Auxiliary Equipment

Auxiliary Equipment

Pulva-Feeder

Pulva-Feeder

The Pulva-Feeder's continuous discharge rate at any setting is accurate, with a constant head, to plus or minus 1% for materials of uniform density that pack without voids. The Pulva-Feeder assures a uniform, smooth flow of material at a rate you require, be it pounds or tons per hour.

The Design
The Pulva-Feeder is designed to make the feeding of wet, oily, light or dry materials a continuous operation. Common materials can be wet, sticky or paste like. 

The Adaptability
The Pulva-Feeder's basic design lends itself to many and varied feeding applications. For example, it can feed materials such as acid salts and vinyl compounds.
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Pulvalve-Rotary Valve Feeder

The Pulvalve is available in 2", 4", 6" and 8" sizes. The standard alloy is gray iron, with stainless steel, bronze and other various materials available. The unit is furnished with or without drive and supplied with an 8 vaned rotor in standard configuration. Pulva offers rotary valves to enhance operation of cryogenic feeders or pneumatic feeders. 

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Pulvalve-Rotary Valve Feeder
Pulva-Crusher

Pulva-Crusher

This crusher is designed to pre-crush material up to 4" size, depending on the hardness of that material. With a 1 or 2 HP motor, its capacity ranges from 500 to 3000 lbs. per hour crushing material to 5/8" and smaller.
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