Rotolok introduced a low cost solution to dust collector rotary airlock needs. The Dust Collector Rotary Airlock is a lighter duty option for standard dust collection applications.
Constructed with a robust cast iron body and cast iron end covers. Bearings are inboard and shafts are sealed with lip seals. All valves are direct driven with a right angle gearbox and motor.
These valves have been engineered and designed solely as a low cost alternative for applications with pressure differentials of 3 psi or less. Available in sizes from 6″ to 12″ with round and square inlet.
The general market place covers Cyclones, Bag Houses and Gravity Feed applications with pressures around +/- 3 psi
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Body
Cast Iron Precision Bored
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End Covers
Cast Iron Precision Machined and Spigot Located into Valve Body
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Rotor
Fabricated Mild Steel Closed (Shrouded) Type Fully Machined
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Bearings
Ball Type Rigged Inboard Sealed for Life
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Seal
Shaft Seals Rubber Lip Type
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Drive
Motorised Worm Box Shaft Mounted on Rotor and Fitted with C-Face Motor TEFC 3PH/60Hz Flange Mounted to Worm Box
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Valve Speed
Sizes 6″ & 8″ – 29 RPM
Sizes 10″ & 12″ – 28 RPM
All dimensions are in inches unless otherwise stated
SIZE | ft3 /hr @ 1 rpm | H/P | A | B | C | D | E | F | H | O | P | T | U | WEIGHT (lbs) |
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6” | 5 | 1/2 | 6’’ | 9 ⅞’’ | ½’’ | 11’’ | 11 ⅝’’ | 5 ¾’’ | 14’’ | 12 | ½’’ | 3 | 2 ¾’’ | 152 |
8” | 12.7 | 1/2 | 8’’ | 11 ⅞’’ | ⅝’’ | 13’’ | 12 ⅝’’ | 6 ¾’’ | 14’’ | 12 | ½’’ | 3 | 3 ⁹⁄₁₆’’ | 183 |
10” | 25.6 | 3/4 | 10’’ | 13 ¼’’ | ⅝’’ | 15’’ | 13 ¹³⁄₁₆’’ | 8’’ | 15’’ | 12 | ⁹⁄₁₆’’ | 3 | 4’’ | 256 |
12” | 45.4 | 3/4 | 12’’ | 15 ¾’’ | ½’’ | 18 ⅛’’ | 15 ¼’’ | 9 ⁵⁄₁₆’’ | 15’’ | 12 | ½’’ | 3 | 4 ¹¹⁄₁₆’’ | 386 |
All dimensions are in inches unless otherwise stated
SIZE | ft3 /hr @ 1 rpm | HP | A | B | C | D | E | F | H | O | P | Q | WEIGHT (lbs) |
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6’’ | 5 | 1/2 | 6’’ | 11 ¼’’ | ½’’ | 10 ⅝’’ | 11 ⅝’’ | 5 ¾’’ | 14’’ | 8 | ⅞’’ | 9 ½’’ | 152 |
8’’ | 12.7 | 1/2 | 8’’ | 12 ½’’ | ½’’ | 12 ⅝’’ | 12 ⅝’’ | 6 ¾’’ | 14’’ | 8 | ¹¹⁄₁₆’’ | 11’’ | 183 |
10’’ | 25.6 | 3/4 | 10’’ | 14 ½’’ | ⅝’’ | 15’’ | 13 ¹³⁄₁₆’’ | 7 ⅞’’ | 15’’ | 8 | ¹¹⁄₁₆’’ | 12 ⅝’’ | 256 |
12’’ | 45.4 | 3/4 | 12’’ | 17 ⅜’’ | ¾’’ | 18 ⅜’’ | 15 ¼’’ | 9 ⁵⁄₁₆’’ | 15’’ | 12 | ⅞’’ | 15 ½’’ | 386 |