Harvard Filtration

Listed below are premium Harvard Filtration Products manufactured specifically to keep the industrial lubrication systems working at their best.

Your Official Authorized Distributer For Harvard Filtration Products.

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Lube And Hydraulic Housings

1000H Canister Specification

  • Dimensions: 23.87”H x 10.62“W x 10.75”D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: from 2.75 to 4 GPM
  • Housing capacity: 20 qt.
  • Finish: Powder Coated silver color
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1000L Canister Specification

  • Dimensions: 23.87“H x 10.62”W x 10.75“D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: 2.0 GPM
  • Housing capacity: 20 qt.
  • Finish: Powder Coated silver color

1750H Canister Specifications

  • Dimensions: 19.25”H x 10.62“W x 10.75”D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: from 2.75 to 3 GPM
  • Housing capacity: 16 qt.
  • Finish: Powder Coated silver color
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750L Canister Specifications

  • Dimensions: 23.87“H x 10.62”W x 10.75“D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: 1.25 GPM
  • Housing capacity: 16 qt.
  • Finish: Powder Coated silver color

Hydraulic Housings

  • Hydraulic Pressure Compensating (H-PC)
  • 1/4”Female NPT Inlet, Outlet, Drain STD
  • Harvard™ brand H-PC Series, such as the
  • model 1000H-PC, pictured here, controls
  • the pressure and flow and can be
  • connected to systems up to 1500 PSI.
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156H Canister Specifications

  • Dimensions: 21”H x 6.87“W x 8”D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: from 1.0 to 1.6 GPM
  • Housing capacity: 9 qt.
  • Finish: Powder Coated silver color

156L Canister Specifications

  • Dimensions: 21“H x 6.87”W x 8“D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: .7 GPM
  • Housing capacity: 20 qt.
  • Finish: Powder Coated silver color

500H Canister Specifications

  • Dimensions: 14.25”H x 10.62“W x 10.75D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: from 1.6 to 2 GPM
  • Housing capacity: 12 qt.
  • Finish: Powder Coated silver color

500L Canister Specifications

  • Dimensions: 14.25”H x 10.62“W x 10.75D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: 1.25 GPM
  • Housing capacity: 12 qt.
  • Finish: Powder Coated silver color
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150H Canister Specifications

  • Dimensions: 12”H x 6.87“W x 8”D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: from .5 to 1.0 GPM Housing
  • capacity: 5 qt.
  • Finish: Powder Coated silver color

150L Canister Specifications

    • Dimensions: 12”H x 6.87“W x 8”D
    • 1/2” Female NPT Inlet, Outlet, Drain STD
    • Flow rate: .7 GPM
    • Housing capacity: 9 qt.
    • Finish: Powder Coated silver color
 

152H Canister Specifications

  • DDimensions: 9.5”H x 6.87“W x 8”D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: from .5 to 1.0 GPM
  • Housing capacity: 3 qt.
  • *Other Sizes Available
  • Finish: Powder Coated silver color

152L Canister Specifications:

  • Dimensions: 9.5“H x 6.87”W x 8“D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: .7 GPM
  • Housing capacity: 3 qt.
  • Finish: Powder Coated silver color
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1200 Canister Specifications

  • Dimensions: 44.0”H x 16.75”W x 16.75”D
  • 1 1/2” NPT Inlet, Outlet, Drain STD
  • Element Lifters Included

Elements

152 Series

  • Overall Dimensions: 5.50” dia. x 4.94” lg.

One section: #1521

  • Designed to filter engine oil or fluids in systems
  • on industrial equipment.
element-7

Six section: #1006

  • Designed to filter oil-based EDM fluids, gear and high
  • viscosity oils.
  • For Viscosity of ISO 220-320

Eight section: #1008

    • Designed to filter gear oils and very heavy viscosity oils.
    • For Viscosity of ISO 460 to 1000
 
element-2

1000 Series

Two section: #1002

Designed to filter hydraulic and lube oils in systems on industrial equipment, heavy equipment, transmission and large diesel engines.

1000L Canister Specifications

  • Dimensions: 23.87“H x 10.62”W x 10.75“D
  • 1/2” Female NPT Inlet, Outlet, Drain STD
  • Flow rate: 2.0 GPM
  • Housing capacity: 20 qt.
  • Finish: Powder Coated silver color

For Viscosity of ISO 10 to 46

Four section: #1004

  • Designed to filter fluids in systems on
  • Industrial equipment, heavy equipment,
  • transmissions and large diesel engines.
  • For Viscosity of ISO 46 to 150
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1200 Series

Two Section: #1202

  • Dimensions: 11.0” dia. X 15.6” lg.
  • Designed to filter lighter viscosity fluids
  • such as Diesel fuel and light viscosity
  • hydraulic oils up to ISO 10-46.

Two section: #1203

  • Dimensions: 11.0” dia. x 10.625” lg.
  • Designed to filter lighter viscosity fluids
  • such as Diesel fuel and light viscosity
  • hydraulic oils up to ISO 46-150.

Four section: #1204

  • Dimensions: 11.0” dia. x 15.6” lg.
  • Designed to filter fluids in large diesel engines and
  • systems on industrial equipment,
  • heavy equipment, and transmissions.
  • For viscosity of ISO 150-320
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500 Series

  • Overall Dimensions: 7.50” dia. x 10.06” lg.

