PURGE PRO
- 30 - 80 GPM
- Filters chips from 5µm up to 1/4"
- 4 Pressurized Filter Vessels
- 20 Gallon Total Filter Capacity
- Eyelevel-Mount PLC Display
- LED Status Indicator Mounted High for Visibility
- No-spill Drainable Filter Deck
PURGE SD
- 40 - 80 GPM
- Filters chips from 5µm up to 1"
- 4 Pressurized Filter Vessels
- 20 Gallon Total Filter Capacity
- Eyelevel-Mount PLC Display
- LED Status Indicator Mounted High for Visibility
- No-spill Drainable Filter Deck
Is the Purge the right solution for my application?
Clay like debris, also know as sludge, is not recommended for purge applications due to filter bags blinding off.

What if there's sludge in my tank?
Sludge causes filter bags to blind off; instead of filling with chips, the bags line with sludge (see photos for reference). Sludge will cause severely shortened filter life; therefore, Purge is not recommended. Purge Pro can handle small amounts of sludge, but chips must be less than ¼”.
For applications with a lot of sludge and larger chips, it is recommended to select a filtering conveyor and add an MP Systems CDR to filter out the fine, abrasive debris.
HOW THE PURGE WORKS
The Purge Filtration system filters out large fines and debris as it enters the tank by pumping the dirty coolant through four bag filters and returning clean coolant to the clean side of the tank. Purge Filtration system operates separately from the machine, so there is no need to stop production for filter bag changes or maintenance.
The Purge Filtration system filters out large fines and debris as it enters the tank by pumping the dirty coolant through four bag filters and returning clean coolant to the clean side of the tank. Purge Filtration system operates separately from the machine, so there is no need to stop production for filter bag changes or maintenance.
Reverse Flow Effect
Once you set a flow rate on the Purge, it remains constant so there is full flow of filtered coolant consistently returned to the machine.
In many applications, chips and debris create a dam on filter screens leading to pump starvation and machine shutdowns. This hinders the benefits of using high pressure coolant, leading to dry cuts, inconsistent cuts and then inconsistent parts.
The Purge creates a back flow of coolant by returning clean, filtered coolant to the clean side of the tank at a high flow rate so flood pumps are reliably supplied with clean coolant.
Once you set a flow rate on the Purge, it remains constant so there is full flow of filtered coolant consistently returned to the machine.
In many applications, chips and debris create a dam on filter screens leading to pump starvation and machine shutdowns. This hinders the benefits of using high pressure coolant, leading to dry cuts, inconsistent cuts and then inconsistent parts.
The Purge creates a back flow of coolant by returning clean, filtered coolant to the clean side of the tank at a high flow rate so flood pumps are reliably supplied with clean coolant.
Once you set a flow rate on the Purge, it remains constant so there is full flow of filtered coolant consistently returned to the machine.
In many applications, chips and debris create a dam on filter screens leading to pump starvation and machine shutdowns. This hinders the benefits of using high pressure coolant, leading to dry cuts, inconsistent cuts and then inconsistent parts.
The Purge creates a back flow of coolant by returning clean, filtered coolant to the clean side of the tank at a high flow rate so flood pumps are reliably supplied with clean coolant.
Once you set a flow rate on the Purge, it remains constant so there is full flow of filtered coolant consistently returned to the machine.
In many applications, chips and debris create a dam on filter screens leading to pump starvation and machine shutdowns. This hinders the benefits of using high pressure coolant, leading to dry cuts, inconsistent cuts and then inconsistent parts.
The Purge creates a back flow of coolant by returning clean, filtered coolant to the clean side of the tank at a high flow rate so flood pumps are reliably supplied with clean coolant.
Purge Pro VS. Purge SD
Purge Pro is equipped with a tighter clearance pump to generate higher pressure and extend filter life in applications with chips less than ¼”.
Purge SD is designed with an open impeller pump to filter larger chips at lower pressure. For applications with any chips over ¼”, a Purge SD is recommended.
Applications with chips larger than 1” in length will clog filter lines and/or the pump. Purge filtration is not recommended.
Purge Pro VS. Purge SD
Purge Pro is equipped with a tighter clearance pump to generate higher pressure and extend filter life in applications with chips less than ¼”.
Purge SD is designed with an open impeller pump to filter larger chips at lower pressure. For applications with any chips over ¼”, a Purge SD is recommended.
Applications with chips larger than 1” in length will clog filter lines and/or the pump. Purge filtration is not recommended.
Purge Pro VS. Purge SD
Purge Pro is equipped with a tighter clearance pump to generate higher pressure and extend filter life in applications with chips less than ¼”.
Purge SD is designed with an open impeller pump to filter larger chips at lower pressure. For applications with any chips over ¼”, a Purge SD is recommended.
Applications with chips larger than 1” in length will clog filter lines and/or the pump. Purge filtration is not recommended.
Purge Pro VS. Purge SD
Purge Pro is equipped with a tighter clearance pump to generate higher pressure and extend filter life in applications with chips less than ¼”.
Purge SD is designed with an open impeller pump to filter larger chips at lower pressure. For applications with any chips over ¼”, a Purge SD is recommended.
Applications with chips larger than 1” in length will clog filter lines and/or the pump. Purge filtration is not recommended.
Purge Pro/SD Floor Plan:
