Welcome to the company ! we have many years of professional experience !
rsdgj@pyzyrsd.com +86 513525609655

scjg.hebei

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

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

scjg.hebei
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The segment provides spare ,parts,, repair, and rentals as well as technical support, ... vacuum degasser, ,desander,, desilter and centrifuge, each of which is able to provide a finer degree of ... ,Low, $ 66.26 $ 64.14 $ 69.40 $ 77.77 $ 70.75 $ 60.00 $ 64.40 $ …

Natural Products from Plants - PDF Free Download
Natural Products from Plants - PDF Free Download

However, the role of the phytosterols is less well understood. 1.2.3.5.3 Saponins Saponins are high-molecular-weight triterpene glycosides containing a sugar group attached to either a sterol or other triterpene. They are widely distributed in the plant kingdom and composed of two ,parts,: glycone (sugar) and aglycone or genin (triterpene).

ICDSME 2019: Proceedings of the 1st International ...
ICDSME 2019: Proceedings of the 1st International ...

This book presents peer-reviewed articles from the 1st International Conference on Dam Safety Management and Engineering...

Ken Arnold - Surface Production Operations (3rd Edition)-Vol.I
Ken Arnold - Surface Production Operations (3rd Edition)-Vol.I

Biblioteca en línea. Materiales de aprendizaje gratuitos. Ninguna Categoria Subido por saul puentes ,Ken Arnold - Surface Production Operations (3rd Edition,)-Vol.I

Production Engineering - ScienceDirect
Production Engineering - ScienceDirect

1/1/2004, · After geometric parameters are calculated (Equations liquid phase (DE) 6.2.19 to 6.2.22), the friction factors for the gas and liquid phase has to be calculated: DG = 4AG/(SL + Si) [6.2.22a] DE = 4AL/SL [6.2.22b] fw~ = if16/Reg =<1500(~'gDGDvsg _ 1500 [6.2.24a] [ 0"046/Re~ if Re~Re~ )>p.g(l_hL) where h = dimensionless liquid in pipe (= HL/D) (D ~w (D E m SLUG n o (D 0.01 0.1 1 …

ICDSME 2019: Proceedings of the 1st International ...
ICDSME 2019: Proceedings of the 1st International ...

This book presents peer-reviewed articles from the 1st International Conference on Dam Safety Management and Engineering...

Well Control For The Drilling Team - ID:5c47f4e6dbacb
Well Control For The Drilling Team - ID:5c47f4e6dbacb

This feature prolongs preventer life. Wear rings on movable ,parts, prevent metal-to-metal contact.Element can be changed without getting mud and grit into the hydraulic system. Element design provides long stripping life. For stripping. Strong and simple construction-only five major ,parts,.

NOV
NOV

The segment provides spare ,parts,, repair, and rentals as well as technical support, ... vacuum degasser, ,desander,, desilter and centrifuge, each of which is able to provide a finer degree of ... ,Low, $ 66.26 $ 64.14 $ 69.40 $ 77.77 $ 70.75 $ 60.00 $ 64.40 $ 64 .87   Cash dividends per share ...

DWM Solids Control Handbook - PDF Free Download
DWM Solids Control Handbook - PDF Free Download

Low, inlet velocity due to partially plugged inlet or cone body. Repeated plugging of apexes. Too small underflow shaker or torn screens. High mud loss, all cones, weak stream, conical shape. ,Low, feed head-check obstruction, pump size and rpm, partially-closed valve, solids settling in feed line, frozen lines.

Ken Arnold - Surface Production Operations (3rd Edition)-Vol.I
Ken Arnold - Surface Production Operations (3rd Edition)-Vol.I

Biblioteca en línea. Materiales de aprendizaje gratuitos. Ninguna Categoria Subido por saul puentes ,Ken Arnold - Surface Production Operations (3rd Edition,)-Vol.I

Well Control For The Drilling Team - ID:5c47f4e6dbacb
Well Control For The Drilling Team - ID:5c47f4e6dbacb

This feature prolongs preventer life. Wear rings on movable ,parts, prevent metal-to-metal contact.Element can be changed without getting mud and grit into the hydraulic system. Element design provides long stripping life. For stripping. Strong and simple construction-only five major ,parts,.

