Qdyb Coolant Pump For Machine Tool

Vertical submersible multistage centrifugal pump designed for machine-tool coolant and other immersion duties in industrial equipment. The pump features an integrated motor-and-pump shaft for compact, reliable power transmission and can be fitted with an optional intelligent protector to prevent dry-run, phase loss and overload conditions. A hollow-ring inlet filter protects the impellers from large debris, while the cast-iron outlet is finished with black electrophoretic paint for improved corrosion resistance and durability.

Key features and benefits:

• Compact vertical submersible design ideal for small CNC machines, machining centers, grinders, EDM and other tool-room equipment
• Integrated motor and pump shaft for simplified alignment and lower maintenance
• Optional intelligent protector (dry-run, phase-loss and overload protection) available
• Hollow-ring inlet filter reduces clogging from large sundries
• Cast-iron outlet with electrophoretic coating for durability
• Customizable immersion depth to match customer tank conditions

Typical applications:

• Machine tool coolant and lubricating fluid circulation
• Condensate handling and industrial cleaning equipment
• Filtration systems and cooling devices for machining centers, grinders, EDM, chip-removal systems

Performance and technical data:

• Flow range: 1–7 m3/h
• Maximum pressure: 3.6 bar
• Service temperature range: -15 °C to 104 °C
• Compatible media: low-viscosity, neutral, non-explosive liquids without solids or fibers; not suitable for chemically corrosive fluids to pump materials
• Recommended medium pH: 5–9
• Motor: fully enclosed, air-cooled; 2-pole, 2,900 rpm; extended-shaft aluminium housing; IP55; F insulation; 3×380/220 V, 50 Hz

Ordering options and notes:

• Specify required immersion depth when ordering so pump length can be matched to your tank
• Ask about the intelligent protector option if operating conditions risk dry-running, phase imbalance or frequent overloads

This pump is well suited to OEMs, machine tool builders, maintenance departments and filtration system manufacturers seeking a robust, low-maintenance coolant circulation solution for small- to medium-sized machine tools.