JXM electric mechanical diaphragm dosing pump

Compact, electric-driven diaphragm metering pump engineered for accurate, safe and low-maintenance chemical dosing in industrial processes. The unit combines a robust drive and lubrication system with a corrosion-resistant PTFE diaphragm and high-precision check valves to deliver repeatable, leak-free metering of aggressive, toxic or flammable liquids.

Key features and benefits:

• Precise flow control: reliable flow-regulating mechanism allows easy adjustment of output while the pump is running or stopped; optional stroke regulator enables automatic stroke/flow changes.
• Corrosion resistance: high-strength PTFE diaphragm provides long service life and is suitable for a wide range of corrosive and hazardous fluids; wetted parts can be supplied in alternate materials to match application requirements.
• Leak-free, high-safety design: fully sealed diaphragm construction and precision one-way check valves minimize leakage risk, making the pump suitable for flammable, highly toxic, radioactive or strongly irritating liquids.
• Durable drive and lubrication: robust shaft adjustment structure and oil-immersion lubrication reduce wear and extend maintenance intervals — only periodic oil changes are required for the lubrication system.
• High-quality check valves: compact, well-sealed check valve assembly offers accurate dosing, interchangeability and long service life with low replacement cost.
• Automation-ready: can be fitted with a variable-frequency drive (VFD) to accept 4–20 mA control signals for external process control and integration into automated systems.

Typical applications:

• Chemical dosing and blending
• Water and wastewater treatment
• Electroplating and surface treatment
• Laboratory and pilot plants
• Industrial process injection of corrosive or hazardous liquids

Operational notes and customization:

• Wetted-material options are available on request to match specific chemical compatibility needs.
• Choose between manual flow adjustment, stroke regulation or VFD/4–20 mA control depending on process automation requirements.
• Routine maintenance involves periodic oil replacement for the lubrication system and inspection of the diaphragm and check valves per site practice.

This pump is intended for B2B industrial use where accurate, safe metering of aggressive or hazardous fluids is required. Contact your procurement or process-engineering team to specify wetted-material options and control accessories for your application.