We supply Caprock brand compatible replacement short wave and medium wave lamps for all Midlan infrared (IR) dryers, used in many small to medium sized offset presses. The company name is often spelled incorrectly as "Midland". Midlan has been out of business for quite some time, but we are still able to supply replacement lamps for their systems.
Caprock Medium Wave Infrared (IR) Lamps |
The most common Midlan standard medium wave lamps have a ceramic end cap and a metal overtab. A hooked wire protruding from the cap is used to make the electrical connection. Pairs of these lamps are typically wired in series, so if one lamp goes out, the other will go out as well. We can make almost any Midlan medium wave lamp, but do to the manner in which Midlan operated, the technical specifications seem to vary even for lamps supplied with the same part number. The following information will be very helpful to identify correctly the lamps you need:
Caprock brand
compatible replacement lamps for common part numbers:
20017 20019 20041 20257 20294
20441 21257 20908 21257 21908 23593 25010 25050
25052 25150 26200 26300 27300
27400 27401 28300 30744 30745 30822 33020 35140 50021 50023 50024
50034 50515 52180 52208 52230 54180 65140 65150 66300 66600 67300 67400
67401 70343 70344 950515
Caprock Short Wave Infrared (IR) Lamps |
There are two common short wave IR lamps used in Midlan dryers, one in 1,000 watts and one in 2,000 watts. Some systems use a mixture of the two. They both have rectangular ceramic block fittings, with wire leads. The lamps are 3/8 inches in diameter and have an external white reflector. Both are rated at 235 - 240 volts.
QIH 2K 240 (2,000 watts) QIH 1K 240 (1,000 watts)