Harvard® Filtration Systems

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. 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.

Harvard® Portable Filtration Systems

Removes contaminants to a single micron, removes water and glycol. Reliable portable design moves easily from site to site, increases fluid life, decreases hazardous waste disposal. Use on most synthetic and petroleum-based fluids. Operation/service manual included. Applications: for most hydraulic and lube oil reservoirs in manufacturing, machine shops, injection molding, oil EDM machines. Configuration: single housing, dual housing optional bag filter. Flow rate 1 – 8 GPM.

Harvard hydraulic filter carts and the Harvard filtration systems are among the most reliable portable filtration systems. 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.

View Harvard® Portable Filtration Brochure (PDF)

Wall Mount, Floor Mount and Stationary Systems

Fuel and Oil Filter Systems

These custom systems can be built to your configurations and specifications. The same Harvard® Brand quality will reduce waste generated significantly.

Harvard’s trusted, state-of-the-art fuel and oil filter systems (also referred to as oil purification systems) have the ability to remove particles below the film thickness (that is, less than three to five microns) under pressure. This exceeds the filtration capabilities of most oil filter manufacturers.

Harvard Corporation is able to meet many custom requirements. Contact Lubrication Technologies (413) 788-5823 for more information.

Harvard® Filtration Elements

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

Harvard’s trusted, state-of-the-art fuel and oil filter systems (also referred to as oil purification systems) have the ability to remove particles below the film thickness (that is, less than three to five microns) under pressure. This exceeds the filtration capabilities of most oil filter manufacturers.

Harvard Corporation is able to meet many custom requirements, please contact Lubrication Technologies (413)-788-5823 for more information.

Harvard® Wall Mount Systems

Harvard Corporation’s wall-mount filtration systems are engineered to effectively remove water and contaminants from hydraulic oil, extending the life of both the oil and the components it protects. These systems provide precise filtration, down to a single micron, ensuring that even the smallest particles are captured and removed. By maintaining clean hydraulic oil, these wall-mounted systems help prevent wear, reduce the risk of damage, and contribute to the overall efficiency and longevity of hydraulic machinery.

One of the key advantages of Harvard’s hydraulic oil filter systems is their ability to significantly extend fluid life. By keeping oil cleaner for longer periods, these systems reduce the need for frequent oil changes, leading to less oil consumption and reduced maintenance costs. Additionally, extending the life of the oil means decreasing the amount of hazardous waste that needs to be disposed of, contributing to more environmentally friendly operations. This combination of increased oil longevity and reduced waste disposal not only saves time and money but also promotes more sustainable practices in industrial settings.

For more details on how Harvard Corporation’s wall-mount filtration systems can optimize your operations and protect your hydraulic systems, reach out to Lubrication Technologies at (413)-788-5823. Our team of specialists is ready to help you find the right solution for your specific needs.

900280 Wall-Mount Double Housing Hyd System

Fluid Type: Lube, Hydraulic, Gear, Diesel, Water-Based
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 0-35
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900168
Filter/Element(s) Part(s): 566, 567, 568, 569, 570, 571, 572, 3617, 3892, 5377, 574, 5809, 5690, Custom 3-Layer Bag

900281 Wall-Mount Single Housing Hyd System

Fluid Type: Lube, Hydraulic, Gear, Diesel, Water-Based
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 0-35
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900168
Filter/Element(s) Part(s): 566, 567, 568, 569, 570, 571, 572, 3617, 3892, 5377, 574, 5809, 5690, Custom 3-Layer Bag

Harvard® Lube, Industrial and Diesel Filter Housings

Used in a range of applications including hydraulics, gear oils, diesel fuels, and even for cleaning new oils and coolants, oil filter housings play a critical role in the performance and longevity of machinery. The oil filter housing is the specific component where the oil filter is securely positioned. Its primary function is to shield vital engine and system components from harmful contaminants that can cause wear, damage, and ultimately lead to system failure. Effective oil filter housings ensure that contamination issues are minimized, significantly reducing the risk of costly repairs and downtime. Over time, the right oil filter housing can save both time and money by enhancing operational efficiency and preventing avoidable complications within hydraulic systems and engine components.

Harvard has a reputation for producing durable and high-quality oil filter housings that meet the demands of various industries. These filter housings are available in a wide variety of models, specifically engineered to be integrated into hydraulic systems using a kidney loop configuration. This setup allows continuous filtration, ensuring that oils remain clean and equipment runs smoothly. Our range of oil filter housing models can accommodate different dimensions, flow rates, and housing capacities, providing versatile solutions that fit the unique needs of your operation.

