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

tank foundation with sand cushion asphalt pumps

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 513525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

tank foundation with sand cushion asphalt pumps
Underground geo heat exchanger types (GHEX ...
Underground geo heat exchanger types (GHEX ...

The Newest ,Vertical, “bore” Placement System, The Geo Helix Another heat exchanger system has been developed that uses an auger to drill a 24″ diameter hole to 22’ depth. This opening accepts a suspended ,vertical, coil of 3/4″ HDPE (High Density Polyethylene) pipe whose 22″ diameter loops are spaced 7.7″ apart by flexible holding strips.

Wilo-Actun ZETOS | Wilo
Wilo-Actun ZETOS | Wilo

With a best-in-class pump efficiency of up to 85.5 %, the ZETOS is ideal for energy-efficient water supply in virtually all processes. The tough stainless steel investment casting and the robust design guarantee a long service life and a sustainable high efficiency, especially in difficult conditions, i.e. a high sand content of up to 150 g/m3.

Underground geo heat exchanger types (GHEX ...
Underground geo heat exchanger types (GHEX ...

The Newest ,Vertical, “bore” Placement System, The Geo Helix Another heat exchanger system has been developed that uses an auger to drill a 24″ diameter hole to 22’ depth. This opening accepts a suspended ,vertical, coil of 3/4″ HDPE (High Density Polyethylene) pipe whose 22″ diameter loops are spaced 7.7″ apart by flexible holding strips.

Vertical type screw pump_Vertical Screw Pump_screw pump ...
Vertical type screw pump_Vertical Screw Pump_screw pump ...

The vertical design of the single-screw pump will provide you with the ideal solution. The design can also be used as a caisson pump, which is characterized by a very low cavitation allowance (NPSH) value. Features of the S T D ® SE Series Immersible Pump. Can transport the media containing sand and gravel. Low pulsation conveying. High inhalation capacity

SRAC Publication No. 372 December 1994
SRAC Publication No. 372 December 1994

One of the ,advantages, of this ,pump, is that it will handle some debris. Deep well ,vertical, turbine pumps For a deep well, the most widely used ,pump, is a ,vertical, centrifu-gal, commonly referred to as a “deep well turbine.” Basically, this is a centrifugal ,pump, designed to be installed in a …

Sand Making Machine for Sale- Turn Rocks into Sands
Sand Making Machine for Sale- Turn Rocks into Sands

Moreover, its Production capacity is from 50t/h to 500t/h, and the finished product size can be graded on the basis of users’ different needs. There are three major performance ,advantages, of ,Sand, processing line: Firstly, our ,sand, making machine for sale has more convenient maintenance method.

Pazflor applies world’s first large-scale subsea ...
Pazflor applies world’s first large-scale subsea ...

The philosophy has been to avoid ,sand, accumulation in any part of the system, by installing a ,vertical, separator and a conical shape at separator bottom. In case of massive ,sand, production (such as ,sand, screen failure) leading to cone clogging, provision has been taken for an ROV connection to a jetting ring.

(PDF) The Vertical Farm: A Review of Developments and ...
(PDF) The Vertical Farm: A Review of Developments and ...

Advantages, of high-tech ,vertical, farming ,systems, [42]. 1. Reliable harvests Controlled indoor environments are independent of outside weather conditions and would provide

Best Practices for Geothermal Vertical Closed-Loop ...
Best Practices for Geothermal Vertical Closed-Loop ...

Thermally-conductive bentonite grout - means a bentonite grout, into which silica ,sand, or other materials approved by the department have been added to improve the thermal ,characteristics, for geothermal applications, with a minimum solids content of 60 percent. ,Vertical, closed-loop - means a heat exchange well consisting of a loop of sealed piping

Pazflor applies world’s first large-scale subsea ...
Pazflor applies world’s first large-scale subsea ...

