Mining, Metal, Plastic & Glass Machinery

Spiral pipe welding machine 0.6-2.5 mm Spiral pipe welding machine, spiral pipe welded machine: use for make hydraulic filter support frame, inner or outer filter core, oil filter net work. Spiral pipe welding machine, perforated spiral welding pipe machine technical parameters: strip thickness: 1.0-2.5mm / 0.6-1mm strip width: 30-130mm / 70-130mm diameter range: 16-160mm/ 40-240mm motor power: 3.75kw production speed: 0-4m/min mould: saw blade cutting / Plasma tracking synchronous cutting welding: spiral argon arc welding current: 300A applicable material: stainless steel, carbon steel applicable product: various high pressure within the filter support frame, oil complex sand control screen, oil filter net work www.zogutech.com +8617897435530 zoguexport@163.com

Minimum Order: 1 bags

Thickness of strip： 0.4-0.55mm Strips width: 54mm /65mm Filter Diameter range: Φ80-500mm /Φ120-500mm Expansion mesh width: 109mm/ 130mm Speed: 0-6m/min Seams Way: Inside and outside the flat outer seams Cutting mode: Pneumatic circular blade cutting track continious non-stop Total Power: 4.37 KW Application Material: Fingerprint resistant sheet, gavanized DX53D+Z board Applicable product: dust filters, air filters, kinds of interior and exterior mesh filters and supporting mesh etc. www.zogutech.com zoguexport@163.com info@hbjointe.com +8617897435530

Minimum Order: 1 bags

Wellgrow Industries Corp. provides a complete range of vacuum fittings, vacuum components, and vacuum valves for customers who require dependable sealing performance, material reliability, and consistent manufacturing quality. Our product range covers KF, ISO, and CF standards, serving applications in semiconductor processing, ultra-high vacuum systems, vacuum chambers, vacuum pumps, and other demanding industrial environments. With years of manufacturing experience in stainless steel fittings and industrial flow components, Wellgrow supports global customers with products designed for precision, durability, corrosion resistance, and long-term performance. For customers who need stable supply, application support, and trustworthy product quality, Wellgrow is a reliable vacuum fitting partner from Taiwan. -Available in KF, ISO, and CF vacuum standards -Materials include 304 stainless steel, 316L stainless steel, and aluminum -Suitable for semiconductor, UHV, laboratory, vacuum chamber, and pump systems -Surface finish options include machining, pickling, and polishing -Products designed for leak-proof sealing, dimensional accuracy, and corrosion resistance -Manufactured with attention to material control, product quality, and application requirements

Bomei Precision Machining is a professional manufacturer of precision machining parts, we have 59sets mulit-axis CNC machine, whether you require simple or complex parts, we can deliver with exceptional accuracy. CNC turning work range is φ4mm-φ500mm*1000mm CNC milling work range is 510mm*1520mm*800mm The surface roughness is Ra 0.1-3.2. The precise tolerance is ±0.005mm.

Minimum Order: 1 bags

Our vertical slurry pump is a heavy-duty vertical centrifugal pump designed for abrasive applications, combining the efficiency of a vertical pump centrifugal system with rugged construction for long-lasting performance. TYPICAL APPLICATIONS: Usage of versatile wear-resistant and corrosion-resistant materials allows INDUX® VC Series slurry pumps to service in various industries, help to reduce operation cost and down time. Applicable especially in areas such as cleanup, ash removal, FGD, coal washing and etc. 1. Cleanup Operations In mining plants, power stations, and industrial workshops, sump pumps are essential for removing accumulated slurry, dirty water, and industrial waste from collection pits, tanks, or sumps. These pumps efficiently drain excess water and slurry to maintain a clean, safe, and operational workspace, even under continuous or severe duty conditions. 2. Ash Removal In thermal power plants, wet ash handling systems generate a large amount of slurry consisting of fly ash and bottom ash mixed with water. Heavy Duty Sump Pumps are used to transport this abrasive ash slurry from collection sumps to disposal areas or ash ponds. Their high wear resistance and solids-handling capacity make them ideal for this harsh, erosive application.

