreover, high-frequency, impulse sanding, mode makes the volume of proppant less than that in conventional hydraulic fracturing mode .

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+86 513525609655

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Road West, North Branch, Jingkai Road, Puyang City