Discover Top Posts Tagged with #monel mesh

Basket strainer mesh for complex screening applications at high pressure

Basket strainers are usually used for liquids which demand regular or frequent cleaning. Water handling applications where the protection of equipment is crucial for several industrial applications, it is important to install strainer mesh.

Strainers are used to mechanically remove unwanted solids from liquid, gas or stream lines through a perforated or wire mesh screening element. They are used in pipelines to secure pumps, meters, control valves etc. We produce industry standard basket strainer for industrial and commercial applications. A simplex basket strainer can be used in line where the line can be temporarily shut down for strainer basket cleaning or replacement.

The simplex mesh strainer has become popular for its exceptionally large capacity. The free straining area with a perforated basket of six times the cross sectional pipe area. You do not need any tools to open the cover. The quick opening, swinging yoke can be removed and basket can be easily removed. Threaded drain on each size strainer is a plus. Small and large sizes are available for your requirement.

Wall thicknesses are exceptional. The basket seats are precision machined to provide a tight seal and prevent any material from by-passing the basket. Mesh is of exceptional quality, heavy duty screen is designed to withstand the challenging applications. Simplex basket strainer is the best option.

Large size pipes with high flow rates demand a unique basket strainer. The standard design for smaller size pipes doesn’t perform effectively and causes high pressure loss and if the baskets are very lass they are tough to remove. These problems can be resolved by using straight flow design simplex basket strainer. It offers reduced pressure loss and results in a compact strainer to fit in tight spaces.

The perforated or woven mesh screen in the basket is pleated to increase the usable screening area while decreasing the overall basket weight. It becomes easy to remove basket from the strainer structure. It does not need lifting. Quick opening cover offers fast and east access to the basket making it easy to use. With the passage of time, it helps save significant time and cost.

When choosing a pipeline strainer for a large size pipe with high flow rate, make sure to consider the above stated factors to minimize the pressure loss. The magnitude of straining area in the basket is crucial to decrease the time between cleanings and replacement. Keep in mind that when cleaning the basket is challenging, it will increase the operation cost. The design of strainer should be as per the service parameters. Simplex strainer made by Monel mesh fits in your applications for higher flow applications in large pipes.

We produce mesh for applications where materials can be used in high temperatures to maintain their fluid form. The strainer body withstands the challenging high temperature conditions and provides excellent service. The strainer body is either stainless steel or high strength nickel based super alloys provided as per request where steam pressure can be high. Strainer mesh made of Monel offers excellent corrosion resistance. Contact us for mesh in tailored specification.

#corrosion resistance #high temperature #Monel mesh

Diverse high load Industrial applications of rugged mesh screens

Support grids: The support grids are produced in different specifications. They are a single piece structure or can have multiple sections for easy retrofitting through existing options. Due to their high strength, durability and flow properties, the grids are commonly used in hydrotreaters, desulfurizers, gas sweeteners, ion exchangers and other systems. These grids offer excellent capability to withstand collapse or buckling even during operation where they need to withstand very high loads. They are highly effective than grating and have smoother surface to reduce abrasion.

Cartridges: Many industries use cartridges. They are rugged, precise and easy to clean. These screens are also suitable for all industrial operations. They can be used for conventional filtration and reverse filtration. The use of very fine wire increases the open area and makes the process more effective for slots smaller than 100 microns.

Shaped support grid: Shaped support grid is installed into the bottom head of processing vessels to allow better flow of gas or liquid, bed use, distribution etc.

The grid offers better performance than flat surface. The whole flat surface grid is a dead area, without reaction or drying adsorption occurrence. The mesh allows the entire volume to be filled with media, increasing the bed volume for the conversion of existing vessels to obtain higher process capacity and new vessels to be made shorter in shell length. The enclosed stainless steel bottom of panel allows that any bed material that may move under the panel do not enter the process flow. For systems having a coking potential, the screen can be used to eliminate dead areas, keeping catalyst on the bottom surface.

The flat grid’s design needs support beams to handle the weight of the bed and process pressure differential. With woven mesh screens, the vessel head supports the grid direction and develops a strong and durable structure without the need of additional rings or heavy beams. Each panel is fully enclosed with a bolted and gasketed connection to the central hub. The enclosed design allows the grid to expand and contract under the bed without compromising an external perimeter seal which may occur in a cyclic gas dehydration application.

Mesh screen for starch processing

The screens are designed to fit in an existing or new centrifuge application. The mesh basket enhances the starch refining by offering accurate and tailored slot sizes that are made to your needs.

