SCREW COMPRESSORS



Frick screw compressors are available in 3 different models:
RWB-II Plus, features state of the art microprocessor control that improves unit efficiency, reliability, and requires minimum maintenance. Variable volume control and infinite capacity control from 100% to 10% of full load permit peak efficiency at varying operating conditions and loads. For use with ammonia, halocarbon and hydrocarbon refrigerants. 10 models available with capacities ranging from 126 TR to 1,453 TR
FRICK RXF Screw compressors, Microprocessor control. High stage. C-flange motor mounting eliminates the need for field coupling alignment. Four models with nomimal R-717 capacities of 51TR to 104 TR
FRICK RXB Screw compressor:
Microprocessor or electromecanical control. High stage or booster service. Seven models with nominal R-717 capacities from 25 TR to 104 TR


The Vilter Single Screw Compressor is the newest concept in screw compressor technology, and it’s Vilter’s latest release in a long, respected line of compressors used for industrial cooling applications. Vilter was the first company in North America to receive a license to manufacture a Single Screw Compressor for industrial refrigeration and air conditioning applications, and the first to go to market.

Vilter’s Single Screw Compressor is a rotary, oil injected, positive displacement machine that can operate with any of the commonly used industrial refrigerants. It consists of a cylindrical main screw with six helical grooves and two planar gaterotors. The gaterotors engage with the main screw to form the compressor chamber. Vilter can provide Single Screw Compressor models with displacements ranging from 100 CFM to 1800 CFM.





Mycom offers the "S" series compressor, the small size screw compressors (shown right as complete condensing unit), are available in 6 different models that range in capacity from 24.9 TR @ 41.7 BHP displacing 105 CFM to 98.8 TR @ 174.1 displacing 441 CFM (performance based on 0 deg F/95 deg F, with ammonia refrigerant).

One of the leading manufacturer of screw compressors in the world presents the "V" series compressors. Available in 14 models that range in capacity from 34.1 TR @ 48.4 BHP to 884 TR @ 1220 BHP (based on 0 deg F / 95 deg F, with economizer and operating with ammonia). Also available is the Compound two stage "C" series Screw Compressors, These units have a two stage function and one shaft which is coupled with a single motor. That saves installation space as well as electric equipment cost. "C" Series compressors perform better under low suction temperature than single screw compressors with economizer system. Available in 17 models which range in displacement capacity from 215 CFM (low stage) and 79 CFM (high stage) to 3330 CFM (low stage) and 1670 CFM (high stage).