Tianjin RongHeng Group LLC
Tianjin RongHeng Group LLC
Product Categories
(Total 12 Products for Cast Iron Screw Pump)
Gray iron submersible pump blade guide wheel
Rong Heng Group is a professional precision casting and sand casting manufacturer, the company has a number of leaf guide production patent technology, can independently complete the design and production of products, our company has a highly educated, professional and technical professional R & D team, and has a...
Water pump accessories blade guide wheel
The leaf guide wheel is a hot selling product of our company, and has cooperation with major oil fields both at home and abroad. Our company can design the pump body of different sizes and materials independently for the customers. For a long time, our company has focused on the precision casting field and has a...
Precision casting oil extraction pump guide wheel
Tianjin RongHeng Group LLC (RongHeng Group)was founded in 1982, restructured to limited liability company in 1999, After over three decades of constant exploration and practice, the Group has formed a complete sci-tech innovation system and followed a way of independent development and innovation. Its physically and...
Casting cast copper blade guide wheel
The company is always committed to production, scientific research work, unswervingly to take the road of scientific and technological innovation, self developed and developed a series of centrifugal water pump products, has been listed in the national Mars plan. Our guide wheel products are highly praised by...
Leaf guide wheel of gray iron submersible pump
Rong Heng Group focuses on precision casting technology, which can produce products of different material, stainless steel, common carbon steel, alloy steel, tool steel, wear-resistant steel, cast copper, cast steel, gray iron and so on. The single piece weight of the product can be from 0.01Kg to 1000KG, the annual...
Gray iron injection pump blade guide wheel
Our company has become a supermarket for leaf guide wheel and submersible pump fittings at home and abroad.At the same time, other products of our company include normal pressure injection water pump, supercharged water injection pump, single and double screw pump, reciprocating plunger pump, submersible pump unit and...
Multistage pump for nickel alloy cast iron
The Group is mainly engaged in design,research,manufacture and repair,sale and service of ESP units,whole-set electric equipment,boost water injection pumps, machining fittings,impellersguide shells for pump and other advanced precision castings. Its products cover all the major oilfields nationwide, which are sold to...
Wear-resistant cast iron submersible pump
Tianjin Rong Heng Group Limited by Share Ltd is mainly engaged in the design, manufacture and sales service of advanced precision casting parts, such as submersible electric pump unit, supporting electrical equipment, pressurized water injection pump, processing accessories, pump impeller guide shell and other...
Abrasion resistant cast iron sand pump
In 2013, the company invested 600 million yuan, and built a high standard, high - tech and high - level modern industrial science and technology park with an area of 340 thousand square meters and 200 thousand square meters of factory building. There are 20 processing lines for automatic CNC machine tools, 500 sets of...
There are two types of double screw pump, which are sealed and not sealed, and the twin screw is divided into two types: double suction type and single suction type, according to the medium from one end or from both ends. Twin screw pump, screw pump meshing, which uses mutual engagement, do not touch the two screws...
Twin screw pump as a positive displacement pump, pump suction room should be closely separated from the discharge chamber. Therefore, the clearance between the pump body and the outer surface of the screw and between the screw and the screw should be as small as possible. At the same time, the screw and the pump body,...
Twin-screw pump products are divided into two categories: single suction twin screw pump and double suction twin screw pump. This series of products have special screw thread and special structure matching. It is widely used in various industries, such as oil, chemical, metallurgy, steel, power, ship, pharmaceutical,...
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