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rsdgj@pyzyrsd.com +86 513525609655

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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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CONTACT US

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Phone

+86 513525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

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Vacuum Sealer Sealing Machine | Lenoxx Electronics ...
Vacuum Sealer Sealing Machine | Lenoxx Electronics ...

Fill the vacuum ,sealing, bag two thirds full of water, seal and freeze for an easy ice pack. The vacuum ,sealing, bags can be washed, dried and reused again. ,Sealing, both wet and dry foods, this large 30-centimetre ,sealing, width is suitable with our 20cm and 28cm sealer bags.

NSQ submersible sand slurry pump-slurry pumpsand pump
NSQ submersible sand slurry pump-slurry pumpsand pump

NSQ submersible sand slurry pump,: Flow range:10-3300m3/h : Head range:5-60m: Operation temperature:Max 110 degree: Matched Power:3-315kw: Material:high chrome alloy wear resistance material: Diameter range:DN50-400mm: Speed:980-1460rpm

Larsen Building Products - Technical Support - Technical ...
Larsen Building Products - Technical Support - Technical ...

3. Apply one coat of Larpime EU (Universal Epoxy primer) and broadcast 0.6-1.2mm ,sand, into the wet primer at a rate of apporx 2kg per sqm. 4. Allow primer to cure (preferably overnight) 5. Remove excess ,sand, and ensure primed surface has a sandpaper finish with no bald spots. Apply SLC1550 as normal

How to maintain dredge pump? - Dredge Pump News - sand ...
How to maintain dredge pump? - Dredge Pump News - sand ...

(3) Drain the oil in the bearing housing, add the clean oil, thoroughly clean the grease and refill the new grease. (4) Seal the suction and discharge ports, store the pump in a clean, dry place, protect the motor windings from moisture, and spray the inside of the pump casing with ,anti,-rust liquid and ,anti, …

Larsen Building Products - Technical Support - Technical ...
Larsen Building Products - Technical Support - Technical ...

3. Apply one coat of Larpime EU (Universal Epoxy primer) and broadcast 0.6-1.2mm sand into the wet primer at a rate of apporx 2kg per sqm. 4. Allow primer to cure (preferably overnight) 5. Remove excess sand and ensure primed surface has a sandpaper finish with no bald spots. Apply SLC1550 as normal

Large Capacity Elctric Pumping Sand Slurry  Portable ...
Large Capacity Elctric Pumping Sand Slurry Portable ...

The materials of wet parts have good performance ,of anti,-wearing and ,anti,-corrosion; The pump can be used for seawater ash removing to prevent it from the corrosion of seawater, salt and mist, and electrochemical corrosion; The pump can be operated in series …

Design Tips for Flood Control Pumping Stations | WWD
Design Tips for Flood Control Pumping Stations | WWD

T he pointers given below are used by Grundfos staff when analyzing the requirements of new ,pumping, stations. Although useful, they are generalized recommendations only and cannot replace individual, job-specific advice. This article will review the general considerations required when designing a flood control ,pumping, station, followed by more specific design examples.

Pumps Singapore | Good Quality & Low Maintenance Pumps
Pumps Singapore | Good Quality & Low Maintenance Pumps

Sand, pumps come with built-in water jet agitators. Water-jet agitation: These built-in agitators jet flush the ,sand, bed with strong jets of water to ensure that high percentage of ,sand, / gravel and other solids are being pumped. Specially designed for uplifting of ,sand, and other solid particles from the ,sand, bed.

Design Tips for Flood Control Pumping Stations | WWD
Design Tips for Flood Control Pumping Stations | WWD

T he pointers given below are used by Grundfos staff when analyzing the requirements of new ,pumping, stations. Although useful, they are generalized recommendations only and cannot replace individual, job-specific advice. This article will review the general considerations required when designing a flood control ,pumping, station, followed by more specific design examples.

Sand Control And Centralize Rod Pump | SJ
Sand Control And Centralize Rod Pump | SJ

The centralize device can prevent the movement of the pump, it reduces the abrasion of ,sealing, parts and increases the stability of the work. It can be used as the long stroke length pump. At the same time, it has the desilting channel which solves the ,sand, burying problem in the conventional rod pump.

Long Plunger Sand Control Pump | SJ
Long Plunger Sand Control Pump | SJ

During the operation, sand scraping and sealing device has the sealing function. It can prevent the oil sand from entering the space between plunger and the barrel, reduce the wearing out between plunger and barrel. When the pump stops, it can also prevent the sand from burying the plunger and extend the service life of the pump.

How to maintain dredge pump? - Dredge Pump News - sand ...
How to maintain dredge pump? - Dredge Pump News - sand ...

(3) Drain the oil in the bearing housing, add the clean oil, thoroughly clean the grease and refill the new grease. (4) Seal the suction and discharge ports, store the pump in a clean, dry place, protect the motor windings from moisture, and spray the inside of the pump casing with ,anti,-rust liquid and ,anti, …

Pumps Singapore | Good Quality & Low Maintenance Pumps
Pumps Singapore | Good Quality & Low Maintenance Pumps

Sand, pumps come with built-in water jet agitators. Water-jet agitation: These built-in agitators jet flush the ,sand, bed with strong jets of water to ensure that high percentage of ,sand, / gravel and other solids are being pumped. Specially designed for uplifting of ,sand, and other solid particles from the ,sand, bed.

Sand Control And Centralize Rod Pump | SJ
Sand Control And Centralize Rod Pump | SJ

The centralize device can prevent the movement of the pump, it reduces the abrasion of ,sealing, parts and increases the stability of the work. It can be used as the long stroke length pump. At the same time, it has the desilting channel which solves the ,sand, burying problem in the conventional rod pump.

TIPS REGARDING GROUT MIXES | Chemgrout
TIPS REGARDING GROUT MIXES | Chemgrout

Mixing Procedure: Load approximately 80% of the water anticipated for the size batch to be mixed and with the mixer running, slowly add the required amount of cement. Allow sufficient time for the slurry to mix to a creamy consistency, before ,pumping, or adding filler materials (,sand,, fly ash, etc.) Slowly add ,sand,, if required,…

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Business cooperation

+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City