Welcome to the company ! we have many years of professional experience !
rsdzd@pyzyrsd.com +86 13525609655

gas cylinder png

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.

Certificate of Honor

CONTACT US

Customer satisfaction is our first goal!

Phone

+86 13525609655

E-Mail

rsdzd@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

gas cylinder png
Oil Sealed Rotary Vane Pumps - Vacaero
Oil Sealed Rotary Vane Pumps - Vacaero

Oil sealed ,rotary vane, pumps (aka ,rotary vane, pumps) are the primary pumps on most vacuum systems used in the heat treatment industry. They are also referred to as a “backing” ,pump, when used in combination with a booster ,pump,, or with both a booster and secondary (“high vacuum”) ,pump,, typically a …

DS 402 Rotary Vane Pump - Agilent
DS 402 Rotary Vane Pump - Agilent

The DS-402 is a dual-stage oil-sealed rotary ,vane pump, that delivers a pumping speed of 17.4 m3/hr / 12.3 CFM, and a base pressure of 2 x 10-3 mbar. The DS-is available with a 'universal-voltage' single-phase motor rated for 0.9 kW, with integral power switch a 3Ф motor is also available. An inlet isolation valve is integrated into the ,pump, to close off the inlet port whenever power to the ...

What is Rotary Vane Vacuum Pump and its uses | by ...
What is Rotary Vane Vacuum Pump and its uses | by ...

Rotary Vane, Pumps are surprisingly used for different purposes and products. ,Rotary vane, pumps are is a ro t atory displacement ,pump,. It can also be used as a dry ,pump,.

YB Series Rotary Vane Pump | JS SOLUTION(S) PTE LTD
YB Series Rotary Vane Pump | JS SOLUTION(S) PTE LTD

YB Series Rotary Vane Pump,. V-Belt Drive. Coupling Drive. Diesel Engine Drive. Main Features. YB Series Self primary ,rotary vane pump, with internal by-pass valve. The pumps use a rotor with sliding vanes to draw. the liquid The material of construction is nodular iron with sliding vanes built in a special self lubricating material.

Audiovox AOM-713WP Specifications | Manualzz
Audiovox AOM-713WP Specifications | Manualzz

View online (171 pages) or download PDF (1 MB) Audiovox AOM-713WP Specification • AOM-713WP cars PDF manual download and more Audiovox online manuals

Rotary vane pump - Wikipedia
Rotary vane pump - Wikipedia

A ,rotary vane pump, is a positive-displacement ,pump, that consists of vanes mounted to a rotor that rotates inside a cavity. In some cases these vanes can have variable length and/or be tensioned to maintain contact with the walls as the ,pump, rotates. It was invented by Charles C. Barnes of Sackville, New Brunswick, who patented it on June 16, 1874. There have been various improvements ...

Becker Pumps | Rotary Vane Pump
Becker Pumps | Rotary Vane Pump

A Becker ,Rotary Vane Pump, is a high-quality, flexible ,pump,. We feature pumps that are dry, as well as some that operate with oil. We are ISO 9001 certified, which means we have achieved the highest international quality level attainable. Additionally, all of our pumps are CE compliant.. We offer a wide variety of pumps and can customize your product to suit your needs.

Rotary Vane Pump Advantages And Disadvantages| Hawach
Rotary Vane Pump Advantages And Disadvantages| Hawach

The rotary ,vane pump, is mainly composed of a ,pump, body, rotor, rotary ,vane,, end cover, spring, and so on. A rotor is installed eccentrically in the cavity of the ,pump,. The outer circle of the rotor is tangent to the inner surface of the ,pump, cavity (there is a small gap between the two). Two rotary vanes with springs are installed in the rotor ...

RZ 2.5 Rotary vane pump - VACUUBRAND (EN)
RZ 2.5 Rotary vane pump - VACUUBRAND (EN)

The ,rotary vane, pumping unit PC 3 with cold trap (GKF 1000i) at the inlet helps the ,pump, to handle larger volumes of condensable vapors. The pumping unit is compact, user-friendly, and well-arranged, with oil mist filter at the outlet, a valve, and a T-connection for a gauge.

The Difference Between Sliding Vane and Rotary Gear Pumps ...
The Difference Between Sliding Vane and Rotary Gear Pumps ...

Sliding ,Vane, vs. Gear Pumps. ,Rotary, self-compensating sliding ,vane pump, technology was developed in the early 1900s by an engineer who was looking for a solution to ill-performing gear pumps that were consistently wearing and losing volumetric efficiency, leading to product slip that hampered flow rates.

Gast Rotary Vane Air Compressors and Vacuum Pumps | RG ...
Gast Rotary Vane Air Compressors and Vacuum Pumps | RG ...

GAST products » Compressors and Vacuum Pumps » ,Rotary Vane Rotary Vane,. ,Rotary vane, vacuum and compressor pumps are used in thousands of applications worldwide. Their compact design, easy installation and operation makes them an ideal choice for all kinds of requirements, particularly when a long, maintenance-free operating life, lower noise and vibration levels are essential.

What is Rotary Vane Vacuum Pump and its uses | by ...
What is Rotary Vane Vacuum Pump and its uses | by ...

Rotary ,Vane, Pumps are surprisingly used for different purposes and products. Rotary ,vane, pumps are is a ro t atory displacement ,pump,. It can also be used as a dry ,pump,.

Becker Pumps | Rotary Vane Pump
Becker Pumps | Rotary Vane Pump

A Becker Rotary ,Vane Pump, is a high-quality, flexible ,pump,. We feature pumps that are dry, as well as some that operate with oil. We are ISO 9001 certified, which means we have achieved the highest international quality level attainable. Additionally, all of our pumps are CE compliant.. We offer a wide variety of pumps and can customize your product to suit your needs.

MS40+ Rotary Vane Pump - Agilent
MS40+ Rotary Vane Pump - Agilent

The MS40+ is the roughing (foreline) ,pump, of choice for LC/MS and ICP-MS instruments. The MS40+ single-stage, oil-sealed rotary ,vane pump, that provides a high pumping speed in a ,pump, with reduced dimensions is equipped with an integral exhaust /oil filtration system featuring replaceable exhaust filter …

DS 402 Rotary Vane Pump - Agilent
DS 402 Rotary Vane Pump - Agilent

The DS-402 is a dual-stage oil-sealed ,rotary vane pump, that delivers a pumping speed of 17.4 m3/hr / 12.3 CFM, and a base pressure of 2 x 10-3 mbar. The DS-is available with a 'universal-voltage' single-phase motor rated for 0.9 kW, with integral power switch a 3Ф motor is also available. An inlet isolation valve is integrated into the ,pump, to close off the inlet port whenever power to the ...

Chat Online Inquiry Email

Business cooperation

+86 13525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City