Tools & Hardware

Features: 1. Made of high quality material, the abrasive has good wear resistance and long durability. 2. Great performance in grinding and polishing effect. 3. No damage to the surface of the object. 4. Fit for most of 100mm angel grinders. 5. Widely used for grinding and polishing the surface of steel, aluminum, copper, plastic, fiber products, wood, stone, concrete, etc. Poly Strip Disc Specifications: Material: polyurethane coated, nylon cord Color: purple + gold Quantity: 5pcs Granularity: 60# Maximum Rotational Speed: 10000rpm Outer Diameter: 100mm/3.94in Inner Diameter: 16mm/0.63in Thickness: 12mm/0.47in Weight: Approx. 369g Poly Strip Disc Wheel Package List: 5 x Poly Strip Wheel Note: 1. Due to the difference between the monitors and light effect, the picture may not reflect the actual color of the item. 2. Please allow small error due to manual measurement. Thanks for your understanding.

Depressed Center Grinding Wheels also known as raised hub wheels, are crafted with exceptional quality fiber reinforcements, offering high tensile strength and shock absorption. With high grinding efficiency, durability, and operator safety, grinding wheels are purpose-built for challenging right-angle grinding on metal, masonry, and various building materials. Metal grind wheels are ideal for heavy grinding and weld removal. Grinding wheels perform best in heavy-duty grinding applications where durability and product life are important. When speed is most important, we recommend a fiber disc. For versatility and user-friendliness, flap discs are the best option. Hengxuan Depressed center grinding wheel features • High Tensile Strength: The special fiber reinforcements in our depressed center wheels ensure they can withstand high stress and resist breaking, even under the most demanding grinding conditions. • Shock Absorbing: The high-quality fiber materials used in our wheels absorb shocks and vibrations, providing a smoother and more controlled grinding experience. • Reinforcement Layers: With double and triple reinforcement fibers, our 4.5 inch grinding wheels are designed to last longer than standard flap discs and fiber discs, offering extended service life and cost-effectiveness. • Safety: The design prioritizes operator safety with features that minimize the risk of wheel breakage and ensure a secure fit on angle grinders.   Depressed center grinding wheel applications • Offhand Grinding: Ideal for offhand grinding where precision and control are paramount, our depressed center abrasive grinding wheels provide the necessary durability for various grinding tasks. • Stock Removal and Beveling: Perfect for removing excess material and creating beveled edges on metal surfaces, tool grinding wheels offer a consistent and efficient performance. • Smoothing Weld Lines: Effective for smoothing out weld lines and ensuring a uniform surface finish, depressed center grinding wheels are indispensable in post-welding processes. • Angle Grinding: Designed to be used at a 30° angle to the workpiece, these tool grinding wheels deliver optimal grinding results on metal and masonry materials, ensuring a clean and professional finish.

1.Introduction: Size: 4/4.5/5/6/7inch Color:red Type: T27/T29 Backing: plastic, fiberglass, metal Grit: 36#/40#/60#/80#/100#/120#/180#/240# Material: Aluminum oxide Brand: EVERLASTING Compative Device: Angel Grinder 2.Aluminum Oxide Flap Discs Product advantages: High Performance: Premium resin-bonded aluminum oxide, long sevice life, durable, good wear resistant, anti-static, anti-clogging Wide application: rust,paint,fe , rrous,stainless steel,and non-ferrous metals, wood and plastics; fits for most air and electric grinders Super Durability: Angle grinder sanding disc is bonded with fiberglass backing plate effectively absorbs vibrations with little stains during usage, bringing more stable, more reinforcement T29 Flap Discs: Bevel type 29 grinding disc, larger surface contact and more efficient grinding. Assorted grit flap discs satisfying all your blending, sanding and finishing requirements from coarse to fine 3.Main functions & application areas: Angle grinder flap disc is designed to grind various materials,can be used for metal or wood processing,concrete grinding or finishing,stone smoothing or finishing,rust removal,welding mixing,deburring or deburring,etc. suitable for angle grinders.

