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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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+86 513525609655

E-Mail

rsdgj@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

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Amazon.com : Best Choice Products Pro 2400GPH 13
Amazon.com : Best Choice Products Pro 2400GPH 13" Sand ...

This ,sand, filter pump is housed in a one-piece 13-,inch, thermoplastic tank with a capacity of 42 pounds of ,sand, that can filter above ground pools up to 10,000 gallons. Powerful Filtration The self-priming pump uses a top mounted 6-position multiport valve to filter your pool at a speed of 2400 GPH, powerful enough to filter your pool in just a few hours.

What To Consider When Selecting A Filter-Press Pump
What To Consider When Selecting A Filter-Press Pump

double-diaphragm (AODD) pump; they are resistant to, dry, running, virtually maintenance-free, self-priming, self-regulating and highly compact. Without the need of an operator or electronic system, the counter-pressure of the chamber, filter, press regulates the feed rate automatically. The feed rate decreases continuously as counter-pressure

Pump samplers - Coastal Wiki
Pump samplers - Coastal Wiki

To separate the ,sand, fraction, nylon ,filter, material with a mesh size of 50 um can be used. The water volume is recorded by means of a (simple) volume meter. After taking a sample, the ,filter, system is opened and the ,filter, material with the ,sand, catch is removed and returned to the laboratory ,for drying,, weighing and size analysis.

Industrial Vacuum Pumps - Vacuum Pumps Manufacturer from …
Industrial Vacuum Pumps - Vacuum Pumps Manufacturer from …

These ,Pumps, develop maximum vacuum of 680 to 720 mm of Hg, when the sealing water temperature is around 30ºC (755mm of Hg Barometric Pressure ,Suction, Temperature 30ºC). They operate at low water consumption and low pressure i.e. 0.3 to 0.5 Kg/cm2.

How to Filter Water with a Sand Filter - Howtopedia - english
How to Filter Water with a Sand Filter - Howtopedia - english

For the Slow ,Sand Filter,, ,sand, needs to be very fine (0,1 to 0,35mm diameter) ES typically is 12 to 40 mm (0.5" to about 1.6") and UC should be less than about 2.5. Typical water processing rates in slow ,sand, filters are about 2.5 m3/[m2 of ,filter, cross-section area - day] = about 0.1 m/hour (0.33 ft/hour).

Taian OCEAN Pump Co. Ltd. (sandpumpmachine) - Profile ...
Taian OCEAN Pump Co. Ltd. (sandpumpmachine) - Profile ...

Taian OCEAN Pump Co., Ltd,. | OCEAN Pump is the leading ,sand, pump machine designer, ,manufacturer, and exporter.

2
2" Dewatering Pump with Built-in Agitator - TT Pumps Ltd

The Trencher Range of submersible 2" drainage ,pumps, are compact, light and powerful and are suitable for ground water and water containing ,sand, and silt. Used for small water features, cellars and basements and many further applications. 0.4-1.5 kW, 21m …

How to select a vacuum pump suitable for laboratory use ...
How to select a vacuum pump suitable for laboratory use ...

There are two main types of vacuum pumps used in the laboratory: vacuum filtration and vacuum drying. Vacuum suction filter is generally equipped with various laboratory vacuum filter devices, such as solvent filter, sand core filter bottle, brinell funnel filter bottle, bottle top filter, microbial limit detection filter device, multi-filter and so on.

How to Select Vacuum Pump for Laboratory? - Lab Instrument ...
How to Select Vacuum Pump for Laboratory? - Lab Instrument ...

There are two main types of vacuum pumps used in the laboratory:, vacuum filtration, and vacuum drying. Vacuum suction filter is generally equipped with various laboratory vacuum filter devices, such as solvent filter, sand core filter bottle, brinell funnel filter bottle, bottle top filter, microbial limit detection filter device, multi-filter and so on.

Filter Press Operation Overview | Filter Press ...
Filter Press Operation Overview | Filter Press ...

Filter Press Diaphragm Pumps. Air operated diaphragm pumps are used with filter presses to pump sludge from the bottom of the sludge holding tank into the filter press. These pumps are ideal because they can handle the slurry which is generally about the consistency of a milkshake. The diaphragm pump usually starts out slowly and gradually ramps up.

Gold sand suction centrifugal submersible slurry pump
Gold sand suction centrifugal submersible slurry pump

Centrifugal river ,sand suction, submersible slurry pump Sep 08, 2019Centrifugal river ,sand suction, submersible slurry pump, Bulletproof Pump is a professional ,manufacturer, of submersible ,pumps,, sewage ,pumps,, self-priming jet ,pumps,, centrifugal ,pumps,, pipeline pump, diesel engine pump, shield circulating ,pumps, as well as automatic boosting ,pumps,, which are widely used in civil water intake, …

Pool Filter Installation| Pool & Spa News
Pool Filter Installation| Pool & Spa News

18/7/2017, · Flocculants often are used to improve the performance of ,sand, filters. Most ,filter, “flocs” are alum-based and form a gelatinous layer on the top of the ,sand,. As an alternative, diatomaceous earth can be used: Add ½ cup of DE for each 3 square feet of ,filter, area after the unit has been filled with ,sand,.

Pump samplers - Coastal Wiki
Pump samplers - Coastal Wiki

To separate the ,sand, fraction, nylon ,filter, material with a mesh size of 50 um can be used. The water volume is recorded by means of a (simple) volume meter. After taking a sample, the ,filter, system is opened and the ,filter, material with the ,sand, catch is removed and returned to the laboratory ,for drying,, weighing and size analysis.

Slow Sand Filtration for Water Treatment
Slow Sand Filtration for Water Treatment

The ,filter, bed consists of a uniform fine particle ,sand, mixture as specified (see ,Sand, Specifications). The most critical design feature of the SSF is using a correct ,sand, or alternative media. The ,filter, bed is built to a depth of 1-1.5 m (or more) with a minimum of .8m on smaller filters.

How to select a vacuum pump suitable for laboratory use ...
How to select a vacuum pump suitable for laboratory use ...

There are two main types of vacuum pumps used in the laboratory:, vacuum filtration, and vacuum drying. Vacuum suction filter is generally equipped with various laboratory vacuum filter devices, such as solvent filter, sand core filter bottle, brinell funnel filter bottle, bottle top filter, microbial limit detection filter device, multi-filter and so on.

How to Use a Swimming Pool Filter Cleaner | InTheSwim Pool ...
How to Use a Swimming Pool Filter Cleaner | InTheSwim Pool ...

To use pool ,sand filter, cleaner just add it through the skimmer, with the ,filter, valve on the backwash position. After the cleaner is sucked into the ,filter,, shut off the ,pump, and allow the chemical to work overnight. Start it up again the next morning on rinse, to flush out dirt, oils and minerals. Use annually to rejuvenate your ,filter sand,, and keep your ,filter, operating at full effect!

How to make a fine particle pond sand filter
How to make a fine particle pond sand filter

Connect the pump. Attach the pond pump to the rubberised hose, place the window screen over the top of the bucket and replace the lid, securing the screen in place. Place the pump and the filter into the pond. Allow the water to fill the pump and filter and then turn it on.

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+86 513525609655

Company address

Road West, North Branch, Jingkai Road, Puyang City