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

commercialization

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

commercialization
Polybridge: Bridging a path for industrialisation of ...
Polybridge: Bridging a path for industrialisation of ...

Filtration ,sand, ... Figure 3 ,Schematic diagram, of the experimental integrated PASF recirculation system. ..... 14 Figure 4 ... standard ,cylinder, volume calculations. ..... 29 Figure 12 Pond G2 prior to refilling after Season 2. Sludge was allowed to dry and ...

JOURNAL OF ENGINEERING AND APPLIED SCIENCE VOL. 66 NO. …
JOURNAL OF ENGINEERING AND APPLIED SCIENCE VOL. 66 NO. …

Fig. 3. ,Schematic diagram, for the experimental setup. Fig. 4. Photos for the experimental setup. Two Non-Cohesive soils with grain size D 50 = 0.5 mm (medium ,sand,), and 0.9 mm (coarse ,sand,) forming 280 mm thickness bed layer were tested. The classification of the soil is based on World Reference Base for Soil Resources (WRB). The grain size

PUMPS - Visual Encyclopedia of Chemical Engineering
PUMPS - Visual Encyclopedia of Chemical Engineering

A ,diagram, on how rotary lobe ,pumps, operate is shown below. Fluid flows into the pump and gets trapped in cavities formed by the rotating lobes. The fluid then travels around the interior of the casing to the outlet where it exits under pressure.

Pump | Pump | Continuum Mechanics - Scribd
Pump | Pump | Continuum Mechanics - Scribd

Schematic diagram, of axial-flow ,pump, arranged in vertical operation Screw ,pumps,. In the screw ,pump, a revolving shaft fitted with blades rotates in an inclined trough and pushes the water up the trough. Reciprocating ,pumps,. In the reciprocating ,pump, a piston sucks the fluid into a ,cylinder, then pushes it up causing the water to rise.

What Is A Piston? How Does It Work?
What Is A Piston? How Does It Work?

Schematic diagram, of a reciprocating pump. They can be motorized, or operated manually. While it is common to use ,pumps, and compressors interchangeably, ,pumps, serve a slightly different function, as they are used to pressurize liquids.

Egg Harbor Manual - jcsvc.com
Egg Harbor Manual - jcsvc.com

1/6/1999, · ,Schematic, Drawing. See drawing ,diagram, for 110VAC ELECTRICAL SYSTEM on next page. 12 VOLT BATTERY SYSTEM. The boat is equipped with four (4) batteries (2 banks of 2) servicing both engines. The batteries are six volt each and are wired in series to the 12-Volt system. The batteries are wired to the engine through a "Master Switch".

POWER TAKE-OFFS AND HYDRAULIC PUMPS
POWER TAKE-OFFS AND HYDRAULIC PUMPS

hydraulic system has a single-acting hydraulic ,cylinder, which is fi lled by means of the hydraulic pump and emptied by the weight of the vehicle body. The power take-off is used for short periods and the system requires 20–60 kW of power. For plant vehicles with tipping body, a power take-off with a directly-mounted hydraulic pump is used.

(PDF) Pump Characteristics and Applications | Ngọc Châu Vũ ...
(PDF) Pump Characteristics and Applications | Ngọc Châu Vũ ...

Academia.edu is a platform for academics to share research papers.

diagrams for industrial equipments
diagrams for industrial equipments

Step 1 Launch EdrawMax on your computer An extensive collection of electrical ,diagram, templates can be found in the Electrical Engineering category Click the icon of Basic Electrical to open the library that includes all symbols for making electrical diagrams Step 21 As you are into the workspace of EdrawMax drag the symbol that you need directly onto the canvas...

Egg Harbor Manual - jcsvc.com
Egg Harbor Manual - jcsvc.com

1/6/1999, · ,Schematic, Drawing. See drawing ,diagram, for 110VAC ELECTRICAL SYSTEM on next page. 12 VOLT BATTERY SYSTEM. The boat is equipped with four (4) batteries (2 banks of 2) servicing both engines. The batteries are six volt each and are wired in series to the 12-Volt system. The batteries are wired to the engine through a "Master Switch".

MODULE 9.
MODULE 9.

The major components of a typical flotation system are sludge ,pumps,, chemical feed equipment to apply polymers, an air compressor, a control panel, and a flotation unit. Figure 5 is a ,schematic diagram, of a dissolved-air system. Influent enters near the tank bottom and exits from the base at the opposite end.