14inch&16inch Cutting Disc product feature: 1.Exquisite Craft---good balance in the cutting process, the cutting does not shake, cutting speed is fast, high sharpness, cut neatly 2.Good Performance---the products are more resistant to high temperature and oxidation, and extend the service life 3.Good Material---choose brown corundum material, the Cutting Disc has strong impact resistance, good effect, low energy consumption 4.Dual mesh reinforced, durable design----double mesh design, not easy to blow up, with higher tensile, impact and bending resistance, use more assured 5.Wide application---suitable for cutting carbon steel, stainless steel, iron, alloy steel and other materials

Fully open type impeller centrifugal pulp pump is a new generation of pulp pump developed on the basis of digestion and absorption of foreign advanced pump products, combined with the requirements of domestic paper making and pulping enterprises. It has the advantages of high efficiency, anti-clogging performance, no leakage during operation, easy installation and maintenance, etc. Scope of application Pulp and paper, sugar starch, industrial sewage, environmental protection projects Traffic: 30-3000 m3 / h Head: 10-100 - m Pulp concentration: not more than 6% Operating temperature: no more than 120 degrees Celsius Structural characteristics of 1. The pump is a backdoor pull out structure, so it is unnecessary to remove the pipeline during maintenance 2. The impeller adopts three-blade (or six-blade), open-type impeller, with high efficiency and no axial thrust compensation, easy maintenance and no blockage 3. The pump shaft is supported by imported bearings lubricated with oil or grease. Cylindrical roller bearings are mounted at the pump end, and two angular contact ball bearings are mounted back-to-back at the drive end. Increase the size of the shaft to ensure no vibration when the pump is operated. 4. Impeller adopts precision casting and dynamic balance test. 5. Seal: single end mechanical seal, packing seal

Minimum Order: 1 bags

Vertical fluoroplastic line pipeline pump Fluoroplastic pipeline pump is based on the international standard combined with the vertical metal pump process design. It is used for the long-term transport of high concentration of acid, alkali, strong oxidant and other corrosive chemical medium within the temperature of -20degree Celsius to 120 degree Celsius. The shell is made of metal shell lined with polyperfluoroethylene propylene (FEP) and the overcurrent parts are all made of plastic alloy (PTFE, FEP). It has the advantages of various plastic pumps, such as strong corrosion resistance, good wear resistance, high mechanical strength, no aging and no toxin and no decomposition. The inlet and outlet of the pump are reinforced with cast steel or cast-iron body to enhance the pressure resistance of the pump. The pump has the advantages of corrosion resistance, wear resistance, high temperature resistance, non-oxidation, high mechanical strength, smooth operation, advanced and reasonable structure, strict and reliable sealing performance, convenient disassembly and maintenance, long service life and so on. Vertical structure saves space and is easy to maintain.

Minimum Order: 1 bags

WRY Hot oil circulation pump WRY series hot oil /thermal oil circulation pump has been used in the carrier heating system in China, and has entered various industrial fields such as petroleum, rubber, resin, textile, printing, construction, road construction, machinery, etc.. WRY hot oil pump is mainly used to transport weakly corrosive high-temperature liquid without solid particles, and the service temperature is no higher than 350 degree Celsius. model description WRY 100-65-230 WRY: water-free cooling hot oil pump 100: pump inlet diameter 100mm 65: pump outlet diameter 65mm 230: nominal diameter of impeller 230mm basic structural form is single-stage single-suction cantilever foot support structure, the pump is axial suction, and the outlet is vertically upward at the center, which is installed on the baseplate together with the motor. The support of WRY hot oil pump adopts the structural form of double-end ball bearing support. The front end is lubricated by lubricating oil, the rear end is lubricated by lubricating grease, and there is a guide pipe in the middle to observe the sealing condition and recover the heat transfer oil at any time. WRY hot oil pump adopts natural heat dissipation structure, which changes the traditional water cooling structure, making it simple in structure, small in size, low in operating costs, good in performance and use. WRY hot oil pump: (1) The combination of packing seal and mechanical seal is adopted. The packing used for packing seal has good thermal adaptability, while the mechanical seal uses mechanical and good cemented carbide material, which improves the sealing performance under high temperature. (2) The use of the third generation polytetrafluoroethylene (PTFE) as lip seal has made a leap in sealing performance, which is 25 times higher than that of rubber, and has strong performance.

Minimum Order: 1 bags

Pump Applications: ZA,ZAO Petrochemical process centrifugal pumps are used to transport clean liquid or other liquid which has solid with low temperature or high temperature and neutral or corrosive liquids. they are specially used to transport some chemical liquids with different temperature and corrosion such as acid. Alkali, salt and other liquid with corrosive materials. The pump is applied to oil refining and petro chemical products and environment project and sea project, petrol transporting project, water supply, heating project and paper making ,sugar refining, pharmacy and so on. Pump introduction: The pump is single horizontal radial cut-Opening volute pump and Casing is supported by its feet, single radical impeller. Sucked from the shaft direction and radial discharged. It adopts front or back ring and balance hole. to carry through water power balance. The padding box of cooling or heat up pipe joint, The shaft seal is made of padding seal and you may choose single end or double end mechanical seal which have cooling ;wash or seal fluid system. The rotate direction; seen from the end of prime mover, it is clockwise. ZA petrochemical process pump is designed on the basis of API610 Pumps performance range: Caliber DN 25 to 400mm Capacity 3 to 2600m3/h, Head 4 to 250m Operating pressure Max2.5Mpa and Operating temperature 80 to 240 degree Celsius.

