Applications for Machine Tool
 

Booster stations

(high-pressure coolant feed for internally cooled tools)


Screw Pumps are especially well-suited for supplying internally cooled tools with high-pressure coolant. Their major advantages are the compact design, low costs, long service life, virtually pulsation-free operation and low energy consumption. ALLWEILER''s EMTEC® series is a global technology leader.
For medium-pressure applications, multi-stage centrifugal pumps are also used.

Applications Pump series

Booster stations

EMTEC

SMH, SMS, SMF

L, LV

 

Cooling lubricant circulation systems

(external coolant feed with low pressure)


Single-stage centrifugal pumps are the most cost efficient solution for external coolant feeds. They will also exhibit the longest service life.

Applications Pump series
Cooling lubricant circulation systems NI, NB, NT
 

Centralized cooling-lubricant supply systems


At large production sites, cooling lubricant is often processed centrally before it is provided to the individual production processes. High-volume single-stage centrifugal pumps are usually the best choice for these situations.

Applications Pump series

Centralized cooling-lubricant
supply systems

NT

(EMTEC

SMH, SMS, SMF

L, LV)*

*these pump types are used less commonly

 

Other pumping systems are used whenever the centralized system must supply a high initial pressure.

 
Cooling lubricants for tool machines
Pumped liquids Pump series
Coolant lubricant solutions

EMTEC

NI, NB, NT

L, LV

Coolant lubricant emulsions

EMTEC

SMH, SMS, SMF

NI, NB, NT

L, LV

Cutting and grinding oils
without active EP additives

EMTEC

SMH, SMS, SMF

NI, NB, NT

L, LV

Cutting and grinding oils
with active EP additives

EMTEC

NI, NB, NT

L, LV

(SMH, SMS, SMF)*

High loads with abrasive materials

EMTEC

NI, NB, NT

L, LV

(SMH, SMS, SMF)*

*these pump types are used less commonly