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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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rsdgj@pyzyrsd.com

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lcfc hefei
The new cyclone desander born to work more efficiently
The new cyclone desander born to work more efficiently

Cyclone desander, except the combination of ,desander, and drilling fluid shale shaker. The main structure of equipment used on the two block layout, the ,cyclone, is arranged on the upper part of the lower small vibrating screen , circular vibrating shaker , vibration driven by a vibration motor , the circular track vibration sieve box to keep the overall forward .

The Development of Efficient Compact Separation Technology ...
The Development of Efficient Compact Separation Technology ...

Desander, TwinLine Gas/Liquid separator July 10 2012 CFD Oil 2012 Hydrocyclone 3. Inline Technologies 4 ... ,Inlet, up to 20% Liq. load Stable conditions ~90% liquid removal 2nd stage swirl and liquid ... Axial ,velocity,: Flow reversal at reject outlet Tangential ,velocity,: Strong swirl. Separation Results 0 10 20 30 40 50 60 70 80 90 100

Design of Hydrocyclone for Drilling Solid Separation ...
Design of Hydrocyclone for Drilling Solid Separation ...

It is because the ,inlet, of the solids is positioned on the edge. The asymmetrical flow phenomena also occur at 6 and 20 sec. At 20 sec after the ,hydrocyclone, operation, manganese particles accumulate up to the middle of the ,hydrocyclone,. In Fig. 9, solid efflux at the overflow was represented to compare the case of feed ,velocity, of 5 m/s with 3 ...

Numerical analysis of hydroabrasion in a hydrocyclone ...
Numerical analysis of hydroabrasion in a hydrocyclone ...

6/4/2016, · The ,desander, cyclones are pressure-driven separators that require a pressure drop across the unit to cause separation of the solids from the bulk ... v i is the superficial ,velocity, in the ,cyclone, body as the characteristic ,velocity,; ... The ,velocity, of particles was assumed to be equal to the fluid ,inlet velocity, (Wan et al. 2008).

Life: Desander - Blogger
Life: Desander - Blogger

The second stage ,desander, system has smaller cone diameter (100mm) ... This is the pressure difference between the ,inlet, and outlet of the ,desander,. The recommended pessure for the ,desander, is: ,Inlet, pressure : 3.5 ... The sludge is introduced tangentially at high ,velocity, into the ,cyclone,. head or top cylinder from where it descends on a ...

The new cyclone desander born to work more efficiently
The new cyclone desander born to work more efficiently

Cyclone desander, except the combination of ,desander, and drilling fluid shale shaker. The main structure of equipment used on the two block layout, the ,cyclone, is arranged on the upper part of the lower small vibrating screen , circular vibrating shaker , vibration driven by a vibration motor , the circular track vibration sieve box to keep the overall forward .

The desander cleaner is used in the solid phase control ...
The desander cleaner is used in the solid phase control ...

The ,desander, cleaner is used in the solid phase control system of drilling fluid. It is a combination ,of cyclone desander, and vibrating screen. Desanding cleaner designed according to the principle of particle sedimentation, the drilling fluid separation medium through sand pump produce certain pressure and ,velocity,, along the spiral into the ,cyclone, wall, coarser … Continue reading "The ...

Polyurethane Hydrocyclone Linings Parts ( Cyclone ...
Polyurethane Hydrocyclone Linings Parts ( Cyclone ...

The Polyurethane ,Cyclone, Feeding ,Inlet, And Outlet Tangent Feeding, Smooth Transition, Is Conducive To Improving Separation Efficiency, Separation Particle Size Range Is Wide; 2. The Polyurethane Hydrocyclone's Bottom Outlet Is a Umbrella-Shaped "Wet Bottom" Sand Discharge With Pressure, Which Makes The Particles In The Separation Zone Expel Rapidly And Reduces The Probability Of Blockage …

Life: Desander - Blogger
Life: Desander - Blogger

The second stage ,desander, system has smaller cone diameter (100mm) ... This is the pressure difference between the ,inlet, and outlet of the ,desander,. The recommended pessure for the ,desander, is: ,Inlet, pressure : 3.5 ... The sludge is introduced tangentially at high ,velocity, into the ,cyclone,. head or top cylinder from where it descends on a ...

Numerical analysis of hydroabrasion in a hydrocyclone
Numerical analysis of hydroabrasion in a hydrocyclone

The ,desander, cyclones are pres- ... a tangential ,inlet, to the cylindrical part of the ,cyclone, body, and an overflow dis-charge part. ... superficial ,velocity, in the ,cyclone, body as the characteristic ,velocity,; and q is the density of the liquid phase. Based on

cyclone desander made in china
cyclone desander made in china

cyclone desander, — Advantages. Unique involute feeding eliminating the disturbance, reduces wear and improves the classification efficiency. The way of involute feeding through the ,inlet, branch reduces the turbulence of the burst emanative flow when materials entry, makes a smooth movement of liquid inside ,cyclone,, therefore gives a sharp classification.

cyclone desander made in china
cyclone desander made in china

cyclone desander, — Advantages. Unique involute feeding eliminating the disturbance, reduces wear and improves the classification efficiency. The way of involute feeding through the ,inlet, branch reduces the turbulence of the burst emanative flow when materials entry, makes a smooth movement of liquid inside ,cyclone,, therefore gives a sharp classification.

Industrial cyclone desander vessels | FLSmidth
Industrial cyclone desander vessels | FLSmidth

The advantage we provide is a finer cut point than other cyclones can achieve. The features that back up these advantages include a redesigned ,inlet, that separates solids as they enter our hydrocyclone, and a patented double cone angle, which keeps fine solids in high ,velocity, areas, preventing them from exiting the ,cyclone, overflow.

Solids Control Equipment - Desanders and Desilters
Solids Control Equipment - Desanders and Desilters

In theory, the only liquid leaving the bottom of a perfectly balanced ,cyclone, is that attached to the surface area of the solids particles it separates and discharges. ... Low ,inlet velocity, which could be due to low feed head. ... ,Desander, Application. Normally 8in, 10in or 12in diameter.

Search Rawlins C. H.: Desander | SPE
Search Rawlins C. H.: Desander | SPE

SPE Annual Technical Conference and Exhibition (1) Publisher. SPE (2)

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Road West, North Branch, Jingkai Road, Puyang City