Minimum Order: 1 bags

IH stainless steel chemical centrifugal pump is used to transport corrosive liquids with viscosity similar to water and the liquids are without solid particles or fibers. The temperature of pumped liquid is generally for 20℃ ~ 105℃. When the pump is equipped with cooling device, the temperature of pumped fluid can be higher. The maximum working pressure of the pump is 1.6MPa. Flow range: 6.3 ~ 400 m3/h Head range: 5 ~ 125 m. According to the corrosion of pumped liquids, the flow parts of the pump can be stainless steel SS304, SS316 or SS316L etc. IH stainless steel chemical centrifugal horizontal pump is a single - stage single - suction cantilever centrifugal pump. The rated performance points and dimensions of the pump meets the international standard iso2858-1975 (E). The pump is used into mechanical industry to replace the F corrosion centrifugal pump with energy saving for the chemical process. IH chemical pump is widely used in chemical industry, metallurgy, electric power, papermaking, food, pharmaceutical, synthetic fiber and other industrial sectors to transport corrosive fluids. Pump features: 1.IH type chemical pump mainly consists of pump body ,impeller, seal ring, impeller nut, pump cover, mechanical seal, intermediate support, shaft and bracket etc. 2.rotation direction of pump: from the driving end, it rotates clockwise. 3.. Back pull out structure for easy maintenance 4. Seal: gland packing or mechanical seal (single end face or double end faces)

Minimum Order: 1 bags

CZ standard chemical process pump is suitable for chemical and petrochemical industry, oil refinery, paper mill and pulp industry, grain industry and other sectors to transport low temperature or high temperature liquid; Neutral or corrosive liquid; Clean liquid or liquid containing solid particles. CZ standard chemical process centrifugal pump can also be used to transport a variety of temperature and concentration of sulfuric acid, nitric acid, hydrochloric acid and phosphoric acid and other inorganic acid and organic acid, a variety of temperature and concentration of sodium hydroxide and sodium carbonate and other alkaline solution or various petrochemical liquids, organic compounds, and other corrosive liquids. CZ standard chemical process centrifugal pump is horizontal, single-stage, single- suction centrifugal pumps, its size and function meet DIN24256 / ISO2858 standard. CZ chemical pump function scope cover all the performance of the IH standard chemical pump, its efficiency and cavitation performance etc. are better than model IH pump. CZ Standard chemical process pump is the ideal pump for chemical and petroleum chemical industry, refinery, paper and pulp industry, and food industry, etc. Performance of CZ chemical pump: Flow (Q) 3.2-2000m3/h Head (H) 7-160m Operating temperature (t) -80-300 degrees Working pressure (P) 2.5mpa Design features of CZ pump: The pressure acting on the shaft seal is balanced by the balance hole on the impeller. Shaft seal can be used soft seal (cooling, or not cooling), also it can be used a variety of structures single, double end non - balance mechanical seal. The ball bearing is durable and its diameter size is sufficient to ensure smooth operation. The pump body of some specifications is designed as a double volute housing to balance the radial force. Bearing rack, including shaft, impeller, packing box, etc. form a combination of parts, so that the pump body in the maintenance need not be removed from the pipe (if the use of extended coupling, motor need not be removed).Flange design, using PN16, PN25 two (according to the difference in materials).

Minimum Order: 1 bags

Pump materials: Reinforced polypropylene (RPP) FP reinforced polypropylene anti-corrosive centrifugal pump uses a high-quality reinforced polypropylene (RPP) injection molding with high mechanical strength, good corrosion resistance, (the medium does not contact with the metal), with corrosion resistance, wear resistance, with high quality silicon carbide mechanical seal, without cooling water cooling, high efficiency, low price etc. Better corrosion resistance than metal pump FP reinforced polypropylene plastic centrifugal pump is used to replace stainless steel pump and fluorine alloy pump and the other non-metallic pump. Pumped fluids: FP reinforced polypropylene anticorrosion centrifugal plastic pump is widely used to transport a large number of inorganic and organic acids, alkali, salt solutions and their derivatives. The pump can operate reliably in the range of -20 to 80DegC. The model 80FPD-32 (100FPD-32) is the best matching pump for the RPP-65 (RPP-80) series water jet vacuum pump. Application: FP Series reinforced polypropylene centrifugal pump is with mechanical seal. The pump is made from CFR-PP (reinforced polypropylene) material on the advanced domestic and oversea technology. The pump has the advantages of advanced structure, light weight, small volume and long life etc and widely used to transfer the acid and alkali ad salts etc corrosive liquids in the chemical industry, foodstuff, brewage, pharmacy, electroplate, papermaking, environmental protection, water treatment etc. Performance Range: Flow: 1 to 100m3/h Head: 5 to 50m Pump material: RPP Pump caliber: 15mm-100mm Model explanation: 50FPD-30 50: Pump inlet (50mm) FP: polypropylene plastic pump D: Closed coupling 30: lift head (30m)

