QDYA machine tool cooling pump vertical multistage immersible stainless steel

A vertical, immersible multistage centrifugal pump engineered for machine tool cooling and small industrial fluid-handling systems. Constructed in stainless steel, this pump is designed to be installed directly into tanks or containers to deliver coolant, wash fluids, lubricants and condensate in machine tool centers and auxiliary systems.

Key features

• Multistage centrifugal design for higher discharge pressure from a compact package
• Stainless-steel wetted parts for corrosion resistance and long service life with non‑corrosive liquids
• Vertical, immersible construction for direct installation into sumps, tanks or reservoirs
• Direct-coupled motor arrangement (motor shaft to pump shaft) for reliable torque transfer and simplified maintenance
• Low-noise, high-efficiency operation suitable for machine tool environments
• Flexible immersion depth: cavity body, extension tube or base spacer can be used to adapt to different tank depths

Typical applications

• Machine tool coolant circulation and flushing (lathes, grinders, drilling, boring, gear machines)
• Lubricant transfer and delivery for tool lubrication systems
• Industrial parts-washing and filtration systems
• Condensate removal and general sump pumping where liquids are clean, thin and non‑explosive

Operating limits and notes

• Intended for thin, clean, non‑explosive liquids without solid particles or fibrous debris
• Suitable for water, water-based coolants and cutting lubricants; not intended for strong corrosives or slurries
• For volatile or flammable fluids, specify an explosion-proof motor
• For high-viscosity or high-density oils, select a larger pump model and increase motor power

Why specify this pump for machine tool systems

• Compact, tank-mounted design reduces piping and footprint compared with external pumps
• Stainless-steel construction and multistage hydraulics deliver reliable pressure and corrosion resistance in circulating coolant and lubricant circuits
• Installation flexibility and low noise make it well suited for enclosed machine rooms and production cells

If you require performance curves (flow vs. head), motor power options, or available materials and seal types for specific liquids, request the technical datasheet for the QDYA series model and we can match the right variant to your system requirements.