Refurbished
Film Processors

Current specialties
Refurbished
Film Processors
Professional
Film Scanners
Available
Film Scanners
Frontier
Fujifilm Frontier
Compact
Fujifilm Frontier
Workshop
Electronics
Khoshrou.com archive combined
The established Khoshrou Enterprises International catalog is now organized inside the new KEI website. Availability changes; contact us for current stock, parts, refurbishment and technical support.
KEI REFURBISHMENT
Each machine is dismantled, cleaned, inspected, repaired, calibrated and tested. Our workshop process covers mechanical, chemical and electronic systems.
KEI International specializes in professional refurbishment of Noritsu QSF V30 and V50 film processors. Our refurbishment is not cosmetic cleaning: each machine is inspected, dismantled, repaired, rebuilt, adjusted and tested for professional use.
Every refurbishment begins with a complete mechanical, electrical and visual inspection. Tanks, racks, rollers, gears, shafts, pumps, hoses, sensors, dryer, wiring, connectors, motors and control boards are examined carefully.
Important sections of the machine are removed and cleaned individually. Old chemistry, crystallization, residue, dirt and contamination are removed wherever possible so hidden wear and corrosion can be identified.
Processing racks are dismantled and inspected for worn rollers, cracked gears, damaged shafts, hardened rubber, broken guides and alignment problems. Worn parts are replaced where necessary.
Rollers are inspected for hardness, swelling, cracking, stickiness and wear. Gears, sprockets, shafts and mechanical drive components are checked and damaged components are replaced as required.
Developer, bleach, fixer and stabilizer circulation systems are checked for correct flow, noise, weakness and blockage. Pumps and related components are inspected, cleaned, repaired or replaced as required.
Replenishment pumps, bellows, tubes and hoses are inspected and cleaned. Hardened or damaged components are replaced and replenishment output is checked for correct chemical delivery.
Thermosensors, heaters, circulation and electrical connections are tested carefully. The machine is allowed to reach normal operating temperature and monitored for stability.
Dryer rollers, fans, heating elements, temperature sensors and airflow systems are inspected. The drying system is tested to ensure film leaves the processor properly dried without overheating.
Transport, perforation, temperature and safety sensors are cleaned, adjusted and tested. Wiring, connectors, terminals and fuses are checked for corrosion or damage.
Main control boards and electronic PCBs are inspected for contamination, corrosion, damaged components and previous repairs. Where technically possible, faulty boards are repaired and tested inside the machine.
After cleaning and repair, racks, pumps, hoses, wiring, boards and covers are returned to their correct positions. Startup, circulation, heating, replenishment, transport, sensors, dryer and controls are tested.
The complete film path is tested from entry through the processing racks and dryer. We check for smooth movement without jamming, slipping or abnormal noise, followed by final quality control.
After final testing, the machine is prepared carefully for international shipment. KEI International provides remote support and supplies many V30 and V50 spare parts for long-term operation.
Workshop prepared
Each processor is dismantled, cleaned, inspected, repaired, calibrated and tested before shipment.
KEI International
Our family tradition began with one of the first colour laboratories in Khorasan. Today two generations of practical experience support professional customers worldwide.
Operations through Mashhad and Istanbul, with international shipments coordinated through Dubai.
International presence
Founded from a family photo-lab tradition in 1966, KEI International serves professional laboratories with equipment, parts, refurbishment and practical technical support.
Level 41, Emirates Towers, Sheikh Zayed Road
P.O. Box 31303, Dubai, United Arab Emirates