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JX Series Corrosion Resistant Dewatering Pumps Information

Features & Benefits

The JX Series is engineered to provide reliable operation in corrosive environments by combining all 316 stainless steel construction with robust hydraulic performance. Its corrosion resistance rating and material consistency allow it to handle a wide variety of aggressive liquids that would rapidly degrade traditional cast iron pumps.

The optional Seal Minder® system adds an extra layer of protection by monitoring moisture intrusion, helping to prevent costly failures and unplanned downtime.

Construction and Operational Design

JX Series pumps are manufactured using cast 316 stainless steel components with no welds, ensuring structural integrity and eliminating corrosion-prone joints. This design approach improves durability while maintaining consistent material properties across all wetted parts.

The pumps use a double mechanical seal system paired with an external lip seal, providing multiple barriers against fluid ingress. FKM elastomers are standard, with optional EPDM or Buna materials available for compatibility with specific chemicals.

Each unit is equipped with a high-speed 2-pole motor running at approximately 3450 RPM. Smaller models typically use Class F insulation, while larger models employ Class H insulation for enhanced thermal resistance. Built-in thermal protection helps safeguard the motor during operation.

Design Characteristics

Corrosion Resistance: Cast 316 stainless steel construction rated A or B for corrosive environments

Hydraulic Performance: High-flow capability with models reaching over 700 GPM and high head performance up to approximately 180 ft

Discharge Configuration: Side discharge design supports efficient installation and guide rail systems

Seal System: Double mechanical seal with independent lip seal for enhanced protection

Materials of Construction: Fully 316 stainless steel wetted parts and motor housing

Solids Handling: Up to 3/8 inch for most models, with larger units capable of handling solids approaching 1 inch

Motor Design: High-speed 2-pole motor (~3450 RPM) with Class F or Class H insulation

Protection Features: Built-in thermal overload protection and optional Seal Minder® moisture detection

Technical Summary

Power Range: 0.5 HP to 30 HP

Flow Capacity: Up to ~700+ GPM

Head Range: Up to ~180 feet

Solids Handling: Up to 3/8 inch (larger models up to ~1 inch)

Temperature Capability: Up to 104°F (40°C)

Motor Speed: ~3450 RPM

Typical Services & Ideal Applications

The JX Series is engineered for dewatering applications involving corrosive or chemically aggressive liquids. These pumps are commonly used in chemical processing systems, industrial wastewater systems, marine environments, food and beverage plants, and any application where material degradation is a concern.

Their corrosion-resistant construction, combined with reliable sealing systems and high hydraulic performance, makes them an effective solution for maintaining uptime and reducing maintenance costs in demanding environments.