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MAIN FILTER INC.

Since 1989, Main Filter has been manufacturing hydraulic filters for manufacturing, construction, automotive and aviation applications. Headquartered in Ontario, USA, the brand's product line includes hydraulic filters and filter systems. Read More

Filter

Lab Supplies

Hydraulics

About Main Filter Inc.

Main Filter's extensive catalogue includes interchange hydraulic filters, pressure line filters, return line filters and filter systems. The brand's transmission filter kits have a collapse pressure of 101 psi, with a corresponding cracking pressure also set at 101 psi. These filters feature a glass filter media and are rated at 25 microns for enhanced protection for minute particles. They come with a Viton gasket for a robust sealing mechanism. Main Filter interchange hydraulic filters feature wire mesh as their filter media, with a filter rating of 200 microns. They can be operated in an inside-out flow direction and can handle a diverse range of fluids, including HH, HL, HM and HV for versatile fluid compatibility. These filters can withstand and strain contaminants up to 200 microns.

Things To Consider

Cross-Reference Alternatives

Raptor Supplies offers a complete range of Main Filter products. We can recommend suitable products for your diverse application requirements. Raptor Supplies offers a complete range of Main Filter products. We can recommend suitable products for your diverse application requirements.

Why Us?

These Main Filter products range from small to large sizes. They may require careful packaging as some items might get damaged while shipping. Hence, these Main Filter items are delivered by courier shipment and air freight for minimum downtime.

Frequently Asked Questions

How do I clean hydraulic filters by Main Filter?

  • Turn off the hydraulic system and relieve pressure.
  • Locate and remove the hydraulic filter housing cover.
  • Carefully take out the used hydraulic filter from its housing.
  • Inspect the filter for visible contaminants and damage.
  • Clean the filter housing using a lint-free cloth or compressed air.
  • If the filter is reusable, clean it by tapping off excess dirt or using compressed air from the inside out.
  • Replace the hydraulic filter with a new one if it is not reusable or shows signs of damage.
  • Securely reattach the hydraulic filter housing cover.
  • Turn on the hydraulic system and check for leaks.

What is the difference between the brand's interchange hydraulic filters and interchange hydraulic pressure line filters?

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