Minimum Order: 1 bags

Horizontal fluoroplastic acid transfer pump FSB fluoroplastic centrifugal pump is a centrifugal pump designed by our company based on the technology of fluoroplastic pump valve. The flow components are all made of fluoroplastic alloy, and the pump body is all plastic(F46), cantilever type structure, unable to withstand the gravity of the pipeline. Compared with IHF series fluoroplastic liner pump, it is light weight and labor-saving for maintenance. FSB fluorine alloy centrifugal pump adopts outside mounted PTFE bellows mechanical seal, with multiple protection, prolong the service life of the machine to seal. For conveying medium with impurity particles, without cooling water single face hard in hard (to silicon carbide, silicon carbide) mechanical seal can be adopted, so users need to consider the model selection of the solid content in the medium. FSB-L and FSB-D type centrifugal pump is with compact structure and Simple to operate and low cost. FSB-L pump and motor is connected through flexible shaft coupling. FSB-D pump and motor is close coupling. The pump housing, impeller, machine seal and so on for the two types can be used interchangeably. FSB fluoroplastic centrifugal pump is Suitable for transporting liquid in petroleum, chemical, pharmaceutical, pesticide, pickling, dyestuff, paint, smelting, papermaking, electroplating, food and other industries. The pump has strong corrosion resistance, high mechanical strength, no aging, no toxin ,no decomposition and it can transport any concentration of acid, alkali, oxidant and other corrosive media.

Minimum Order: 1 bags

Chemical industrial pumps Our chemical industrial pumps can be made of metal such as stainless steel, bronze, titanium alloy etc. materials or plastic such as PTFE/FEP/PVDF fluoroplastic, fiberglass reinforced plastic, polypropylene plastic etc. or metal lined with plastic. Chemical pumps are widely used to convey acid, alkali, salt etc. corrosive solution. Fluoroplastic pump is used to convey sulfuric acid and has the economic cost. Polypropylene and fluoroplastic pumps are suitable to convey hydrochloric acid. Fluoroplastic pump and titanium alloy pump is suitable to convey nitric acid. Stainless steel pump and fluoroplastic pump is suitable to convey acetic acid. Stainless steel and plastic pump can be used to convey alkali such as sodium hydroxide. Stainless steel SS316 pump and bronze centrifugal pump is suitable to convey sea water or brine etc. High temperature liquids pumping usually need the pumps equipped with cooling devices. When the liquid below 120 degree Celsius is conveyed, the pump is lubricated and cooled by the pumped liquids. CZ and IH Stainless steel chemical centrifugal pumps adopt suspension structure and the pumped liquids can be up 160 degree Celsius. IHF fluoroplastic liner pump can pump the liquid up to 200 degree Celsius. When the liquid at the temperature ranges from 120 degree Celsius to 300 degree Celsius is pumped, the pump cover should have cooling chamber and seal should also have cooling liquid with double end faces mechanical seal. CQB-G high temperature magnetic pump can pump the liquids below 280 degree Celsius. For the high temperature medium above 300 degree celsius, not only the pump head part needs to be cooled, but also the suspension bearing room should be provided with a cooling system. The pump structure is generally in the form of center support, and the mechanical seal is best to use metal bellows type.

Minimum Order: 1 bags

Corrosion-resistant fiberglass pump fiberglass reinforced plastic pumps are centrifugal, single stage pumps, The flow parts which contact with liquids are made of polyvinyl butyral, modified phenolic glass fiber material by high temperature molding, with superior corrosion resistance, high temperature resistance, light weight, high specific strength, no deformation, etc Shaft seal: using WB2 type external F4 corrugated mechanical seal, reliable sealing, long service life. FS Fiberglass pump is mainly used in petrochemical, smelting, dyes, printing and dyeing, pesticide, pharmaceutical, rare earth, leather and other industries. It is suitable to transport various non-oxidizing acids (hydrochloric acid, dilute sulfuric acid, formic acid, acetic acid, butyric acid) and other corrosive media) without solid particles, not easy to crystallize. Liquid temperature is not higher than 100 degree celsius. Close coupled type which is more compact for the pump and motor. Flexible shaft coupling for the bigger specification.

Minimum Order: 1 bags