JS-SS Drainer 316 Stainless Steel Pumps

The JS-SS Drainer 316 Stainless Steel Submersible Pump Range is built specifically for pumping aggressive, corrosive chemicals, saltwater, and trade effluents where standard cast iron or 304 stainless steel pumps would fail.

Constructed entirely from high-grade AISI 316 stainless steel, including the casing, impeller, and shaft, these pumps are engineered for demanding industrial, chemical, and marine drainage applications.

Key Features & Benefits

• 316 Stainless Steel Construction: Castings, casing, and impellers are made of 316SS for maximum chemical, acid, and saltwater resistance.
• Dual Mechanical Seals: Double mechanical seals (silicon carbide vs. silicon carbide) lubricated in an oil chamber protect against liquid ingress and dry running.
• Continuous Duty Rated: Air-filled, thermally protected motors designed for uninterrupted 24/7 pumping operations.
• Solid Handling Capability: Open impellers allow passage of suspended solids up to 10mm (depending on model size).
• Automatic Options Available: Selected 230V single-phase models can be fitted with pendant float switches for automated sump level control.

Applications

• Pumping saltwater, seawater, and brine solutions
• Chemical effluent and aggressive trade waste drainage
• Food production and dairy processing washdown pits
• Agriculture, fertilizers, and silage leachate handling
• Industrial sumps containing mild acids or chemical washouts

Note: Always verify chemical compatibility with our technical team prior to installation for specialized industrial solvents or concentrated acids.

Key Details

Twin mechanical seals
Carbon ceramic and silicon carbide in a lubricated chamber
Stainless steel shaft and motor case
Cast iron motor top cover, lower motor bearing/seal housing, pump case, impeller and volute.
Complete with 10 metres of power cable.
Hose tails are supplied with all models