Import Dampening Filter — Buy in Bulk from Supplier in India

These dampening filters are designed specifically for use in Baldwin dampening circulators used in commercial offset printing presses. The filter media is constructed from a synthetic non-woven polyester fabric with a pore size range of 5 to 15 microns, engineered to capture fine particulates and ink residues without restricting flow. The frame is made of corrosion-resistant polypropylene, suitable for continuous exposure to dampening solutions containing isopropyl alcohol and water.

The filter’s construction is optimized for consistent flow rate under pressure, maintaining a differential pressure below 0.3 bar at 10 L/min flow. It is compatible with Baldwin models including the 3000, 4000, and 5000 series. The media is not coated or treated with chemical additives; filtration relies on mechanical retention. Standard service life is 400 to 600 hours under typical printing conditions, depending on ink viscosity and paper dust levels.

These filters are sourced by commercial printing houses, packaging converters, and large-scale newspaper presses in Asia and the Middle East. Buyers typically order in quantities of 50 to 500 units per shipment, packaged in sealed polybags with desiccant to prevent moisture ingress. Trade terms are negotiable, with standard delivery FOB Nhava Sheva Port, and lead times of 10 to 18 days after order confirmation.

Maharaja Udyog is located at 997 Deva Ram Park, Tri Nagar, New Delhi, India. The company is registered as a supplier of printing consumables and industrial filters. No public certifications, factory audits, or lab testing records are available on the listing. The supplier has no recorded response history, and no client testimonials or order volume data are disclosed.

The supplier appears to source or assemble dampening filters for resale, with no indication of in-house manufacturing, material sourcing, or filtration testing capabilities. The product listing references compatibility with Baldwin systems but provides no technical drawings, material certifications, or performance curves. Buyers should treat all specifications as typical for the category unless verified through independent testing.