Product classification
Product classification
Threaded flanges(TH) are forged from a metal billet, heated and shaped into a solid disk. The edges are then machined to precise dimensions, and any necessary holes or bolt patterns are drilled. After forging, the flange undergoes heat treatment, pressure testing, and surface finishing to ensure strength, durability, and quality.
A Bellows Expansion Joint absorbs thermal expansion, contraction, vibrations, and displacement in piping systems. It compensates for movement, reduces stress on the system, and prevents damage by maintaining alignment and flexibility in high-temperature or high-pressure environments.
A Rubber Expansion Joint is manufactured by layering rubber and other materials, such as fabric or steel, to form a flexible, durable structure. The layers are vulcanized (heated and pressurized) to bond them together, creating a strong yet flexible joint that can absorb movement, vibrations, and thermal expansion in piping systems. The joint is then tested for quality and performance.
A Stainless Steel Metal Hose is manufactured by forming a corrugated stainless steel tube, which is then covered with a braided stainless steel wire for reinforcement. The hose is shaped, welded, and tested for flexibility, pressure resistance, and durability. This process ensures the hose can withstand high temperatures, pressures, and vibrations in various applications.
DG Horizontal Multi Stage Centrifugal Pump
The DG multistage centrifugal pump is suitable for industrial and municipal water supply and drainage, high-rise building water boosting, garden irrigation, fire-fighting boosting, long-distance water transfer, heating, bathroom hot and cold water circulation, and equipment support. It is especially suitable for small boiler feedwater applications.
GDL Type Vertical Multi Stage Pump
The DG multistage centrifugal pump is suitable for industrial and municipal water supply and drainage, high-rise building water boosting, garden irrigation, fire-fighting boosting, long-distance water transfer, heating, bathroom hot and cold water circulation, and equipment support. It is especially suitable for small boiler feedwater applications.
WQ (QW) Series Submersible Sewage Pump
The QW (WQ) submersible non-clog sewage pump features a unique impeller design and a new type of mechanical seal, enabling efficient handling of solids and long fibers. Compared with traditional impellers, this pump uses single-channel or double-channel impellers, which resemble a bent pipe of uniform cross-section, providing excellent flow passage. Combined with a well-designed volute casing, the pump achieves high efficiency. The impeller undergoes dynamic and static balancing tests, ensuring vibration-free operation during service.
GW Type Pipeline Non-Clog Sewage Pump
The GW vertical pipeline sewage pump is easy to install and has a wide range of applications. It can be used as a general pipeline pump for water boosting in high-rise buildings, as well as for conveying sewage containing solid particles and fibers. In addition to sewage transport, it is also suitable for use as a condensate pump, filter wash pump, and circulation pump.
LW Vertical Non-Clog Sewage Pump
The LW vertical sewage pump is a single-suction volute pump equipped with a non-clog, anti-winding single (or double) large-channel impeller, providing excellent passage capability.
The YW submersible non-clog sewage pump is suitable for discharging heavily polluted industrial and commercial wastewater, sewage pumping stations in residential areas, urban sewage treatment plant drainage systems, civil air defense drainage stations, water supply equipment in water treatment plants, and wastewater discharge from hospitals and hotels. It is also applicable to municipal engineering, construction sites, exploration, auxiliary equipment in mines, rural biogas pits, farmland irrigation, and other industries. The pump can convey sewage and waste containing solid particles, as well as clean water and weakly corrosive liquids.
ZCQ Self-Priming Magnetic Drive Pump
The ZCQ self-priming magnetic drive pump (hereinafter referred to as the self-priming pump) replaces dynamic seals with static seals, keeping all flow-through components completely sealed. This design completely eliminates the leakage problems—such as running, dripping, or seeping—commonly found in pumps with mechanical seals.
The CQB heavy-duty magnetic drive pump is a stainless steel magnetic pump that can be paired with an explosion-proof motor and customized with various stainless steel grades.
CQB Fluoroplastic Magnetic Drive Pump
The CQB fluoroplastic magnetic drive pump (hereinafter referred to as the magnetic drive pump) is a chemical process pump that applies modern magnetic principles to achieve contactless, indirect drive using permanent magnets. When the motor drives the outer rotor assembly (outer magnetic rotor) to rotate, the magnetic field passes through the isolation sleeve and drives the inner rotor assembly (inner magnetic rotor) and impeller to rotate synchronously. The medium is completely enclosed within the stationary isolation sleeve, achieving leak-free pumping. This design completely eliminates shaft seal leakage common in mechanically driven pumps, making it a fully sealed, leak-free, and pollution-free new type of industrial pump.
Magnetic drive pumps replace dynamic seals with static seals, keeping all flow-through components completely sealed and fully eliminating leakage problems—such as running, dripping, or seeping—common in pumps with mechanical seals. Horizontal magnetic drive pumps are made from corrosion-resistant, high-strength materials such as engineering plastics, silicon carbide, and stainless steel, providing excellent corrosion resistance and ensuring that the conveyed medium remains uncontaminated.
The DBY Electric Diaphragm Pump is suitable for low-pressure applications, with a maximum outlet pressure of ≤3 kgf/cm². It is a new type of transfer equipment, driven by an electric motor through a reduction gearbox. The pump can handle a wide range of fluids, including corrosive liquids, liquids containing solids, high-viscosity fluids, as well as volatile, flammable, and highly toxic liquids, efficiently pumping them dry.
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