Belt Pulley Screw Centrifugal Pump

Features

The GL703.K661.0150 Belt Pulley Screw Centrifugal Pump is engineered to tackle the most demanding industrial wastewater environments. Constructed from high-strength, wear-resistant, and anti-corrosive materials, the core flow components effortlessly handle highly abrasive mixtures containing heavy sediment and corrosive fluids, resisting the constant scouring action of gritty slurries over extended operational lifespans.

The power source of the pump (usually an electric motor) drives the pump shaft through a highly optimized belt and pulley system. By changing the diameter ratio (transmission ratio) of the driving wheel and the driven wheel, it is easy to change the actual operating speed of the pump, thereby adjusting the flow rate and head of the pump without changing the motor speed. This provides great flexibility for fluctuating facility demands, allowing operators to fine-tune performance based on real-time fluid volumes.

Belt pulley spiral centrifugal pump is a highly targeted fluid conveying equipment. It sacrifices a portion of transmission efficiency and increases maintenance workload, but in return, it offers unparalleled unobstructed passage capability and flexible adaptability to working conditions. When your conveying medium is a "tricky" and easily clogged mixture—such as dense sludges or fibrous mats—it is undoubtedly a reliable and economical choice. The specialized screw impeller glides through thick, entangled media that would quickly choke standard impellers.

Safety and maintenance are deeply integrated into the mechanical design. When the pump suddenly gets stuck due to an oversized solid, the belt may slip, which provides some protection for the motor and pump body, avoiding damage to the motor caused by the direct starting surge current. The GL703.K661.0150 belt pulley spiral centrifugal pump adopts three belts to connect the belt pulleys, greatly reducing the energy loss of the belt transmission itself while maximizing energy efficiency. Designed for horizontal installation, the equipment speed is exactly 1460r/min. The robust 15KW motor provides the equipment with greater flow and higher head capabilities. As it is a dry pump, its waterproof rating is relatively low, with an overall waterproof rating of IP55, which allows for straightforward visual inspections and convenient daily dry-environment maintenance.

Application

• Municipal and industrial wastewater treatment: Engineered for upgrading heavy raw wastewater, fiber containing wastewater, dense sedimentation tank sludge, and viscous activated sludge. The pump smoothly handles organic mats and synthetic fibers without choking, ensuring continuous municipal processing.

• Agricultural irrigation and drainage: Highly effective at transporting untreated river water and stagnant pond water containing heavy sediment, abrasive sand, and long, stringy weeds. The wide passage easily clears organic debris that would paralyze standard centrifugal units.

• Food and beverage industry: Capable of gently transporting thick, shear-sensitive fluids like dense jam, concentrated tomato sauce, and effectively clearing process wastewater laden with chunky fruit and vegetable residues, maintaining facility hygiene.

• Paper industry: Designed for the continuous conveying of dense paper pulp and long fiber pulp. The specialized screw impeller glides through thick fibrous slurries, preventing the frustrating blockages that cause costly production downtime.

• Construction and Mining: Built for the aggressive discharge of muddy foundation pit water and harsh mine water containing sharp sediment and gravel particles. The hardened wet ends resist the continuous scouring action of suspended solids.

• Aquaculture: Ideal for large-scale pond water exchange and bottom dredging operations, easily moving thick, foul-smelling organic muck and silt to maintain optimal aquatic environments.

Technical Parameter

Evaluating the precise mechanical and electrical thresholds of your fluid handling equipment is critical for preventing system bottlenecks. The table below details the exact specifications for the GL703.K661.0150 unit. From the maximum flow rate capabilities to the specific voltage requirements and cooling methods, these parameters provide the foundational data needed by site engineers to calculate system compatibility and plan for long-term operational integration.

Quality Standards & Engineering Services

Rigorous Factory Testing

Beyond the robust mechanical design, our commitment to operational excellence is reflected in our rigorous manufacturing protocols. Every single unit undergoes strict dynamic and static balance testing, alongside comprehensive performance trial runs before leaving the facility. This meticulous quality control guarantees ultimate reliability, structural integrity, and vibration-free operation even under the most severe working conditions, drastically reducing the likelihood of unexpected catastrophic failures.

Deep Engineering Customization

Understanding that industrial layouts vary significantly, we offer deep customization engineering services to perfectly match your specific complex pipe networks and facility upgrade projects. Buyers can request tailored modifications, including specific single end seal or double end seal configurations, precise flange interface dimensions ranging from 100mm to 600mm, and specialized motor setups to align perfectly with regional electrical standards and site constraints.

Global Industry Compliance

Furthermore, this equipment is manufactured in strict accordance with international industrial equipment manufacturing and safety standards. It fully complies with the stringent procurement access requirements of major municipal water treatment authorities and heavy industrial projects globally, ensuring that your investment meets all necessary regulatory, safety, and compliance benchmarks for large-scale deployments.