Two section: #5002

  • Designed to filter engine oil or fluids in systems on
  • industrial equipment, small mobile equipment, and
  • transmissions.
  • For Viscosity of ISO 46 to 220

Four section: #5004

  • Designed to filter gear oils and very heavy viscosity oils.
  • For Viscosity of ISO 460 to 1000
element-4

156 Series

  • Overall Dimensions: 5.50” dia. x. 16.62” lg.

Two section: #1562

  • Designed to filter engine oil or fluids in systems on
  • industrial equipment.

Four section: #1564

  • Designed to filter engine oil or fluids in systems on
  • industrial equipment.
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150 Series

  • Overall Dimensions:5.50” dia. x 8.81” lg.

Two section: #1502

  • Designed to filter engine oil and fluids in systems on
  • industrial equipment.

Four section: #1504

  • Designed to filter engine oil or fluids in systems on
  • industrial equipment.
element-3

750 Series

  • Overall Dimensions: 7.50” dia. x 15.00” lg.

Two section: #7502

  • Designed to filter medium sized diesel engine oil in
  • heavy mobile or industrial equipment as well as
  • transmissions.
  • For Viscosity of ISO 46 to 100

Four section: #7504

  • Designed to filter oil-based EDM fluids, gear and high viscosity oils.
  • For Viscosity of ISO 220-320
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water-based-elements

WATER-BASED ELEMENTS

  • Designed to filter water-based fluids, coolants, and water-based EDM fluids.
  • 1000 Series: 7.50”dia. x 19.75“ lg.
  • 1002W #5439
  • Designed for low flow rate.
  • 1004W #3902
Designed for higher flow rates and to filter light glycol mixtures.
  • 1006W #4467
  • 1002W #5439
  • Designed for high glycol mixtures.
1200 Series:
  • #1222 – 1202W
  • #1223 – 1203W
  • #1224 – 1204W
  • Designed for light glycol mixture
  • 500 Series: 7.50” dia. x 10.06” lg.
  • 500W – #4706
  • Designed to filter water-based fluids, coolants, light glycol mixtures and water-based EDM fluids

SPIN-ON ELEMENTS

Harvard™ “Spin-On” filters provide filtration for light industrial applications, cars, campers, vans, trucks, and tractors.
  • Hydraulic Lube
  • Model H 61 Model L 61
  • Model 125-S *Model 750-S
  • *Can replace O.E.M. bypass lube filters.
  • Convenient spin-on feature.
Specifications:
  • Maximum operating pressure: 80 PSI
  • Flow rate: SAE 30 @ 180°F: .5 GPM
  • Filter capacity: (make-up oil) L&H-61 1.0 qt.
  • Filter capacity: (make-up oil) 125-S and
  • 750-S 2.5 qt.
  • Mounting base kit required for spin-on filters sold separately.

Oil should be filtered each time it is transferred from one vessel to another because additional contamination is inevitably introduced whenever oil is handled.

spin-on-elements

Portable Filtration System

Removes contaminants to a single micron, removes water and glycol. 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

Portable Coolant System

Removes contaminants to a single micron. Portable design moves easily from site to site. Increases coolant and tool life. Decreases hazardous waste disposal. Applications: manufacturing, machine shops, water EDM machines. Configuration: single housing, bag filter. Flow rate: 4.5 GPM
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wall-mount

Wall Mount, Floor Mount And Stationary System

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

Industrial Oil Filtration Services

A high percentage of hydraulic failure is due to filtration failure. Micro Lube provides technical assistance and training with the installation of all Micro Lube filtration equipment. Once a filtration system is installed, Micro Lube’s attention to customer service doesn’t stop there. Micro Lube takes pride in designing and manufacturing systems used in a vast array of applications in numerous major industries, including:
governmentGovernment
constructionConstruction
miningMining
truckingTrucking
concreteConcrete
industrial-applicationsIndustrial Applications

Filtration Process

Micro Lube’s innovative flow-through filtration systems route oil-flow from the top and bottom of the filter element, through the media to the collector, to the center tube, and out of the canister. As the oil moves through the media, it loses pressure while the exterior of the element remains constant, causing a slight funnel-shape deformation in which larger particles are caught at the top and smaller particles are retained in the lower area, where the funnel is smaller. This filtration process allows the filter to hold larger quantities of contaminants in comparison to surface media filters. Since the media is designed with a dehydrated media it is also effective in removing moisture, enabling the particles and moisture to be removed with the same filter. However, in situations where moisture is not to be removed, an appropriate media may be used to remove solid contaminants only.

New Oil Filtration

As surprising as it may seem, most new oils purchased today are not filtered before being sold. Yes, the new oil is refined, looks translucent and visually appears clean but when viewed at a microscopic level it contains unwanted particles. In many cases, the filtered oil in the equipment being replaced has less unwanted particles than the new, unfiltered oil being added during an oil change. Filtering the new oil is a very critical, proactive maintenance step. Which would you prefer, assuming or knowing that the new oil is truly clean? The oil filtration process must start with clean oil to positively impact equipment performance. With the expenses, complexities and increasing demands on equipment today one must capitalize on every performance advantage possible. New oil filtering is an easy first step to apply and a sure bet. We are ready to listen, advise, recommend a local distributor, demonstrate performance and offer a cost effective solution gained by over 40 years of industry knowledge and experience. For questions on filtering oil and oil filtration systems, please contact Micro Lube today!

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