For more information on how our oil filter housings can improve your system’s efficiency and protect your equipment, please contact Lubrication Technologies at (413)-788-5823. Our experts are ready to assist you with finding the perfect solution for your filtration needs.

900168 – 3/4

Fluid Type: Lube, Hydraulic, Gear, Diesel, Water-Based
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 0-35
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900168
Filter/Element(s) Part(s): 566, 567, 568, 569, 570, 571, 572, 3617, 3892, 5377, 574, 5809, 5690, Custom 3-Layer Bag

View 900168 Specifications Data Sheet (PDF)

900199 – 1″ BF Housing

Fluid Type: Lube, Hydraulic, Gear, Diesel, Water-Based
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 0-35
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900199
Filter/Element(s) Part(s): 566, 567, 568, 569, 570, 571, 572, 3617, 3892, 5377, 574, 5809, 5690, Custom 3-Layer Bag

View 900199 Specifications Data Sheet (PDF)

900185 – 1 1/2″ BF Housing

Fluid Type: Lube, Hydraulic, Gear, Diesel, Water-Based
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 0-50
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900185
Filter/Element(s) Part(s): 566, 567, 568, 569, 570, 571, 572, 3617, 3892, 5377, 574, 5809, 5690, Custom 3-Layer Bag

View 900185 Specifications Data Sheet (PDF)

900238 – 1 1/2″ BF Housing

Fluid Type: Water-Based
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 0-50
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900238
Filter/Element(s) Part(s): 566, 567, 568, 569, 570, 571, 572, 3617, 3892, 5377, 574, 5809, 5690, Custom 3-Layer Bag

View 900238 Specifications Data Sheet (PDF)

900372 – High Pressure Housing

Fluid Type: Lube, Hydraulic, Gear, Diesel
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 2.75-4
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320, 460, 680, 1000
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900372
Filter/Element(s) Part(s): 1002, 1004, 642, 1006, 1008

900369 – Multi-Element Housing

Fluid Type: Lube, Hydraulic, Gear, Diesel
Service Sump Size:
251-1000 Gallons
Product Size: 1200
Flow Rate (Gallons Per Minute): 0-20
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320, 460, 680, 1000
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 56
System/Housing(s) Part Number Reference: 900369
Filter/Element(s) Part(s): 1202, 1203, 1204, 1206

View 900369 Specifications Data Sheet (PDF)

900370 – Multi-Element Housing with SS Components

Fluid Type: Water-Based
Service Sump Size:
251-1000 Gallons
Flow Rate (Gallons Per Minute): 0-20
Make-Up Oil Required (Quarts): 56
Product Size: 1200
Fluid Thickness: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320, 460, 680
System/Housing(s) Part Number Reference: 900370
Filter/Element(s) Part(s): 1222, 1223, 1224

View 900370 Specifications Data Sheet (PDF)

900040 – 150 Hyd Housing

Fluid Type: Hydraulic, Gear
Service Sump Size:
0-30 Gallons
Product Size: 150
Flow Rate (Gallons Per Minute): .5-10
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320, 460, 680, 1000
Make-Up Oil Required (Quarts): 4
System/Housing(s) Part Number Reference: 900040
Filter/Element(s) Part(s): 1502, 1504

View 900040 Specifications Data Sheet (PDF)

900098 – 500 Hyd Housing

Fluid Type: Hydraulic, Gear
Service Sump Size:
31-100 Gallons
Product Size: 500
Flow Rate (Gallons Per Minute): 1.6-2
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320, 460, 680, 1000
Make-Up Oil Required (Quarts): 12
System/Housing(s) Part Number Reference: 900098
Filter/Element(s) Part(s): 5002, 5004

View 900098 Specifications Data Sheet (PDF)

900100 – 750 Hyd Housing

Fluid Type: Hydraulic, Gear
Service Sump Size:
31-100 Gallons
Product Size: 750
Flow Rate (Gallons Per Minute): 2.75-3
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320, 460
Make-Up Oil Required (Quarts): 16
System/Housing(s) Part Number Reference: 900100
Filter/Element(s) Part(s): 7502, 7504

View 900100 Specifications Data Sheet (PDF)

900102 – 1000 Hyd Housing

Fluid Type: Hydraulic, Gear
Service Sump Size:
151-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 2.75-4
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900102
Filter/Element(s) Part(s): 1002, 1004, 642, 1006, 1008

