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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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+86 513525609655

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rsdgj@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

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(PDF) Visualisation of mechanisms governing suction bucket ...
(PDF) Visualisation of mechanisms governing suction bucket ...

[Show full abstract] ,suction, caissons in dense ,sand, through a series of centrifuge experiments. The caisson was installed using ,suction,, followed by sequences of cyclic loading and then extraction ...

(PDF) INSTALLATION CONSTRAINTS OF SUCTION ASSISTED ...
(PDF) INSTALLATION CONSTRAINTS OF SUCTION ASSISTED ...

The soil layers of relevance for the ,suction, anchor design are a surface layer of very soft sandy clay and a soft to firm slightly sandy clay with some gravel to at least 20 m depth. All 14 ...

Horizontal Slurry Pump Installation | Slurry Pump Parts ...
Horizontal Slurry Pump Installation | Slurry Pump Parts ...

Self priming tank method. By using self-priming tank, pumping can be started after the suction tank is filled with water by priming and letting air out. Once the suction tank is filled with water, priming is not needed in the subsequent start of the pump.

Suction - an overview | ScienceDirect Topics
Suction - an overview | ScienceDirect Topics

Suction Pressure Throttle Valve. A suction pressure throttling valve can also be installed to protect the compressor from too high a suction pressure. This is typically a butterfly valve that is placed in the suction piping. As flow rate to the compressor increases, the valve will close slightly and maintain a constant suction pressure.

(PDF) Visualisation of mechanisms governing suction bucket ...
(PDF) Visualisation of mechanisms governing suction bucket ...

[Show full abstract] ,suction, caissons in dense ,sand, through a series of centrifuge experiments. The caisson was installed using ,suction,, followed by sequences of cyclic loading and then extraction ...

Sand filtration with Six-way valve
Sand filtration with Six-way valve

Sand, filtration P with Six-way ,valve, / 5 ,Installation,/starting the filtration Before any handling of the six-way ,valve,, especially when switching ,valve, functions, the circulation ,pump, must not be running! 1. Press the lever of the six-way ,valve, downwards and turn it in the position BACKWASH. You should note that

How To - Sand-Spear S
How To - Sand-Spear S

1: Connect the top of the casing directly to the suction inlet of the pump. Two Methods to use. Sandspears.com.au. The top of the casing is open The suction line from the pump is separate and fits inside the rising main with non-return at the bottom. Method 2.

Assembly disassembly and installation of DG type electric ...
Assembly disassembly and installation of DG type electric ...

For easy maintenance and safe use, install a regulating valve on the inlet and outlet pipelines of the pump and a pressure gauge near the inlet and outlet of the pump. For high-lift pumps, to prevent water hammer, it should be installed before the outlet gate valve.

Horizontal Slurry Pump Installation | Slurry Pump Parts ...
Horizontal Slurry Pump Installation | Slurry Pump Parts ...

Self priming tank method. By using self-priming tank, pumping can be started after the suction tank is filled with water by priming and letting air out. Once the suction tank is filled with water, priming is not needed in the subsequent start of the pump.

5” SUBMERSIBLE PUMPSET MANUAL FOR INSTALLATION & OPERATION
5” SUBMERSIBLE PUMPSET MANUAL FOR INSTALLATION & OPERATION

The pump is lifted and lowered carefully on the motor ensuring that the motor shaft is inserted in the coupling. The studs on the motor side should pass through holes in the bottom of the inlet bracket. Ensure that the coupling rests on the top of the sand guard in the motor. Now check the play by lifting the pump shaft which should be 1mm. The

Implementation • Handpump Technology - Rural Water Supply ...
Implementation • Handpump Technology - Rural Water Supply ...

Installation,. The ,installation, of the No 6 ,Pump, is easy and does not need any lifting equipment or special tools. The drillers who sink the tube well with the “sludging ,method,” also install the ,pump,. Maintenance. This ,pump, has an excellent “Community Management Potential”. Only two spanners are needed to repair plunger and foot ,valve,. A village caretaker can perform all maintenance operations. Technical data

(PDF) INSTALLATION CONSTRAINTS OF SUCTION ASSISTED ...
(PDF) INSTALLATION CONSTRAINTS OF SUCTION ASSISTED ...

The soil layers of relevance for the ,suction, anchor design are a surface layer of very soft sandy clay and a soft to firm slightly sandy clay with some gravel to at least 20 m depth. All 14 ...

Installation of Domestic Water ... - Method Statement HQ
Installation of Domestic Water ... - Method Statement HQ

The procedure defines the ,method, to ensure the ,installation, work as per contract requirements, ... Hot water booster ,pump suction, and discharge, and using insulation. PEX: PEX to DIN 16892/93, ... Clean outside end of copper tube thoroughly with ,sand, cloth or ,sand, paper equal to cup depth of fitting.

Shallow Well Suction Pump 6 No. – Ashoka Industries
Shallow Well Suction Pump 6 No. – Ashoka Industries

Shallow Well Suction Pump 6, No. Structure Description. The No 6 ,Pump, is lever operated ,Suction, Handpump. Typically, No 6 Pumps are installed in collapsible tube wells with the screen extending to the coarse ,sand, aquifer. The ,pump, head and the handle are made of cast iron. ,Pump, …

Sand filtration with Six-way valve
Sand filtration with Six-way valve

Sand, filtration P with Six-way ,valve, / 5 ,Installation,/starting the filtration Before any handling of the six-way ,valve,, especially when switching ,valve, functions, the circulation ,pump, must not be running! 1. Press the lever of the six-way ,valve, downwards and turn it in the position BACKWASH. You should note that

5” SUBMERSIBLE PUMPSET MANUAL FOR INSTALLATION & OPERATION
5” SUBMERSIBLE PUMPSET MANUAL FOR INSTALLATION & OPERATION

The pump is lifted and lowered carefully on the motor ensuring that the motor shaft is inserted in the coupling. The studs on the motor side should pass through holes in the bottom of the inlet bracket. Ensure that the coupling rests on the top of the sand guard in the motor. Now check the play by lifting the pump shaft which should be 1mm. The

How To - Sand-Spear S
How To - Sand-Spear S

1: Connect the top of the casing directly to the suction inlet of the pump. Two Methods to use. Sandspears.com.au. The top of the casing is open The suction line from the pump is separate and fits inside the rising main with non-return at the bottom. Method 2.

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Road West, North Branch, Jingkai Road, Puyang City