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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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Centrifugal Pump Casings – AMARINE
Centrifugal Pump Casings – AMARINE

5/10/2019, · The ,centrifugal pump, casing is the component of the ,pump, that converts all of the velocity created by the rotating impeller into a controlled and stable flow and directs it out of the ,pump, through the discharge point. The most common type of casing is …

Wear in Centrifugal Pumps | Pumps & Systems
Wear in Centrifugal Pumps | Pumps & Systems

Centrifugal, pumps are sometimes used in environments where the pumped product contains suspended solids. While some pumps are specifically designed for solid handling or slurry applications, normal ,centrifugal, pumps do not contain features to prevent performance degradation from the impact of solids. There are a few key signs that a conventional ,centrifugal pump, is suffering from erosive and ...

API 610 Centrifugal Pump Types - OH BB & VS
API 610 Centrifugal Pump Types - OH BB & VS

API 610 is the standard for the ,centrifugal pump, used in petroleum industries. It has categorized the ,pump, based on the construction. The chart given below lists the classification of ,pump, base on API 610. Overhung, Between Bearing, and Vertically Suspended are three main categories of API 610 ,Centrifugal Pump, …

API 610 Centrifugal Pump Types - OH BB & VS
API 610 Centrifugal Pump Types - OH BB & VS

API 610 is the standard for the ,centrifugal pump, used in petroleum industries. It has categorized the ,pump, based on the construction. The chart given below lists the classification of ,pump, base on API 610. Overhung, Between Bearing, and Vertically Suspended are three main categories of API 610 ,Centrifugal Pump, …

Centrifugal pump design and applications - ARANER
Centrifugal pump design and applications - ARANER

The ,centrifugal pump, is a simple but essential device as we have seen above. With the many varieties of the pumps that are available, proper design is the most important requirement for any facility. Generally, ensuring there is no cavitation and maintaining a continuous flow is enough.

Centrifugal Pumps - EnggCyclopedia
Centrifugal Pumps - EnggCyclopedia

Internal recirculation in ,centrifugal pumps, - A ,pump, operating at lower capacity than design limits can suffer from recirculation which occurs internally in the pumps.When the capacity of a ,pump, is reduced by throttling (or as a result of an increase in system head), a secondary flow called recirculation begins.

Centrifugal Pump Basics | KSB
Centrifugal Pump Basics | KSB

Centrifugal Pump,: NPSH Available NPSH – which is a measure of the available fluid pressure at the ,pump, intake – is a characteristic of the piping layout. Piping designers must ensure that available NPSH exceeds the required NPSH for the ,pump, and operating point. A real-life example.

Characteristics of Centrifugal Pumps | Pumps & Systems
Characteristics of Centrifugal Pumps | Pumps & Systems

The work performed by a ,centrifugal pump, is a function of the total head and the weight of the liquid pumped in a given time period. The ,pump, capacity in gallons per minute and the liquid specific gravity are normally used in the formulas rather than the actual weight of the liquid.

All About Centrifugal Pumps - Types Uses and How They Work
All About Centrifugal Pumps - Types Uses and How They Work

A ,centrifugal pump, consists of a shaft-mounted rotor, called an impeller, that is supported by bearings and housed within a circular casing. In a standard ,pump,, called an end-suction ,pump,, the bearings are located outside of the ,pump, casing.

Centrifugal Pump Casings – AMARINE
Centrifugal Pump Casings – AMARINE

5/10/2019, · The ,centrifugal pump, casing is the component of the ,pump, that converts all of the velocity created by the rotating impeller into a controlled and stable flow and directs it out of the ,pump, through the discharge point. The most common type of casing is …

Pump & System Curve Data for Centrifugal Pump Selection ...
Pump & System Curve Data for Centrifugal Pump Selection ...

centrifugal pump, – power requirements generally increase with flow – even though head decreases. This is a most important point since an oversized ,pump, (a unit operating at more than design flow rate) will draw more horsepo wer and may Figure 4 – Total BHP Requirement Curve lead …

Difference Between Centrifugal pump and Reciprocating pump ...
Difference Between Centrifugal pump and Reciprocating pump ...

Centrifugal pump,: The hydraulic machine which converts the mechanical energy into hydraulic energy is called Pumps.The hydraulic energy is in the form of pressure energy, If the mechanical energy is converted into pressure energy by means of a ,centrifugal, force acting on the fluid, the hydraulic machine is called a ,centrifugal pump,.

API 610 Centrifugal Pump Types - OH BB & VS
API 610 Centrifugal Pump Types - OH BB & VS

API 610 is the standard for the ,centrifugal pump, used in petroleum industries. It has categorized the ,pump, based on the construction. The chart given below lists the classification of ,pump, base on API 610. Overhung, Between Bearing, and Vertically Suspended are three main categories of API 610 ,Centrifugal Pump, …

Centrifugal Pump Basics | KSB
Centrifugal Pump Basics | KSB

Centrifugal Pump,: NPSH Available NPSH – which is a measure of the available fluid pressure at the ,pump, intake – is a characteristic of the piping layout. Piping designers must ensure that available NPSH exceeds the required NPSH for the ,pump, and operating point. A real-life example.

Pump & System Curve Data for Centrifugal Pump Selection ...
Pump & System Curve Data for Centrifugal Pump Selection ...

centrifugal pump, – power requirements generally increase with flow – even though head decreases. This is a most important point since an oversized ,pump, (a unit operating at more than design flow rate) will draw more horsepo wer and may Figure 4 – Total BHP Requirement Curve lead …

Centrifugal Pumps - Pump Solutions Australasia
Centrifugal Pumps - Pump Solutions Australasia

A turbine ,pump, is a class of ,centrifugal pump, which uses turbine-like impellers with radially oriented teeth to move liquids. Turbine pumps are commonly used in installations which require high head, low flow, and compact design. A vertical turbine ,pump, commonly …

Centrifugal Pumps - EnggCyclopedia
Centrifugal Pumps - EnggCyclopedia

Internal recirculation in ,centrifugal pumps, - A ,pump, operating at lower capacity than design limits can suffer from recirculation which occurs internally in the pumps.When the capacity of a ,pump, is reduced by throttling (or as a result of an increase in system head), a secondary flow called recirculation begins.

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Road West, North Branch, Jingkai Road, Puyang City