Coolant Nozzles

Innovative nozzles for peak performance

Key to the quality of any grinding process are the coolant nozzles. As OEM, we supply 3D-printed INNOZL™ easy-fit standard STL nozzles for the most common grinding applications. For specific design requirements, our INNOZL™ 3D-printed coolant nozzles are made to fit your product profile. Whatever your specifications, our easy-fit, durable nozzles offer the best cooling performance at lower cost.

INNOZL™, designed for precision grinding

Preventing thermal damage to components requires the right coolant flow rate through optimally shaped nozzles with an exceptional durability. Using advanced 3D-printing technology, we design and print custom coolant nozzles for even the most complex, high-end and demanding grinding processes.

Benefits of INNOZL™ coolant nozzles for precision grinding:

  • INNOZL™ gives process stability

    By optimizing the flow speed and direction in complex, high-end grinding processes

  • INNOZL™ kills grinding burn

    By delivering coolant directly onto the contact zone at an equal flow rate and speed per nozzle outlet to maximize the lubri-coolant effect

  • INNOZL™ is a compact, one-piece accessory

    Offering easy installation on existing and new machines

People

Compact, one piece nozzle that can be easily mounted into existing and new machinery with minimum downtime.

Planet

Designed for optimal flow, speed and direction for maximum cooling with minimum coolant: requiring smaller pumps and filtration tanks.

Profit

Significantly reduce production time with next-to-zero grinding burns: a stabilized process maximizes production reliability.

Easy-fit standard and custom-made nozzles

Our solution to challenge thermal defects? Innovative, 3D-printed INNOZL™ coolant nozzles that apply just the right amount of coolant just where it’s needed. Many happy customers have since experienced the benefits that our 3-D printed coolant nozzles bring. These include cost savings thanks to minimum use of coolant, lower energy consumption and the efficient use of resources.

  • Standard nozzles
  • Custom-made nozzles
  • Hoses and fittings

Results

  • Next-to-zero grinding burn
  • Higher product quality at lower costs
  • Increased product lifespan
  • Reduced internal stress in product
  • Reduced spindle power consumption
  • Higher grinding speeds for higher output
  • Lower energy costs

Results

  • Next-to-zero grinding burn
  • Higher product quality at lower costs
  • Increased product lifespan
  • Reduced internal stress in product
  • Reduced spindle power consumption
  • Higher grinding speeds for higher output
  • Lower energy costs

Standard nozzles

Straight nozzles, straight from stock

The 3D-printed INNOZL™ STL line offers a choice of straight nozzles.

STL mini
Available from stock
Widths: 5 – 20 mm
Heights: 56 mm
Connection: 1/4”
Material: titanium
Design: Compact

STL
available from stock
Widths: 15 – 100 mm
Heights: 75 mm
Connection: 3/8”
Material: titanium
Design: Compact

STL ID
Nozzles for ID grinding operations
Grinding wheels from 20 mm – 200 mm
  • Line
  • Availability
  • Widths
  • Heights
  • Connection
  • Material
  • Design
  • STL
  • From stock
  • 15 – 100 mm
  • 75 mm
  • 3/8”
  • Titanium
  • Compact
  • Mini
  • From stock
  • 5 – 20 mm
  • 56 mm
  • 1/4”
  • Titanium
  • Compact
  • STL ID
  • Nozzles for ID grinding operations
  • Grinding wheels from 20 mm – 200 mm

Custom nozzle

Custom-made nozzles

No more grinding burn, whatever the specifications

Our 3D-printed INNOZL™ CD line nozzles are custom designed to best fit your specific cooling needs. Advanced and innovative analytical software allows you to adapt coolant speed and flow rate to your production process. Constant monitoring of your coolant speed and flow rate and real-time data analysis provide you with essential process information.

Example:

Highly flexible INNOZL™ for Gleason Pfauter TITAN thanks to INNOZL™ technology.

  • Lower production time without grinding burns
  • Quick change nozzle system for uninterrupted grinding operations
  • Minimized collision risk thanks to one nozzle set-up
  • Available modules: m1-5|m5-10|m10-20|+m20 on request

Hoses and fittings

INNOGRIND’s plug-and-play solution for your INNOZL™ STL line – and all other threaded connecting nozzles – gets your manufacturing process back up and running with minimal interruption. We provide all relevant connecting and angular elements, and joining components. In fact, we provide you with everything that is needed to guarantee an optimum and consistent coolant flow.

More information about Hirt-line >

The coolant nozzles ordered have now been tested and all parts are Nital etched. There are 51/51 components without any indication. Thank you again for this wonderful coolant nozzle. 

Markus PartzschEngineer at Liebherr-Aerospace Lindenberg GmbH