HARVARD FILTRATION SYSTEMS

From filter housings and filter elements, to custom filtration systems, Harvard® has the expertise and capabilities to meet your filter needs with their wide variety of oil filtration systems. Harvard products remove water and contaminants and increase the efficiency and service life of your oil and its components.

Having a proper oil purification system in your equipment will extend the life of your machine and its overall efficiency, saving you time and money. Explore Harvard® filtration systems below for more information on product offerings and how they can meet your needs.

Harvard hydraulic filter carts and the Harvard filtration systems are among the most reliable portable filtration systems around -- just watch the video below. Designed for easy mobility between jobs, their filter carts simultaneously provide trusted, industry-leading oil filtration across numerous applications. Compatible with most synthetic and petroleum-based fluids, they can remove water and contaminants (including unwanted particles picked up during the delivery and/or transfer process) to a single micron, increasing fluid life, decreasing hazardous waste disposal and, ultimately, increasing equipment life – making your job a whole lot easier.

Harvard® Portable Filtration Systems

Harvard Portable Filtration Systems Product Information Sheet
Harvard hydraulic filter carts are among the most reliable portable filtration systems around, designed to enable easy mobility from site to site while providing

trusted oil purification across numerous applications. Compatible with most synthetic and petroleum-based fluids, our hydraulic oil filter carts remove water and contaminants (including unwanted particles picked up during the delivery and/or transfer process) to a single micron, increasing fluid life, decreasing hazardous waste disposal and, ultimately, increasing equipment life – making your job a whole lot easier.

Harvard hydraulic oil filter carts provide reliable oil filtration across many different industrial applications, including:

• Most hydraulic and lube oil reservoirs in manufacturing
• Machine shops
• Injection molding
• Oil EDM machines, and many more

Cart Configurations:

• Single-housing
• Dual-housing

Available Flow Rates:

• 5 GPM
• 6 GPM
• 7 GPM
• 8 GPM

Harvard® Oil Filter Housings

Lube Filter Housings - Powder Coated

Lube filter housings are designed for adding onto engines while in operation. They are sized according to engine size and sump capacity. We have multiple lube filter housing models available that fit a variety of dimensions, flow rates, and housing capacities.

900280 - Wall-Mount Double Housing Hydraulic System

900280 Wall-Mount Double Housing Hydraulic System

Made in the U.S.A *Made from recycled materials *Powder-coating inside and outside of housings *Fits two 1002 (ISO 10-32) or 1004 (ISO 46-150) size Harvard filter elements *Inlet system end 3/4" FNPT & Outlet system end 1/2" FNPT *ISO 10-32 Supports flow rate up to 6.5 gpm/24.6 lpm *ISO 46-150 Supports flow rate up to 3 gpm/11.36 lpm *FLOW IS BASED ON VISCOSITY AND PSI NOT THE PUMP GPM *For hydraulic oil *Includes: Wall-mount frame, covers, housings, turn-down-bolts, stainless-steel element lifters, 8 gpm pump, motor, controls, pressure gauge, and stainless-steel brackets *DOES NOT INCLUDE: Transfer, hoses, power cord *Max up to 80 PSI *For optimum performance replace with Harvard brand elements, Harvard filters DO NOT replace factory installed filters

Fluid Type: Hydraulic
Service Sump Size: 160-540 Gallons
Flow Rate (Gallons Per Minute): 1.38-6.5
Oil Viscosity: 10, 15, 22, 32, 46, 68, 100, 150
Make-Up Oil Required (Quarts): 40
Dimensions (Inches): 40 x 30 x 11
System/Housing(s) Part Number Reference: 900280
Filter/Element(s) Part Number Reference: 1002, 1004, 642
Product Size: 1000
System Choice: Dedicated

900281 - Wall-Mount Single Housing Hydraulic System

900281 Wall-Mount Single Housing Hydraulic System

Made in the U.S.A *Made from recycled materials *Powder-coating inside and outside of housings *Fits one 1002 (ISO 10-32) or 1004 (ISO 46-150) size Harvard filter elements *Inlet system end 3/4" FNPT & Outlet system end 1/2" FNPT *ISO 10-32 Supports flow rate up to 3.25 gpm/12.3 lpm *ISO 46-150 Supports flow rate up to 1.5 gpm/5.68 lpm *FLOW IS BASED ON VISCOSITY AND PSI NOT THE PUMP GPM *For hydraulic oil *Includes: Wall-mount frame, cover, housing, turn-down-bolt, stainless-steel element lifter, 5 gpm pump, motor, controls, pressure gauge, and stainless-steel brackets *DOES NOT INCLUDE: Transfer, hoses, power cord *Max up to 80 PSI *For optimum performance replace with Harvard brand elements, Harvard filters DO NOT replace factory installed filters

Fluid Type: Hydraulic
Service Sump Size: 160-540 Gallons
Flow Rate (Gallons Per Minute): 69-3.25
Oil Viscosity: 10, 15, 22, 32, 46, 68, 100, 150
Make-Up Oil Required (Quarts): 20
Dimensions (Inches): 40 x 30 x 11
System/Housing(s) Part Number Reference: 900281
Filter/Element(s) Part Number Reference: 1002, 1004, 642
Product Size: 1000
System Choice: Dedicated

Industrial/Hydraulic Filter Housings

Industrial/Hydraulic Filter Housings

Hydraulic filter housing models are designed to be added to hydraulic systems in a kidney loop configuration. The housings are used for hydraulics, gear oils, diesel fuels, cleaning new oils and coolants.

Industrial/Hydraulic Filter Housings

Diesel Fuel Filter Housings

Designed to filter diesel fuels and remove water. They are used to clean fuel from a dirty tank and/or keep fuel fresh in a standby tank.

Diesel Fuel Filter Housings

Harvard® Filtration Elements

Harvard Portable Filtration Systems Product Information Sheet
Harvard Corporation® wants to dry up an ocean of liquid waste through its innovative Constant Contamination Control filters and filtration systems.

Extending the service life of lubricants, coolants, hydraulic oil, and refrigerant oil can eliminate millions of gallons from the waste stream and extend equipment life. Harvard brand filters remove moisture and damaging particles down to a single micron in size. This extra protection helps extend the life of lubricants, engines and equipment while reducing maintenance costs.

Harvard filters are state-of-the-art in fluid filtration. Contaminants from 1 to 40 microns in size are common even in full-flow, filtered lubricants and coolants. Larger contaminants nest into areas around bearings, rings, pumps, etc. and damage component surfaces. Smaller contaminants, that cannot be removed by full-flow filters, wear the apparatus by a process called silting.

For many years, partial-flow filtration has been used to supplement full-flow filters to remove larger contaminants and control silting. Harvard Corporation did not invent partial-flow filtration, but we significantly improved it. Our patented, non-channeling seals improve partial-flow filtration by forcing oil through a wound, fiber-filter media so fluids can not bypass the partial-flow filter.

Independent studies conducted by the Center for Hazardous Materials Research at the University of Pittsburgh demonstrated the effectiveness of Harvard Corporation's non-channeling, partial-flow filter. The filter removes virtually all remaining 1 to 40-micron contaminants while also removing the vast majority of silting particles. In addition, the filter absorbs water, antifreeze and other extraneous particles.

Harvard makes four types of filter elements to accommodate a wide variety of equipment requirements and configurations.

Harvard Filter Element Configurations:

• Water-based
• Hydraulic
• Lube
• Spin-on

Harvard Filtration Elements