Harvard Corporation Filters

• 1 Micron Oil Filtration
• Removes Contaminants as Low as 1-Micron
• Removes Water from Petroleum Based Fluids
• Makes Oils Last Longer
• Reduces Disposal Costs
• Filters Oil 10X Cleaner than New Oil
• Portable and Permanent Units
• Sales and Rental
• On site Filtering as Low as $1.00/gallon
• Used in Manufacturing, Machine Shops, Injection Molding, EDM Machines
• Filter hydraulic, motor or gear oil
• Save your servo and directional valve
• Save your oil pumps

Lubrication Specialties has many different configurations of filters available. We have filters that can filter 50 gallons to 50,000 gallons.

We have listed the most popular filter carts here:

The 87-d Dual housing 8 gallon per minute pump Hi-Low pressure switch By-pass valve Cart for easy portability $3823.05
The 87-db Same as above With a bag filter ahead of the pump Bags can filter from 5 micron to 30 micron Magnets in bag to extend the life of the filters $5009.65

Hydraulic oil filters

Hydraulic oil filters are the most common and will clean hydraulic, flushing , edm and tramission fluids. The more stacks the faster the flow will be- but it will take longer to get the really small (1-micron) dirt out. New oil is about 7000 parts per million. Harvard filters will get the oil between 200 and 1000 parts per million.

1006h 6 stack hydraulic oil filter	$81.00	For Iso 100 oil
1004h 4 stack hydraulic oil filter	$78.00	For iso 32,46,68 oil (most common)
1002h 2 stack hydraulic oil filter	$71.00	For iso 32,46,68 that must be below 500 parts per million dirt.
1004l 4 stack motor & gear oil filter	$61.65
1006l 6 stack gear oil filter	$69.00

Call or email for more configurations or recommendations.