RockySea Petro Tungsten-Plated Sucker RodWith the increase of working time, conventional sucker rods are prone to corrosion and eccentric wear during operation, and are not suitable for high-strength or harsh working conditions. To solve the eccentric wear and corrosive problems in oilfields, RockySea Petro developed various anti-corrosion and anti-abrasion products, including tungsten-plated sucker rod.Description Composite plating is to add insoluble particles (such as ceramic particles) to the plat
VIEW DETAILSRockySea Petro Diverter BOPUsing Auto CAD, Solid Works computer software to design drawings of Diverter BOP, using virtual prototype technology to simulate and verify strength.RockySea Petro Petro adopted the principle of combining International Standard, National Standard and user’s view to design Diverter Blowout Preventers.RockySea Petro Petro has passed ISO9001, ISO14001 certificate.RockySea Petro Petro has strong Diverter BOP design ability. According to International standard and Chinese national standard GB/T 2
VIEW DETAILSRockySea Petro Precision Rolling PipeRockySea Petro Petro manufactures Precision rolling pipe in China. We have our own factory of Precision rolling pipe. RockySea Petro Petro provide the high quality and competitive price on Precision rolling pipe for you. Contact us now for Precision rolling pipe quotation.It has various types of cold rolling mill such as LG30, LG60, LG80 , LG220 and establishes a complete quality Control system.RockySea Petro’s precision rolling pipe has extremely high precision and straightness ca
VIEW DETAILSRockySea Petro Intelligent Pumping UnitsSuppliers and Manufacturers of The intelligent pumping units.Intelligent pumping unit Manufacturer in China.The intelligent pumping unit is equipped with data acquisition equipment, which can real-time collect the key data such as load, displacement, current, voltage, angular displacement, etc., and support the remote transmission of data to the application end, so as to realize the intelligent control of the pumping jack.DescriptionThe intelligent pumping uni
VIEW DETAILSRockySea Petro Coventional Wellhead And Christmas TreeThe wellhead and Christmas tree has carried out rigorous tests, such as magnetic particle, ultrasonic, pressure t est and so on.Do the pressure analysis to pressured and forced parts with 3D software to check the strength of the wellhead and Christmas tree.RockySea Petro’s oil wellhead equipment factory is one of the main branches of RockySea Petro Group. It is a professional manufacturer specializing in the development, design, production, remanufacturing,
VIEW DETAILSRockySea Petro Pneumatic Diaphragm Metering Pump
Pneumatic diaphragm pump is a new type of conveying machinery, which is the most novel pump in China at present. Compressed air is used as the power source to pump out all kinds of corrosive liquids, liquids with particles, high viscosity, volatile, flammable and highly toxic liquids. The pneumatic diaphragm metering pump is a new product developed by RockySea in recent years and is used in various special occasions.
Application
1. Food Processing/Biological Hygiene/Pharmaceutical
2. Chemical Petroleum
3. Ceramic paint
4. Wastewater treatment
5. Chemical buildings/public facilities
6. Automotive Plating & Polishing
Feature
The Pneumatic diaphragm metering pump of RockySea has the following advantages.
1. Suitable for medium and high viscosity fluids.
2. Applicable to places with harsh environment, such as construction sites
3. In the treatment of hazardous and corrosive materials, the diaphragm pump can completely isolate the materials from the outside world.
4. Reliable and low cost pneumatic pump in flammable and explosive environment.
5. The pneumatic diaphragm pump is small in size and easy to move, does not need a foundation, occupies a very small area, and is simple and economical to install.
6. It can be used to transport and measure fluid with unstable chemical properties, such as photosensitive materials, flocculating liquid, etc.
Working principle
The pneumatic diaphragm metering pump is one kind of positive displacement pump whose volume changes due to the reciprocating deformation of the diaphragm. Its working principle is similar to that of a plunger pump
Two symmetrical working chambers of the pump are respectively equipped with an elastic diaphragm. The linkage links the two diaphragms together. After the compressed air enters the valve from the intake head of the pump, it pushes the diaphragms in the two working chambers to drive the two diaphragms connected by the linkage to move synchronously. At the same time, the gas in the other working chamber is discharged from the back of the diaphragm outside the pump.
Once the end of the journey is reached, the valve distribution mechanism automatically introduces compressed air into another working chamber to push the diaphragm to move in the opposite direction, thus forming a synchronous reciprocating motion of the two diaphragms. Each working chamber is equipped with two one-way ball valves. The reciprocating movement of the diaphragm changes the volume of the working chamber, forcing the two one-way ball valves to open and close alternately, thus continuously absorbing and discharging liquid.
RockySea Petro: A Pioneer in Pneumatic Diaphragm Metering Pump Manufacturing in China
Pneumatic diaphragm pump is a new type of conveying machinery, which is the most novel pump in China at present. Compressed air is used as the power source to pump out all kinds of corrosive liquids, liquids with particles, high viscosity, volatile, flammable and highly toxic liquids. The pneumatic diaphragm metering pump is a new product developed by RockySea in recent years and is used in various special occasions.
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