Fuel & Gas Desulfurization (FGD) slurry pumps are designed to ensure stable, continuous circulation of desulfurization slurry in fuel treatment and flue gas desulfurization systems. In power plants, refineries, and industrial desulfurization units, these pumps play a critical role in transporting overflow water, gray water, and low-concentration slurry that conventional clean water pumps cannot reliably handle. Based on the INDUX® slurry pump design concept, Fuel & Gas Desulfurization slurry pumps combine robust hydraulic performance, easy maintenance, and flexible material options, making them a dependable choice for demanding desulfurization environments. Engineered for Desulfurization Working Conditions Unlike standard clean water pumps, Fuel & Gas Desulfurization slurry pumps are specifically developed for media containing fine solid particles and slight abrasiveness. They are ideal for handling: Overflow water and gray water generated during desulfurization processes Backflow water from tailings ponds and process tanks Low-concentration slurry with solid weight concentration below 5%

The INDUX® Low to Medium Head Heavy Duty Slurry Pump is specially designed for continuous slurry transportation applications where a large flow rate is required at a low to medium discharge head. Ideal for handling medium abrasive and lower solids concentration slurries, this pump series offers reliable performance, enhanced wear resistance, and low operating costs. With a robust double casing, end suction, and overhang shaft design, this heavy-duty slurry pump is a perfect fit for industries that demand consistent slurry handling in medium-duty applications. Key Features of Low to Medium Head Heavy Duty Slurry Pump Double Casing Construction: Ensures higher pressure tolerance and reliable operation even in tough environments. Versatile Material Options: Available in high chrome hard metal or wear- resistant rubber lining to suit specific slurry characteristics and application needs. Optimized for Large Flow, Low to Medium Head Applications: Provides stable and efficient slurry handling with minimal energy consumption.

INDUX® High Head Heavy Duty Slurry Pump are designed for heavy duty applications require high head per stage at high pressures, suitable for long distance transportation or where other applications require more than one pump in series. TYPICAL APPLICATIONS: High Head Heavy Duty Slurry Pumps are specially designed for transporting abrasive and corrosive slurries over long distances and under high-pressure conditions. With advanced wear-resistant and corrosion-resistant materials, these pumps deliver reliable performance in a wide range of demanding industries.

INDUX® WG(H) pump (single casing , overhang shaft, centrifugal, horizontal pump)are designed for continuous pumping of highly abrasive slurries that containing large particles which other INDUX® pumps can not handle, Large passage inside casing make it the best choice for gravel, dredging and other applications where large particles needed to be handled, especially for big flow, high concentration, high head media. Low NPSH requirement and robust design ensures long life under severe duties. TYPICAL APPLICATIONS : Usage of versatile wear-resistant and corrosion-resistant materials allows WG Series slurry pumps to service in various industries, help to reduce operation cost and down time. Applicable especially in slag delivery, dredging, coal washing etc.

Composed of an inner rubber layer + middle rubber layer + multiple layers (4/6 layers) of steel wire winding reinforcement + outer rubber layer. The Rubber High-Pressure Oil Hose are spirally stacked, providing extremely high pressure resistance (working pressure can reach 70-120MPa, ultra-high pressure models can even be higher). Excellent anti-pulse performance, able to withstand frequent pressure shocks, suitable for high-pressure hydraulic systems. Temperature Resistance and Media Compatibility Operating temperature range: -40℃~120℃, adaptable to extreme environments. Compatible with petroleum-based liquids (mineral oil, hydraulic oil, fuel oil), water-based liquids (emulsions, water), etc. Some models are resistant to corrosive fluids. Physical Properties The tube body is flexible but deforms little under pressure, resistant to bending and fatigue. The outer rubber layer is wear-resistant, anti-aging, and resistant to environmental corrosion (such as dust and moisture).