Electrical Submersible Pumps Manual: Design Operations ...
Electrical Submersible Pumps Manual: Design Operations ...

Fig. 2.20 ,Schematic diagram, of an autotransformer. Up Ip Np Us, Is Ns Example 2.6 An ESP installation requires a voltage of 1,500 V, and a current of 35 A on the surface, where the available ...

JOURNAL OF ENGINEERING AND APPLIED SCIENCE VOL. 66 NO. …
JOURNAL OF ENGINEERING AND APPLIED SCIENCE VOL. 66 NO. …

Fig. 3. ,Schematic diagram, for the experimental setup. Fig. 4. Photos for the experimental setup. Two Non-Cohesive soils with grain size D 50 = 0.5 mm (medium ,sand,), and 0.9 mm (coarse ,sand,) forming 280 mm thickness bed layer were tested. The classification of the soil is based on World Reference Base for Soil Resources (WRB). The grain size

Sand plunger for downhole pump - Harbison-Fischer Inc.
Sand plunger for downhole pump - Harbison-Fischer Inc.

FIG. 1 is a ,schematic diagram, of a well, shown with pumping equipment. FIG. 2 is a longitudinal cross-sectional ,schematic, view of a prior art pump. FIG. 3 is a longitudinal cross-sectional view of a plunger, in accordance with a preferred embodiment. FIG. 4 is a top end perspective view of the plunger. DESCRIPTION OF THE PREFERRED EMBODIMENT

US20150192117A1 - Well Service Pump System - Google Patents
US20150192117A1 - Well Service Pump System - Google Patents

The driveline enters the frac pump at a right angle to the connecting rods, plungers and pump discharge (illustrated in simplified fashion generally at 34in FIG. 1). The operation of one embodiment 50of the present well service pump systems is illustrated in simplified fashion in FIG. 2.

GREAT WALL GW491QE SERVICE MANUAL Pdf Download | ManualsLib
GREAT WALL GW491QE SERVICE MANUAL Pdf Download | ManualsLib

Fuel-rail assembly work ,schematic diagram, for fuel-rail assembly Function &principal fuel return fuel inlet - Fuel-rail is composed of fuel guide pipe, pressure stabilization fuel-pressure adjustor chamber, pressure adjustor, injector, and some components used for fixing purpose;...

Replacement Parts From Schematics | Part Diagrams | Zip's
Replacement Parts From Schematics | Part Diagrams | Zip's

Cylinder, and Pin Replacement (193) Control Hardware (1) Control Valve Bodies & Hardware (53) Hydraulic ,Pumps,, Outriggers & Repair Parts (14) Control Cables & Cable Springs (24) Body Lighting (3) Wrecker Light Pylons (28) Medium / Heavy Wrecker Parts. Medium / Heavy Wrecker Parts WheelLift L-Arms, Crossbars, Receivers & Hardware HD (29)

POWER TAKE-OFFS AND HYDRAULIC PUMPS
POWER TAKE-OFFS AND HYDRAULIC PUMPS

hydraulic system has a single-acting hydraulic ,cylinder, which is fi lled by means of the hydraulic pump and emptied by the weight of the vehicle body. The power take-off is used for short periods and the system requires 20–60 kW of power. For plant vehicles with tipping body, a power take-off with a directly-mounted hydraulic pump is used.

diagrams for industrial equipments
diagrams for industrial equipments

Step 1 Launch EdrawMax on your computer An extensive collection of electrical ,diagram, templates can be found in the Electrical Engineering category Click the icon of Basic Electrical to open the library that includes all symbols for making electrical diagrams Step 21 As you are into the workspace of EdrawMax drag the symbol that you need directly onto the canvas...

TORO SAND PRO 5040 SERVICE MANUAL Pdf Download | …
TORO SAND PRO 5040 SERVICE MANUAL Pdf Download | …

Page 98: Steering ,Cylinder, Service (,Sand, Pro 5040 And Infield Pro 5040) Steering ,Cylinder, Service (,Sand, Pro 5040 and Infield Pro 5040) 30 to 35 ft–lb (41 to 47 N–m) Figure 58 1. Barrel 6. O–ring 10. Head 2. Lock nut 7. Rod seal 11. Retaining ring 3. Wear ring 8. O–ring 12. Page 99 2. Coat new o–rings, back–up ring and other seals with 4.

Chat Online Inquiry Email

Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City