These Monel mesh screens offer several features such as increased dewatering with long life. Fine mesh construction prevents clogging hence it withstands high backwash pressure

Sugar refining

The mesh screens have high mechanical strength. precise slot opening and large percentage of area, offering the increased amount of sugar refining. The self supporting mesh structure is engineered to withstand high stress and load of the sugar refining operation. These mesh screens are long lasting and resistant to abrasion. They are also easy to install and require low maintenance.

#monel mesh #sugar refining #high stress #slot opening #accurate specification

Durable woven wire mesh screens for vigorous application filters

Our technical resources provide the suitable filtration resources that conform to your requirements which is why many industries around the world trust us. Major applications of Monel mesh filter screens include:

Hydraulic, Lubrication and coolant filtration: High strength filter screens for production equipments in industrial, portable, military and marine applications.

Compressed air and gas screening: Full range of filter screens for compressed air-gas filtration products, coalescing, particulate and adsorption filters in various applications in many industries.

Petrochemical, chemical and fluid filtration: Liquid filtration systems for beverage, chemical and food processing, cosmetic, water treatment, photo-processing and micro-chip production.

Fluid conditioning and filtration: Air, fuel and oil filtration equipments offer excellent protection for engines serving in any condition.

Mesh screens for hydraulic and fuel filtration

Dedicated to safety and reliability of mission essential assets, Heanjia’s woven wire mesh screens for hydraulic and fuel filtration division are innovative solutions that cover your therapeutic and preventive requirements.

Usually economic conditions state which filter is used in a component. When costs are low, you look for a filter which is economical, but does not compromise in performance and quality. Our filters fit your requirement. They are designed to fit challenging service requirements in modern’s mobile and industrial equipment without compromising with quality.

Choosing a proper size mesh for the maximum performance is essential. Filter screens require to be replaced when the pressure gauge gives the filter bypass setting. For instance when a 12 AT filter with 25 psi bypass valve shows 25 psi reading, it means it needs filter replacement. Heanjia produces filter screens in diverse specification ranges. The unique design threads into a port ring or flange which can be bolted to a metal reservoir. Standard applications include: Turf maintenance, material handling, aerial lifts, fan drive etc. These filter screens combine high efficiency filtration with economical installation featured in a new element design.

Woven mesh screens for filter lines are ideal for mobile and industrial medium to high flow return applications. The economical filter screen provides maximum flow and dirt holding capacity for longer filter element life in a simple, easy to install and service assembly.

The standard element size with wide media size ensures continuous filtration during cold start-up conditions. The inside-to-out flow path with closed bottom offers additional assurance that the contaminants remain trapped during mesh removal. The filter screens with pressure rating of 150 psi static, temperature ranging from -40oF to 225oF, are available in a wide range of specifications. The rugged design meets the needs for challenging applications on mobile off-highway and on-highway applications for construction equipment, logging, refuse vehicles, mining, oil and gas recovery, marine and industrial power plants. The advanced module mesh screens are used in power unit production, offline filter loops and portable equipments. They are used in the most versatile filter equipments available in the market. With minimum turbulence and pressure loss, the filter screens provide improved performance.

#Monel mesh #high temperature #pressure loss

Applications of Monel mesh strainers in challenging filter screens

A basket strainer is used upright and the basket is installed from the top. It makes it easier to use with sticky fluids or with large pipelines sizes where the filled basket weight can be significant. Although, unlike Y strainer, it states that a basket strainer needs to be configured in a horizontal line.

A simple basket strainer is used where the line can be shut down for short durations to clean or change the basket. It becomes a supreme part of the pipelines and all flow passes through it.

A factor of popularity of the basket strainers is the exceptionally large basket capacity. The free screening area with a perforated sheet is about 6 times the cross sectional area of pipe. It doesn not need any tools to open the cover. The fast opening, swinging yoke can be removed and the basket can be replaced within a few seconds. Another characteristic is threaded drain on each size strainer. Wall thickness are extremely heavy loaded. The basket seats are precision machined to give seal and avoid any material to flow from the basket. Basket strainer of Monel mesh for heavy duty applications can be used in diverse applications. There is just no better simple basket strainer available.

Large sizes pipes with high flow rates demand a specific type of basket strainer. The standard design for smaller size pipes cannot be used for efficient performance. The pressure loss can be very high and the baskets too large to eliminate and clean easily. These issues can be solved by using Heanjia mesh for simple basket strainer. Straight through flow, the pressure loss is widely decreased and simultaneously, results in a compact strainer that can fit in tight spaces.

The perforated Monel mesh strainer screens in the basket is pleated. It increases the magnitude of straining area available while simultaneously decreasing the overall basket size and weight. It makes it easy to eliminate the basket from the strainer housing. No lifting tackle is needed. The fast opening cover offers quick and easy access to the basket, making it fast and easy to service. With the passage of time, it can save your money significantly and labor.