Nitrile butadiene rubber (NBR) standard O-rings are designed for reliable sealing in hydraulic systems, offering excellent oil resistance, mechanical strength, and long-term durability. These Rubber O-Rings are suitable for both static and dynamic applications, including hydraulic cylinders, pumps, valves, and fittings. Key Features & Advantages Excellent oil resistance and abrasion resistance High sealing efficiency under both dynamic and static conditions / High sealing efficiency under both dynamic and static conditions Wide temperature range (–30°C to +105°C) / Wide operating temperature range Customizable hardness and size / Customizable width and size Long service life and stable performance / Long lifespan and stable performance Applications Hydraulic cylinders, pumps and valves Industrial machinery and construction equipment

The core function of door and window sealing strips is to fill the gaps between the door and window frame and sash, and between the glass and the profile. They also need to be adaptable to conditions such as frequent opening and closing of doors and windows, changes in outdoor temperature and humidity, and exposure to sun and rain. Tolerance to extreme temperature fluctuations: Resistant to -40℃~60℃ in frigid northern regions and -20℃~80℃ in hot southern regions. No brittleness at low temperatures (embrittlement temperature ≤ -50℃) and no softening or deformation at high temperatures (heat distortion temperature ≥ 70℃). Elastic recovery rate ≥ 80% after long-term use (over 10 years). Excellent anti-aging performance: Resistant to ultraviolet (UV) radiation, ozone (vehicle exhaust/atmospheric ozone), and rainwater erosion. After 5000 hours of outdoor exposure, standard EPDM strips retain ≥70% of their tensile strength, with no significant cracking or discoloration (as required by national standard GB/T 12002-2016). Glass sealing strip: Embedded in the glass groove to prevent glass movement and rainwater seepage.

The core function of tunnel sealing strips is to solve the waterproofing and seepage prevention problems of tunnel structures (such as shield tunnel segments and lining joints). They must also adapt to complex tunnel conditions (such as structural settlement, vibration, and corrosive environments). Their performance characteristics revolve around "sealing reliability, environmental adaptability, and structural compatibility." High seepage resistance and waterproofing: They must withstand the pressure of groundwater in the tunnel (typically 0.3- 1.0 MPa, reaching over 1.5 MPa in special geological conditions). After the strip adheres to the segment/lining joints, it forms a "continuous sealing barrier," preventing groundwater and sediment from seeping into the tunnel interior. Most use either "water-swellable" or "elastic compression" designs: water- swellable strips can absorb water and expand (expansion ratio 150%-300%) to fill tiny gaps, while elastic strips achieve long-term sealing through structural compression. In some scenarios, both types are used in combination. In tunnel environments that are chronically humid and lack sunlight (or have weak lighting), the strips must be resistant to... "Damp heat aging" and "ozone aging" (vehicle exhaust contains ozone) are required, with a standard service life of ≥20 years (matching the tunnel structure's design life). After aging, tensile strength retention should be ≥70%, and elastic recovery rate ≥80%. UV resistance does not need to be excessively high (UV radiation is weak inside tunnels), but it must withstand temperature fluctuations (-30℃~60℃, down to -40℃ in frigid northern regions), without becoming brittle at low temperatures or softening and deforming at high temperatures.

The sealing gasket in plate heat exchangers primarily serves to seal between hot and cold media. 1. Possesses excellent elasticity and compression recovery, tightly conforming to the sealing groove of the plate after compression to block medium leakage and accommodate pressure demands under various operating conditions. 2. Withstands temperatures ranging from -50°C to 200°C or broader depending on material composition, adapting to thermal fluctuations during hot/cold medium exchange without brittleness or softening. 3. Resists swelling and aging from common heat transfer media like water, oil, and acid/alkali solutions. Does not react chemically with media, maintaining stable performance. 4. Resists tearing, abrasion, and compression set. Maintains original shape and sealing performance after prolonged exposure to plate compression and media erosion, extending service life. 5. Manufactured with high precision and low thermal expansion coefficient. Minimizes deformation post-installation, ensuring accurate fit with plate sealing grooves and simplifying installation.