JS JST 316 Stainless Steel Drainer Submersible Pump GF-150 (JSPump) — SKU 011-790

The JS JST GF-150 is a heavy-duty 316 stainless steel submersible drainer designed for demanding dewatering, drainage and corrosion-prone applications. Built from AISI 316 stainless steel for excellent corrosion resistance and long service life, this robust submersible pump is ideal for chemical sumps, washdown pits, seawater duty and industrial wastewater remediation. The unit is supplied in a 415V configuration and matched for high reliability in continuous or intermittent use.

Key features

• 316 stainless steel wet-end construction for superior corrosion resistance and durability.
• High-performance impeller and precision casting for consistent flow and reduced wear.
• Viton (FKM) elastomers and oil-lubricated double mechanical seals to protect against aggressive media and prolong seal life.
• Thermal overload protection and enhanced cable entry sealing for safe, reliable operation.
• Designed for drainage, dewatering, sewage shredding (where applicable), and seawater transfer.

Applications & benefits

Engineered for commercial and industrial users, the GF-150 offers dependable performance for flood control, pit and sump emptying, wastewater handling and coastal or marine environments. Benefits include low maintenance, excellent chemical compatibility for many aggressive liquids, and compatibility with guide-rail mounting or free-standing installations for easy service access. Clearances and impeller design minimize clogging while preserving flow and head characteristics for efficient dewatering. Brand: JSPump. SKU: 011-790.

Why choose the JS JST GF-150

This model combines stainless steel reliability, corrosion-resistant seals and proven submersible motor protections to reduce downtime and lifecycle costs. Ideal keywords for specification searches: 316 stainless steel pump, stainless submersible pump, drainage pump, dewatering pump, corrosion resistant pump, 415V submersible, JS Pump GF-150.