When choosing a pipeline strainer for a large size pipe system with high flow rates, make sure to consider all the factors, not only the pressure loss. The magnitude of straining area in the basket is essential to decreasing the magnitude of time between cleanings or change out. Additionally keep in mind that when the cleaning the basket is tough, or needs two people to operate, service costs will continue to increase significantly. Strainer takes all these factors into consideration and is the recommended system for use in higher flow applications in large pipes. Use of basic strainers made from Monel mesh are recommended for use in challenging filtration applications which are conducted at wide temperature ranges.

#filtration applications #monel mesh #high temperature

Purification and straining Monel Mesh screens for hydraulic equipments

Heanjia has been into developing, manufacturing and distributing pipework and hydraulic components for mechanical and plant engineering and for service and industrial maintenance. Besides to mobile and industrial hydraulic machinery screens, we offer solutions for automobiles, commercial and special purpose vehicles, rail transportation and energy technology. Heanjia mesh screens are used in marine, oil and gas applications in addition to process, food and chemical industries.

We design numerous special and system solutions as per customer’s specifications based on our in-house development. All mesh screens undergo essential testing as per international standards and are led by our expert system.

Heanjia Monel Mesh filtration screens include a wide range of filtration screens for the purification of oils and other media that fully meet the needs of advanced service and maintenance of machines and equipments. Becoming a professional manufacturer, Heanjia provides a quick and direct service to a full range of filter screens for industrial liquids like hydraulic and lubrication oils, heavy fuels, water, chemicals, coolants and other media- equal in form, fit and function to the original products while retaining or exceeding their performance. Versatile production lines guarantee quick service for customized solutions as per client’s needs.

Selection of Filter Screens

Usually, the type of components installed in the hydraulic system will determine the micron rating needed. It has been clearly stated that system components will serve consistently for years if a certain minimum oil cleanliness grade is retained. Commonly the selection will be based on the most sensitive component in the system.

Operating filter

To receive a rough, initial level of what filter is required to ensure a specific oil cleanliness grade, you should have a complete understanding of your fluid. Besides to the specific flow rate, other factors like service environment and condition of seals and breathers can have an impact on the cleanliness level that can be certainly obtained.

Security Filter

Usually protective or security filter screens are installed downstream of major components such as the pump, to collect the debris if severe damage occurs. It prevents the total wear and flushing of the system. To make screening economical, security filters are usually one grade coarser that operative filters as they do not considerably contribute to the cleaning of the system and this increases the filter service durations.

Selection of the right filter:

While choosing a right filter, the following information is required:

· Maximum flow volume through the filter including surge flows:

· Kinematic viscosity of the fluid in mm2/s at cold start temperature and service temperature

· Fluid density

· Micron rating

· Filter screen material

The objective is to select a filter whose differential pressure is not more than 1 bar in a clean form at the normal service temperature. These values have been proven practically to provide the suitable service life for the filter element. Choose Heanjia Monel mesh screens to fulfill the requirements as these screens are suitable for a variety of application. Contact our engineers for your filtration process needs.

#Monel mesh #security screens #service life #corrosion resistance

High strength Filter Mesh Screens for vigorous sieving applications

Heanjia is a leading supplier of mesh screen based products. We offer a complete range of wire mesh and perforated sheet screens for use in separation, insulation and industrial applications. With a wide range of screens offered at one place, we are open to serve international clients.

Industrial gratings

We offer tailor made and standard steel gratings to exact requirements for your industrial products and facilities in all fields including petrochemical plants, power plants, refineries, cement, high rising towers and more.

Perforated and expanded sheets are offered that have high strength and are highly economical. We serve world wide general industrial and commercial plants, their applications include walkways, platforms, security barriers, drainage covers and ventilation.

Our screens are also fit for use as decking as they can support larger loads as compared to solid flooring. The use of perforated and expanded screens maximizes the flow of air, light, heat, water and sound in addition to providing a clean environment. Heanjia offers mesh screens made from stainless steel and other high nickel based super alloys.

Mesh for coalesce

Coalescer is an advanced equipment to perform coalescence. It is mainly used to separate emulsions by different processes working in reverse to an emulsifier. In the compressed air purification, these filters are used to remove water and oil from compressed air through coalescing effect. The mesh screens used in these filers additionally remove particles.

Liquid-gas coalescers in oil and gas, petrochemical and oil refinery industries are widely used to remove water and hydrocarbon liquids from natural gas to achieve highly pure natural gas and secure the downstream equipments for example compressors, gas turbines, glycol absorbers, sieves, guard beds, gas fired heaters, furnaces, heat exchangers, gas-gas purification membranes etc.

