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rsdgj@pyzyrsd.com +86 513525609655

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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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Phone

+86 513525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Construction Site Security
Pump and Piping Network: Energy Efficient Design Audit ...
Pump and Piping Network: Energy Efficient Design Audit ...

It is important to design and operate an optimal ,pump, and piping network to run at their best efficiency points. ,Principle,-based design, ... ,Pump, types, performance, design and ,control,. Positive displacement pumps; Centrifugal ... Bachelor Degree in Engineering or Engineering Diploma with two years of relevant ,working, experience. SITizens ...

Surface Drive Screw Pump Oil Production System-Shandong ...
Surface Drive Screw Pump Oil Production System-Shandong ...

working principle, The surface drive device controls the motor via the ,control, system and transmits the power to the rotor via the drive card, polished rod and sucker rod. The interference fit between the stator and the rotor will produce a continuous cavity and media transfer can be achieved via the rotational motion of the rotor.

Daily Maintenance Of Filter Press - Sand Washing Machine
Daily Maintenance Of Filter Press - Sand Washing Machine

17/3/2021, · To realize the solid-liquid separation of materials. After the feeding ,pump, stops feeding, slowly loosen the pressing plate, unload the filter cake, and complete a ,working, cycle at this point. Maintenance of filter press. 1. Keep the hydraulic system clean and stable, and prevent other sundries from immersing and causing malfunctions. 2.

TBM Slurry Treatment SystemTunnel boring mud system
TBM Slurry Treatment SystemTunnel boring mud system

KOSUN’s Solids ,Control, System is ,Working, Normally on the Site of Kaza. ... Drilling Mud Linear Shale Shaker application and ,Working principle,; ... where a ,pump, unit with two cyclone of 18” in diameter removes ,sand, from the slurry and another ,pump, unit with six cyclone of 6” in diameter carry out a subsequent refinement as desired.

Solids Vacuum Pump - GN Decanter Centrifuge Manufacturer
Solids Vacuum Pump - GN Decanter Centrifuge Manufacturer

GN ,Solids Vacuum Pump Working Principle, The compressed air with pressure feed to the ,pump, will create high vacuum inside the ,pump, tank, and the suction line will take the material to the ,pump, tank. After a few seconds, the valve will change the airline direction to create positive pressure inside the ,pump, tank to push the material out of the ,pump, tank through the discharge line.

Daily Maintenance Of Filter Press - Sand Washing Machine
Daily Maintenance Of Filter Press - Sand Washing Machine

17/3/2021, · To realize the solid-liquid separation of materials. After the feeding ,pump, stops feeding, slowly loosen the pressing plate, unload the filter cake, and complete a ,working, cycle at this point. Maintenance of filter press. 1. Keep the hydraulic system clean and stable, and prevent other sundries from immersing and causing malfunctions. 2.

Flotation Machines | Mineral Processing Machine ...
Flotation Machines | Mineral Processing Machine ...

Working Principle, of ,Flotation Machine, The ,flotation machine, is composed of single or multiple flotation cells, by agitating and inflating the chemical reagent treated slurry, some mineral ore particles are adhered to the foam and float up, and then be scraped out, while the rest remains in the slurry.

Submersible pump - Wikipedia
Submersible pump - Wikipedia

A ,submersible pump, (or sub ,pump,, electric ,submersible pump, (ESP)) is a device which has a hermetically sealed motor close-coupled to the ,pump, body. The whole assembly is submerged in the fluid to be pumped. The main advantage of this type of ,pump, is that it prevents ,pump, cavitation, a problem associated with a high elevation difference between ,pump, and the fluid surface.

Volume 21 Number 2 March 2015 Multiphase Pumping to ...
Volume 21 Number 2 March 2015 Multiphase Pumping to ...

on their ,principle, of operations. Positive Displacement Pumps Rotodynamic Pumps Fig. 1 Types of Multiphase pumps . A. Positive Displacement Pumps . Positive displacement pumps operate on the ,principle, that a definite amount of fluid is transferred through the ,pump, based on the volume created by the pumping chamber and the speed at

(PDF) OIL AND GAS PRODUCTION TECHNOLOGY Training Manual
(PDF) OIL AND GAS PRODUCTION TECHNOLOGY Training Manual

12.2 Operating ,principle, of the ... ,Sand control,. 14.9 ... WHICH MAY BE UTILIZED TO ,CONTROL, THE ENGAGEMENT OF GEARS.THE PINIONS ARE CLAIMED TO OPERATE AS OIL PUMPS AND TO ,PUMP, …

motor operated working principle
motor operated working principle

Diaphragm ,Pump,:,Working Principle,, Different Types and ... ,Working Principle, of Diaphragm ,Pump,. A double diaphragm ,pump, uses two bendable diaphragms that respond back & forward to make a temporary hall, where both receives and ejects liquid through this ,pump,. The ,working principle, of the ,pump, is on an air displacement ,principle, which is like a ...

Air-Lift Water Pumps - Sustainable Engineering for ...
Air-Lift Water Pumps - Sustainable Engineering for ...

Working Principle, of Air-lift Pumps. An air-lift ,pump, is a device which is used to lift water from a well or a sump with the use of compressed air. The compressed air is made to mix with the water. It is well known that the density of water is more than the density of air.

LIQUID RING VACUUM PUMPS/ COMPRESSORS
LIQUID RING VACUUM PUMPS/ COMPRESSORS

The ,pump, maintenance is even less than an electric motor. • Pressurized gland system ensures leakages of atmospheric air into the ,pump,. • Unloader valves are provided to remove any foreign solid particles like any process fibres/pulp, ,sand, , silt, ash which will increase life of the ,pump, …

(PDF) OIL AND GAS PRODUCTION TECHNOLOGY Training Manual
(PDF) OIL AND GAS PRODUCTION TECHNOLOGY Training Manual

12.2 Operating ,principle, of the ... ,Sand control,. 14.9 ... WHICH MAY BE UTILIZED TO ,CONTROL, THE ENGAGEMENT OF GEARS.THE PINIONS ARE CLAIMED TO OPERATE AS OIL PUMPS AND TO ,PUMP, …

Dry-mixed Mortar Production Line working principle ...
Dry-mixed Mortar Production Line working principle ...

Product Introduction. Dry-mixed mortar refers to the aggregate by dry sieving process (such as quartz ,sand,), inorganic cementitious materials (e.g. cement) and additives (such as polymer) according to a certain proportion after physical mixing to form a granular or powder, shipped to the site in bags or in bulk, then add water after mixing and use directly.

Manual for 12” Sand Filter/ Pump Combo Unit.
Manual for 12” Sand Filter/ Pump Combo Unit.

Sand, Filtration system ,working principle, . Incoming water from the piping system is automatically directed by the Multiport Valve to the top of the filter bed. As the water is pumped through the filter ,sand,, dirt and debris are ... ,pump, before switching filter ,control, valve position. 3 ...

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Road West, North Branch, Jingkai Road, Puyang City