TUBE CLEANING

MOTORS

ECT Series Air Motors
ECT Series Air Motors
Designed to clean tubes of 21⁄8-inch Inner Diameter and larger, the ECT Series Air Motors pick up where the C Series Air Motors end. The short design of the ECT Series Air Motors makes them especially maneuverable when cleaning curved tubes, water tube boilers, and other large diameter tubular vessels.

If you are looking for ECT Series replacement parts, please refer to the charts on the replacement page.
 
Series "ECT" Selection Chart Series "ECT" Specifications
Nominal Tube ID Motor Model Motor Assy. Motor Body Dia. Rotor Thread Hose & Coupling CFM at 90 psi Weight
Inches (mm) lbs. (Kg)
2 1/8 (54.0) ECT-212 4090-0175 1 3/4 5/8 x 11 1/2 35 2 11/16 (1.2)
2 3/8 (60.3) ECT-237 4090-0200 2 5/8 x 11 1/2 35 3 1/2 (1.6)
2 5/8 (66.7) ECT-262 4925-0225 2 1/4 3/4 x 10 3/4 55 4 1/4 (1.9)
2 7/8 (73.0) ECT-287 4099-0256 2 9/16 3/4 x 10 3/4 65 5 3/4 (2.6)
3 1/8 (79.4) ECT-312 4035-0275 2 3/4 7/8 x 9 1 85 8 13/16 (4.0)
3 5/8 (92.1) ECT-362 4035-0318 3 3/16 7/8 x 9 1 85 9 3/4 (4.4)
4 (101.6) ECT-400 4541-0325 3 1/4 1 1/8 x 12 1 110 10 (4.5)
4 1/2 (114.3) ECT-450 4541-0375 3 3/4 1 1/8 x 12 1 110 11 1/4 (5.1)
5 (127.0) ECT-500 4315-0425 4 1/4 1 1/8 x 12 1 125 16 15/16 (7.7)
5 1/2 (139.7) ECT-550 4315-0450 4 1/2 1 1/8 x 12 1 125 17 1/2 (7.9)
6 (152.4) ECT-600 4315-0500 5 1 1/8 x 12 1 125 18 3/4 (8.5)
6 1/2 (165.1) ECT-650 4315-0550 5 1/2 1 1/8 x 12 1 125 20 (9.1)

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