View 900102 Specifications Data Sheet (PDF)

900012 – 150 Lube Housing

Fluid Type: Lube
Flow Rate (Gallons Per Minute): 0-1.25
Product Size: 500
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 12
System/Housing(s) Part Number Reference: 900012
Filter/Element(s) Part(s): 1502, 1504

View 900012 Specifications Data Sheet (PDF)

900097

Fluid Type: Lube
Flow Rate (Gallons Per Minute): 0-1.25
Product Size: 500
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 12
7System/Housing(s) Part Number Reference: 900097
Filter/Element(s) Part(s): 5002, 5004

View 900097 Specifications Data Sheet (PDF)

900099 – 750 Lube Housing

Fluid Type: Lube
Flow Rate (Gallons Per Minute): 
0-1.25
Product Size: 750
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150, 220, 320
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 16
System/Housing(s) Part Number Reference: 900099
Filter/Element(s) Part(s): 7502, 7504

View 900099 Specifications Data Sheet (PDF)

900101 – 1000 Lube Housing

Fluid Type: Lube
Service Sump Size:
16-22 Gallons
Flow Rate (Gallons Per Minute): 0-35
Product Size: 1000
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900101
Filter/Element(s) Part(s): 1002, 1004, 642, 1006, 1008

View 900101 Specifications Data Sheet (PDF)

900136 – 1000 SS Water-Based Housing

Fluid Type: Water-Based
Service Sump Size:
0-250 Gallons
Product Size: 1000
Flow Rate (Gallons Per Minute): 2.75-4
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100, 150
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20, SAE 30, SAE 40, SAE 50
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900136
Filter/Element(s) Part(s): 5439, 3902, 4467, 5458

900328 – Spin-On H-PC

Fluid Type: Water-Based
Service Sump Size:
0-60 Gallons
Flow Rate (Gallons Per Minute): 0-.75
Oil Viscosity: 46, 68, 100, 150
Product Size: 125
Make-Up Oil Required (Quarts): 2
System/Housing(s) Part Number Reference: 900328

900319 – 500 H-PC

Fluid Type: Hydraulic
Service Sump Size:
26-100 Gallons
Flow Rate (Gallons Per Minute): 1.6-2
Oil Viscosity: 46, 68, 100, 150
Product Size: 125
Make-Up Oil Required (Quarts): 12
System/Housing(s) Part Number Reference: 900319
Filter/Element(s) Part(s): 5002, 5004

900311 – 1000 H-PC

Fluid Type: Hydraulic
Service Sump Size:
101-250 Gallons
Flow Rate (Gallons Per Minute): 2.75-4
Oil Viscosity: 46, 68, 100, 150
Product Size: 1000
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900311
Filter/Element(s) Part(s): 1002, 1004, 642, 1006, 1008

900358 – Diesel Fuel Housing

Fluid Type: Diesel
Flow Rate (Gallons Per Minute): 0-20
Oil Viscosity: Diesel
Product Size: 1000
Make-Up Oil Required (Quarts): 20
System/Housing(s) Part Number Reference: 900358
Filter/Element(s) Part(s): 566, 567, 568, 569, 570, 571, 572, 3617, 3892, 5377, 574, 5809, 5690, Custom 3-Layer Bag

2579 – Spin-On Base

Fluid Type: Lube, Hydraulic, Diesel
Service Sump Size:
0-60 Gallons
Flow Rate (Gallons Per Minute): 0-.75
Oil Viscosity: Diesel, 10, 15, 22, 32, 46, 68, 100
Oil Weight: SAE 0W, SAE 5W, SAE 10W, SAE 15W, SAE 20
Dimensions (inches): 5.5 x 5 x 6
System/Housing(s) Part Number Reference: 2579
System Choice: Dedicated

Lubricants - Small Cost, Huge Returns

Lubrication Management Programs Protect Your Assets and Save You Money:

Although lubricants make up a mere 3% of the typical maintenance budget; using ineffective products, techniques and applications can have a significant impact on the lubrication-related costs that make up 40% of that budget. A Lubrication Management Program designed by the Technical Consultants at Lubrication Technologies, Inc. can help you target those areas where you see red.

  • Your equipment and components will last longer, run more efficiently and more reliably, and you won’t replace equipment or components prematurely
  • Your labor force will spend less time on routine lubrication-related maintenance and no time on lubricant-related equipment failures
  • You’ll reduce over-all lubricant consumption as well as waste

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