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rsdgj@pyzyrsd.com +86 513525609655

the desander has a sound effect

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

the desander has a sound effect
Prada Patent Platform Pump Sand | Pumps Platform pumps ...
Prada Patent Platform Pump Sand | Pumps Platform pumps ...

Mar 26, 2013 - Shop ,Patent, Platform ,Pump,, ,Sand, from Prada at Bergdorf Goodman, where you'll find free shipping on a fantastic selection of unparalleled designer fashion.

Sandal Archives - Alevì - Milano
Sandal Archives - Alevì - Milano

* Excluded customs duties or taxes for your country ...

Sofft Ramona Ii Sand Patent A Pump Shoe For Women | Zooba
Sofft Ramona Ii Sand Patent A Pump Shoe For Women | Zooba

28/6/2013, · ViewSofft Ramona Ii ,Sand Patent,, A ,Pump, Shoe For WomenSofft Ramona Ii ,Sand Patent,, A ,Pump, Shoe For Women- More Details- Jump to DesignerShoesRamona Ii is part of DesignerShoes.com's Fashion Fun collection. Ramona Ii is a high heel dress ,pump,. Sofft is known for luxurious leathers with interesting trim and fashion flair. Sofft's women's shoe…

Electric Submersible Pump Dual Gas And Sand Separator ...
Electric Submersible Pump Dual Gas And Sand Separator ...

U.S., patent, application number 16/462913 was filed with the, patent, office on 2019-10-10 for electric submersible, pump, dual gas and, sand, separator. The applicant listed for this, patent, is Halliburton Energy Services, Inc.. Invention is credited to Michael A. MURRAY, Wesley John NOWITZKI, Randy S. ROBERTS, David Linn SELF, Jared Michael TODD.

US702653A - Sand pump and bailer. - Google Patents
US702653A - Sand pump and bailer. - Google Patents

This invention relates to, sand pumps, and bailers, and is in the nature'of an improvement upon the construction disclosed in a prior, patent, granted to me December 14, 1897, No. 595,306.

Electric Submersible Pump Dual Gas And Sand Separator ...
Electric Submersible Pump Dual Gas And Sand Separator ...

U.S. patent application number 16/462913 was filed with the patent office on 2019-10-10 for electric submersible pump dual gas and sand separator. The applicant listed for this patent is Halliburton Energy Services, Inc.. Invention is credited to Michael A. MURRAY, Wesley John NOWITZKI, Randy S. ROBERTS, David Linn SELF, Jared Michael TODD.

Analytics for US Patent No. 8535024 Sand plunger for ...
Analytics for US Patent No. 8535024 Sand plunger for ...

A downhole ,pump, has a barrel and plunger. The barrel has a first one-way valve and the plunger has a second done-way valve. The plunger reci

Sand Patent Pump | Shop the world’s largest collection of ...
Sand Patent Pump | Shop the world’s largest collection of ...

Shop 31 top ,sand patent pump, and earn Cash Back all in one place. Also set Sale Alerts and shop Exclusive Offers only on ShopStyle.

US Patent Application for DOWNHOLE SAND AND GAS …
US Patent Application for DOWNHOLE SAND AND GAS …

A ,sand, and gas separation system for use with a rod ,pump,. The system comprises an upper separator configured to separate out gas from wellbore fluids prior to flowing into the rod ,pump,. The system further comprises a lower separator configured to separate out ,sand, from wellbore fluids prior to flowing into the upper separator. The upper and lower separators are coupled together by a mechanical ...

Downhole pump filter - MILLER; STANLEY J.
Downhole pump filter - MILLER; STANLEY J.

For use in filtering sand and other solid particles from well fluids prior to passage of the fluids through a pump intake nut of a well pump, the intake nut having internal threads on a lower portion thereof, the combination with the pump intake nut of a cylindrical coupling having external threads on an upper end thereof and on a lower end thereof, said upper external threads of said coupling being rotationally …

Jet pump treatment of heavy oil production sand - US Patent
Jet pump treatment of heavy oil production sand - US Patent

In accordance with an aspect of the invention, abet ,pump, scrubber tank assembly for use in separating oily films from ,sand, particles comprises; i) a tank having a vertical mid-section, a divergent upper section and a convergent lower section; ii) means for injecting air into the upper section to facilitate floating of slop oil separated from ,sand, particles; iii) a jet ,pump, scrubber mounted in the mid-section adjacent …

US Patent for Device for removing sand from pump plungers ...
US Patent for Device for removing sand from pump plungers ...

A ,sand, removal apparatus for use with an oil pumping apparatus in which a first ,sand, remover is attached between a valve rod and a plunger of the oil pumping apparatus and a second ,sand, remover is attached to a bottom of the plunger within the working barrel of the oil pumping apparatus. The first ,sand, remover has a body with an interior passageway extending longitudinally therethrough.

Fan disturbing sand at the bottom of a body of water so ...
Fan disturbing sand at the bottom of a body of water so ...

This invention relates to a fan for disturbing ,sand, which is to be pumped up by ,sand, pumps from the bottom of a body of water. The object of this invention is to provide a fan which disturbs the ,sand, at the bottom of the water over a wide area, and at the same time causes it to rise in a dispersed condition and be drawn up by the ,pump, smoothly, with high efficiency.

CN104295502A - Centrifugal sand pump for well drilling ...
CN104295502A - Centrifugal sand pump for well drilling ...

The centrifugal ,sand pump, comprises a base, a ,pump, shell, a ,pump, base and a motor, wherein the ,pump, base and the motor are arranged on the base; the motor is connected with a transmission shaft in the ,pump, base through a coupling; the transmission shaft is connected with an impeller in the ,pump, shell; a water inlet and a water outlet are formed in the ,pump, shell; a ,sand, discharge nozzle is arranged at the lower end of the ,pump, shell; and a butter nozzle is arranged on the ,pump, …

Screen Vortex Desander | odessaseparator
Screen Vortex Desander | odessaseparator

The Screen Vortex Desander is designed specifically for wells where high lifting costs are a result ,of sand, problems. The OSI Vortex ,Sand, Shield technology, which employs centrifugal force to achieve maximum separation efficiency, can be combined with the OSI Tubing Screen or the OSI Super Perf to achieve two-stage ,sand, separation.

Sand pump (Patent) | OSTI.GOV
Sand pump (Patent) | OSTI.GOV

OSTI.GOV ,Patent,: ,Sand pump,. ,Sand pump,. Full Record; Other Related Research; Abstract. A wire-line operating ,sand pump, or bailer for cleaning ,sand, or other particle aggregates from the bottom of a well operates by differential pressure action created by a hydraulic plunger on the interior of the tube.

Tubing sand pump (Patent) | OSTI.GOV
Tubing sand pump (Patent) | OSTI.GOV

This ,patent, describes a packing tool for a subterranean well conduit, it comprises: a mandrel insertable in the well conduit; means on the top end of the mandrel for connection to a string extending to the well surface; a tubular body assemblage surrounding the mandrel; control dog and slot means connecting the tubular body assemblage to the mandrel for run-in, relocation and removal purposes; a collet having a …

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+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City