Pumpmaster SST-532D Stainless Steel Single-vaned Sewage Pump for Heavy Civil Drainage with Semi-Open Impeller

High-volume transfer of dense organic slurry, raw trade waste, and aggressive municipal sewage is highly efficient with the Pumpmaster SST-532D industrial three-phase submersible sewage cutter pump. Engineered for demanding civil drainage, large sewage collection pits, and heavy industrial wastewater networks, this high-power manual pump excels under continuous-duty, high-head operating conditions. This manual model is designed for professional installation with external control and protective devices.

Hydraulic output is powered by a massive three-phase 415V electric motor delivering 3.70 kW of continuous operating power. This industrial motor configuration achieves an outstanding maximum flow rate of 1000 L/Min and reaches an impressive maximum vertical discharge head of 26 m. This massive flow-to-head capability allows the pump to clear deep municipal pits quickly and lift heavy waste slurry over long vertical and horizontal distances.

Liquid transfer utilizes an advanced single-vaned semi-open non-clog impeller integrated with a heavy-duty macerating shredder mechanism. The hardened, heat-treated cutting edges shred incoming fibrous materials, textiles, and organic solids into fine pumpable slurry before they enter the discharge line. The hydrodynamically balanced hydraulic paths ensure optimal transfer efficiency, minimizing noise and shaft wear during high-volume pumping.

Physical construction incorporates a robust stainless steel motor casing for rapid thermal cooling. Double mechanical seals coupled with an oil seal provide a highly reliable barrier protecting the three-phase windings against liquid ingress. Winding-integrated thermal overload safety cut-outs prevent motor burnout, ensuring extreme durability.

Features

• Massive 3.70 kW three-phase motor delivering maximum torque for handling heavy civil inflows.
• Advanced high-performance shredder with hardened cutting edges for instant solid maceration.
• Double mechanical seal with an intermediate oil reservoir providing robust motor shielding.
• Stainless steel motor casing offering exceptional corrosion defense and rapid cooling cycles.
• Large 100 mm discharge flange facilitating massive high-head flow rates with lower friction.
• Hydrodynamically balanced single-vane impeller paths reducing mechanical fatigue on shaft.
• Heavy-duty manual configuration designed for integration with automated industrial panels.