The philosophy has been to avoid ,sand, accumulation in any part of the system, by installing a ,vertical, separator and a conical shape at separator bottom. In case of massive ,sand, production (such as ,sand, screen failure) leading to cone clogging, provision has been taken for an ROV connection to a jetting ring.

SRAC Publication No. 372 December 1994
SRAC Publication No. 372 December 1994

One of the ,advantages, of this ,pump, is that it will handle some debris. Deep well ,vertical, turbine pumps For a deep well, the most widely used ,pump, is a ,vertical, centrifu-gal, commonly referred to as a “deep well turbine.” Basically, this is a centrifugal ,pump, designed to be installed in …

Chapter 16 Design of Pumping Stations
Chapter 16 Design of Pumping Stations

In this case the electric motor is directly joined to the vertical shaft of the pump and is located in a water-free, dry place. The advantage of this solution is the relatively small space-requirement (there is no suction pipe and foot valve) and the easy start and operation (priming is not needed because air can not penetrate into the suction pipe).

(PDF) The Vertical Farm: A Review of Developments and ...
(PDF) The Vertical Farm: A Review of Developments and ...

Advantages, of high-tech ,vertical, farming ,systems, [42]. 1. Reliable harvests Controlled indoor environments are independent of outside weather conditions and would provide

Sand Making Machine for Sale- Turn Rocks into Sands
Sand Making Machine for Sale- Turn Rocks into Sands

Moreover, its Production capacity is from 50t/h to 500t/h, and the finished product size can be graded on the basis of users’ different needs. There are three major performance advantages of Sand processing line: Firstly, our sand making machine for sale has more convenient maintenance method.

Selecting an irrigation pump
Selecting an irrigation pump

Pump, duty is the basis of ,pump, selection, and is the performance required of the ,pump,. It is expressed in terms of flow rate (or discharge) and the total head (pressure) required. For example, in the second performance curve, a flow rate of 4 L/,s and, a total head of 25 m requires the ,pump, to be operated at 2100 rpm for an efficiency of about 70%.

Best Practices for Geothermal Vertical Closed-Loop ...
Best Practices for Geothermal Vertical Closed-Loop ...

Thermally-conductive bentonite grout - means a bentonite grout, into which silica ,sand, or other materials approved by the department have been added to improve the thermal ,characteristics, for geothermal applications, with a minimum solids content of 60 percent. ,Vertical, closed-loop - means a heat exchange well consisting of a loop of sealed piping

SRAC Publication No. 372 December 1994
SRAC Publication No. 372 December 1994

One of the ,advantages, of this ,pump, is that it will handle some debris. Deep well ,vertical, turbine pumps For a deep well, the most widely used ,pump, is a ,vertical, centrifu-gal, commonly referred to as a “deep well turbine.” Basically, this is a centrifugal ,pump, designed to be installed in …

Sand Making Machine for Sale- Turn Rocks into Sands
Sand Making Machine for Sale- Turn Rocks into Sands

Moreover, its Production capacity is from 50t/h to 500t/h, and the finished product size can be graded on the basis of users’ different needs. There are three major performance ,advantages, of ,Sand, processing line: Firstly, our ,sand, making machine for sale has more convenient maintenance method.

Centrifugal pump | Mud treatment introduction
Centrifugal pump | Mud treatment introduction

Features of the sand pump: 1. Pump housings are heavier and stronger to outlast conventional pumps 2. The impeller is designed to reduce turbulence, lower radial and thrust loads, and provides a smooth flow of fluid through the pump 3. The SB series shaft has a greater diameter to provide heavy-duty performance with minimal shaft deflection. 4.

Wilo-Actun ZETOS | Wilo
Wilo-Actun ZETOS | Wilo

With a best-in-class pump efficiency of up to 85.5 %, the ZETOS is ideal for energy-efficient water supply in virtually all processes. The tough stainless steel investment casting and the robust design guarantee a long service life and a sustainable high efficiency, especially in difficult conditions, i.e. a high sand content of up to 150 g/m3.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City