In the oil refining plants, liquid-liquid coalescers have common applications in eliminating contaminants such as amine or caustic from the intermediate products in oil refineries and in dewatering final products such as kerosene, LPG, gasoline and diesel below 15 ppm free water in the hydrocarbon phase. Liquid-liquid coalescers are also used to separate hydrocarbons from water phases like oil removal from produced water. They are also used in pyrolysis gasoline removal from cooling water in ethylene plants. Heanjia Super-Metals make plate and woven mesh screens in stainless steel and nickel alloys depending on the requirement. They can also be used alone or in combination to separate a wide range mechanically induced emulsions.

Advantages of high strength Monel mesh screens include cost-effectiveness, corrosion resistance, durability and size stability. We make both perforated and woven mesh screens that are available in a variety of sizes providing maximum strength.

Other advantages include:

High strength, smooth surface, easy handling, easy cutting, versatile, size stability.

Heanjia Super-Metals is the largest source for manufacturing and supplying wire mesh screens suitable for pipe winding applications to reinforce the steel pipe that will be coated and then used in water or soil. So, contact us for your mesh screen requirements.

#Monel mesh #corrosion resistance #sieving #filtration

Monel Mesh- Ideal material for Boiler feed water heaters

Monel 400 is an alloy of nickel and copper which is a solid-solution alloy and it can be hardened only by cold working. It has high strength and toughness over a wide range of temperatures. This alloy has high resistance to numerous corrosive environments. Monel 400 is typically used in applications including pump & propeller shafts, electrical & electronic components, deaerating heaters, crude petroleum stills. It is commonly used in marine & chemical processing fields.

Monel 400 is a versatile corrosion resistant material which exhibits resistance to corrosion in numerous reducing environments and withstands contact with hydrofluoric acid, fluorine, hydrogen fluoride or their derivatives. This alloy has exceptional resistance to hydrofluoric acid in all concentrations up to the boiling point. It exhibits high resistance to neutral and alkaline salts and has been preferred as a material of construction for salt plants. It is widely used in shipbuilding applications, marine applications and seawater desalination plants. This alloy has very low rates of corrosion in flowing sea or brackish water. It has resistance to stress corrosion cracking and pitting in most fresh and industrial water applications.

Monel wire mesh is composed of nickel (67%) and copper (23%) alloy wire which makes it resistant to sea water and steam at high temperatures. Monel wire mesh is strong against deaerated acids such as H2SO4 and HCl. The Monel wire mesh is adversely affected by nitric acid and ammonia solutions due to high percentage of copper content. It has excellent weldability and high stress corrosion resistance. It has high tensile strength and high yield strength and has excellent mechanical properties at subzero temperature. Monel wire mesh has low strength in annealed condition however usage of foreign elements and heat treatment assists in increasing the strength. Applications of Monel wire mesh include

· Gasoline and fresh water tanks

· De-aerating heaters

· Industrial heat exchangers

· Marine engineering

· Crude petroleum stills

· Chemical and hydrocarbon processing equipment

· Valves, shafts, fasteners, pumps and fittings

· Crude oil distillation towers

· Boiler feed water heaters and other heat exchangers

· Chlorinated solvents

Monel 404 has high strength and toughness and has high resistance to numerous corrosive environments. It has low permeability and excellent brazing characteristics. Monel 400 is used in the form of different types of wires such as fine wire, plated wire and bare wire in various applications including

· Electronic devices where ceramic to metal sealing is needed

· Marine fixtures

· Boiler feed water heaters and other heat exchanger components

· Chemical processing equipment

The corrosion resistance of bi-metal weld joints of Monel 400 tube to Stainless steel 316 tube by GTAW process was studied. The study was done to contribute to the ongoing research work on the use of Monel 400 and 316L austenitic Stainless steel in industrial environments. The corrosion behavior of Monel 400 and 316L austenitic Stainless steel welded joints was investigated using the potentiodynamic method. The base metal, heat affected zone and weld zone after post weld heat treatment were analyzed. Results were correlated using optical microscopy. The heat affected zone of Monel 400 had the lowest corrosion resistance whereas 316L Stainless steel base metal had the highest corrosion resistance.

#monel mesh #stainless steel mesh #corrosion behavior

monel mesh offers excellent corrosion resistance properties to increase the service life of strainer element in challenging straining applications.

Strainer means a mechanical filter to filter the unwanted particles. It is a bit tricky job to choose the perfect design for it. Here’s a quick guide.

#strainer opening #strainer #mesh element #monel mesh