Solid Control Catalog_v5 | Programmable Logic Controller ...
Solid Control Catalog_v5 | Programmable Logic Controller ...

Conical Section Diameter, large end: 23.5 in. (598 mm) Length: 23.9 in. (,606, mm) Diameter, small end: 18 in. (450 mm) Cone angle: 7 Gear Box Type: Two-stage ZSPN 621-190-87 (Cyclo SUMITOMO gear box) Gear ratio: 87:1 Torque: 9,330 ft-lb (12,650 Nm) maximum Weight: 198 lb (90 kg) Differential speed: Variable, 1 to 50 rpm

Well Control For The Drilling Team - ID:5c47f4e6dbacb
Well Control For The Drilling Team - ID:5c47f4e6dbacb

This feature prolongs preventer life. Wear rings on movable ,parts, prevent metal-to-metal contact.Element can be changed without getting mud and grit into the hydraulic system. Element design provides long stripping life. For stripping. Strong and simple construction-only five major ,parts,.

Natural Products from Plants - PDF Free Download
Natural Products from Plants - PDF Free Download

However, the role of the phytosterols is less well understood. 1.2.3.5.3 Saponins Saponins are high-molecular-weight triterpene glycosides containing a sugar group attached to either a sterol or other triterpene. They are widely distributed in the plant kingdom and composed of two ,parts,: glycone (sugar) and aglycone or genin (triterpene).

Solid Control Catalog_v5 | Programmable Logic Controller ...
Solid Control Catalog_v5 | Programmable Logic Controller ...

Conical Section Diameter, large end: 23.5 in. (598 mm) Length: 23.9 in. (,606, mm) Diameter, small end: 18 in. (450 mm) Cone angle: 7 Gear Box Type: Two-stage ZSPN 621-190-87 (Cyclo SUMITOMO gear box) Gear ratio: 87:1 Torque: 9,330 ft-lb (12,650 Nm) maximum Weight: 198 lb (90 kg) Differential speed: Variable, 1 to 50 rpm

Ken Arnold - Surface Production Operations (3rd Edition)-Vol.I
Ken Arnold - Surface Production Operations (3rd Edition)-Vol.I

Biblioteca en línea. Materiales de aprendizaje gratuitos. Ninguna Categoria Subido por saul puentes ,Ken Arnold - Surface Production Operations (3rd Edition,)-Vol.I

Environmental engineering dictionary and directory ...
Environmental engineering dictionary and directory ...

(2) The process of increasing the amount of a substance per unit volume of solution. ,concentration, factor A number indicating the number of times a solution may be concentrated. ,concentration, ...

Production Engineering - ScienceDirect
Production Engineering - ScienceDirect

1/1/2004, · After geometric parameters are calculated (Equations liquid phase (DE) 6.2.19 to 6.2.22), the friction factors for the gas and liquid phase has to be calculated: DG = 4AG/(SL + Si) [6.2.22a] DE = 4AL/SL [6.2.22b] fw~ = if16/Reg =<1500(~'gDGDvsg _ 1500 [6.2.24a] [ 0"046/Re~ if Re~Re~ )>p.g(l_hL) where h = dimensionless liquid in pipe (= HL/D) (D ~w (D E m SLUG n o (D 0.01 0.1 1 10 100 1000 …

NOV
NOV

The segment provides spare ,parts,, repair, and rentals as well as technical support, ... vacuum degasser, ,desander,, desilter and centrifuge, each of which is able to provide a finer degree of ... ,Low, $ 66.26 $ 64.14 $ 69.40 $ 77.77 $ 70.75 $ 60.00 $ 64.40 $ 64 .87   Cash dividends per share ...

ICDSME 2019: Proceedings of the 1st International ...
ICDSME 2019: Proceedings of the 1st International ...

This book presents peer-reviewed articles from the 1st International Conference on Dam Safety Management and Engineering...

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+86 513525609655

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Road West, North Branch, Jingkai Road, Puyang City