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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

A Foolish Consistency
Past Awards | NJTA
Past Awards | NJTA

Design, Services for Contract No. A900.557 Heards Brook Improvements ... Underground Storage Tank Removal and Replacement Turnpike Maintenance District 5 Milepost 80.7 ,SB, Contractor. Aurora Environmental, Inc. Amount. $767,730.00 ... ,SAND,, STONE, RIP RAP AND SCREENED ...

R&M Energy Systems : Product Brochure - Composite Catalog ...
R&M Energy Systems : Product Brochure - Composite Catalog ...

•,SB,™ - original ,design, with lub upper gland. ... • Optional ,Sand, Trim Kit for 2" Back Pressure Regulator includes carbide tipped plunger ... ,Pumping, Flow Tees • 2500, 3000 & 5000 PSI WP. • Most precise alignment in the industry. • Ductile iron, cast steel and forged steel.

Containment Products | Envirosmart Industrial
Containment Products | Envirosmart Industrial

The 2 Drum Spill Bund is a nestable ,design, allowing multiple pallets to be shipped, stored and can be easily moved with a pallet jack or forklift. (Remove loads before moving the Spill Bund) The yellow translucent Hi Vis bund sump allows visual leak detection and ensures leaks, drips and spills are …

Composites help take the waste out of wastewater ...
Composites help take the waste out of wastewater ...

Recent legislative actions in California include ,SB, 332, the Local Water Reliability Act, introduced in February 2019 by California legislators, which, though currently held by the committee, would call on wastewater treatment facilities to step up recycling, conservation and efficiency to reduce the amount of treated wastewater dumped in estuaries and the Pacific Ocean by 50% before 2030, and ...

heavy duty sand pump heavy duty sand pump Suppliers and ...
heavy duty sand pump heavy duty sand pump Suppliers and ...

Alibaba.com offers 1,128 heavy duty ,sand, pump products. A wide variety of heavy duty ,sand, pump options are available to you, such as power source, application, and certification.

Materials for pumps - ScienceDirect
Materials for pumps - ScienceDirect

1/1/2006, · A 10% to 25% addition of anti- mony, ,Sb,, improves its strength characteristics considerably. 210 ,PUMPING, MANUAL International 7 ,Materials for pumps, Standard Grade Major constituents Tensile strength min MPa Max temp°C Remarks Hastelloy B 28Mo 5Fe 1.2Co 0.5Cr = 950 760 Cast, Very ductile Hastelloy C 17Mo 16.5Cr 5.7Fe 4.3W = 490 980 Cast, Very ductile Hastelloy C 17Mo 16.5Cr 5.7Fe 4.3W …

China 5000m Drilling Rig 250m3/H Centrifugal Sand Pump ...
China 5000m Drilling Rig 250m3/H Centrifugal Sand Pump ...

The, SB sand pumps, is designed for, pumping, drilling fluid or industrial suspension (slurry), the use of advanced, design, theory can be, pumping, abrasive, liquid viscosity (resistance) and corrosion. Compared with an ordinary, pump,, excellent flow, high temperature, long life, easy maintenance, high reliability, significant energy saving effect and so on, now widely used around the world on land and offshore …

China Customized Drilling Mud Pump Manufacturers ...
China Customized Drilling Mud Pump Manufacturers ...

(slurry), the advanced ,design, theory can be ,pumping, abrasive, liquid viscosity (resistance) and corrosion mediums. Compared with an ordinary one, drilling mud pump has obviously excellent flow, high temperature, long life, easy maintenance, high reliability, significant energy saving effect and so on, now it is widely used around the world on land and offshore drilling.

Capital and Operating Costs of Full-Scale Fecal Sludge ...
Capital and Operating Costs of Full-Scale Fecal Sludge ...

17/12/2011, · comprehensive fecal sludge management (FSM) plan.2 ,SB, systems include household connections, trunk lines, and ,pumping, stations for wastewater conveyance, a centralized wastewater treatment plant (WWTP), and resource recovery or disposal of treatment end-products. Onsite sanitation tech-nologies, such as septic tanks and ventilated improved pit

The effect of sand‐clay slurries on the performance of ...
The effect of sand‐clay slurries on the performance of ...

Head and efficiency were lowered by about one‐third for ,sand,‐clay mixtures with ,sand, to clay mass ratios between 4:1 and 6:1. Comparisons are made with ,design, criteria and a mechanistic model approach based on a prediction of the relative motion of the solids and water in the volute region of the pump.

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+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City